13F

Stock

Opus Genetics, Inc.

IRD · held by 79 managers

Reported value

$203.4M

Holders

79

+25 new · −6 exited

Holders’ est. mark

$42.3M

Price effect on 51 books still in the name

Largest holder

$27.6M

Caligan Partners LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Caligan Partners LP6.08M$27.6MNew
ADAGE CAPITAL PARTNERS GP, L.L.C.6.03M$27.4M$2.81MAdded$25.2M
BIOS Capital Management, LP3.68M$16.8M$9.36MAdded$9.36M
Balyasny Asset Management L.P.2.72M$12.4M$6.9MAdded$6.9M
MILLENNIUM MANAGEMENT LLC2.63M$12M$5.09MAdded$7.94M
VANGUARD CAPITAL MANAGEMENT LLC2.45M$11.1MHeld
MARSHALL WACE, LLP2.31M$10.5M$400.4KAdded$10.2M
Boxer Capital Management, LLC2.25M$10.2MNew
ADAR1 Capital Management, LLC1.85M$8.41M$101.6KAdded$8.33M
PERCEPTIVE ADVISORS LLC1.84M$8.35M$4.66MCut−$340.2K
Nantahala Capital Management, LLC1.68M$7.65M$4.27MCut−$1.96M
Woodline Partners LP1.35M$6.16MNew
BOOTHBAY FUND MANAGEMENT, LLC1.19M$5.41MNew
FARALLON CAPITAL MANAGEMENT LLC1M$4.55MNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP823.4K$3.75M$512.2KAdded$3.34M
Bleichroeder LP736.8K$3.35M$1.87MAdded$1.87M
Mink Brook Asset Management LLC590.6K$2.69M$1.5MCut−$660.9K
GEODE CAPITAL MANAGEMENT, LLC538.3K$2.45M$1.28MAdded$1.44M
Trails Edge Capital Partners, LP500K$2.27MNew
Opaleye Management Inc.1.12M$2.25M$0Held
AMERIPRISE FINANCIAL INC388.5K$1.77MNew
GOLDMAN SACHS GROUP INC326.8K$1.49MNew
GREAT POINT PARTNERS LLC324.3K$1.48MNew
VANGUARD FIDUCIARY TRUST CO281.8K$1.28MHeld
UBS Group AG257.6K$1.17M$228.1KAdded$991.8K
State Street200K$909.8K$440.1KAdded$561.5K
JANE STREET GROUP, LLC158.1K$719.4KNew
BlackRock, Inc.147.7K$672.2K$360.4KAdded$387K
Voleon Capital Management LP143.8K$654.3KNew
Seven Fleet Capital Management LP134.2K$610.8KNew
Creative Planning128.4K$584.1K$326KAdded$326K
Citadel120.9K$550.1K$307.1KAdded$186.8K
TWO SIGMA INVESTMENTS, LP108.6K$494.3K$275.9KAdded$190.2K
NORTHERN TRUST CORP94.4K$429.6K$222.1KAdded$253.8K
Texas Capital Bank Wealth Management Services Inc88.5K$402.7K$198.1KAdded$245.9K
SIMPLEX TRADING, LLC82.5K$375.3K$23KAdded$357.1K
Renaissance Technologies73.2K$333.1K$186KAdded$79.2K
Stonepine Capital Management, LLC68.7K$312.5KNew
Regency Capital Management Inc.\DE68K$309.4K$116.8KAdded$216.9K
BANK OF AMERICA CORP /DE/67K$304.9K$5.55KAdded$300.5K
Palogic Value Management, L.P.65K$295.8KNew
Brevan Howard Capital Management LP61.3K$279KNew
Empowered Funds, LLC42.1K$191.4K$106.8KAdded$106.8K
BRIDGEWAY CAPITAL MANAGEMENT, LLC42.1K$191.4K$106.8KAdded$106.8K
MANGROVE PARTNERS IM, LLC41.7K$189.8KNew
OMERS ADMINISTRATION Corp41.6K$189.3K$105.7KAdded$12.6K
MORGAN STANLEY39.5K$179.8K$72.8KAdded$122.2K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC35K$159.3KNew
CAPTRUST FINANCIAL ADVISORS32K$145.6K$81.3KAdded$81.3K
Tower Research Capital LLC (TRC)28.7K$130.8KNew
nVerses Capital, LLC28.6K$130KNew
Vanguard Global Advisers, LLC22.2K$101.1KHeld
Miller Financial Services LLC22K$100.1K$25.4KAdded$80K
RAYMOND JAMES FINANCIAL INC19.5K$88.8K$49.5KAdded$47.5K
Persistent Asset Partners Ltd17.9K$81.5KNew
XTX Topco Ltd16.7K$76K$42.4KAdded$28.3K
JAMES INVESTMENT RESEARCH, INC.16.4K$74.5K$41.6KAdded$41.6K
Bedel Financial Consulting, Inc.15K$68.3K$38.1KAdded$38.1K
KESTRA PRIVATE WEALTH SERVICES, LLC12.8K$58.2K$32.5KAdded$26.1K
BLAIR WILLIAM & CO/IL12.5K$56.7K$31.7KAdded$1.51K
Stokes Family Office, LLC12.1K$55.1K$30.8KAdded$30.8K
SANDERS MORRIS HARRIS LLC12K$54.6KNew
First City Capital Management, Inc.11.8K$53.9K$30.1KAdded$30.1K
GROUP ONE TRADING LLC10.6K$48.2KNew
Reliant Investment Partners, LLC10K$45.5K$25.4KAdded$25.4K
Hilton Head Capital Partners, LLC4.47K$20.3K$11.4KAdded$11.4K
WELLS FARGO & COMPANY/MN3.79K$17.2K$9.61KCut−$468.9K
NewEdge Advisors, LLC16.4K$16.4K−$16.5KCut−$16.5K
Farther Finance Advisors, LLC2.3K$10.8KNew
OSAIC HOLDINGS, INC.2.2K$10K$5.59KCut−$17.9K
NATIONAL BANK OF CANADA /FI/2.01K$9.14K$5.12KAdded$5.12K
BARCLAYS PLC1.9K$8.64K$4.83KAdded$4.83K
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC521$2.44K$1.4KAdded$1.4K
SBI Securities Co., Ltd.530$2.41K$1.35KCut−$2.76K
HRT FINANCIAL LP67.7K$307New
Annandale Capital, LLC10K$46$26Added$26
Fidelity8$36New
Allworth Financial LP5$23$12Added$12
ROYAL BANK OF CANADA5$0−$17Cut−$1K

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.