Biocryst Pharmaceuticals Inc
BCRX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000882796
No open-market purchases or sales by Biocryst Pharmaceuticals Inc insiders were filed in the last 90 days; 319 institutions reported holding it in 13F filings for Q2 2026, worth $2.61B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Biocryst Pharmaceuticals Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 303
- +34 vs. Q4 2025
- Shares held
- 249.3M
- +59.1M (+31.0%) vs. Q4 2025
- Total value
- $2.37B
- +$889.6M (+60.0%) vs. Q4 2025
- New holders
- 75
- 116 more added
- Sold out
- 41
- 76 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BCRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 319 | $2.61B |
| Q1 2026 | 303 | $2.37B |
| Q4 2025 | 273 | $1.66B |
| Q3 2025 | 286 | $1.47B |
| Q2 2025 | 294 | $1.77B |
| Q1 2025 | 274 | $1.32B |
| Q4 2024 | 258 | $1.26B |
| Q3 2024 | 257 | $1.32B |
| Q2 2024 | 242 | $1.08B |
| Q1 2024 | 238 | $915.0M |
| Q4 2023 | 236 | $1.06B |
| Q3 2023 | 233 | $1.24B |
| Q2 2023 | 236 | $1.23B |
| Q1 2023 | 242 | $1.42B |
| Q4 2022 | 230 | $1.80B |
| Q3 2022 | 234 | $1.87B |
| Q2 2022 | 221 | $1.61B |
| Q1 2022 | 233 | $2.07B |
| Q4 2021 | 206 | $1.63B |
| Q3 2021 | 197 | $1.48B |
| Q2 2021 | 195 | $1.65B |
| Q1 2021 | 191 | $1.06B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Biocryst Pharmaceuticals Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 22,650,988 | $215.6M | 0.00% | +1,513,197+7.2% | Added |
| Ra Capital Management, L.P. | 15,827,186 | $150.7M | 1.60% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 15,038,000 | $143.2M | 1.69% | +697,000+4.9% | Added |
| State Street Corp | 12,208,360 | $116.2M | 0.00% | +1,135,149+10.3% | Added |
| Vanguard Portfolio Management LLC | 11,244,625 | $107.0M | 0.01% | +11,244,625 | New |
| Vanguard Capital Management LLC | 11,135,762 | $106.0M | 0.00% | +11,135,762 | New |
| TCG Crossover Management, LLC | 11,020,968 | $104.9M | 3.00% | +11,020,968 | New |
| Janus Henderson Group PLC | 8,908,506 | $84.9M | 0.04% | +1,504,120+20.3% | Added |
| Perceptive Advisors LLC | 7,434,033 | $70.8M | 1.40% | +4,271,504+135.1% | Added |
| Vestal Point Capital, LP | 7,025,000 | $66.9M | 1.87% | +4,775,000+212.2% | Added |
| Two Sigma Investments, LP | 6,392,628 | $60.9M | 0.05% | +1,877,311+41.6% | Added |
| Geode Capital Management, LLC | 5,782,776 | $55.1M | 0.00% | +728,990+14.4% | Added |
| Kynam Capital Management, LP | 5,680,795 | $54.1M | 3.43% | −3,685,731−39.4% | Reduced |
| Bank of America Corp | 5,091,765 | $48.5M | 0.00% | +3,556,208+231.6% | Added |
| Standard Life Aberdeen plc | 5,040,670 | $48.0M | 0.08% | +4,127,077+451.7% | Added |
| UBS Group AG | 4,943,994 | $47.1M | 0.01% | −319,920−6.1% | Reduced |
| Frazier Life Sciences Management, L.P. | 4,009,240 | $38.2M | 0.98% | +4,009,240 | New |
| Royalty Pharma Sub-Manager, LLC | 3,846,154 | $36.6M | 21.19% | 00.0% | Unchanged |
| Nuveen, LLC | 3,819,263 | $36.4M | 0.01% | +206,897+5.7% | Added |
| GW&K Investment Management, LLC | 3,240,462 | $30.9M | 0.27% | +79,538+2.5% | Added |
| Eversept Partners, LP | 3,039,820 | $28.9M | 1.91% | +46,925+1.6% | Added |
| RFG Advisory, LLC | 2,870,700 | $27.3M | 0.50% | +2,870,700 | New |
| Susquehanna International Group, LLP | 2,815,304 | $26.8M | 0.03% | +2,143,611+319.1% | Added |
| Fisher Asset Management, LLC | 2,733,253 | $26.0M | 0.01% | +265,686+10.8% | Added |
| Dimensional Fund Advisors LP | 2,690,651 | $25.6M | 0.01% | +1,461,799+119.0% | Added |
| Charles Schwab Investment Management Inc | 2,350,405 | $22.4M | 0.00% | +345,466+17.2% | Added |
| Goldman Sachs Group Inc | 2,347,443 | $22.3M | 0.00% | −865,342−26.9% | Reduced |
| Candriam Luxembourg S.C.A. | 2,286,841 | $21.8M | 0.11% | +2,286,841 | New |
| Rice Hall James & Associates, LLC | 2,230,105 | $21.2M | 1.18% | +325,959+17.1% | Added |
| Northern Trust Corp | 2,104,725 | $20.0M | 0.00% | +247,822+13.3% | Added |
| Morgan Stanley | 2,022,988 | $19.3M | 0.00% | +277,425+15.9% | Added |
| Nantahala Capital Management, LLC | 1,987,397 | $18.9M | 1.18% | +631,020+46.5% | Added |
| Stifel Financial Corp | 1,825,184 | $17.4M | 0.02% | +6670.0% | Added |
| Parkman Healthcare Partners LLC | 1,708,099 | $16.3M | 1.69% | +808,042+89.8% | Added |
| Vanguard Fiduciary Trust Co | 1,664,297 | $15.8M | 0.00% | +1,664,297 | New |
| Pacer Advisors, Inc. | 1,563,040 | $14.9M | 0.04% | +1,563,040 | New |
| JPMorgan Chase & Co | 1,541,978 | $14.6M | 0.00% | +698,608+82.8% | Added |
| OrbiMed Advisors LLC | 1,425,200 | $13.6M | 0.31% | −316,600−18.2% | Reduced |
| Legal & General Group Plc | 1,411,199 | $13.4M | 0.00% | +1,200,200+568.8% | Added |
| Schonfeld Strategic Advisors LLC | 1,337,693 | $12.7M | 0.10% | +1,196,244+845.7% | Added |
| Invesco Ltd. | 1,308,813 | $12.5M | 0.00% | −46,084−3.4% | Reduced |
| BNP Paribas Arbitrage, SA | 1,302,257 | $12.4M | 0.01% | −1,240,457−48.8% | Reduced |
| Man Group plc | 1,293,300 | $12.3M | 0.03% | +885,450+217.1% | Added |
| OP Asset Management Ltd | 1,252,863 | $11.9M | 0.12% | +1,113,656+800.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 1,227,040 | $11.7M | 0.02% | +1,227,040 | New |
| Jupiter Asset Management Ltd | 1,196,371 | $11.4M | 0.06% | −1,248−0.1% | Reduced |
| Citadel Advisors LLC | 1,018,743 | $9.70M | 0.01% | −280,159−21.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,004,373 | $9.56M | 0.04% | −27,115−2.6% | Reduced |
| Elmind Capital, LP | 1,000,000 | $9.52M | 2.70% | −1,150,000−53.5% | Reduced |
| Rosalind Advisors, Inc. | 923,057 | $8.79M | 3.60% | +923,057 | New |
| Sphera Funds Management Ltd. | 866,464 | $8.25M | 1.42% | +28,575+3.4% | Added |
| Deutsche Bank AG | 821,367 | $7.82M | 0.00% | +330,281+67.3% | Added |
| First Trust Advisors LP | 800,900 | $7.62M | 0.01% | +425,939+113.6% | Added |
| Renaissance Technologies LLC | 776,990 | $7.40M | 0.01% | −1,351,831−63.5% | Reduced |
| Hillsdale Investment Management Inc. | 639,100 | $6.08M | 0.17% | +80,000+14.3% | Added |
| Bridgewater Associates, LP | 638,054 | $6.07M | 0.03% | +402,482+170.9% | Added |
| Bank of New York Mellon Corp | 637,658 | $6.07M | 0.00% | +29,666+4.9% | Added |
| FMR LLC | 633,132 | $6.03M | 0.00% | +72,950+13.0% | Added |
| IMC-Chicago, LLC | 631,290 | $6.01M | 0.09% | +631,290 | New |
| Jane Street Group, LLC | 622,607 | $5.93M | 0.01% | −26,750−4.1% | Reduced |
| PDT Partners, LLC | 563,440 | $5.36M | 0.32% | −119,976−17.6% | Reduced |
| Voya Investment Management LLC | 536,304 | $5.11M | 0.01% | −89,186−14.3% | Reduced |
| Franklin Resources Inc | 523,281 | $4.98M | 0.00% | −46,908−8.2% | Reduced |
| Hudson Bay Capital Management LP | 490,369 | $4.67M | 0.03% | −527,005−51.8% | Reduced |
| Pictet Asset Management Holding SA | 471,573 | $4.46M | 0.00% | −268,937−36.3% | Reduced |
| AQR Capital Management LLC | 440,141 | $4.19M | 0.00% | −264,150−37.5% | Reduced |
| Principal Financial Group Inc | 430,558 | $4.10M | 0.00% | +53,990+14.3% | Added |
| DAFNA Capital Management LLC | 430,248 | $4.10M | 0.93% | +11,993+2.9% | Added |
| Swiss National Bank | 408,668 | $3.89M | 0.00% | +14,300+3.6% | Added |
| Doliver Advisors, LP | 374,328 | $3.56M | 0.81% | +100,000+36.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 374,016 | $3.56M | 0.05% | −404,505−52.0% | Reduced |
| UBS Asset Management Americas Inc | 368,978 | $3.51M | 0.00% | −9,875−2.6% | Reduced |
| Rafferty Asset Management, LLC | 354,260 | $3.37M | 0.01% | −28,296−7.4% | Reduced |
| Gotham Asset Management, LLC | 312,961 | $2.98M | 0.01% | +96,015+44.3% | Added |
| Federated Hermes, Inc. | 306,464 | $2.92M | 0.00% | +13,614+4.6% | Added |
| D. E. Shaw & Co., Inc. | 302,101 | $2.88M | 0.00% | −945,365−75.8% | Reduced |
| State of Wisconsin Investment Board | 279,064 | $2.66M | 0.01% | −68,126−19.6% | Reduced |
| Russell Investments Group, Ltd. | 271,668 | $2.59M | 0.00% | +42,442+18.5% | Added |
| Rhumbline Advisers | 266,137 | $2.53M | 0.00% | −425−0.2% | Reduced |
| California State Teachers Retirement System | 258,345 | $2.46M | 0.00% | +66,498+34.7% | Added |
| Marshall Wace, LLP | 246,477 | $2.35M | 0.00% | +246,477 | New |
| Mackenzie Financial Corp | 243,416 | $2.32M | 0.00% | +92,688+61.5% | Added |
| Wells Fargo & Company | 236,941 | $2.26M | 0.00% | +3,302+1.4% | Added |
| Assenagon Asset Management S.A. | 232,947 | $2.22M | 0.00% | −126,633−35.2% | Reduced |
| Price T Rowe Associates Inc | 230,996 | $2.20M | 0.00% | +53,604+30.2% | Added |
| Alliancebernstein L.P. | 263,669 | $2.06M | 0.00% | −14,521−5.2% | Reduced |
| Virginia Retirement Systems Et Al | 213,254 | $2.03M | 0.02% | −20,100−8.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 208,903 | $1.99M | 0.00% | +151,552+264.3% | Added |
| Capricorn Fund Managers Ltd | 202,900 | $1.93M | 0.30% | +202,900 | New |
| Vanguard Asset Management, Ltd | 196,280 | $1.87M | 0.00% | +196,280 | New |
| Phocas Financial Corp. | 195,540 | $1.86M | 0.29% | −55,257−22.0% | Reduced |
| Engineers Gate Manager LP | 194,475 | $1.85M | 0.02% | −30,068−13.4% | Reduced |
| ExodusPoint Capital Management, LP | 190,058 | $1.81M | 0.02% | +190,058 | New |
| Millennium Management LLC | 187,721 | $1.79M | 0.00% | +50,095+36.4% | Added |
| Balyasny Asset Management LLC | 186,125 | $1.77M | 0.00% | +186,125 | New |
| Acadian Asset Management LLC | 180,010 | $1.71M | 0.00% | +94,710+111.0% | Added |
| Janney Montgomery Scott LLC | 163,266 | $1.55M | 0.00% | +137,133+524.8% | Added |
| Raymond James Financial Inc | 160,531 | $1.53M | 0.00% | +29,428+22.4% | Added |
| QTR Family Wealth, LLC | 157,062 | $1.52M | 0.63% | +3,000+1.9% | Added |
| Profund Advisors LLC | 158,462 | $1.51M | 0.06% | +16,477+11.6% | Added |