Notify me when RA CAPITAL MANAGEMENT, L.P. files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 72 | $9,718,412,784 | +$1,016,633,901 | -$1,043,462,038 | -$26,828,137 | ASND, CDTX, RYTM, RNA, PCVX | 13F-HR | 17 Feb 2026, 16:30 |
| Q3 2025 | 67 | $8,115,527,458 | +$600,328,003 | -$311,021,056 | +$289,306,947 | ASND, RYTM, PCVX, RNA, CDTX | 13F-HR | 14 Nov 2025, 16:04 |
| Q2 2025 | 63 | $5,935,681,007 | +$266,499,608 | -$554,796,617 | -$288,297,009 | ASND, PCVX, RYTM, JANX, RNA | 13F-HR | 14 Aug 2025, 16:35 |
| Q1 2025 | 85 | $5,987,912,728 | +$730,613,502 | -$788,292,259 | -$57,678,757 | ASND, PCVX, RYTM, JANX, NAMS | 13F-HR | 15 May 2025, 16:44 |
| Q4 2024 | 89 | $7,514,204,405 | +$813,355,430 | -$736,480,848 | +$76,874,582 | ASND, PCVX, JANX, RYTM, LEGN | 13F-HR | 14 Feb 2025, 16:29 |
| Q3 2024 | 81 | $8,673,579,253 | +$675,689,567 | -$462,520,644 | +$213,168,923 | ASND, PCVX, JANX, LEGN, RYTM | 13F-HR | 14 Nov 2024, 16:33 |
| Q2 2024 | 78 | $7,560,766,669 | +$886,487,861 | -$291,190,105 | +$595,297,756 | ASND, PCVX, JANX, LEGN, RYTM | 13F-HR | 14 Aug 2024, 16:13 |
| Q1 2024 | 1 | $61,347,309 | $0 | $0 | $0 | CGON | New Holdings | 17 May 2024, 16:30 |
| Q1 2024 | 76 | $7,860,142,471 | +$1,488,344,733 | -$1,208,514,935 | +$279,829,798 | ASND, PCVX, LEGN, JANX, AVTE | 13F-HR | 15 May 2024, 17:20 |
| Q4 2023 | 62 | $6,402,499,260 | +$489,681,314 | -$418,728,912 | +$70,952,402 | ASND, IMGN, PCVX, LEGN, RYTM | 13F-HR | 14 Feb 2024, 17:01 |
| Q3 2023 | 1 | $37,587,910 | $0 | $0 | $0 | CTKB | New Holdings | 15 Nov 2023, 08:08 |
| Q3 2023 | 66 | $5,079,719,232 | +$736,052,803 | -$472,607,961 | +$263,444,842 | ASND, LEGN, PCVX, IMGN, ETNB | 13F-HR | 14 Nov 2023, 17:00 |
| Q2 2023 | 54 | $5,296,462,962 | +$899,288,631 | -$620,466,955 | +$278,821,676 | ASND, LEGN, PCVX, DICE, ETNB | 13F-HR | 14 Aug 2023, 16:30 |
| Q1 2023 | 59 | $4,417,403,494 | +$475,231,494 | -$255,800,681 | +$219,430,813 | ASND, PCVX, DICE, ETNB, AVTE | 13F-HR | 15 May 2023, 16:15 |
| Q4 2022 | 70 | $4,930,699,654 | +$643,945,136 | -$823,089,100 | -$179,143,964 | ASND, PCVX, AVTE, DICE, VRNA | 13F-HR | 14 Feb 2023, 16:48 |
| Q3 2022 | 81 | $4,678,509,000 | +$526,463,070 | -$316,099,157 | +$210,363,913 | ASND, BIIB, CTKB, FMTX, DAWN | 13F-HR | 14 Nov 2022, 16:39 |
| Q2 2022 | 88 | $3,750,535,000 | +$395,840,512 | -$453,131,439 | -$57,290,927 | ASND, BIIB, CTKB, AVTE, DAWN | 13F-HR | 15 Aug 2022, 17:22 |
| Q1 2022 | 96 | $4,583,149,000 | +$693,791,177 | -$426,250,620 | +$267,540,557 | ASND, BIIB, AVTE, CTKB, ITOS | 13F-HR | 16 May 2022, 16:34 |
| Q4 2021 | 97 | $5,671,942,000 | +$469,329,832 | -$314,221,483 | +$155,108,349 | ASND, NVAX, ITOS, TVTX, JANX | 13F-HR | 14 Feb 2022, 16:13 |
| Q3 2021 | 95 | $7,216,744,000 | +$1,848,265,216 | -$667,801,732 | +$1,180,463,484 | ASND, NVAX, ELYM, IVVD, FMTX | 13F-HR | 15 Nov 2021, 16:36 |
| Q2 2021 | 92 | $6,157,473,000 | +$1,279,152,347 | -$515,140,659 | +$764,011,688 | ASND, NVAX, FMTX, JANX, VOR | 13F-HR | 16 Aug 2021, 16:35 |
| Q1 2021 | 82 | $6,562,653,000 | +$1,293,217,344 | -$1,375,798,134 | -$82,580,790 | ASND, NVAX, VOR, AVIR, FMTX | 13F-HR | 17 May 2021, 16:31 |
| Q4 2020 | 82 | $7,112,440,000 | +$1,629,129,407 | -$749,304,907 | +$879,824,500 | ASND, TGTX, NVAX, NKTX, FMTX | 13F-HR | 16 Feb 2021, 16:32 |
| Q3 2020 | 70 | $5,467,231,000 | +$1,163,450,869 | -$705,005,548 | +$458,445,321 | ASND, FMTX, CCXI, PCVX, TGTX | 13F-HR | 16 Nov 2020, 16:34 |
| Q2 2020 | 57 | $5,086,141,000 | +$1,685,688,646 | -$539,212,078 | +$1,146,476,568 | ASND, FMTX, NVAX, CCXI, TGTX | 13F-HR | 14 Aug 2020, 16:23 |
| Q1 2020 | 48 | $3,108,681,000 | +$995,211,227 | -$827,743,944 | +$167,467,283 | ASND, RARX, CCXI, ARVN, ZGNX | 13F-HR | 15 May 2020, 16:30 |
| Q4 2019 | 34 | $3,297,714,000 | +$774,273,237 | -$142,511,524 | +$631,761,713 | THOR, ASND, RARX, ARVN, CCXI | 13F-HR | 14 Feb 2020, 16:37 |
| Q3 2019 | 32 | $1,678,386,000 | +$211,927,550 | -$122,730,314 | +$89,197,236 | ASND, WVE, THOR, RARX, ZGNX | 13F-HR | 14 Nov 2019, 16:32 |
| Q2 2019 | 25 | $1,728,811,000 | +$185,299,568 | -$477,263,591 | -$291,964,023 | ASND, WVE, ZGNX, RARX, THOR | 13F-HR | 14 Aug 2019, 16:30 |
| Q1 2019 | 29 | $2,227,955,000 | +$224,764,597 | -$96,761,939 | +$128,002,658 | ASND, WVE, THOR, ZGNX, RARX | 13F-HR | 15 May 2019, 16:31 |
| Q4 2018 | 25 | $1,624,816,000 | +$373,562,823 | -$215,455,233 | +$158,107,590 | WVE, ASND, THOR, ZGNX, BCRX | 13F-HR | 14 Feb 2019, 16:59 |
| Q3 2018 | 26 | $1,870,521,000 | +$234,320,139 | -$96,754,119 | +$137,566,020 | WVE, ASND, SLDB, ECYT, ZGNX | 13F-HR | 14 Nov 2018, 16:30 |
| Q2 2018 | 27 | $1,540,247,000 | +$306,989,755 | -$171,226,369 | +$135,763,386 | WVE, ASND, SLDB, ECYT, MNTA | 13F-HR | 14 Aug 2018, 16:35 |
| Q1 2018 | 31 | $1,305,208,000 | +$127,581,716 | -$267,280,522 | -$139,698,806 | WVE, ASND, AVXS, MYOV, SAGE | 13F-HR | 15 May 2018, 16:15 |
| Q4 2017 | 27 | $1,195,149,000 | +$286,499,971 | -$220,999,764 | +$65,500,207 | WVE, ASND, AVXS, SAGE, IFRX | 13F-HR | 14 Feb 2018, 16:55 |
| Q3 2017 | 27 | $1,057,119,000 | +$170,277,528 | -$128,723,326 | +$41,554,202 | ASND, WVE, AVXS, BHVN, ACHN | 13F-HR | 14 Nov 2017, 16:34 |
| Q2 2017 | 22 | $871,430,000 | +$233,993,486 | -$125,553,822 | +$108,439,664 | ASND, WVE, AVXS, ACHN, BHVN | 13F-HR | 14 Aug 2017, 16:39 |
| Q1 2017 | 24 | $815,257,000 | +$79,100,263 | -$76,914,609 | +$2,185,654 | WVE, ASND, AVXS, ACHN, AQXP | 13F-HR | 15 May 2017, 16:36 |
| Q4 2016 | 1 | $18,660,000 | $0 | $0 | $0 | MYOV | New Holdings | 16 Feb 2017, 16:04 |
| Q4 2016 | 27 | $705,844,000 | +$106,287,097 | -$278,854,055 | -$172,566,958 | WVE, ASND, AVXS, ACHN, AQXP | Restatement | 16 Feb 2017, 16:03 |
| Q3 2016 | 31 | $965,936,000 | +$117,901,408 | -$75,449,353 | +$42,452,055 | WVE, ACHN, ASND, AVXS, AXGT | 13F-HR | 14 Nov 2016, 17:12 |
| Q2 2016 | 32 | $722,235,000 | +$21,797,695 | -$119,941,962 | -$98,144,267 | WVE, ACHN, AXGT, AVXS, ACRS | 13F-HR | 15 Aug 2016, 16:31 |
| Q1 2016 | 42 | $782,348,000 | +$194,305,740 | -$157,579,976 | +$36,725,764 | WVE, ACHN, AXGT, ACRS, NKTR | 13F-HR | 16 May 2016, 16:36 |
| Q4 2015 | 37 | $1,010,538,000 | +$290,489,011 | -$128,845,755 | +$161,643,256 | ACHN, WVE, DYAX, AXGT, ACRS | 13F-HR | 16 Feb 2016, 16:39 |
| Q3 2015 | 47 | $696,301,000 | +$186,041,437 | -$209,342,620 | -$23,301,183 | ACHN, AXGT, DYAX, COLL, TGTX | 13F-HR | 13 Nov 2015, 16:10 |
| Q2 2015 | 58 | $927,565,000 | +$313,751,642 | -$351,323,128 | -$37,571,486 | AXGT, ACHN, DYAX, TGTX, RGLS | 13F-HR | 13 Aug 2015, 16:23 |
| Q1 2015 | 56 | $912,869,000 | +$224,275,180 | -$160,252,218 | +$64,022,962 | ACHN, DYAX, BCRX, RGLS, DRNA | Restatement | 06 Jul 2015, 14:53 |
| Q4 2014 | 48 | $767,165,000 | +$217,953,449 | -$230,217,337 | -$12,263,888 | BCRX, ACHN, RGLS, DYAX, TGTX | 13F-HR | 17 Feb 2015, 16:14 |
| Q3 2014 | 43 | $621,635,000 | +$213,214,799 | -$310,204,661 | -$96,989,862 | DYAX, BCRX, ACHN, AVNR, SNSS | 13F-HR | 14 Nov 2014, 16:23 |
| Q2 2014 | 24 | $706,005,000 | +$54,091,483 | -$398,164,065 | -$344,072,582 | ACHN, DYAX, ENTA, DRNA, SGMO | 13F-HR | 14 Aug 2014, 16:11 |
| Q1 2014 | 29 | $973,492,000 | +$280,715,131 | -$60,543,393 | +$220,171,738 | SGMO, ACHN, DRNA, DYAX, TXMD | 13F-HR | 15 May 2014, 13:38 |
| Q4 2013 | 24 | $647,800,000 | $0 | $0 | $0 | ACHN, SGMO, TXMD, NVAX, OPHT | 13F-HR | 14 Feb 2014, 11:49 |