Stock Ownership/PRME

PRIME MEDICINE INC (PRME): Ownership & Insider Activity

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

Reported Holders
19
13F filers
Aggregate Value
$55.0M
Across holders
Last Price
$3.25
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity10 increased7 reduced1 exited
Full exits: TUDOR INVESTMENT CORP ET AL
Institutional Holders of PRME
↗
19 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund3.97M$14.6M26.6%0.0%Reduced$-569KQ2 2026
Woodline Partners LP
CIK 0001784547
Hedge Fund3.00M$11.1M20.1%0.0%Added+$2KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund2.05M$7.6M13.8%0.0%Added+$7.2MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund1.52M$5.6M10.2%0.0%Reduced$-178KQ2 2026
FARALLON CAPITAL MANAGEMENT LLC
CIK 0000909661
Hedge Fund1.24M$4.6M8.3%0.0%Unchanged+$0Q2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund649K$2.4M4.4%0.0%Reduced+$2.3MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund534K$2.0M3.6%0.0%Added—Q2 2026
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
Hedge Fund500K$1.8M3.4%0.0%Unchanged+$0Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund427K$1.6M2.9%0.0%Added—Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund217K$800K1.5%0.0%Added+$276KQ2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$14.6M· 26.6% of total· 0.0% port· 3.97M sh· $-569K QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$11.1M· 20.1% of total· 0.0% port· 3.00M sh· +$2K QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$7.6M· 13.8% of total· 0.0% port· 2.05M sh· +$7.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$5.6M· 10.2% of total· 0.0% port· 1.52M sh· $-178K QoQ· Q2 2026
FARALLON CAPITAL MANAGEMENT LLCUnchanged
Hedge Fund
$4.6M· 8.3% of total· 0.0% port· 1.24M sh· +$0 QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$2.4M· 4.4% of total· 0.0% port· 649K sh· +$2.3M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$2.0M· 3.6% of total· 0.0% port· 534K sh· — QoQ· Q2 2026
MOORE CAPITAL MANAGEMENT, LPUnchanged
Hedge Fund
$1.8M· 3.4% of total· 0.0% port· 500K sh· +$0 QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$1.6M· 2.9% of total· 0.0% port· 427K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$800K· 1.5% of total· 0.0% port· 217K sh· +$276K QoQ· Q2 2026
JUPITER ASSET MANAGEMENT LTDAdded
Hedge Fund
$773K· 1.4% of total· 0.0% port· 209K sh· — QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$437K· 0.8% of total· 0.0% port· 118K sh· — QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$435K· 0.8% of total· 0.0% port· 118K sh· +$271K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$433K· 0.8% of total· 0.0% port· 117K sh· $-2.3M QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$335K· 0.6% of total· 0.0% port· 91K sh· $-663K QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$325K· 0.6% of total· 0.0% port· 88K sh· $-22K QoQ· Q2 2026
Magnetar Financial LLCAdded
Hedge Fund
$78K· 0.1% of total· 0.0% port· 21K sh· +$20K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$74K· 0.1% of total· 0.0% port· 20K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$48K· 0.1% of total· 0.0% port· 13K sh· — QoQ· Q2 2026
1–10 of 19
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