Stock Ownership/ERAS

ERASCA INC (ERAS): Ownership & Insider Activity

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

Reported Holders
22
13F filers
Aggregate Value
$227.0M
Across holders
Last Price
$17.60
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity13 increased9 reduced2 exited
Full exits: FARALLON CAPITAL MANAGEMENT LLC, ADAGE CAPITAL PARTNERS GP, L.L.C.
Institutional Holders of ERAS
↗
22 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Woodline Partners LP
CIK 0001784547
Hedge Fund2.83M$51.9M22.9%0.2%Added+$6KQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund1.37M$25.1M11.0%0.0%Reduced$-549KQ2 2026
FRED ALGER MANAGEMENT, LLC
CIK 0000003520
Hedge Fund1.31M$24.0M10.6%0.1%Added+$19.6MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund1.25M$22.8M10.1%0.0%Added+$10.1MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund950K$17.4M7.7%0.0%Reduced$-27.3MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund910K$16.7M7.3%0.0%Added+$6.1MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund757K$13.9M6.1%0.0%Added$-1.8MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund681K$12.5M5.5%0.0%Reduced+$12.5MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund658K$12.1M5.3%0.0%Reduced$-82.2MQ2 2026
ORBIMED ADVISORS LLC
CIK 0001055951
Hedge Fund496K$9.1M4.0%0.2%Added—Q2 2026
Woodline Partners LPAdded
Hedge Fund
$51.9M· 22.9% of total· 0.2% port· 2.83M sh· +$6K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$25.1M· 11.0% of total· 0.0% port· 1.37M sh· $-549K QoQ· Q2 2026
FRED ALGER MANAGEMENT, LLCAdded
Hedge Fund
$24.0M· 10.6% of total· 0.1% port· 1.31M sh· +$19.6M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$22.8M· 10.1% of total· 0.0% port· 1.25M sh· +$10.1M QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$17.4M· 7.7% of total· 0.0% port· 950K sh· $-27.3M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$16.7M· 7.3% of total· 0.0% port· 910K sh· +$6.1M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$13.9M· 6.1% of total· 0.0% port· 757K sh· $-1.8M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$12.5M· 5.5% of total· 0.0% port· 681K sh· +$12.5M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$12.1M· 5.3% of total· 0.0% port· 658K sh· $-82.2M QoQ· Q2 2026
ORBIMED ADVISORS LLCAdded
Hedge Fund
$9.1M· 4.0% of total· 0.2% port· 496K sh· — QoQ· Q2 2026
ArrowMark Colorado Holdings LLCAdded
Hedge Fund
$3.9M· 1.7% of total· 0.2% port· 211K sh· +$2.4M QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$3.7M· 1.6% of total· 0.0% port· 203K sh· — QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$2.5M· 1.1% of total· 0.0% port· 135K sh· +$743K QoQ· Q2 2026
Holocene Advisors, LPReduced
Hedge Fund
$2.3M· 1.0% of total· 0.0% port· 127K sh· $-11.6M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$1.8M· 0.8% of total· 0.0% port· 101K sh· — QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$1.8M· 0.8% of total· 0.0% port· 100K sh· +$1.2M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$1.7M· 0.8% of total· 0.0% port· 95K sh· +$1.1M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$1.7M· 0.8% of total· 0.0% port· 95K sh· — QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$829K· 0.4% of total· 0.0% port· 45K sh· $-181K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$660K· 0.3% of total· 0.0% port· 36K sh· $-587K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$657K· 0.3% of total· 0.0% port· 36K sh· +$368K QoQ· Q2 2026
Rockefeller Capital Management L.P.Reduced
Hedge Fund
$28K· 0.0% of total· 0.0% port· 2K sh· $-70K QoQ· Q2 2026
1–10 of 22
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