Who Owns Erasca, Inc. (ERAS)?Hedge Fund & Institutional Holders

$13.77-0.88 (-6.01%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$8.455366428539475e+208T

% of Float Held

Infinity%

QoQ Change in Holders

+14 / -1

Price History

$1.06$4.73$8.41$12.08$15.76Sep 24Jun 25Mar 26

ERAS — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Spruce Street Capital LPNew Position+3.9M+$14.5M
ExodusPoint Capital Management, LPNew Position+1.5M+$5.0M
Rock Springs Capital Management LPNew Position+952K+$3.5M
Ikarian Capital, LLCNew Position+735K+$2.7M
Bank of New York Mellon CorpNew Position+547K+$1.0M
HRT FINANCIAL LPNew Position+537K+$1.0M
SIMPLEX TRADING, LLCIncreased+235K+$758K
RTW INVESTMENTS, LPNew Position+147K+$545K
Scientech Research LLCNew Position+72K+$268K
SG Americas Securities, LLCNew Position+49K+$181K
BAILARD, INC.New Position+35K+$131K
CWM, LLCNew Position+34K+$125K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLCNew Position+23K+$81K
AXQ CAPITAL, LPNew Position+20K+$76K
Wealthcare Advisory Partners LLCNew Position+15K+$56K

ERAS — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Logos Global Management LPDecreased-2.1M-$33.0B
Affinity Asset Advisors, LLCDecreased-386K-$9.3B
MILLENNIUM MANAGEMENT LLCDecreased-677K-$6.3B
CHARLES SCHWAB INVESTMENT MANAGEMENT INCDecreased-52K-$3.8B
TANG CAPITAL MANAGEMENT LLCDecreased-603K-$3.3B
NORTHERN TRUST CORPDecreased-112K-$3.1B
Sio Capital Management, LLCClosed Position-1.4M-$3.0B
SILVERARC CAPITAL MANAGEMENT, LLCDecreased-50K-$3.0B
JPMORGAN CHASE & CODecreased-116K-$2.8B
RENAISSANCE TECHNOLOGIES LLCDecreased-165K-$2.2B
ROYAL BANK OF CANADADecreased-664K-$1.5B
WELLINGTON MANAGEMENT GROUP LLPDecreased-57K-$1.3B
MARSHALL WACE, LLPDecreased-464K-$1.1B
Nuveen, LLCDecreased-25K-$980.1M
DAFNA Capital Management LLCDecreased-96K-$762.1M

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Frazier Life Sciences Management, L.P.22,729,436$84.6M2.27%Share
2VR Adviser, LLC17,857,083$66.4M3.28%Share
3SUVRETTA CAPITAL MANAGEMENT, LLC14,502,004$53.9M1.11%Share
4Paradigm Biocapital Advisors LP14,159,095$52.7M1.34%Share
5Logos Global Management LP13,000,000$48.4M2.92%Share
6VANGUARD GROUP INC11,376,093$42.3M0.00%Share
7ARCH Venture Management, LLC11,055,554$41.1M6.31%Share
8Vivo Capital, LLC9,273,428$34.5M2.23%Share
9Siren, L.L.C.8,757,249$32.6M0.97%Share
10BlackRock, Inc.8,017,002$29.0M0.00%Share
11STATE STREET CORP6,174,642$22.0M0.00%Share
125AM Venture Management, LLC5,405,404$20.1M6.32%Share
13BlackRock, Inc.5,480,760$20.0M0.00%Share
14T. Rowe Price Investment Management, Inc.4,786,825$17.8M0.02%Share
15GEODE CAPITAL MANAGEMENT, LLC4,276,187$15.0M0.00%Share
16Affinity Asset Advisors, LLC3,900,000$14.5M0.83%Share
17Spruce Street Capital LP3,889,632$14.5M4.78%Share
18a16z Capital Management, L.L.C.2,862,500$10.6M0.67%Share
19Soleus Capital Management, L.P.2,162,162$8.0M0.30%Share
20GOLDMAN SACHS GROUP INC2,185,372$8.0M0.00%Share
21MILLENNIUM MANAGEMENT LLC2,237,951$8.0M0.00%Share
22Caption Management, LLC1,987,400$7.4M0.05%Call
23Woodline Partners LP1,930,642$7.0M0.03%Share
24CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,673,404$6.0M0.00%Share
25ExodusPoint Capital Management, LP1,490,967$5.0M0.04%Share
26DIMENSIONAL FUND ADVISORS LP1,572,717$5.0M0.00%Share
27VANGUARD GROUP INC1,337,884$5.0M0.00%Share
28SILVERARC CAPITAL MANAGEMENT, LLC1,317,584$4.9M0.68%Share
29GOLDMAN SACHS GROUP INC1,118,375$4.0M0.00%Share
30NORTHERN TRUST CORP1,292,657$4.0M0.00%Share
31Rock Springs Capital Management LP951,710$3.5M0.18%Share
32TANG CAPITAL MANAGEMENT LLC900,000$3.3M0.17%Share
33BANK OF AMERICA CORP /DE/939,497$3.0M0.00%Share
34RENAISSANCE TECHNOLOGIES LLC850,100$3.0M0.00%Share
35CITADEL ADVISORS LLC1,030,345$3.0M0.00%Share
36JPMORGAN CHASE & CO991,636$3.0M0.00%Share
37Ikarian Capital, LLC735,396$2.7M0.21%Share
38GEODE CAPITAL MANAGEMENT, LLC650,148$2.0M0.00%Share
39MORGAN STANLEY543,943$2.0M0.00%Share
40AQR CAPITAL MANAGEMENT LLC653,542$2.0M0.00%Share
41BlackRock, Inc.561,281$2.0M0.00%Share
42BlackRock, Inc.725,209$2.0M0.00%Share
43GROUP ONE TRADING LLC301,600$1.1M0.00%Call
44BARCLAYS PLC402,682$1.0M0.00%Share
45BANK OF AMERICA CORP /DE/454,748$1.0M0.00%Share
46HRT FINANCIAL LP536,909$1.0M0.00%Share
47SIMPLEX TRADING, LLC346,072$1.0M0.00%Share
48Creative Planning381,695$1.0M0.00%Share
49JANE STREET GROUP, LLC427,208$1.0M0.00%Share
50Bank of New York Mellon Corp332,241$1.0M0.00%Share

ERAS Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025153$733.5M+35
Q3 2025118$421.6B-1
Q2 2025119$217.7B-35
Q1 2025154$280.3B+9
Q4 2024145$754.3B+33
Q3 2024112$406.3T+5
Q2 2024107$258.4T+15
Q1 202492$57.2T—

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As of Q4 2025, 50 institutional investors hold ERAS (Erasca, Inc.). The largest holder is Frazier Life Sciences Management, L.P. with $84.6M in shares. This quarter, 14 institutions opened new positions and 1 closed their positions.

Frequently Asked Questions

How many hedge funds own ERAS?

As of Q4 2025, 50 institutional investors report holding ERAS (Erasca, Inc.) in their 13F filings.

Who is the largest institutional holder of ERAS?

The largest institutional holder of ERAS is Frazier Life Sciences Management, L.P. with $84.6M in shares.

Is institutional ownership of ERAS increasing or decreasing?

This quarter, 14 institutions opened new positions in ERAS and 1 closed their positions.