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BCRX

Biocryst Pharmaceuticals Inc
$9.84 +0.19 (+1.97%) At close · Jul 2
Market Cap
$2.50B
Shares
254,162,660

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 302
Total Value: $2,280,577,852
Total Shares: 239,556,416
Showing 1–100 of 314 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Superinvestors Holding BCRX

All superinvestors →
Ray Dalio $6,074,274 Joel Greenblatt $2,979,388

Holder Concentration

Across 302 13F filers
Top Holder
9.5%
Jun 2023 → Mar 2026 · range 8.8% – 13.0%
of institutional value
Top 5
32.1%
Jun 2023 → Mar 2026 · range 32.1% – 43.1%
of institutional value
Top 10
49.1%
Jun 2023 → Mar 2026 · range 45.2% – 58.9%
of institutional value
HHI
336
Jun 2023 → Mar 2026 · range 336 – 526
Broadly held
Showing 100 of 314
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $215,637,399 9.46% 22,650,988
Mid RA CAPITAL MANAGEMENT, L.P. $150,674,810 6.61% 15,827,186
Mid DEERFIELD MANAGEMENT COMPANY, L.P. $143,161,760 6.28% 15,038,000
Mega STATE STREET CORP $116,223,587 5.10% 12,208,360
Mega VANGUARD CAPITAL MANAGEMENT LLC $106,012,454 4.65% 11,135,762
Mid TCG Crossover Management, LLC $104,919,615 4.60% 11,020,968
Mega JANUS HENDERSON GROUP PLC $84,808,976 3.72% 8,908,506
Mid PERCEPTIVE ADVISORS LLC $70,771,994 3.10% 7,434,033
Mid Vestal Point Capital, LP $66,878,000 2.93% 7,025,000
Mega TWO SIGMA INVESTMENTS, LP $60,857,818 2.67% 6,392,628
Mega GEODE CAPITAL MANAGEMENT, LLC $55,052,027 2.41% 5,782,776
Mid Kynam Capital Management, LP $54,081,168 2.37% 5,680,795
Mega BANK OF AMERICA CORP /DE/ Bank $48,473,600 2.13% 5,091,765
Large Aberdeen Group plc $47,987,178 2.10% 5,040,670
Mega UBS Group AG $47,066,822 2.06% 4,943,994
Mid Frazier Life Sciences Management, L.P. $38,167,964 1.67% 4,009,240
Small Royalty Pharma Sub-Manager, LLC $36,615,386 1.61% 3,846,154
Mega Nuveen, LLC $36,359,382 1.59% 3,819,263
Large GW&K Investment Management, LLC $30,849,197 1.35% 3,240,462
Mid Eversept Partners, LP $28,939,086 1.27% 3,039,820
Small RFG Advisory, LLC $27,329,064 1.20% 2,870,700
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $26,801,694 1.18% 2,815,304
Mega Fisher Asset Management, LLC $26,020,568 1.14% 2,733,253
Mega DIMENSIONAL FUND ADVISORS LP $25,614,995 1.12% 2,690,651
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $22,375,855 0.98% 2,350,405
Mega GOLDMAN SACHS GROUP INC $22,347,656 0.98% 2,347,443
Large Candriam S.C.A. $21,770,726 0.95% 2,286,841
Mid RICE HALL JAMES & ASSOCIATES, LLC $21,230,599 0.93% 2,230,105
Mega NORTHERN TRUST CORP Bank $20,036,979 0.88% 2,104,725
Mega MORGAN STANLEY $19,258,841 0.84% 2,022,988
Mid Nantahala Capital Management, LLC $18,920,019 0.83% 1,987,397
Large STIFEL FINANCIAL CORP $17,375,751 0.76% 1,825,184
Small Parkman Healthcare Partners LLC $16,261,102 0.71% 1,708,099
Mega VANGUARD FIDUCIARY TRUST CO Bank $15,844,107 0.69% 1,664,297
Large Pacer Advisors, Inc. $14,880,140 0.65% 1,563,040
Mega JPMORGAN CHASE & CO $14,679,627 0.64% 1,541,978
Mid ORBIMED ADVISORS LLC $13,567,904 0.59% 1,425,200
Mega Legal & General Group Plc $13,434,613 0.59% 1,411,199
Large Schonfeld Strategic Advisors LLC $12,734,837 0.56% 1,337,693
Mega Invesco Ltd. $12,459,898 0.55% 1,308,813
Mega BNP PARIBAS ARBITRAGE, SA $12,397,486 0.54% 1,302,257
Large Man Group plc $12,312,216 0.54% 1,293,300
Mid OP Asset Management Ltd $11,927,255 0.52% 1,252,863
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $11,681,420 0.51% 1,227,040
Large JUPITER ASSET MANAGEMENT LTD $11,389,451 0.50% 1,196,371
Mega CITADEL ADVISORS LLC $9,698,433 0.43% 1,018,743
Large JACOBS LEVY EQUITY MANAGEMENT, INC $9,561,630 0.42% 1,004,373
Small Elmind Capital, LP $9,520,000 0.42% 1,000,000
Small Rosalind Advisors, Inc. $8,787,502 0.39% 923,057
Small SPHERA FUNDS MANAGEMENT LTD. $8,248,737 0.36% 866,464
Mega DEUTSCHE BANK AG\ Bank $7,819,412 0.34% 821,367
Mega FIRST TRUST ADVISORS LP $7,624,568 0.33% 800,900
Large RENAISSANCE TECHNOLOGIES LLC $7,396,944 0.32% 776,990
Mid Hillsdale Investment Management Inc. $6,084,232 0.27% 639,100
Large Bridgewater Associates, LP $6,074,274 0.27% 638,054
Mega Bank of New York Mellon Corp Bank $6,070,503 0.27% 637,658
Mega FMR LLC $6,027,416 0.26% 633,132
Mid IMC-Chicago, LLC $6,009,880 0.26% 631,290
Mega JANE STREET GROUP, LLC $5,927,217 0.26% 622,607
Mid PDT Partners, LLC $5,363,948 0.24% 563,440
Mega JANE STREET GROUP, LLC $5,188,742 0.23% 545,036
Large VOYA INVESTMENT MANAGEMENT LLC $5,105,613 0.22% 536,304
Mega FRANKLIN RESOURCES INC $4,981,633 0.22% 523,281
Large Hudson Bay Capital Management LP $4,668,312 0.20% 490,369
Large Pictet Asset Management Holding SA $4,489,374 0.20% 471,573
Mega AQR CAPITAL MANAGEMENT LLC $4,190,140 0.18% 440,141
Mega PRINCIPAL FINANCIAL GROUP INC $4,098,912 0.18% 430,558
Small DAFNA Capital Management LLC $4,095,960 0.18% 430,248
Mega Swiss National Bank Bank $3,890,519 0.17% 408,668
Small DOLIVER ADVISORS, LP $3,563,602 0.16% 374,328
Mid Susquehanna Portfolio Strategies, LLC $3,560,632 0.16% 374,016
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,512,666 0.15% 368,978
Large Rafferty Asset Management, LLC $3,372,555 0.15% 354,260
Large Gotham Asset Management, LLC $2,979,388 0.13% 312,961
Large FEDERATED HERMES, INC. $2,917,536 0.13% 306,464
Mega D. E. Shaw & Co., Inc. $2,876,001 0.13% 302,101
Large STATE OF WISCONSIN INVESTMENT BOARD $2,656,689 0.12% 279,064
Large Russell Investments Group, Ltd. $2,586,276 0.11% 271,668
Mega RHUMBLINE ADVISERS $2,533,624 0.11% 266,137
Mega ALLIANCEBERNSTEIN L.P. $2,510,128 0.11% 263,669
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $2,459,444 0.11% 258,345
Large MARSHALL WACE, LLP $2,346,460 0.10% 246,477
Large MACKENZIE FINANCIAL CORP $2,317,320 0.10% 243,416
Mega WELLS FARGO & COMPANY/MN $2,255,677 0.10% 236,941
Large Assenagon Asset Management S.A. $2,217,655 0.10% 232,947
Mega PRICE T ROWE ASSOCIATES INC /MD/ $2,199,081 0.10% 230,996
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $1,988,756 0.09% 208,903
Small Capricorn Fund Managers Ltd $1,931,608 0.08% 202,900
Mega VANGUARD ASSET MANAGEMENT, Ltd $1,868,585 0.08% 196,280
Small Phocas Financial Corp. $1,861,540 0.08% 195,540
Mid Engineers Gate Manager LP $1,851,402 0.08% 194,475
Large ExodusPoint Capital Management, LP $1,809,352 0.08% 190,058
Mega MILLENNIUM MANAGEMENT LLC $1,787,103 0.08% 187,721
Large Balyasny Asset Management L.P. $1,771,910 0.08% 186,125
Large ACADIAN ASSET MANAGEMENT LLC $1,713,695 0.08% 180,010
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,708,840 0.07% 179,500
Large Janney Montgomery Scott LLC $1,554,292 0.07% 163,266
Mega RAYMOND JAMES FINANCIAL INC $1,528,253 0.07% 160,531
Mid PROFUND ADVISORS LLC $1,508,558 0.07% 158,462
Small QTR Family Wealth, LLC $1,495,230 0.07% 157,062
Key facts CIK 882796 CUSIP 09058V103 13F (30d) 3 filings 3 filers Visit website Investor relations

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