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Disclosery

SRRK SCHOLAR ROCK HLDG CORP

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COM (common), issuer CIK 1727196

294 managers (307 13F filers) reported a position in SRRK shares at 2026-06-30, 138,721,624 shares in all. 55 filers opened a position and 21 filers sold out during the quarter.

Managers
294
13F filers
307
New
55
Added
129
Reduced
83
Sold out
21
Shares held by filers
138,721,624

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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 LLC17,995,241$990M0.04%+752,08913F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.9,575,013$527M10.69%-1,250,00013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.9,494,084$522M0.01%+2,024,79113F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC6,897,652$379M31.16%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/6,794,837$374M0.04%+588,21913F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…6,727,085$370M0.06%+9,43013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding6,675,885$367M+1,351,015Timeline
Orbis Allan Gray Ltdin group Orbis Allan Gray Ltd5,933,533$326M1.12%+1,753,55013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,728,681$260M0.01%+697,36413F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC4,311,092$237M15.92%-4,755,52913F-HRTimelineGroup
NORGES BANK2,769,910$152M0.02%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,753,787$151M0.01%+604,75113F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…2,607,348$143M0.05%new13F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG2,449,547$135M2.83%-1,135,02613F-HRTimelineGroup
JENNISON ASSOCIATES LLC2,358,587$130M0.08%-981,90513F-HRTimeline
Jupiter Topco LLCin group Janus Henderson2,242,106$123M0.05%13F-HRTimelineGroup
Hood River Capital Management LLC2,224,788$122M0.89%+175,10913F-HRTimeline
Driehaus Capital Management LLC2,205,618$121M0.7%+285,38513F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC2,111,410$116M1.55%-85,97513F-HRTimeline
Franklin Resourcesgroup of 2 filers holding1,938,502$107M+1,220,202Timeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,878,580$103M0.29%-105,04813F-HRTimelineGroup
Holocene Advisors, LP1,755,978$96.6M0.22%-134,94913F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,731,402$95.2M0.13%+1,031,40213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,538,776$84.6M<0.01%+1,319,74913F-HRTimelineGroup
Woodline Partners LP1,500,470$82.5M0.26%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,411,477$77.6M0.01%+12,49413F-HRTimelineGroup
Capital World Investors1,160,409$63.8M0.01%+31,65713F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …979,845$53.9M0.05%-2,07013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC975,197$53.6M0.02%+268,09613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP974,576$53.6M0.01%+210,77313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/972,257$53.5M<0.01%-364,37513F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…911,075$50.1M0.05%+35,99113F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC890,607$49M0.04%+165,19813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co864,286$47.5M0.01%+163,27513F-HRTimelineGroup
Integral Health Asset Management, LLC750,000$41.2M1.69%+250,00013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.734,513$40.4M0.06%-63,40013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS717,512$39.5M0.02%-6,36313F-HRTimelineGroup
Rock Springs Capital Management LP715,452$39.3M1.92%-24,36413F-HRTimeline
Casdin Capital, LLC665,000$36.6M1.83%+315,00013F-HRTimeline
Nuveen, LLCin group TIAA651,749$35.8M0.01%+70,09513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding622,356$34.2M-160,340Timeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P596,055$32.8M0.04%-42,57413F-HRTimelineGroup
Ensign Peak Advisors, Inc579,052$31.8M0.05%-138,20113F-HRTimeline
Eagle Health Investments LP555,272$30.5M5.06%+61,25313F-HRTimeline
Qube Research & Technologies Ltd463,730$25.5M0.03%new13F-HRTimeline
Fisher Asset Management, LLC439,447$24.2M0.01%-18,57013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP430,500$23.7M0.02%-629,77513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp365,218$20.1M<0.01%+132,54613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC331,851$18.3M0.01%-568,94813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\303,268$16.7M<0.01%+61,47413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC291,996$16.1M0.03%+242,04113F-HRTimelineGroup
NAN FUNG TRINITY (HK) LTD285,495$15.7M1.55%013F-HRTimeline
ARMISTICE CAPITAL, LLC278,000$15.3M0.42%-58,95913F-HRTimeline
Trexquant Investment LP275,712$15.2M0.09%+198,96413F-HRTimeline
First Turn Management, LLC271,227$14.9M1.6%-175,16313F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC247,521$13.6M<0.01%+35,56113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.245,027$13.5M0.01%+230,38313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC240,665$13.2M<0.01%-12,93413F-HRTimelineGroup
STEMPOINT CAPITAL LP239,146$13.2M2.28%-796,35013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding218,781$12M+122,361Timeline
Candriam S.C.A.216,146$11.9M0.05%-9,85213F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …209,991$11.5M0.02%+32,61413F-HRTimelineGroup
Senator Investment Group LP205,000$11.3M0.41%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Logos Global Management LP200,000$11M0.47%new13F-HRTimeline
SEGALL BRYANT & HAMILL, LLC188,588$10.4M0.12%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO177,692$9.99M<0.01%+3,27313F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO173,623$9.55M0.01%+30,26413F-HRTimelineGroup
Granahan Investment Management, LLC163,759$9.01M0.32%+7,44513F-HRTimeline
Swiss National Bank149,800$8.24M<0.01%+26,60013F-HRTimeline
RHUMBLINE ADVISERS145,460$8M0.01%+32,95913F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC139,534$7.67M0.25%-7,07213F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC133,482$7.34M<0.01%+95,59513F-HRTimelineGroup
GordonMD Global Investments LPin group GordonMD Global Investments LP132,500$7.29M3.53%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…130,514$7.18M0.01%+116,77413F-HRTimelineGroup
MGO ONE SEVEN LLC125,077$6.88M0.11%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.139,820$6.87M<0.01%+39,13013F-HRTimeline
iA Global Asset Management Inc.122,812$6.75M0.08%-40013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …122,223$6.72M0.01%-51,54213F-HRTimelineGroup
TD Asset Management Inc120,364$6.62M0.01%-102,70013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN115,011$6.33M<0.01%+82,32113F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC113,031$6.22M<0.01%+74,30313F-HRTimelineGroup
EFG International AGin group EFG International AG110,634$6.08M0.11%-2,09613F-HRTimelineGroup
Man Group plcin group Man Group plc104,346$5.74M0.01%+42,22813F-HRTimelineGroup
Ghisallo Capital Management LLC100,000$5.5M0.11%new13F-HRTimeline
Artia Global Partners LP96,285$5.3M1.01%013F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.94,265$5.18M0.74%013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.94,156$5.18M<0.01%-25,44113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC91,500$5.03M0.01%new13F-HRTimeline
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…91,018$5.01M0.15%-7,68213F-HRTimeline
Nicholas Investment Partners, LP90,334$4.97M0.28%+7,82313F-HRTimeline
BEACONLIGHT CAPITAL, LLC87,893$4.83M2.13%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…85,644$4.71M<0.01%+10,72813F-HR/ATimeline
StoneCrest Wealth Management, Inc.78,780$4.33M1.38%+7,86613F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding77,886$4.28M+10,659Timeline
Aisling Capital Management LP77,031$4.24M0.9%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…75,000$4.12M0.02%-8,45013F-HRTimelineGroup
Cinctive Capital Management LP71,909$3.95M0.16%-100,62613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…65,038$3.58M0.02%+17,57513F-HRTimelineGroup
Rafferty Asset Management, LLC62,608$3.44M0.01%-41,84813F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc61,144$3.36M<0.01%+11,23013F-HRTimelineGroup
ALGERT GLOBAL LLC58,350$3.21M0.04%+46,22013F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC52,132$2.87M0.02%+18113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND50,933$2.8M<0.01%+11,60013F-HRTimeline
Moody Aldrich Partners LLC47,228$2.6M0.47%-12,97313F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding46,054$2.53M-1,766Timeline
KVP Capital Advisors, LP45,000$2.48M1.82%013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD43,020$2.37M<0.01%+5,27313F-HRTimeline
Jasper Ridge Partners, L.P.42,455$2.34M0.05%013F-HR/ATimeline
XTX Topco Ltdin group XTX Topco Ltd41,822$2.3M0.03%-58,60313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC39,170$2.15M<0.01%+25,55513F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP38,420$2.11M0.14%+22,19513F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management37,372$2.06M<0.01%-112,34213F-HRTimelineGroup
Creative Planningin group Creative Planning34,970$1.92M<0.01%+5,77813F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC34,466$1.9M0.03%-2,98613F-HRTimeline
LPL Financial LLC33,444$1.84M<0.01%+16,48013F-HRTimeline
Police & Firemen's Retirement System of…32,981$1.81M0.01%+9,36513F-HRTimeline
PROFUND ADVISORS LLC32,759$1.8M0.05%-14,33413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…32,624$1.79M<0.01%+3,44613F-HRTimeline
Handelsbanken Fonder AB32,200$1.77M0.01%+8,70013F-HRTimeline
Ishara Investments LP30,750$1.69M1.24%-26,65013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…30,232$1.66M<0.01%+10,48513F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC29,717$1.63M0.01%-6,75913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC29,160$1.6M<0.01%-13,89113F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC28,784$1.58M<0.01%new13F-HRTimelineGroup
Aquatic Capital Management LLC28,447$1.56M0.05%new13F-HRTimeline
TUDOR INVESTMENT CORP ET AL26,226$1.44M0.01%-3,98213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC25,782$1.42M0.01%+25713F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…25,243$1.39M0.01%013F-HRTimeline
D.A. DAVIDSON & CO.24,520$1.35M0.01%-31213F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…24,145$1.33M<0.01%+2,79113F-HRTimelineGroup
Engineers Gate Manager LP23,933$1.32M0.02%+16,24513F-HRTimeline
E. Ohman J:or Asset Management AB23,309$1.28M0.03%+1,17313F-HRTimeline
AMI ASSET MANAGEMENT CORP21,705$1.19M0.07%-6,82513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM20,605$1.13M0.01%+3,44213F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC20,527$1.13M<0.01%+1,04613F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd19,904$1.09M0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP19,729$1.09M<0.01%+8,45713F-HRTimeline
Values First Advisors, Inc.19,463$1.07M0.49%+61313F-HR/ATimeline
China Universal Asset Management Co., L…19,071$1.05M0.06%+96913F-HRTimeline
SG Americas Securities, LLC18,982$1.04M<0.01%+10,35713F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH18,600$1.02M0.01%013F-HRTimelineGroup
ProShare Advisors LLC18,570$1.02M<0.01%+1,35213F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC18,078$994K<0.01%new13F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…18,000$990K0.03%+5,00013F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS17,972$988K<0.01%-3,98613F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd17,332$953K0.02%new13F-HRTimeline
KLP KAPITALFORVALTNING AS16,900$930K<0.01%+3,10013F-HRTimeline
GSA CAPITAL PARTNERS LLP15,838$871K0.05%-4,62713F-HRTimeline
Scientech Research LLC15,341$844K0.68%-10,94713F-HRTimeline
Legato Capital Management LLC14,457$795K0.07%+36513F-HRTimeline
Mariner, LLCin group Mariner, LLC14,108$776K<0.01%+1,98713F-HRTimelineGroup
SBI Okasan Asset Management Co.Ltd.14,000$769K0.03%013F-HRTimeline
Clearstead Advisors, LLC13,058$718K0.01%-13,01613F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC12,095$665K0.02%-4,44613F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA11,205$616K<0.01%+96013F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC11,143$613K<0.01%-14,72713F-HRTimeline
Three Seasons Wealth, LLC11,068$609K0.06%-8013F-HRTimeline
XPONANCE LLC10,990$604K<0.01%+2,89913F-HRTimeline
BLAIR WILLIAM & CO/IL10,546$580K<0.01%+24313F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…10,415$573K<0.01%+5113F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding10,254$564K+3,110Timeline
MERCER GLOBAL ADVISORS INC /ADV10,071$554K<0.01%+2,87613F-HR/ATimeline
STRS OHIO9,900$544K<0.01%+6,20013F-HRTimeline
SYON CAPITAL LLC9,782$538K0.02%+58813F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP9,540$525K<0.01%-169,13213F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC9,521$524K<0.01%-27013F-HRTimelineGroup
Tema ETFs LLC9,521$524K0.02%-25213F-HRTimeline
Blackstone Inc.in group Blackstone Inc.9,262$509K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
E Fund Management Co., Ltd.9,256$509K0.01%-4,19313F-HRTimeline
VERUS CAPITAL PARTNERS, LLC9,255$509K0.03%-1,23513F-HRTimeline
Jain Global LLC8,784$483K0.01%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS8,730$480K<0.01%+68113F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE9,400$462K<0.01%013F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC8,280$455K<0.01%+4913F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC8,188$450K<0.01%+2,07513F-HRTimelineGroup
QP WEALTH MANAGEMENT, LLC8,116$446K0.64%new13F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co8,053$442K<0.01%+1,18513F-HRTimelineGroup
INCEPTIONR LLC8,035$442K0.11%new13F-HRTimeline
MN Wealth Advisors, LLC8,030$442K0.19%-10013F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.7,721$425K0.03%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS7,720$425K<0.01%new13F-HRTimeline
VARCOV Co.7,530$414K0.16%new13F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…7,406$407K0.09%+1,59013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP7,075$389K<0.01%+1,75113F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp7,039$387K<0.01%-1,22513F-HRTimelineGroup
Campbell & CO Investment Adviser LLC6,904$380K0.02%new13F-HRTimeline
Caprock Group, LLC6,867$378K0.01%-36313F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P6,704$369K0.01%-213F-HRTimeline
Yorktown Management & Research Co Inc6,400$352K0.22%new13F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management6,303$347K0.01%013F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.6,182$340K<0.01%+1,79113F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP6,179$340K<0.01%new13F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC6,131$337K<0.01%-9313F-HRTimelineGroup
Modern Wealth Management, LLC6,024$331K<0.01%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP6,006$330K<0.01%+99013F-HR/ATimelineGroup
ACT CAPITAL MANAGEMENT, LLC6,000$330K0.22%-4,80013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC5,864$323K<0.01%+1,08513F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…5,656$321K<0.01%+57813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,738$316K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,722$313K<0.01%+2,37213F-HRTimelineGroup