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Disclosery

SRRK SCHOLAR ROCK HLDG CORP

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COM (common), issuer CIK 1727196

237 managers (242 13F filers) reported a position in SRRK shares at 2025-09-30, 115,996,397 shares in all. 40 filers opened a position and 36 filers sold out during the quarter.

Managers
237
13F filers
242
New
40
Added
95
Reduced
63
Sold out
36
Shares held by filers
115,996,397

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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 LLC14,012,078$522M0.03%+177,20313F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.9,250,005$344M13.48%013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/6,883,058$256M0.03%-1,878,59213F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.6,760,187$252M<0.01%+64,30713F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC5,612,896$209M27.29%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC4,914,927$183M<0.01%+53,33313F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…4,545,887$169M0.03%+2,521,02213F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC3,904,456$145M14.15%-24,58313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,763,103$140M<0.01%+688,80713F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG3,244,537$121M2.51%+297,24213F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson3,013,445$112M0.05%+563,15913F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC2,799,456$104M1.71%-113,79013F-HRTimeline
Holocene Advisors, LP2,461,596$91.7M0.21%new13F-HRTimeline
Driehaus Capital Management LLC2,023,959$75.4M0.54%+846,44413F-HRTimeline
Hood River Capital Management LLC2,014,393$75M0.89%+39,42913F-HRTimeline
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …2,009,745$74.8M2.21%+409,19113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,954,810$72.8M<0.01%+67,40013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,951,866$72.7M0.12%+736,86613F-HRTimelineGroup
Fairmount Funds Management LLCin group Fairmount Funds Management LLC1,824,031$67.9M6.11%013F-HRTimelineGroup
JENNISON ASSOCIATES LLC1,606,512$59.8M0.03%+1,240,56613F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,563,089$58.2M0.01%+273,11613F-HRTimelineGroup
Vestal Point Capital, LP1,500,000$55.9M2.53%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,322,931$49.3M0.05%+335,46713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,241,691$46.2M+697,579Timeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,166,788$43.5M0.54%+30,33513F-HRTimelineGroup
Capital World Investors1,128,752$42M0.01%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.1,006,725$37.5M0.08%+874,37713F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP973,914$36.3M0.04%-666,52313F-HRTimelineGroup
Woodline Partners LP871,050$32.4M0.15%-73,38213F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.800,455$29.8M0.05%+559,45513F-HRTimelineGroup
Rock Springs Capital Management LP794,133$29.6M1.73%013F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc794,082$29.6M0.14%-705,91813F-HRTimelineGroup
Nationale-Nederlanden Powszechne Towarz…769,442$28.7M2.21%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP738,695$27.5M<0.01%+1,90913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/733,603$27.3M<0.01%+89,37113F-HR/ATimelineGroup
STEMPOINT CAPITAL LP726,204$27M5.45%+198,08913F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P724,238$27M0.03%-18,70113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA724,044$27M<0.01%+316,35813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO713,988$26.6M<0.01%+440,40113F-HR/ATimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC685,964$25.5M0.01%-6,71213F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co677,035$25.2M<0.01%+41,14413F-HRTimelineGroup
Ensign Peak Advisors, Inc652,236$24.3M0.04%+51,59713F-HR/ATimeline
MORGAN STANLEYin group MORGAN STANLEY604,002$22.5M<0.01%-300,38513F-HR/ATimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management558,703$20.8M0.04%-374,72913F-HRTimelineGroup
Fisher Asset Management, LLC533,176$19.9M0.01%+120,76513F-HRTimeline
Nuveen, LLCin group TIAA494,163$18.4M<0.01%-2,39013F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC443,155$16.5M0.02%+67,83913F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding387,918$14.4M+65,369Timeline
Eagle Health Investments LP363,300$13.5M3.55%+93,90013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC344,684$12.8M<0.01%+59,36413F-HR/ATimelineGroup
TD Asset Management Inc312,398$11.6M0.01%-21,22813F-HRTimeline
Orbis Allan Gray Ltdin group Orbis Allan Gray Ltd302,252$11.3M0.05%new13F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP259,790$9.97M0.01%+67,79213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp241,627$9M<0.01%+19,19713F-HRTimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…233,920$8.71M1.26%-107,09013F-HRTimelineGroup
Candriam S.C.A.229,900$8.56M0.04%-109,43313F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC228,151$8.5M<0.01%+102,67413F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …197,317$7.35M0.01%-11,88913F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\197,186$7.34M<0.01%+25,23813F-HRTimelineGroup
Logos Global Management LP175,000$6.52M0.64%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…172,423$6.42M0.01%+18,53713F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …159,741$5.95M0.01%+83,00313F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP159,068$5.92M0.01%-66,82913F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC154,901$5.77M0.17%new13F-HRTimeline
Caption Management, LLC153,702$5.72M0.33%+150,70213F-HRTimeline
LORD, ABBETT & CO. LLC147,671$5.5M0.02%-326,47313F-HRTimeline
Rafferty Asset Management, LLC141,409$5.27M0.02%+41,55413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC134,610$5.01M<0.01%-842,01513F-HRTimelineGroup
AXA Investment Managers S.A.132,570$4.94M0.01%13F-HRTimeline
Granahan Investment Management, LLC129,914$4.84M0.2%+56,53913F-HRTimeline
RHUMBLINE ADVISERS123,763$4.61M<0.01%-1,61813F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC119,933$4.47M<0.01%+46,03113F-HRTimeline
Swiss National Bank119,600$4.45M<0.01%-7,40013F-HRTimeline
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd117,882$4.39M0.64%+14,40013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO117,309$4.37M<0.01%+28,16413F-HRTimelineGroup
Moody Aldrich Partners LLC101,742$3.79M0.72%+35,48113F-HRTimeline
Integral Health Asset Management, LLC100,000$3.72M0.27%013F-HRTimeline
Artia Global Partners LP96,285$3.59M0.63%-30,00013F-HR/ATimeline
EFG Asset Management (North America) Co…88,106$3.28M0.42%+36,62813F-HRTimeline
ALLIANCEBERNSTEIN L.P.82,142$3.06M<0.01%+3213F-HRTimeline
Aisling Capital Management LP77,031$2.87M0.63%new13F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…74,000$2.76M0.1%new13F-HRTimelineGroup
E. Ohman J:or Asset Management AB69,887$2.6M0.06%+5,31913F-HRTimeline
Invesco Ltd.in group Invesco Ltd.68,171$2.54M<0.01%+6,20713F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD66,353$2.47M0.01%+16,38913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc64,726$2.41M<0.01%-7,06913F-HRTimelineGroup
Jasper Ridge Partners, L.P.64,169$2.39M0.05%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…62,375$2.32M<0.01%+313F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC61,834$2.3M0.05%+7,27813F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…60,988$2.27M<0.01%-36,34613F-HRTimelineGroup
HighVista Strategies LLC59,573$2.22M0.54%+28,34313F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC54,145$2.02M<0.01%+18,84513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN51,288$1.91M<0.01%+7,98613F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC50,944$1.9M0.1%-5,77213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding48,521$1.82M-4,522Timeline
MetLife Investment Management, LLCin group MetLife Investment Management…48,363$1.8M0.01%013F-HRTimelineGroup
StoneCrest Wealth Management, Inc.47,332$1.76M0.77%new13F-HRTimeline
Cubist Systematic Strategies, LLC45,061$1.68M0.02%new13F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD43,571$1.62M<0.01%new13F-HRTimelineGroup
SUPERSTRING CAPITAL MANAGEMENT LP39,521$1.47M1.45%new13F-HRTimeline
DekaBank Deutsche Girozentrale38,000$1.45M<0.01%013F-HRTimeline
NAN FUNG TRINITY (HK) LTD37,642$1.4M0.14%new13F-HRTimeline
Jain Global LLC36,720$1.37M0.02%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC36,532$1.36M0.03%+27,21313F-HRTimeline
Man Group plcin group Man Group plc34,182$1.27M<0.01%-566,97113F-HRTimelineGroup
Sofinnova Investments, Inc.31,410$1.17M0.07%+4,97013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…30,722$1.14M0.01%+6,70313F-HRTimeline
PROFUND ADVISORS LLC30,651$1.14M0.04%+9,30513F-HRTimeline
Y-Intercept (Hong Kong) Ltd30,371$1.13M0.03%-5,73213F-HRTimeline
AMI ASSET MANAGEMENT CORP29,473$1.1M0.06%-12813F-HRTimeline
HAP Trading, LLC28,906$1.08M0.3%13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC28,513$1.06M0.01%-16,77813F-HRTimeline
Longaeva Partners L.P.26,386$983K0.21%new13F-HRTimeline
Birchview Capital, LP26,000$968K0.73%+10,00013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…25,623$954K<0.01%+1,88613F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND25,286$942K<0.01%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.25,000$931K0.01%-18,00013F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC24,370$908K0.01%+3,60013F-HRTimeline
Creative Planningin group Creative Planning24,004$894K<0.01%+3,23713F-HRTimelineGroup
Police & Firemen's Retirement System of…23,016$857K0.01%+4,86613F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS21,515$801K<0.01%+2,30413F-HRTimelineGroup
Verition Fund Management LLC21,226$790K<0.01%-8,87813F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC21,176$789K<0.01%-2,32713F-HRTimelineGroup
Handelsbanken Fonder AB21,000$782K<0.01%013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC20,611$768K<0.01%+7,72013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP20,413$760K<0.01%+13,28513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS20,324$757K<0.01%+6,79213F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co19,567$750K<0.01%013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC20,087$748K0.07%-19,59013F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH18,600$713K0.01%new13F-HRTimelineGroup
Values First Advisors, Inc.19,152$713K0.38%-97313F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.18,490$689K<0.01%-117,79313F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM18,217$678K<0.01%-1,14313F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC18,060$673K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC17,310$645K<0.01%-34,35813F-HRTimelineGroup
ProShare Advisors LLC17,309$645K<0.01%-2,88513F-HRTimeline
China Universal Asset Management Co., L…16,850$627K0.05%-2,21913F-HRTimeline
IMC-Chicago, LLC16,267$606K0.01%new13F-HRTimeline
LPL Financial LLC15,701$585K<0.01%+1,41513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…15,210$566K<0.01%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS15,133$564K<0.01%-2,71613F-HRTimeline
SIMPLEX TRADING, LLC13,888$517K0.01%+9,41613F-HRTimeline
Glenmede Investment Management, LP13,335$497K<0.01%+4,55413F-HRTimeline
Clarius Group, LLC13,037$485K0.03%-38513F-HRTimeline
KLP KAPITALFORVALTNING AS12,300$458K<0.01%-1,80013F-HRTimeline
SG Americas Securities, LLC12,008$447K<0.01%new13F-HRTimeline
J. Goldman & Co LP11,337$422K0.02%+2,64913F-HRTimeline
Three Seasons Wealth, LLC10,746$400K0.04%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,320$384K<0.01%+4013F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC10,000$372K<0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…10,000$372K<0.01%new13F-HR/ATimelineGroup
Spire Wealth Managementin group Spire Wealth Management9,455$352K0.01%013F-HRTimelineGroup
VERUS CAPITAL PARTNERS, LLC9,385$349K0.03%new13F-HR/ATimeline
GROUP ONE TRADING LLC9,353$348K0.01%+9,22613F-HRTimeline
NEOS Investment Management LLC9,283$346K<0.01%-5,87013F-HRTimeline
Tema ETFs LLC9,283$346K0.03%-5,87013F-HRTimeline
SYON CAPITAL LLC9,140$340K0.02%-38413F-HRTimeline
Knott David M Jr9,000$335K0.14%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp8,701$324K<0.01%+1,73513F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding8,654$322K+8,653Timeline
SIG BROKERAGE, LP7,948$296K0.07%+1,55613F-HRTimeline
Mill Creek Capital Advisors, LLC7,500$279K0.01%013F-HRTimeline
MN Wealth Advisors, LLC7,196$268K0.14%new13F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.7,000$261K<0.01%013F-HR/ATimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…6,783$253K0.01%-1,32613F-HRTimelineGroup
XPONANCE LLC6,385$238K<0.01%+3913F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC6,288$234K<0.01%-76413F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding6,223$232K+456Timeline
Magnetar Financial LLCin group Magnetar Financial LLC6,123$228K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,738$214K<0.01%013F-HRTimeline
Quarry LP5,625$209K0.05%new13F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE5,500$205K<0.01%-9,90013F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding5,456$203K+5,456Timeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,372$200K0.01%-3,74313F-HRTimelineGroup
LANARK FINANCIAL, INC.3,891$145K0.01%new13F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…3,415$127K0.04%+59313F-HRTimelineGroup
AlphaQuest LLC3,415$127K0.01%+79113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,822$105K<0.01%+1,26813F-HRTimelineGroup
AMALGAMATED BANK2,771$103K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,653$98.6K<0.01%+73113F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC2,322$86K<0.01%+2,10513F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.2,068$77K<0.01%-32813F-HRTimeline
KBC Group NVin group KBC Group NV2,055$77K<0.01%013F-HRTimelineGroup
OP Asset Management Ltd2,052$76.4K<0.01%-4,93813F-HR/ATimeline
SIGNATUREFD, LLC1,836$68.4K<0.01%013F-HRTimeline
STRS OHIO1,700$63.3K<0.01%-2,20013F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…1,526$56K<0.01%new13F-HRTimelineGroup
BIT Capital GmbH1,075$40K<0.01%-3,20313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,050$39.1K<0.01%013F-HRTimeline
Ramirez Asset Management, Inc.1,000$37.2K0.01%new13F-HRTimeline
GAMMA Investing LLC836$31.1K<0.01%+4213F-HRTimeline
Steward Partners Investment Advisory, L…776$28.9K<0.01%+50013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP630$24.4K<0.01%+55513F-HRTimelineGroup
Sterling Capital Management LLC636$23.7K<0.01%+27813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…593$22.1K<0.01%+33113F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …579$22K<0.01%-3813F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.582$21.7K<0.01%+7213F-HRTimelineGroup
Essential Partners LLC508$18.9K0.01%013F-HRTimeline
Accent Capital Management, LLC407$15.2K0.01%-20013F-HRTimeline
CWM, LLCin group CWM, LLC391$15K<0.01%-26213F-HRTimelineGroup