7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2019-03-31 2018-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 
      
                                                               
      assets
                                                               
      current assets:
                                                               
      cash and cash equivalents
    338,341,000 297,304,000 264,192,000 242,077,000 334,605,000 293,993,000 348,889,000 399,266,000 352,060,000 424,790,000 309,031,000 276,472,000 314,993,000 521,917,000 542,513,000 375,811,000 278,820,000 73,220,000 94,081,000 161,778,000 159,973,000 256,408,000 296,540,000 107,650,000 124,482,000 84,563,000 85,645,000 56,391,000 65,477,000 55,263,000 85,022,000 86,200,000 70,052,000 100,122,000 46,038,000 98,590,000 105,255,000 149,293,000 215,789,000 254,057,000 217,918,000 264,682,000 445,720,000 271,936,000 102,398,000 132,964,000 183,423,000 114,514,000 104,238,000 105,359,000 1,711,000 3,650 53,222,000 7,988,000 12,006,000 21,446,000 30,371,000 39,757,000  
      short-term investments
    1,901,830,000 1,992,676,000 1,880,960,000 2,055,579,000 2,148,671,000 1,784,693,000 1,857,327,000 1,931,935,000 1,883,522,000 1,960,598,000 2,037,750,000 1,710,397,000 1,666,670,000 1,499,910,000 1,509,880,000 1,877,943,000 1,805,252,000 518,766,000 496,754,000 469,515,000 496,788,000 414,490,000 294,212,000 264,261,000 249,964,000 259,010,000 250,384,000 277,553,000 278,187,000 309,500,000 310,162,000 340,622,000 402,301,000 397,782,000 475,990,000 420,529,000 469,057,000 458,547,000 421,722,000 398,179,000 273,080,000 247,341,000 91,249,000 66,479,000 43,593,000 69,769,000 102,131,000 78,819,000 22,633,000 32,581,000 76,850,000 90,739 48,435,000 51,592,000 70,778,000 104,119,000 116,973,000 141,116,000  
      contracts receivable
    24,608,000 52,580,000 39,707,000 92,188,000 17,928,000 27,259,000 5,140,000 97,778,000 142,359,000 27,956,000 13,914,000 25,538,000 6,645,000 6,751,000 26,122,000 10,452,000 12,759,000 26,313,000 41,941,000 9,823,000 11,102,000 12,645,000 2,024,000 1,172,000 522,000 3,476,000 1,558,000 1,379,000 6,921,000 1,858,000 5,674,000 591,000 1,242,000 1,341,000 5,040,000 1,904,000 10,899,000 586,000 783,000 2,351,000 4,121,000 5,021,000 6,399,000 4,358,000 9,237,000 2,296,000 2,057,000 2,395,000 2,959,000 2,618,000 3,503,000 3,918 4,209,000 4,456,000 2,911,000 5,464,000 9,593,000 5,774,000  
      inventories
    10,470,000 8,481,000 11,502,000 12,512,000 28,452,000 28,723,000 30,259,000 28,425,000 25,634,000 25,538,000 22,200,000 22,033,000 20,645,000 19,811,000 24,032,000 11,057,000 8,582,000 7,085,000 7,776,000 7,537,000 8,033,000 7,385,000 8,309,000 5,809,000 6,121,000 6,737,000 7,108,000 4,873,000 4,139,000 2,915,000 2,249,000 2,606,000 2,484,000 1,996,000 2,794,000 2,601,000 2,768,000 2,817,000 2,779,000 2,591,000 2,718,000 5,511,000 4,699,000 3,700,000 1,930,000 1,510,000              
      other current assets
    243,744,000 226,109,000 222,571,000 217,934,000 184,194,000 194,715,000 174,060,000 184,449,000 181,075,000 177,872,000 159,724,000 168,254,000 143,173,000 142,759,000 150,577,000 98,686,000 102,473,000 8,353,000 8,567,000 9,814,000 7,518,000 7,372,000 5,786,000 8,074,000 8,727,000 7,800,000 5,724,000 7,417,000 5,415,000 7,553,000 7,613,000 7,376,000 7,058,000 6,309,000 7,023,000 6,791,000 8,147,000 8,004,000 6,439,000 6,514,000 5,085,000 6,988,000 7,113,000 6,378,000 4,229,000 4,238,000 7,363,000 9,614,000 6,461,000 6,830,000 7,918,000 6,600 7,459,000 7,260,000 8,574,000 8,236,000 9,281,000 7,686,000  
      total current assets
    2,518,993,000 2,577,150,000 2,418,932,000 2,620,290,000 2,713,850,000 2,329,383,000 2,415,675,000 2,641,853,000 2,584,650,000 2,616,754,000 2,542,619,000 2,202,694,000 2,152,126,000 2,191,148,000 2,253,124,000 2,373,949,000 2,207,886,000 681,163,000 705,797,000 722,053,000 735,510,000 763,304,000 669,061,000 431,829,000 423,438,000 361,586,000 350,419,000 347,613,000 360,139,000 377,089,000 410,720,000 437,395,000 483,137,000 507,550,000 536,885,000 530,415,000 596,126,000 619,247,000 647,512,000 663,692,000 518,384,000 529,543,000 555,180,000 352,851,000 161,387,000 210,777,000 296,067,000 206,203,000 136,923,000 148,274,000 90,731,000 105,858 114,242,000 72,367,000 96,991,000 159,355,000 182,292,000 208,881,000  
      property, plant and equipment
    106,117,000 111,951,000 102,925,000 94,251,000 82,502,000 75,902,000 72,795,000 71,043,000 70,928,000 91,634,000 85,158,000 74,294,000 180,806,000 177,015,000 177,724,000 133,519,000 132,160,000 88,068,000 86,321,000 86,641,000 86,198,000 87,273,000 88,312,000 89,694,000 91,084,000 92,598,000 94,008,000 95,132,000 96,615,000 98,019,000 88,010,000 37,680,000 35,703,000 35,549,000 36,071,000 36,171,000 27,338,000 26,911,000 26,636,000 24,183,000 17,371,000 14,019,000 10,494,000 8,274,000 6,583,000 6,890,000 7,042,000 7,157,000 7,227,000 7,563,000 8,208,000 9,130 10,181,000 22,837,000 26,665,000 30,857,000 32,172,000 32,721,000  
      right-of-use assets
    241,993,000 163,933,000 159,269,000 161,856,000 164,424,000 166,939,000 169,431,000 171,896,000 174,310,000 176,718,000 179,148,000 181,544,000                                                
      deposits and other assets
    165,988,000 132,099,000 131,822,000 127,278,000 120,323,000 118,904,000 106,027,000 105,280,000 104,083,000 86,025,000 78,296,000 75,344,000 59,434,000 58,916,000 58,949,000 25,954,000 12,910,000 4,533,000 5,299,000 5,438,000 5,359,000 5,481,000 5,601,000 5,824,000 5,939,000 6,126,000 2,460,000 2,570,000 2,845,000 3,121,000 3,269,000 3,398,000 3,528,000 3,658,000 3,789,000 3,211,000 3,269,000 3,441,000 3,590,000 3,739,000 5,274,000 5,557,000 7,229,000 2,854,000 2,806,000 2,809,000 2,797,000 4,276,000 2,433,000 2,667,000 2,883,000 3,201 3,359,000 3,220,000 3,422,000 8,052,000 8,253,000 8,411,000  
      total assets
    3,033,091,000 2,985,133,000 2,812,948,000 3,003,675,000 3,081,099,000 2,691,128,000 2,763,928,000 2,990,072,000 2,933,971,000 2,971,131,000 2,885,221,000 2,533,876,000 2,421,971,000 2,456,133,000 2,519,092,000 2,835,889,000 2,667,784,000 793,803,000 817,777,000 834,616,000 847,156,000 881,916,000 788,651,000 552,961,000 545,686,000 485,681,000 472,394,000 470,807,000 484,894,000 505,785,000 529,572,000 505,942,000 550,477,000 575,858,000 606,351,000 599,723,000 657,184,000 680,578,000 709,161,000 724,506,000 574,150,000 584,692,000 609,399,000 405,424,000 213,003,000 263,255,000 349,904,000 255,907,000 187,768,000 201,919,000 150,637,000 166,373 177,382,000 146,526,000 175,648,000 255,271,000 279,962,000 312,726,000  
      liabilities and stockholders’ equity
                                                               
      current liabilities:
                                                               
      accounts payable
    14,326,000 22,800,000 17,456,000 42,964,000 9,052,000 9,243,000 13,082,000 26,027,000 5,615,000 24,021,000 10,499,000 17,921,000 20,545,000 10,351,000 16,125,000 13,332,000 28,660,000 15,627,000 13,453,000 9,869,000 11,009,000 8,781,000 9,461,000 5,385,000 10,239,000 5,256,000 6,194,000 5,344,000 8,300,000 6,653,000 3,071,000 4,652,000 6,523,000 3,392,000 5,355,000 4,843,000 4,696,000 5,554,000 6,659,000 7,445,000 5,710,000 6,885,000 5,716,000 5,633,000 4,507,000 4,161,000 3,274,000 4,288,000 3,003,000 3,267,000 2,483,000 2,095 2,833,000 2,297,000 2,240,000 2,818,000 3,416,000 3,349,000  
      accrued compensation
    57,019,000 46,564,000 26,575,000 69,614,000 40,558,000 35,018,000 21,537,000 67,727,000 33,781,000 29,322,000 18,160,000 49,178,000 30,410,000 24,985,000 16,525,000 16,264,000 29,268,000 7,164,000 6,430,000 4,328,000 12,168,000 6,653,000 7,031,000 3,818,000 7,878,000 5,836,000 4,939,000 3,502,000 9,183,000 5,233,000 4,406,000 3,076,000 6,831,000 4,833,000 4,312,000 2,971,000 7,135,000 4,763,000 4,460,000 3,181,000 6,835,000 3,956,000 3,631,000 2,449,000 4,920,000 2,379,000 2,017,000 6,222,000 1,332,000 1,628,000 1,517,000 3,706 1,306,000 1,736,000 1,811,000 3,819,000 3,033,000 2,058,000  
      accrued liabilities
    99,310,000 98,957,000 102,735,000 108,438,000 124,396,000 114,330,000 106,048,000 147,894,000 118,968,000 104,745,000 112,702,000 140,101,000 128,002,000 134,336,000 99,256,000 45,130,000 48,361,000 29,140,000 25,166,000 27,903,000 22,092,000 22,283,000 16,514,000 17,758,000 15,401,000 11,900,000 15,619,000 15,600,000 18,655,000 15,071,000 10,873,000 8,134,000 12,389,000 10,285,000 13,302,000 9,371,000 12,339,000 7,491,000 8,422,000 7,750,000 9,556,000 5,979,000 7,441,000 5,301,000 5,278,000 5,094,000 7,300,000 6,071,000 6,846,000 6,932,000 7,871,000 8,643 10,042,000 7,988,000 11,902,000 10,430,000 7,900,000 8,049,000  
      income taxes payable
    101,000 81,000 126,000 34,000 41,000 284,000 2,210,000 2,151,000 31,070,000 24,732,000 17,286,000 6,249,000 16,000 14,000 901,000 18,401,000                     7,323,000 15,864,000 23,233,000 29,627,000                    
      0 percent convertible senior notes
    630,911,000 630,118,000 629,326,000 628,535,000 627,745,000 626,955,000 626,167,000 625,380,000 624,594,000 623,809,000 623,025,000 622,242,000 621,460,000 620,678,000 619,898,000                                             
      current portion of deferred contract revenue
    76,986,000 75,910,000 81,097,000 78,989,000 76,018,000 94,066,000 130,406,000 151,128,000 204,824,000 96,252,000 92,335,000 90,577,000 99,511,000 93,393,000 91,437,000 144,846,000 160,256,000 51,727,000 51,560,000 54,428,000 48,135,000 55,977,000 40,409,000 35,244,000 35,925,000 23,427,000 22,998,000 34,320,000 36,584,000 52,428,000 68,719,000 73,392,000 74,502,000 77,268,000 77,268,000 70,890,000 75,681,000 76,941,000 82,092,000 85,581,000 92,662,000 99,794,000 101,507,000 57,951,000 7,804,000 6,070,000 1,043,000 1,044,000 571,000 712,000 1,111,000 1,514 1,410,000 4,926,000 10,435,000 15,801,000 17,523,000 15,832,000  
      other current liabilities
    24,803,000 22,806,000 22,304,000 9,279,000 10,034,000 8,799,000 9,988,000 8,831,000 9,952,000 8,903,000 8,239,000 7,535,000                                                
      total current liabilities
    903,456,000 897,236,000 250,293,000 309,318,000 304,566,000 306,162,000 327,648,000 448,090,000 404,210,000 287,975,000 259,221,000 311,561,000 283,454,000 267,811,000 228,450,000 252,473,000 280,294,000 107,325,000 100,816,000 100,836,000 97,812,000 103,278,000 86,995,000 70,295,000 74,322,000 51,601,000 55,063,000 61,707,000 76,112,000 83,542,000 91,980,000 94,399,000 105,890,000 100,916,000 105,214,000 92,095,000 111,444,000 114,719,000 127,861,000 136,460,000 124,698,000 117,683,000 127,111,000 80,260,000 29,966,000 25,178,000 101,941,000 25,139,000 19,436,000 20,281,000 20,845,000 23,793 23,905,000 26,053,000 36,062,000 42,897,000 42,132,000 39,643,000  
      long-term deferred contract revenue
    107,906,000 125,095,000 140,678,000 156,504,000 173,776,000 188,701,000 215,088,000 241,184,000 249,272,000 254,398,000 272,973,000 287,768,000 294,656,000 315,196,000 333,138,000 542,416,000 567,359,000 110,614,000 120,387,000 130,755,000 142,790,000 151,006,000 75,184,000 58,816,000 66,656,000 36,961,000 31,715,000 35,469,000 17,474,000 19,415,000 21,356,000 32,065,000 50,413,000 70,900,000 90,164,000 81,457,000 107,097,000 125,237,000 143,376,000 154,293,000 172,766,000 191,279,000 214,202,000 84,798,000 8,131,000 9,310,000 143,000 44,000            
      1.75 percent convertible senior notes
    567,123,000 566,420,000 565,721,000 565,026,000 564,335,000 563,647,000 562,964,000 562,285,000 561,609,000 560,937,000                                                  
      liability related to sale of future royalties
    545,182,000 541,205,000 536,141,000 542,212,000 538,102,000 533,754,000 525,072,000 513,736,000 512,700,000 510,174,000 505,081,000                                                 
      long-term lease liabilities
    262,672,000 164,379,000 159,392,000 161,805,000 168,372,000 166,438,000 168,674,000 170,875,000 173,038,000 175,020,000 177,000,000 178,941,000                                                
      long-term obligations
    28,785,000 59,074,000 55,671,000 51,924,000 41,735,000 41,773,000 41,800,000 41,836,000 48,801,000 16,436,000 7,487,000 7,126,000                                                
      total liabilities
    2,415,124,000 2,353,409,000 2,337,222,000 2,415,324,000 2,418,631,000 2,427,430,000 2,467,413,000 2,603,386,000 2,618,511,000 2,542,830,000 2,398,651,000 1,960,989,000 1,827,610,000 1,831,407,000 1,809,518,000 1,448,469,000 1,480,624,000 449,031,000 450,917,000 460,514,000 468,766,000 480,470,000 387,570,000 351,870,000 362,920,000 315,404,000 318,080,000 319,935,000 313,460,000 318,960,000 317,355,000 278,239,000 305,935,000 322,149,000 344,122,000 315,286,000 355,119,000 375,753,000 403,344,000 421,836,000 469,902,000 476,940,000 509,228,000 327,949,000 202,819,000 201,041,000 270,473,000 158,005,000 154,172,000 156,454,000   173,342,000       
      stockholders’ equity:
                                                               
      common stock
    161,000 159,000 159,000 158,000 158,000 146,000 146,000 144,000 143,000 143,000 143,000 142,000 142,000 142,000 142,000 140,000 138,000 118,000 118,000 118,000 116,000 116,000 114,000 103,000 102,000 102,000 100,000 100,000 100,000 100,000 100,000 100,000 99,000 99,000 99,000 99,000 99,000 98,000 98,000 98,000 97,000 96,000 95,000 93,000 87,000 82,000 82,000 82,000 74,000 73,000 73,000 72 72,000 58,000 58,000 57,000 57,000 56,000  
      additional paid-in capital
    3,045,585,000 2,932,747,000 2,901,262,000 2,868,812,000 2,831,942,000 2,303,369,000 2,270,047,000 2,215,098,000 2,148,002,000 2,118,309,000 2,089,358,000 2,059,850,000 2,034,554,000 2,008,794,000 1,983,078,000 2,117,969,000 2,047,250,000 1,365,407,000 1,352,994,000 1,343,874,000 1,324,804,000 1,315,643,000 1,292,745,000 1,091,842,000 1,077,150,000 1,073,658,000 1,019,936,000 1,016,497,000 1,013,592,000 1,009,330,000 1,006,288,000 1,003,595,000 1,000,181,000 995,149,000 991,436,000 988,053,000 985,620,000 978,411,000 972,697,000 967,648,000 905,721,000 900,303,000 890,435,000 884,434,000 820,422,000 887,579,000 884,506,000 880,954,000 802,063,000 795,026,000 774,366,000 770,263 764,555,000 623,385,000 623,361,000 622,395,000 622,106,000 610,517,000  
      accumulated other comprehensive income
                     16,894,000 24,719,000 29,000,000 21,080,000 29,021,000   12,480,000      399,000 689,000 949,000 1,162,000 941,000 1,379,000 2,153,000 3,678,000 2,324,000 473,000 982,000  2,730,000 2,123,000 511,000 418,000 2,081,000 4,278,000 2,045,000 2,114,000 5,739,000 3,178 2,349,000 141,000 544,000 956,000  4,747,000  
      accumulated deficit
      -2,396,746,000 -2,249,808,000 -2,145,459,000 -2,004,979,000 -1,938,714,000 -1,795,911,000 -1,786,648,000 -1,639,238,000 -1,553,948,000 -1,429,625,000 -1,377,195,000 -1,330,203,000 -1,225,068,000 -882,850,000 -967,293,000 -1,037,647,000 -1,010,971,000 -998,890,000                          -840,795,000              
      total stockholders' equity
    617,967,000 631,724,000                 366,860,000                                         
      total liabilities and stockholders’ equity
    3,033,091,000 2,985,133,000 2,812,948,000 3,003,675,000 3,081,099,000 2,691,128,000 2,763,928,000 2,990,072,000 2,933,971,000 2,971,131,000 2,885,221,000 2,533,876,000 2,421,971,000 2,456,133,000 2,519,092,000 2,835,889,000 2,667,784,000 793,803,000  834,616,000 847,156,000 881,916,000 788,651,000 552,961,000 545,686,000 485,681,000 472,394,000 470,807,000 484,894,000 505,785,000 529,572,000 505,942,000 550,477,000 575,858,000 606,351,000 599,723,000 657,184,000 680,578,000 709,161,000 724,506,000           150,637,000 166,373 177,382,000   255,271,000 279,962,000 312,726,000  
      accumulated other comprehensive loss
      -28,949,000 -30,811,000 -24,173,000 -34,838,000 -34,964,000 -32,645,000 -46,037,000 -50,913,000 -48,983,000 -57,480,000 -63,140,000 -54,007,000 -48,578,000 -27,608,000 -32,016,000                                           
      total stockholders’ equity
      475,726,000 588,351,000 662,468,000 263,698,000 296,515,000 386,686,000 315,460,000 428,301,000 486,570,000 572,887,000 594,361,000 624,726,000 709,574,000 1,387,420,000 1,187,160,000 344,772,000  374,102,000 378,390,000 401,446,000 401,081,000 201,091,000 182,766,000 170,277,000 154,314,000 150,872,000 171,434,000 186,825,000 212,217,000 227,703,000 244,542,000 253,709,000 262,229,000 284,437,000 302,065,000 304,825,000 305,817,000 302,670,000 67,092,000 68,078,000 59,023,000 54,621,000 232,000 47,284,000 56,898,000 68,563,000 1,577,000 6,713,000  2,665 4,040,000    11,611,000 47,554,000  
      0.125 percent convertible senior notes
        44,467,000 44,422,000 44,377,000 44,332,000 44,287,000 114,081,000 545,053,000 544,504,000 543,955,000 543,407,000 542,860,000                                             
      long-term mortgage debt
              8,811,000 8,847,000 58,978,000 59,222,000 59,462,000 59,860,000 59,842,000                                           
      patents
                29,605,000 29,054,000 29,295,000 25,220,000 24,032,000 16,879,000 16,729,000 16,383,000 15,517,000 20,810,000 20,149,000 19,604,000 18,646,000 18,180,000 17,701,000 17,071,000 16,259,000 16,994,000 16,444,000 15,773,000 15,821,000 16,208,000 16,152,000 15,919,000 15,909,000 15,851,000 15,709,000 16,616,000 16,260,000 18,126,000 18,538,000 18,390,000 17,605,000 17,376,000 17,037,000 16,836,000 17,042,000 18,688,000 18,875,000 18,773 20,148,000 19,869,000 19,745,000 25,981,000 24,691,000 23,556,000  
      current portion of long-term obligations
                4,970,000 4,732,000 4,206,000 14,500,000 13,749,000 3,667,000 4,207,000 4,308,000 4,408,000 4,649,000 4,853,000 4,508,000 4,879,000 5,182,000 5,313,000 2,941,000 3,390,000 4,157,000 4,911,000 5,145,000 5,645,000 5,138,000 4,977,000 4,020,000 4,270,000 4,106,000 2,995,000 2,876,000 2,065,000  3,669,000 5,471,000 7,457,000 7,474,000 7,482,000 7,514,000 7,684,000 7,742,000 7,863,000 7,835 8,314,000 9,106,000 9,674,000 10,029,000 10,260,000 10,355,000  
      long-term obligations, less current portion
                25,107,000 25,093,000 25,710,000 16,305,000 4,914,000 4,039,000 4,510,000 5,523,000 6,542,000 6,384,000 7,382,000 6,498,000 7,402,000 8,404,000 9,503,000 3,603,000 4,125,000 4,724,000 5,465,000 4,938,000 5,720,000 4,304,000 5,620,000 4,474,000 11,478,000 12,532,000 10,643,000 11,370,000 9,938,000 5,478,000 5,415,000 391,000 2,222,000 4,053,000 5,889,000 7,822,000 9,736,000 11,173,000 12,942,000 14,915 16,845,000 119,432,000 118,358,000 104,369,000 99,033,000 94,558,000  
      long-term deferred tax assets
                   277,247,000 290,796,000                                           
      1 percent convertible senior notes
                   577,415,000 568,215,000                                           
      total ionis stockholders’ equity
                   1,207,651,000 1,048,079,000                                           
      noncontrolling interest in akcea therapeutics, inc.
                   179,769,000 139,081,000                                           
      investment in regulus therapeutics inc.
                     47,426,000 56,678,000 63,586,000 52,096,000 65,004,000 62,190,000 44,863,000 33,622,000 5,563,000 5,563,000 5,400,000 4,424,000 3,145,000 2,759,000 1,726,000 870,000 5,000,000 4,070,000 127,000                        
      licenses
                     3,160,000 3,631,000 4,101,000 4,572,000 5,048,000 5,528,000 6,010,000 6,579,000 7,191,000 7,806,000 8,421,000 9,036,000 10,562,000 11,129,000 11,696,000 12,288,000 12,893,000 13,454,000 14,007,000 14,542,000 15,128,000 15,714,000 16,276,000 16,861,000 17,447,000 17,958,000 18,516,000 19,684,000 20,267,000 20,851,000 21,435,000 22,018,000 22,602,000 23,186,000 23,770 24,353,000 24,937,000 25,521,000 26,619,000 27,200,000 27,782,000  
      2¾ percent convertible senior notes
                     155,437,000  152,005,000                                        
      long-term financing liability for leased facility
                     71,616,000 71,504,000 71,395,000 71,288,000 71,097,000 70,910,000 70,728,000 70,550,000 70,375,000 70,205,000 70,039,000 69,877,000 68,895,000 58,722,000                             
      liabilities and stockholders' equity
                                                               
      23/4 percent convertible senior notes
                      153,700,000   148,705,000 147,099,000 145,533,000  142,500,000                                  
      stockholders' equity:
                                                               
      total liabilities and stockholders' equity
                      817,777,000                                         
      23¤4 percent convertible senior notes
                        150,334,000    143,990,000                                   
      accrued income taxes
                         4,935,000 8,727,000 3,582,000                                    
      accumulated other comprehensive gain
                          26,986,000 17,784,000  846,000 968,000                                 
      25¤8 percent convertible subordinated notes
                                                               
      25/8 percent convertible subordinated notes
                              146,031,000 143,717,000 141,448,000 139,239,000  134,964,000 132,895,000    125,100,000                       
      25/8% convertible subordinated notes
                                  137,073,000   130,882,000 128,907,000 126,986,000  123,265,000 121,464,000 119,713,000 162,500,000 162,500,000 162,500,000   162,500,000              
      long-term financing obligation
                                   10,147,000 10,147,000 10,147,000 10,147,000 10,147,000                        
      total isis pharmaceuticals, inc. stockholders’ equity
                                    244,542,000 253,709,000 262,229,000 284,437,000 291,722,000 292,995,000 292,851,000 288,846,000                    
      noncontrolling interest in regulus therapeutics inc.
                                        10,343,000 11,830,000 12,966,000 13,824,000 4,737,000                   
      assets from discontinued operations
                                                               
      liabilities from discontinued operations
                                                               
      noncontrolling interest in ibis biosciences, inc. — discontinued operations
                                                               
      assets held for sale
                                            15,462,000                   
      liabilities held for sale
                                            7,870,000                   
      noncontrolling interest in ibis biosciences, inc. — held for sale.
                                            32,419,000                   
      total liabilities, noncontrolling interest and stockholders’ equity
                                            574,150,000 584,692,000 609,399,000 405,424,000 213,003,000 263,255,000 349,904,000 255,907,000 187,768,000 201,919,000          
      derivative instrument related to abbott’s call option
                                             1,069,000 5,147,000                 
      noncontrolling interest in regulus therapeutics llc
                                             6,315,000 7,523,000 8,488,000 9,952,000               
      noncontrolling interest in ibis biosciences, inc.
                                             33,359,000 33,625,000 14,366,000                
      debt issuance costs
                                               4,539,000 4,938,000 5,136,000 6,110,000             
      derivative instruments related to abbott’s subscription right and call option
                                               3,455,000                
      25¤8% convertible subordinated notes
                                               162,500,000   162,500,000             
      5 1/2% convertible subordinated notes
                                                    125,000,000 125,000,000 125,000,000         
      2 5/8% convertible subordinated notes
                                                162,500,000               
      noncontrolling interest in symphony genisis, inc.
                                                   29,339,000            
      51/2% convertible subordinated notes
                                                       125,000 125,000,000 125,000,000    125,000,000  
      noncontrolling interest in symphony genisis, inc
                                                 14,930,000 22,533,000  32,019,000 38,752,000          
      inventory
                                                  1,093,000 861,000 632,000 886,000 749,000 951 917,000 1,071,000 2,722,000 20,090,000 16,074,000 14,548,000  
      current portion of 51¤2% convertible subordinated notes
                                                  80,825,000             
      51¤2% convertible subordinated notes
                                                   125,000,000            
      long-term investments
                                                    2,125,000 2,125,000 6,754,000  5,099,000 3,296,000 3,304,000 4,407,000 5,354,000 11,375,000  
      stockholders’ equity
                                                               
      investments in corporate securities
                                                       5,641        
      long-term deferred contract revenue, less current portion
                                                        92,000 230,000 378,000 644,000 2,186,000 5,971,000  
      deferred compensation
                                                               
      common stock warrants
                                                        7,500,000       
      liabilities and stockholders’ deficit
                                                               
      stockholders’ deficit:
                                                               
      total stockholders’ deficit
                                                               
      total liabilities and stockholders’ deficit
                                                         146,526,000 175,648,000     
      revenue:
                                                               
      research and development revenue under collaborative agreements
                                                         10,438,000 7,135,000     
      licensing and royalty revenue
                                                         154,000 307,000     
      total revenue
                                                         10,592,000 7,442,000     
      operating expenses:
                                                               
      research and development
                                                         20,950,000 22,361,000     
      general and administrative
                                                         1,910,000 2,137,000     
      compensation benefit related to stock options
                                                         5,000      
      restructuring activities
                                                         650,000 7,084,000     
      total operating expenses
                                                         23,515,000 30,949,000     
      income from operations
                                                               
      other income
                                                               
      investment income
                                                         349,000 504,000     
      interest expense
                                                               
      net income
                                                               
      accretion of dividends on preferred stock
                                                               
      net income applicable to common stock
                                                         -19,659,000 -29,658,000     
      basic and diluted net income per share
                                                         -340 -520     
      shares used in computing basic and diluted net income per share
                                                         57,524,000 57,521,000     
      5 ½% convertible subordinated notes
                                                          125,000,000 125,000,000 125,000,000   
      series b convertible exchangeable 5% preferred stock, 0.001 par value; 4,605 shares authorized, no shares issued or outstanding at september 30, 2004; 16,620 shares authorized, 12,015 shares issued and outstanding at december 31, 2003
                                                               
      accretion of series b preferred stock dividends
                                                             2,741,000  
      series b convertible exchangeable 5% preferred stock, 0.001 par value; 4,605 shares authorized, no shares issued or outstanding at june 30, 2004; 16,620 shares authorized, 12,015 shares issued and outstanding at december 31, 2003
                                                               
      series b convertible exchangeable 5% preferred stock, .001 par value; 16,620 shares authorized, 12,015 shares issued and outstanding at march 31, 2004 and december 31, 2003
                                                             12,015,000  
      results of operations:
                                                               
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.