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Disclosery

IRD OPUS GENETICS INC

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COMMON STOCK (common), issuer CIK 1228627

59 managers (59 13F filers) reported a position in IRD shares at 2025-12-31, 27,812,368 shares in all. 15 filers opened a position and 5 filers sold out during the quarter.

Managers
59
13F filers
59
New
15
Added
19
Reduced
8
Sold out
5
Shares held by filers
27,812,368

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Nantahala Capital Management, LLCin group Nantahala Capital Management,…4,781,330$9.61M0.57%+1,435,40713F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC4,325,000$8.69M0.16%013F-HRTimelineGroup
BIOS Capital Management, LPin group BIOS Capital Management, LP3,683,429$7.4M8.96%013F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management2,718,029$5.46M0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,322,897$4.67M<0.01%+980,87213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,002,550$4.03M<0.01%new13F-HRTimelineGroup
Mink Brook Asset Management LLCin group Mink Brook Asset Management L…1,665,631$3.35M2.12%+427,68413F-HRTimelineGroup
Opaleye Management Inc.1,120,000$2.25M0.3%+20,00013F-HR/ATimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,104,996$2.22M<0.01%+150,00013F-HRTimelineGroup
Bleichroeder LP736,842$1.48M0.26%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC504,983$1.02M<0.01%+36,04613F-HRTimelineGroup
Voss Capital, LP441,891$888K0.05%-120,48613F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN241,871$486K<0.01%+238,08613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…201,635$405K<0.01%+181,42213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC180,721$363K<0.01%+67,30513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP173,253$348K<0.01%+27,38013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP157,648$317K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding151,312$304K+32,774Timeline
BlackRock, Inc.in group BlackRock, Inc.141,897$285K<0.01%+95,80313F-HRTimelineGroup
Creative Planningin group Creative Planning128,366$258K<0.01%013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC126,309$254K<0.01%-47,50013F-HRTimeline
UBS Group AGin group UBS Group AG89,818$181K<0.01%+88,93413F-HRTimelineGroup
OMERS ADMINISTRATION Corp87,900$177K<0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP87,447$176K<0.01%+19,21913F-HRTimelineGroup
Texas Capital Bank Wealth Management Se…78,000$157K0.01%new13F-HRTimeline
Regency Capital Management Inc.\DE46,000$92.5K0.04%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC42,065$84.6K<0.01%013F-HRTimeline
Empowered Funds, LLC42,065$84.6K<0.01%013F-HR/ATimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC40,000$80.4K0.01%new13F-HR/ATimelineGroup
Qube Research & Technologies Ltd39,978$80.4K<0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS32,000$64.3K<0.01%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY28,665$57.6K<0.01%+5913F-HR/ATimelineGroup
BLAIR WILLIAM & CO/IL27,466$55.2K<0.01%+3,00013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd23,737$47.7K<0.01%-28,02013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC20,508$41.2K<0.01%-2,00013F-HRTimelineGroup
JOHNSON INVESTMENT COUNSEL INC20,000$40.2K<0.01%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC16,810$34K<0.01%new13F-HRTimelineGroup
JAMES INVESTMENT RESEARCH, INC.16,364$32.9K<0.01%013F-HRTimeline
NewEdge Advisors, LLC16,364$32.9K<0.01%013F-HRTimeline
KESTRA PRIVATE WEALTH SERVICES, LLCin group Kestra Advisory Services, LLC16,000$32.2K<0.01%-3,00013F-HRTimelineGroup
Bedel Financial Consulting, Inc.15,000$30.1K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.13,900$27.9K<0.01%-413F-HRTimelineGroup
OCCUDO QUANTITATIVE STRATEGIES LP12,205$24.5K<0.01%new13F-HRTimeline
Stokes Family Office, LLC12,120$24.4K<0.01%013F-HRTimeline
COMERICA BANK12,000$24.1K<0.01%013F-HRTimeline
First City Capital Management, Inc.11,836$23.8K0.01%new13F-HRTimeline
Miller Financial Services LLC10,000$20.1K0.02%new13F-HRTimeline
Reliant Investment Partners, LLC10,000$20.1K0.02%013F-HRTimeline
Annandale Capital, LLC10,000$20K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC9,063$18.2K<0.01%-23,78413F-HRTimeline
Hilton Head Capital Partners, LLC4,472$8.99K0.01%13F-HRTimeline
SBI Securities Co., Ltd.2,574$5.17K<0.01%-813F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,186$4.39K<0.01%+1,80313F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2,014$4.03K<0.01%013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC1,900$3.82K<0.01%013F-HRTimelineGroup
INTERNATIONAL ASSETS INVESTMENT MANAGEM…521$1.05K<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA299$1K<0.01%+26913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC496$997<0.01%+49513F-HRTimelineGroup
Allworth Financial LP5$11<0.01%new13F-HRTimeline