13F

Stock

Biocryst Pharmaceuticals Inc

BCRX · held by 299 managers

Reported value

$2.32B

Holders

299

+64 new · −41 exited

Holders’ est. mark

$265.6M

Price effect on 190 books still in the name

Largest holder

$215.6M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.22.7M$215.6M$36.4MAdded$50.8M
RA CAPITAL MANAGEMENT, L.P.15.8M$150.7M$27.2MAdded$27.2M
DEERFIELD MANAGEMENT COMPANY, L.P.15M$143.2M$24.7MAdded$31.3M
State Street12.2M$116.2M$19MAdded$29.9M
VANGUARD PORTFOLIO MANAGEMENT LLC11.2M$107MHeld
VANGUARD CAPITAL MANAGEMENT LLC11.1M$106MHeld
TCG Crossover Management, LLC11M$104.9MNew
JANUS HENDERSON GROUP PLC8.91M$84.9M$12.7MAdded$27.1M
PERCEPTIVE ADVISORS LLC7.43M$70.8M$5.44MAdded$46.1M
Vestal Point Capital, LP7.03M$66.9M$3.87MAdded$49.3M
TWO SIGMA INVESTMENTS, LP6.39M$60.9M$7.77MAdded$25.6M
GEODE CAPITAL MANAGEMENT, LLC5.78M$55.1M$8.7MAdded$15.6M
Kynam Capital Management, LP5.68M$54.1M$9.77MCut−$19M
BANK OF AMERICA CORP /DE/5.09M$48.5M$2.64MAdded$36.5M
Aberdeen Group plc5.04M$48M$1.57MAdded$40.9M
UBS Group AG4.94M$47.1M$8.5MAdded$6.01M
Frazier Life Sciences Management, L.P.4.01M$38.2MNew
Royalty Pharma Sub-Manager, LLC3.85M$36.6M$6.62MAdded$6.62M
Nuveen, LLC3.82M$36.4M$6.21MAdded$8.18M
Eversept Partners, LP3.04M$28.9M$5.15MAdded$5.59M
RFG Advisory, LLC2.87M$27.3MNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP2.82M$26.8M$1.16MAdded$21.6M
Fisher Asset Management, LLC2.73M$26M$4.24MAdded$6.77M
DIMENSIONAL FUND ADVISORS LP2.69M$25.6M$2.11MAdded$16M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2.35M$22.4M$3.45MAdded$6.74M
GOLDMAN SACHS GROUP INC2.35M$22.3M$4.04MCut−$2.71M
Candriam S.C.A.2.29M$21.8MNew
RICE HALL JAMES & ASSOCIATES, LLC2.23M$21.2M$3.28MAdded$6.38M
NORTHERN TRUST CORP2.1M$20M$3.19MAdded$5.55M
MORGAN STANLEY2.02M$19.3M$3MAdded$5.64M
Nantahala Capital Management, LLC1.99M$18.9M$2.33MAdded$8.34M
STIFEL FINANCIAL CORP1.83M$17.4M$3.14MAdded$3.14M
Parkman Healthcare Partners LLC1.71M$16.3M$1.55MAdded$9.24M
VANGUARD FIDUCIARY TRUST CO1.66M$15.8MHeld
JPMORGAN CHASE & CO1.54M$14.6M$1.39MAdded$7.99M
ORBIMED ADVISORS LLC1.43M$13.6M$2.45MCut−$18.1K
Legal & General Group Plc1.41M$13.4M$362.9KAdded$11.8M
Schonfeld Strategic Advisors LLC1.34M$12.7M$243.3KAdded$11.6M
Invesco Ltd.1.31M$12.5M$2.25MAdded$1.89M
BNP PARIBAS FINANCIAL MARKETS1.3M$12.4M$2.24MCut−$7.44M
Man Group plc1.29M$12.3M$701.5KAdded$9.13M
OP Asset Management Ltd1.25M$11.9M$239.4KAdded$10.8M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND1.23M$11.7MNew
JUPITER ASSET MANAGEMENT LTD1.2M$11.4M$2.06MAdded$2.05M
Citadel1.02M$9.7M$1.75MCut−$433K
JACOBS LEVY EQUITY MANAGEMENT, INC1M$9.56M$1.73MAdded$1.52M
Elmind Capital, LP1M$9.52M$1.72MCut−$7.25M
Rosalind Advisors, Inc.923.1K$8.79MNew
SPHERA FUNDS MANAGEMENT LTD.866.5K$8.25M$1.44MAdded$1.71M
DEUTSCHE BANK AG\821.4K$7.82M$844.7KAdded$3.99M
FIRST TRUST ADVISORS LP800.9K$7.62M$644.9KAdded$4.7M
Renaissance Technologies777K$7.4M$1.34MCut−$9.21M
Hillsdale Investment Management Inc.639.1K$6.08M$961.7KAdded$1.72M
Bridgewater638.1K$6.07M$405.2KAdded$4.24M
Bank of New York Mellon Corp637.7K$6.07M$1.05MAdded$1.33M
Fidelity633.1K$6.03M$963.5KAdded$1.66M
IMC-Chicago, LLC631.3K$6.01MNew
JANE STREET GROUP, LLC622.6K$5.93M$1.07MAdded$862.2K
PDT Partners, LLC563.4K$5.36M$969.1KAdded$33.3K
VOYA INVESTMENT MANAGEMENT LLC536.3K$5.11M$922.4KAdded$226.8K
FRANKLIN RESOURCES INC523.3K$4.98M$900KAdded$534.2K
Hudson Bay Capital Management LP490.4K$4.67M$843.4KCut−$3.27M
Pictet Asset Management Holding SA471.6K$4.46M$821.4KCut−$1.25M
Icahn Capital440.1K$4.19M$757KCut−$1.3M
PRINCIPAL FINANCIAL GROUP INC430.6K$4.1M$647.7KAdded$1.16M
DAFNA Capital Management LLC430.2K$4.1M$719.4KAdded$833.6K
Swiss National Bank408.7K$3.89M$678.3KAdded$814.4K
DOLIVER ADVISORS, LP374.3K$3.56M$471.8KAdded$1.42M
Susquehanna Portfolio Strategies, LLC374K$3.56M$643.3KCut−$2.51M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC369K$3.51M$634.6KAdded$557.6K
Rafferty Asset Management, LLC354.3K$3.37M$609.3KAdded$388.6K
Gotham Asset Management, LLC313K$2.98M$373.1KAdded$1.29M
FEDERATED HERMES, INC.306.5K$2.92M$503.7KAdded$633.3K
D. E. Shaw & Co., Inc.302.1K$2.88M$519.6KCut−$6.85M
STATE OF WISCONSIN INVESTMENT BOARD279.1K$2.66M$480KCut−$51.4K
Russell Investments Group, Ltd.271.7K$2.59M$394.3KAdded$798.3K
RHUMBLINE ADVISERS266.1K$2.53M$457.7KAdded$454.4K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM258.3K$2.46M$330KAdded$963K
MARSHALL WACE, LLP246.5K$2.35MNew
MACKENZIE FINANCIAL CORP243.4K$2.32M$282.6KAdded$1.17M
WELLS FARGO & COMPANY/MN236.9K$2.26M$401.9KAdded$433.3K
Assenagon Asset Management S.A.232.9K$2.22M$400.7KCut−$587.1K
ALLIANCEBERNSTEIN L.P.263.7K$2.06M−$0Cut−$113.3K
Zurcher Kantonalbank (Zurich Cantonalbank)208.9K$1.99M$98.6KAdded$1.54M
Capricorn Fund Managers Ltd202.9K$1.93MNew
VANGUARD ASSET MANAGEMENT, Ltd196.3K$1.87MHeld
Phocas Financial Corp.195.5K$1.86M$336.3KCut−$94.7K
Engineers Gate Manager LP194.5K$1.85M$334.5KAdded$100K
ExodusPoint Capital Management, LP190.1K$1.81MNew
MILLENNIUM MANAGEMENT LLC187.7K$1.79M$236.7KAdded$713.6K
Balyasny Asset Management L.P.186.1K$1.77MNew
RAYMOND JAMES FINANCIAL INC160.5K$1.53M$225.5KAdded$505.7K
QTR Family Wealth, LLC157.1K$1.52M$480.7KAdded$509.7K
PROFUND ADVISORS LLC158.5K$1.51M$244.2KAdded$401.1K
SEI INVESTMENTS CO150.3K$1.43M$177.4KAdded$625.9K
GROUP ONE TRADING LLC136.3K$1.3M$104.1KAdded$825.3K
BARCLAYS PLC133.6K$1.27M$229.8KCut−$4.39M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.131.2K$1.25M$207.2KAdded$317.4K
MetLife Investment Management, LLC130.2K$1.24M$202.7KAdded$320K
FRED ALGER MANAGEMENT, LLC124K$1.18MNew
CANADA PENSION PLAN INVESTMENT BOARD118K$1.12M$203KCut−$1.43M
Hennion & Walsh Asset Management, Inc.113.9K$1.08M$193.6KAdded$206.3K
NEW YORK STATE COMMON RETIREMENT FUND113.8K$1.08M$173.2KAdded$297.6K
Virtus Investment Advisers, LLC111.5K$1.06M$155.3KAdded$357.6K
Jump Financial, LLC109.4K$1.04M$188.2KCut−$6.06M
ADAR1 Capital Management, LLC105K$999.6K$77.4KAdded$648.6K
State of Wyoming103.9K$988.8K$89.3KAdded$584K
Seven Fleet Capital Management LP102.5K$975.7KNew
MANUFACTURERS LIFE INSURANCE COMPANY, THE102K$971.4K$167.9KAdded$209.9K
WELLINGTON MANAGEMENT GROUP LLP98.9K$941.4K$148.8KAdded$266.5K
Vanguard Global Advisers, LLC98.3K$935.4KHeld
Corient Private Wealth LLC95.5K$908.8K$121.2KAdded$360.1K
Counterweight Ventures, LLC95.4K$908.1K$164.1KAdded$164.1K
Marble Bar Asset Management LLP94.4K$898.6KNew
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO91K$866.1K$111KAdded$362.9K
PANAGORA ASSET MANAGEMENT INC88.9K$846.1K$152.9KAdded$152.9K
Legato Capital Management LLC87K$828.3K$41.2KAdded$641.5K
Weiss Asset Management LP82.1K$781.6KNew
Quantinno Capital Management LP80.1K$762.2K$39.8KAdded$581.6K
DARK FOREST CAPITAL MANAGEMENT LP78.1K$743.5KNew
Entropy Technologies, LP75.9K$722.6K$97.2KAdded$281.8K
OSAIC HOLDINGS, INC.75.5K$718.5K$129.8KAdded$72.9K
Cresset Asset Management, LLC74.8K$712.2KNew
Headlands Technologies LLC72.7K$691.6K$125KCut−$232.4K
CITIGROUP INC71.2K$677.5K$100.2KAdded$223K
State of New Jersey Common Pension Fund D70.8K$674.3KNew
Quinn Opportunity Partners LLC70.8K$674KNew
COMMONWEALTH EQUITY SERVICES, LLC66.5K$633.1K$114.4KAdded$11.1K
Integrated Quantitative Investments LLC65.4K$622.3KNew
Police & Firemen's Retirement System of New Jersey64K$609.2K$99.8KAdded$156.4K
Creative Planning61.7K$587.2K$85.6KAdded$198.9K
ALPS ADVISORS INC60.3K$573.6KNew
Vinva Investment Management Ltd40.3K$555.8K$44.1KAdded$341.7K
CAPITAL FUND MANAGEMENT S.A.57.1K$544KNew
ARIZONA STATE RETIREMENT SYSTEM56.9K$541.9K$96.5KAdded$104.5K
MARTINGALE ASSET MANAGEMENT L P56.5K$538.2KNew
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM56.4K$536.6K$96.9KAdded$96.9K
Elo Mutual Pension Insurance Co56K$533.6K$96.4KCut−$430K
Sanctuary Advisors, LLC55.7K$530.1K$95.8KAdded$73.2K
SIMPLEX TRADING, LLC54K$513.7KNew
Inspire Investing, LLC53.9K$512.9K$92.7KAdded$44.5K
PRUDENTIAL FINANCIAL INC53.8K$511.9K$22KAdded$412.2K
WINTON GROUP Ltd53.2K$506.6K$26.8KAdded$384.9K
Vanguard Investments Australia, Ltd.51.9K$493.9KHeld
INTECH INVESTMENT MANAGEMENT LLC50.1K$476.7K$86.1KCut−$142.7K
LOS ANGELES CAPITAL MANAGEMENT LLC48.9K$465.5K$111KCut−$2.11M
Cetera Investment Advisers48.4K$460.9K$21.2KAdded$364.7K
KLP KAPITALFORVALTNING AS45.9K$437K$73.8KAdded$102.3K
NAVELLIER & ASSOCIATES INC45.3K$431.1K$37.7KAdded$260.3K
E Fund Management Co., Ltd.44.5K$423.9KHeld
China Universal Asset Management Co., Ltd.44.5K$423.7K$59KAdded$156.1K
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management44.2K$421.1K$56.6KAdded$164.4K
ProShare Advisors LLC44K$419.2K$75.7KAdded$47.8K
Fiduciary Trust Co43K$408.9K$64.1KAdded$118.4K
ENVESTNET ASSET MANAGEMENT INC42.4K$403.9K$73KCut−$17.9K
SummitTX Capital, L.P.41.2K$391.9KNew
Bridgefront Capital, LLC40.9K$389.3KNew
Squarepoint Ops LLC39.8K$378.6K$68.4KCut−$12.6M
Erste Asset Management GmbH40K$378K$69.6KAdded$69.6K
AXQ CAPITAL, LP39K$370.8KNew
COMMERCE BANK38.3K$364.7K$65.9KAdded$60K
GRIMES & Co WEALTH MANAGEMENT, LLC38K$361.3K$65.3KAdded$65.3K
LAZARD ASSET MANAGEMENT LLC36.4K$346.1K$62.5KCut−$196.7K
Rockefeller Capital Management L.P.34.9K$332.1K$46.1KAdded$123.1K
HSBC HOLDINGS PLC31.5K$302.7K$43.8KAdded$114.6K
May Barnhard Investments LLC30K$285.6K$51.6KAdded$51.6K
CAPSTONE INVESTMENT ADVISORS, LLC29.6K$281.4KNew
Universal- Beteiligungs- und Servicegesellschaft mbH29.3K$279.2K$50.4KAdded$31.3K
LPL Financial LLC28.6K$272K$42.1KAdded$81.1K
Leisure Capital Management28K$266.6K$48.2KAdded$48.2K
Vontobel Holding Ltd.27K$257KNew
TEACHER RETIREMENT SYSTEM OF TEXAS26.9K$255.7K$46.2KAdded$24.5K
Walleye Capital LLC26.8K$255.1K$46.1KCut−$1.71M
Cannon Global Investment Management, LLC26.6K$253.2KNew
VICTORY CAPITAL MANAGEMENT INC26.4K$250.9K$45.3KCut−$2.28M
Csenge Advisory Group25K$238K$43KAdded$43K
XTX Topco Ltd24.8K$235.7K$29.4KAdded$102.3K
FARALLON CAPITAL MANAGEMENT LLC24K$228.5K$41.3KAdded$41.3K
Tower Research Capital LLC (TRC)23.9K$227.4K$2.62KAdded$215.5K
BENDER ROBERT & ASSOCIATES23.7K$225.7KNew
Vanguard Personalized Indexing Management, LLC22.2K$211KNew
DRW Securities, LLC21.8K$208K$21.3KAdded$111.3K
PERSONAL CFO SOLUTIONS, LLC21.7K$206.3K$37.3KCut−$280.4K
Polymer Capital Management (US) LLC21.4K$203.3KNew
XPONANCE LLC21.1K$201.2K$36.4KAdded$27.6K
CAXTON ASSOCIATES LLP20.6K$195.8K$35.4KCut−$101.7K
nVerses Capital, LLC20.4K$194.4KNew
Cypress Wealth Services, LLC20K$190.4K$34.4KAdded$34.4K
Visionary Wealth Advisors19.9K$189.4K$34.2KAdded$32.7K
HighTower Advisors, LLC19.4K$184.7K$31KAdded$44K
Ameritas Investment Partners, Inc.19.3K$183.8K$30.1KAdded$47.3K
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.19.2K$183.7K$35.9KAdded$35.9K
DNB Asset Management AS19.3K$183.6KNew
OXFORD ASSET MANAGEMENT LLP19.3K$183.5KNew
Brevan Howard Capital Management LP18.9K$179.8KNew
ROYAL BANK OF CANADA18.1K$173K$31.6KCut−$1.09M
EntryPoint Capital, LLC17.6K$167.2K$21.8KAdded$68.2K
PNC Financial Services Group, Inc.17.4K$165.4K$29.9KAdded$27.2K
JONES FINANCIAL COMPANIES LLLP16.9K$157.5K$3.37KAdded$140.3K
CAPTRUST FINANCIAL ADVISORS15.9K$151.2K$27.3KAdded$12.9K
Kestra Advisory Services, LLC15.7K$149.8K$22.5KAdded$48K
AVIVA PLC15.7K$149.4KNew
BHK Investment Advisors, LLC15K$142.8KNew
MIRABELLA FINANCIAL SERVICES LLP14.9K$141.9KNew
Swiss Life Asset Management Ltd14.8K$141.3KNew
Vident Advisory, LLC14.8K$140.8KNew
Stratos Wealth Partners, LTD.14.7K$139.9K$25.3KAdded$25.3K
Ensign Peak Advisors, Inc14.4K$137.1K$24.8KAdded$24.8K
SteelPeak Wealth, LLC13.7K$130.3K$23.5KAdded$23.5K
CHOREO, LLC13.5K$128.9K$25.2KAdded$23.5K
Inscription Capital, LLC13.5K$128.5KNew
Mirae Asset Global Investments Co., Ltd.13.1K$124.5K$17.6KAdded$44.7K
ELEVATION POINT WEALTH PARTNERS, LLC13K$123.7K$20.9KAdded$29.2K
Vestmark Advisory Solutions, Inc.13K$123.7K$20.9KAdded$29.2K
Pinnacle Wealth Planning Services, Inc.12.8K$121.6K$22KAdded$22K
Rock Springs Capital Management LP12.6K$120KNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC12.3K$111.1K$17.7KCut−$10.3K
Blueshift Asset Management, LLC11.7K$110.9KNew
CIBC Bancorp USA Inc.11.4K$108.5KHeld
Cerity Partners LLC11.2K$106.2KNew
Atria Investments, Inc10.9K$103.5K$18.7KCut−$6.39K
NEUBERGER BERMAN GROUP LLC10.6K$100.7KNew
Hilltop Holdings Inc.10.3K$98.2KNew
Rehmann Capital Advisory Group10K$95.6KNew
MERCER GLOBAL ADVISORS INC /ADV10K$95.4KNew
HUNTINGTON NATIONAL BANK8.48K$80.7K$13KAdded$21.8K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO7.31K$69.6K$10.5KAdded$21.8K
CWM, LLC5.93K$56.5K$56.4KAdded$56.4K
NATIONAL BANK OF CANADA /FI/5.7K$54.3K$860Added$50.4K
SIGNATUREFD, LLC5.67K$53.9K$9.75KAdded$9.01K
Farther Finance Advisors, LLC5.69K$53.4K$8.99KCut−$36.3K
NewEdge Advisors, LLC52.3K$52.3K−$340.3KCut−$338K
ASSETMARK, INC4.77K$45.4K$8.2KAdded$8.2K
GF FUND MANAGEMENT CO. LTD.4.71K$44.8K$7.12KAdded$12.6K
Federation des caisses Desjardins du Quebec4.59K$43.7K$5.19KAdded$20.1K
NBC SECURITIES, INC.4K$38.1K$6.88KCut−$8.72K
Essential Partners LLC3.89K$37K$6.68KAdded$5.44K
GW&K Investment Management, LLC3.24M$30.9K$5.44KAdded$6.2K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.2.88K$27.4K$20.6KAdded$27.4K
NISA INVESTMENT ADVISORS, LLC2.4K$22.9K$4.13KAdded$2.93K
Sterling Capital Management LLC2.1K$20K$2.39KAdded$9.12K
Kemnay Advisory Services Inc.2.04K$19.4KNew
Activest Wealth Management2K$19K$3.44KAdded$3.44K
Westside Investment Management, Inc.1.5K$14.3K$1.72KAdded$6.48K
GAMMA Investing LLC1.22K$11.6K$414Added$9.71K
1620 INVESTMENT ADVISORS, INC.1.18K$11.2KNew
OAKWORTH CAPITAL, INC.1.04K$9.88K$1.79KAdded$1.79K
EverSource Wealth Advisors, LLC1.01K$9.58K$969Added$5.18K
Smartleaf Asset Management LLC726$6.86K$1.3KCut−$454
QUADRANT CAPITAL GROUP LLC705$6.71K$1.21KAdded$1.21K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.