13F Filings/IRD

OPUS GENETICS INC (IRD): Institutional Ownership

Hedge funds and institutional managers reporting a position in IRD · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
8
13F filers
Aggregate Value
$50.5M
Across holders
Last Price
$4.00
2026-06-26
Sector
Health Care
GICS
Holder activity2 new3 added2 reduced
Institutional Holders of IRD
↗
8 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund6.03M$27.4M54.3%0.0%Added+$22.4MQ1 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund2.72M$12.4M24.5%0.0%Unchanged+$0Q1 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund2.00M$9.1M18.0%0.0%Added+$8.9MQ1 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund121K$550K1.1%0.0%Added+$27KQ1 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund109K$494K1.0%0.0%Reduced$-194KQ1 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund73K$333K0.7%0.0%Reduced$-242KQ1 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund33K$149K0.3%0.0%New—Q1 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund40K$80K0.2%0.0%New—Q4 2025
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$27.4M· 54.3% of total· 0.0% port· 6.03M sh· +$22.4M QoQ· Q1 2026
BALYASNY ASSET MANAGEMENT LLCUnchanged
Hedge Fund
$12.4M· 24.5% of total· 0.0% port· 2.72M sh· +$0 QoQ· Q1 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$9.1M· 18.0% of total· 0.0% port· 2.00M sh· +$8.9M QoQ· Q1 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$550K· 1.1% of total· 0.0% port· 121K sh· +$27K QoQ· Q1 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$494K· 1.0% of total· 0.0% port· 109K sh· $-194K QoQ· Q1 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$333K· 0.7% of total· 0.0% port· 73K sh· $-242K QoQ· Q1 2026
Brevan Howard Capital Management LPNew
Hedge Fund
$149K· 0.3% of total· 0.0% port· 33K sh· — QoQ· Q1 2026
Qube Research & Technologies LtdNew
Hedge Fund
$80K· 0.2% of total· 0.0% port· 40K sh· — QoQ· Q4 2025
← All 13F filings