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Disclosery

SRRK SCHOLAR ROCK HLDG CORP

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COM (common), issuer CIK 1727196

226 managers (232 13F filers) reported a position in SRRK shares at 2025-03-31, 106,470,453 shares in all. 37 filers opened a position and 30 filers sold out during the quarter.

Managers
226
13F filers
232
New
37
Added
88
Reduced
70
Sold out
30
Shares held by filers
106,470,453

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
FMR LLCin group FMR LLC13,794,490$443M0.03%+159,22913F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.9,250,005$297M16.78%013F-HR/ATimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/8,893,886$286M0.04%-389,53513F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.7,307,269$235M<0.01%+134,89913F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC5,612,896$180M32.18%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC4,845,205$156M<0.01%+101,72313F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC4,398,281$141M13.37%-151,60013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,134,140$101M<0.01%+494,84513F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC2,661,608$85.6M1.7%+2,36813F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc2,583,371$83.1M0.51%-125,00013F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG2,506,890$80.6M1.81%-3,80013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,018,000$64.9M0.12%+423,13113F-HRTimelineGroup
Hood River Capital Management LLC1,944,158$62.5M1.07%+45,51713F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,847,449$59.4M<0.01%+77,12513F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,844,997$59.3M0.01%+119,37513F-HRTimelineGroup
Commodore Capital LPin group Commodore Capital LP1,745,000$56.1M4.13%+795,00013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson1,670,187$54.8M0.03%+821,00913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,635,300$52.6M0.07%-1,310,10813F-HRTimelineGroup
NORGES BANK1,633,422$52.5M0.01%-357,39713F-HR/ATimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,404,423$45.2M0.01%-316,15913F-HR/ATimelineGroup
Fairmount Funds Management LLCin group Fairmount Funds Management LLC1,374,031$44.2M6.85%-588,92213F-HRTimelineGroup
Vestal Point Capital, LP1,300,000$41.8M2.98%new13F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,136,453$36.5M0.61%+1,118,83713F-HRTimelineGroup
Capital World Investors1,128,752$36.3M0.01%+406,79513F-HRTimeline
Man Group plcin group Man Group plc987,710$31.8M0.09%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC967,549$31.1M0.03%-750,51013F-HRTimelineGroup
LORD, ABBETT & CO. LLC877,374$28.2M0.1%+406,07413F-HRTimeline
Woodline Partners LP860,307$27.7M0.18%-229,15413F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY853,437$27.4M<0.01%+440,05213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP765,280$24.6M<0.01%+18,75313F-HRTimelineGroup
Rock Springs Capital Management LP761,541$24.5M1.4%+44,75913F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P760,645$24.5M0.04%-16,02013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC663,927$21.3M0.01%+6,96013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co617,107$19.8M<0.01%-5,30213F-HR/ATimelineGroup
STEMPOINT CAPITAL LP566,212$18.2M5.81%+399,90513F-HRTimeline
Driehaus Capital Management LLC514,092$16.5M0.16%-1,91313F-HRTimeline
Candriam S.C.A.496,756$16M0.1%-85,59813F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding494,337$15.9M-164,612Timeline
Fisher Asset Management, LLC456,871$14.7M0.01%-97,86613F-HRTimeline
Nuveen, LLCin group TIAA397,342$12.8M<0.01%13F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding355,042$11.4M-66,342Timeline
UBS Group AGgroup of 2 filers holding347,090$11.2M+127,155Timeline
TD Asset Management Inc339,016$10.9M0.01%-23,79413F-HRTimeline
Ensign Peak Advisors, Inc335,946$10.8M0.02%+147,97213F-HRTimeline
Octagon Capital Advisors LP329,000$10.6M2.08%-159,00013F-HR/ATimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/326,385$10.5M<0.01%+143,69013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.317,645$10.2M0.01%-349,24013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC317,400$10.2M0.02%+271,70013F-HRTimeline
Nationale-Nederlanden Powszechne Towarz…313,689$10.1M2.08%-72,23613F-HRTimeline
Soleus Capital Management, L.P.285,000$9.16M0.72%+117,45713F-HRTimeline
Ikarian Capital, LLCin group Ikarian Capital, LLC244,179$7.85M2.56%-113,00613F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp216,223$6.95M<0.01%+8,73113F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …215,405$6.93M0.01%+2,67813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC200,255$6.44M0.01%+54,55513F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…182,932$5.88M0.01%+182,85913F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding181,259$5.83M+66,921Timeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\179,923$5.78M<0.01%-5,08013F-HRTimelineGroup
Artia Global Partners LP172,185$5.54M1.62%new13F-HRTimeline
TWINBEECH CAPITAL LP159,713$5.13M0.09%new13F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC157,079$5.05M0.97%+137,57413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC156,371$5.03M<0.01%-7,97913F-HR/ATimelineGroup
Patient Square Capital LP154,000$4.95M2.05%+122,00013F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC151,800$4.88M0.12%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC148,684$4.78M<0.01%+50,32313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC134,182$4.31M<0.01%-24,42813F-HR/ATimelineGroup
Swiss National Bank127,000$4.08M<0.01%+11,60013F-HRTimeline
Integral Health Asset Management, LLC125,000$4.02M0.45%-250,00013F-HRTimeline
RHUMBLINE ADVISERS120,752$3.88M<0.01%+7,49113F-HR/ATimeline
Sofinnova Investments, Inc.116,117$3.73M0.28%new13F-HRTimeline
Rafferty Asset Management, LLC111,671$3.59M0.02%+33,59413F-HRTimeline
AXA S.A.in group AXA S.A.105,960$3.41M0.01%-13413F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC104,547$3.36M0.01%-97,02913F-HRTimeline
Informed Momentum Co LLC92,038$2.96M0.51%-45,82313F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc91,482$2.94M0.01%-50,70513F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…89,027$2.92M<0.01%-105,64113F-HRTimelineGroup
Exome Asset Management LLC84,339$2.71M2.43%+6,90013F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.82,110$2.64M<0.01%+2,76013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO81,232$2.61M<0.01%-6,08213F-HR/ATimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.78,193$2.51M0.62%-12,00013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO75,147$2.42M<0.01%+7,87613F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD74,891$2.41M0.01%+33,90713F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC70,674$2.27M0.08%-33,24513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc66,719$2.15M<0.01%+4,92913F-HRTimelineGroup
Jasper Ridge Partners, L.P.64,169$2.06M0.07%013F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP60,540$1.99M<0.01%-76,12513F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…61,795$1.99M<0.01%+5,52613F-HRTimeline
Engineers Gate Manager LP61,646$1.98M0.03%+54,78913F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC61,379$1.97M<0.01%+63613F-HRTimelineGroup
DIADEMA PARTNERS LP57,923$1.86M1.49%+4,76313F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC57,294$1.84M<0.01%+49,21713F-HRTimelineGroup
E. Ohman J:or Asset Management AB57,185$1.84M0.05%+3,68513F-HRTimeline
Trexquant Investment LP57,106$1.84M0.02%-10,82813F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC56,784$1.83M0.02%+21,48313F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding56,214$1.81M+5,879Timeline
Invesco Ltd.in group Invesco Ltd.54,937$1.77M<0.01%-257,22413F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC53,563$1.72M0.1%-2,42413F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC52,628$1.69M<0.01%+43,98113F-HRTimeline
ExodusPoint Capital Management, LP49,565$1.59M0.02%-41,66513F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…46,049$1.48M0.01%-61813F-HRTimelineGroup
BIT Capital GmbH42,694$1.37M0.17%-22,62113F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN40,744$1.31M<0.01%+2,15413F-HRTimelineGroup
J. Goldman & Co LP40,090$1.29M0.05%+9,89013F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.39,389$1.27M0.01%+85013F-HRTimelineGroup
DekaBank Deutsche Girozentrale38,000$1.23M<0.01%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC35,617$1.15M<0.01%+16,80113F-HRTimelineGroup
HighVista Strategies LLC31,230$1M0.39%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC28,844$927K0.09%+4,90013F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)28,599$919K<0.01%013F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…27,617$888K0.02%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Moody Aldrich Partners LLC27,366$880K0.18%-42013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND25,286$813K<0.01%+2,70013F-HR/ATimeline
Allianz Asset Management GmbHin group Allianz SE25,000$804K<0.01%013F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL24,875$800K0.01%-37,02013F-HRTimeline
SG Americas Securities, LLC24,122$776K<0.01%+2,41213F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…24,019$772K0.01%013F-HRTimeline
PROFUND ADVISORS LLC23,598$759K0.03%+7,52213F-HRTimeline
Schonfeld Strategic Advisors LLC22,924$737K<0.01%+4,02413F-HRTimeline
Handelsbanken Fonder AB21,800$701K<0.01%013F-HRTimeline
ProShare Advisors LLC21,696$698K<0.01%-4,57913F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC19,893$640K<0.01%-5,08813F-HR/ATimelineGroup
Creative Planningin group Creative Planning19,722$634K<0.01%+2,02813F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co19,567$632K<0.01%+2,67913F-HRTimelineGroup
China Universal Asset Management Co., L…18,991$611K0.06%-85913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM18,767$603K<0.01%+1,73413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…18,557$597K<0.01%+2,05113F-HRTimeline
Values First Advisors, Inc.18,208$587K0.34%-2613F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC18,181$585K0.01%-70613F-HRTimeline
CIBC WORLD MARKETS CORP17,840$574K<0.01%+10,58613F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS17,726$570K<0.01%+5,47413F-HRTimelineGroup
Graham Capital Management, L.P.17,624$567K0.02%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS17,574$565K<0.01%+18413F-HRTimeline
Police & Firemen's Retirement System of…17,172$552K0.01%+74413F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC16,883$529K<0.01%+3,62713F-HRTimelineGroup
Birchview Capital, LP16,000$514K0.45%+8,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …15,942$513K<0.01%new13F-HRTimelineGroup
Verition Fund Management LLC15,702$505K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…15,210$489K<0.01%+80013F-HRTimeline
Dynamic Technology Lab Private Ltd14,240$458K0.07%new13F-HRTimeline
Clarius Group, LLC13,422$432K0.03%013F-HRTimeline
LPL Financial LLC13,293$427K<0.01%-36613F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,288$427K<0.01%-9,64913F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd13,127$422K0.02%new13F-HRTimelineGroup
Persistent Asset Partners Ltd13,103$421K0.37%013F-HRTimeline
KLP KAPITALFORVALTNING AS12,400$399K<0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC11,795$379K<0.01%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd10,544$340K0.01%new13F-HRTimelineGroup
E Fund Management Co., Ltd.10,436$336K0.02%+4,91213F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.10,000$322K0.01%+5,00013F-HRTimelineGroup
SYON CAPITAL LLC9,562$307K0.03%-1,25713F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management9,455$304K0.01%013F-HRTimelineGroup
Scientech Research LLC9,176$295K0.08%-54013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC8,512$274K<0.01%-56113F-HRTimelineGroup
SummitTX Capital, L.P.8,200$264K0.01%13F-HRTimeline
Polar Asset Management Partners Inc.8,174$263K0.01%-12,42613F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…8,109$261K0.01%013F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC7,834$252K0.01%new13F-HRTimeline
Caption Management, LLC7,591$244K0.01%-27,08513F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC7,371$237K<0.01%-6913F-HRTimelineGroup
Aigen Investment Management, LP7,112$229K0.04%new13F-HRTimeline
SIMPLEX TRADING, LLC7,112$228K0.01%-25,84313F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.7,000$225K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIG BROKERAGE, LP6,978$224K0.07%+96213F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP6,839$220K<0.01%013F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp6,678$215K<0.01%-48913F-HRTimelineGroup
Entropy Technologies, LP6,600$212K0.02%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding6,306$203K-43Timeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,738$184K<0.01%013F-HRTimeline
AlphaQuest LLC5,417$174K0.02%+4,50013F-HRTimeline
Virtus Investment Advisers, LLCgroup of 2 filers holding3,939$127K+2,232Timeline
KBC Group NVin group KBC Group NV3,020$97K<0.01%013F-HRTimelineGroup
AMALGAMATED BANK2,771$89K<0.01%+12813F-HRTimeline
GROUP ONE TRADING LLC2,570$82.6K<0.01%-13,18513F-HRTimeline
STRS OHIO2,400$77.2K<0.01%013F-HRTimeline
GF FUND MANAGEMENT CO. LTD.2,396$77K<0.01%+43013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,347$75.5K<0.01%-4,03913F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,209$71K<0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,781$57.3K<0.01%+1,56413F-HRTimelineGroup
SIGNATUREFD, LLC1,761$56.6K<0.01%+2913F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,116$35.9K<0.01%+713F-HRTimeline
CWM, LLCin group CWM, LLC996$32K<0.01%+60213F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…990$32K<0.01%new13F-HRTimelineGroup
GAMMA Investing LLC962$30.9K<0.01%+17413F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\848$27.3K<0.01%-2713F-HRTimelineGroup
Accent Capital Management, LLC400$12.9K0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…323$10.4K<0.01%-813F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.309$10K<0.01%013F-HRTimelineGroup
Lindbrook Capital, LLC297$9.55K<0.01%+3613F-HRTimeline
Steward Partners Investment Advisory, L…276$8.87K<0.01%new13F-HRTimeline
Red Tortoise LLC256$8.23K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.227$7.3K<0.01%new13F-HRTimelineGroup
Versant Capital Management, Inc218$7.01K<0.01%-3113F-HRTimeline
Sterling Capital Management LLC216$6.94K<0.01%-9913F-HRTimeline
Caitong International Asset Management …216$6.94K0.01%new13F-HRTimeline
WPG Advisers, LLC197$6.33K0.01%-313F-HRTimeline
SUMMIT SECURITIES GROUP LLC194$6.24K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC179$5.88K<0.01%-1913F-HRTimeline
PRIVATE TRUST CO NA171$5.5K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.54$5.21K<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
ROTHSCHILD INVESTMENT LLC160$5.14K<0.01%+4513F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC167$5K<0.01%+3713F-HRTimelineGroup