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Disclosery

ERAS ERASCA INC

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Stock (common), issuer CIK 1761918

150 managers (155 13F filers) reported a position in ERAS shares at 2025-03-31, 224,276,227 shares in all. 27 filers opened a position and 18 filers sold out during the quarter.

Managers
150
13F filers
155
New
27
Added
48
Reduced
47
Sold out
18
Shares held by filers
224,276,227

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Frazier Life Sciences Management, L.P.22,575,851$30.9M1.41%+3,184,16413F-HRTimeline
T. Rowe Price Investment Management, In…17,292,164$23.7M0.02%+581,81713F-HRTimeline
Venrock Adviser, LLC16,216,216$22.2M1.89%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.15,598,808$21.4M<0.01%-162,55613F-HRTimelineGroup
Logos Global Management LP13,000,000$17.8M3.17%+500,00013F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding12,743,229$17.5M+56,804Timeline
MONTANOVA CAPITAL, LLC12,315,004$16.9M0.68%013F-HRTimeline
ARCH Venture Management, LLC11,055,554$15.1M7.34%013F-HRTimeline
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …10,802,354$14.8M0.68%+50,00013F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.8,757,249$12M0.68%-99,93013F-HR/ATimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…7,367,996$10.1M2.11%-175,90513F-HRTimelineGroup
Vivo Capital, LLC6,756,756$9.26M1.23%013F-HRTimeline
5AM Venture Management, LLC5,405,404$7.41M2.8%013F-HRTimeline
Octagon Capital Advisors LP5,136,795$7.04M1.38%013F-HR/ATimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC4,757,852$6.52M<0.01%+188,03313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,177,885$5.72M<0.01%-2,431,59613F-HRTimelineGroup
Woodline Partners LP4,147,433$5.68M0.04%+15813F-HRTimeline
PFM Health Sciences, LP3,489,559$4.78M0.37%-900,86813F-HRTimeline
Affinity Asset Advisors, LLC3,341,519$4.58M0.72%+842,08813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC3,224,518$4.42M<0.01%-953,38213F-HRTimelineGroup
a16z Capital Management, L.L.C.in group a16z Capital Management, L.L.…2,862,500$3.92M0.56%013F-HRTimelineGroup
Soleus Capital Management, L.P.2,162,162$2.96M0.23%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP2,027,027$2.78M<0.01%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,948,825$2.67M<0.01%+3,05213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,936,257$2.65M<0.01%-865,37313F-HR/ATimelineGroup
Sofinnova Investments, Inc.1,877,085$2.57M0.19%+81,20513F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,838,128$2.52M<0.01%-273,85813F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,665,809$2.28M<0.01%-51,30013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,441,656$1.98M<0.01%-321,04013F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,415,244$1.94M<0.01%-59,34113F-HRTimelineGroup
Sio Capital Management, LLC1,356,186$1.86M0.56%013F-HRTimeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC1,190,012$1.63M0.09%+587,09713F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC956,507$1.31M<0.01%-176,49313F-HRTimeline
Prosight Management, LP947,110$1.3M0.43%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding934,737$1.28M-618,108Timeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…850,147$1.16M<0.01%+384,47513F-HRTimelineGroup
Atom Investors LP810,455$1.11M0.14%+35,03813F-HRTimeline
UBS Group AGgroup of 2 filers holding584,013$800K-53,924Timeline
MORGAN STANLEYin group MORGAN STANLEY578,238$792K<0.01%-176,50013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp548,269$751K<0.01%+3,45013F-HRTimelineGroup
Nuveen, LLCin group TIAA483,583$663K<0.01%13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC396,202$543K<0.01%+339,17713F-HRTimelineGroup
FMR LLCin group FMR LLC359,378$492K<0.01%+39,02013F-HRTimelineGroup
DAFNA Capital Management LLC340,000$466K0.13%new13F-HRTimeline
Swiss National Bank328,700$450K<0.01%-32,50013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding283,735$389K+75,453Timeline
TD Asset Management Inc256,032$351K<0.01%+15,28613F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC249,594$342K<0.01%-128,17013F-HR/ATimelineGroup
IPG Investment Advisors LLC248,108$340K0.08%+78,13013F-HRTimeline
GSA CAPITAL PARTNERS LLP238,705$327K0.03%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC215,220$295K<0.01%+76,51213F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC210,283$288K<0.01%-18,33613F-HRTimelineGroup
RHUMBLINE ADVISERS209,443$287K<0.01%-14,44513F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc186,825$255K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…171,821$235K<0.01%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\163,052$223K<0.01%+27,28213F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC158,081$217K<0.01%-205,49013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.154,490$212K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC152,229$209K<0.01%-89,73513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN135,816$186K<0.01%+2,43913F-HRTimelineGroup
HighVista Strategies LLC135,667$186K0.07%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC128,093$175K<0.01%+30,72413F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd123,501$169K0.01%+68,14013F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding118,248$163K-3,738Timeline
FRANKLIN RESOURCES INCin group Franklin Resources117,284$161K<0.01%+51,41213F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.113,583$156K<0.01%+64,91213F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC112,524$154K<0.01%+56,93913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC112,465$154K<0.01%+62,15713F-HR/ATimelineGroup
Y-Intercept (Hong Kong) Ltd98,961$136K0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…93,594$128K<0.01%-19,13113F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.90,041$123K<0.01%-1,33513F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC87,251$120K<0.01%+27,86713F-HRTimeline
Cresset Asset Management, LLC81,569$112K<0.01%+1,65613F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson73,200$112K<0.01%013F-HRTimelineGroup
SG Americas Securities, LLC76,635$105K<0.01%-91013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/76,273$105K<0.01%+6,23613F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…75,627$104K<0.01%-153,97313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …69,427$95.1K<0.01%+3,10813F-HRTimelineGroup
Virtus Investment Advisers, LLCgroup of 2 filers holding62,421$85.5K+35,390Timeline
China Universal Asset Management Co., L…56,710$77.7K0.01%-3,23913F-HRTimeline
Aaron Wealth Advisors LLC54,658$74.9K0.01%+26,92313F-HRTimeline
ProShare Advisors LLC52,541$72K<0.01%-12,61413F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC52,338$71.7K<0.01%-1,73513F-HR/ATimelineGroup
ALGERT GLOBAL LLC51,364$70.4K<0.01%013F-HR/ATimeline
Velan Capital Investment Management LP50,000$68.5K0.07%new13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM48,307$66.2K<0.01%-4,88913F-HRTimeline
CAPTRUST FINANCIAL ADVISORS47,625$65.2K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning46,695$64K<0.01%+24,01113F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS45,790$62.7K<0.01%-8,91613F-HRTimeline
Palumbo Wealth Management LLC43,331$59.4K0.02%+14,73113F-HRTimeline
Graham Capital Management, L.P.42,009$57.6K<0.01%new13F-HRTimeline
CIBC WORLD MARKETS CORP40,782$55.9K<0.01%+23,58213F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.40,522$55.5K<0.01%new13F-HR/ATimelineGroup
IEQ CAPITAL, LLC40,322$55.2K<0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…39,963$54.7K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…36,797$50.4K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC36,250$50K<0.01%+34,44413F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC35,504$48.6K<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.31,429$43.1K<0.01%-337,82513F-HRTimelineGroup
Jain Global LLC31,246$42.8K<0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC28,574$39K<0.01%-14013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…28,139$38.6K<0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS27,400$37.5K<0.01%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND26,859$36.8K<0.01%013F-HR/ATimeline
ZACKS INVESTMENT MANAGEMENT23,057$31.6K<0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd20,366$27.9K<0.01%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC19,710$27K<0.01%-50613F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…17,980$24.6K<0.01%013F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.17,500$24K0.01%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…17,302$23.7K<0.01%013F-HRTimelineGroup
SIH Partners, LLLPin group SIH Partners, LLLP17,067$23.4K<0.01%new13F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO16,682$22.9K<0.01%013F-HR/ATimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.14,990$20.5K<0.01%-3,42213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD14,855$20.4K<0.01%-2,18513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…14,182$19.4K<0.01%-9,14113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,656$18.7K<0.01%-10,56913F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC13,158$18K<0.01%013F-HRTimelineGroup
XPONANCE LLC13,116$18K<0.01%+72313F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC12,522$17.2K<0.01%+2,38613F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…11,916$16K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA11,799$16K<0.01%-11,35313F-HR/ATimelineGroup
Pallas Capital Advisors LLC11,510$15.8K<0.01%new13F-HRTimeline
MACKENZIE FINANCIAL CORP11,141$15.3K<0.01%013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,951$15K<0.01%+58013F-HRTimelineGroup
Dynamic Technology Lab Private Ltd10,389$15K<0.01%new13F-HRTimeline
AlphaCore Capital LLC10,000$13.7K<0.01%new13F-HRTimeline
GF FUND MANAGEMENT CO. LTD.7,240$9.92K<0.01%+1,30413F-HRTimeline
AMALGAMATED BANK6,343$9K<0.01%+4,09213F-HRTimeline
Point72 (DIFC) Ltd5,216$7.15K<0.01%new13F-HRTimeline
Lindbrook Capital, LLC4,242$5.81K<0.01%+3,49713F-HRTimeline
Sterling Capital Management LLC3,171$4.34K<0.01%-2,51513F-HRTimeline
SIGNATUREFD, LLC2,740$3.75K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,515$2.08K<0.01%+1,50913F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,104$1.51K<0.01%+23613F-HRTimeline
True Wealth Design, LLC1,094$1.5K<0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,030$1.41K<0.01%new13F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.1,074$1K<0.01%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC402$551<0.01%-4,287,96713F-HRTimelineGroup
SBI Securities Co., Ltd.388$532<0.01%013F-HRTimeline
Parkside Financial Bank & Trust285$390<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC245$336<0.01%-37013F-HRTimeline
Allworth Financial LP213$299<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…200$274<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC108$164<0.01%013F-HRTimeline
Amundiin group Amundi80$97<0.01%-28713F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…8$11<0.01%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC258$00%-4,19713F-HRTimelineValue filed as zero, left out of ratios.
SHELL ASSET MANAGEMENT CO50$00%-213F-HRTimelineValue filed as zero, left out of ratios.
Covestor Ltd43$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.