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Disclosery

SRRK SCHOLAR ROCK HLDG CORP

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COM (common), issuer CIK 1727196

234 managers (238 13F filers) reported a position in SRRK shares at 2025-06-30, 109,777,393 shares in all. 39 filers opened a position and 35 filers sold out during the quarter.

Managers
234
13F filers
238
New
39
Added
92
Reduced
71
Sold out
35
Shares held by filers
109,777,393

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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 LLC13,834,875$490M0.03%+40,38513F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.9,250,005$328M16.95%013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/8,761,650$310M0.04%-132,23613F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.6,695,880$237M<0.01%-611,38913F-HRTimelineGroup
SAMSARA BIOCAPITAL, LLC5,612,896$199M40.66%013F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC4,861,594$172M<0.01%+16,38913F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC3,929,039$139M14.81%-469,24213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,074,296$109M<0.01%-59,84413F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG2,947,295$104M2.3%+440,40513F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC2,913,246$103M1.81%+251,63813F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson2,450,286$86.7M0.04%+780,09913F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…2,024,865$71.7M0.01%+179,86813F-HRTimelineGroup
Hood River Capital Management LLC1,974,964$70M0.98%+30,80613F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,887,410$66.9M<0.01%+39,96113F-HRTimelineGroup
Fairmount Funds Management LLCin group Fairmount Funds Management LLC1,824,031$64.6M8.37%+450,00013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,640,437$58.1M0.07%+5,13713F-HRTimelineGroup
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …1,600,554$56.7M2.42%new13F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,500,000$53.1M0.28%-1,083,37113F-HRTimelineGroup
Vestal Point Capital, LP1,500,000$53.1M2.8%+200,00013F-HRTimeline
Commodore Capital LPin group Commodore Capital LP1,450,000$51.4M3.63%-295,00013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,289,973$45.7M0.01%-114,45013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,215,000$43M0.07%-803,00013F-HRTimelineGroup
Driehaus Capital Management LLC1,177,515$41.7M0.33%+663,42313F-HRTimeline
NORGES BANK1,175,278$41.6M0.01%-458,14413F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,136,453$40.3M0.68%013F-HRTimelineGroup
Capital World Investors1,128,752$40M0.01%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…987,464$35M0.04%+898,43713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC976,625$34.6M0.03%+9,07613F-HRTimelineGroup
Woodline Partners LP944,432$33.5M0.18%+84,12513F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management933,432$33.1M0.08%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY904,387$32M<0.01%+50,95013F-HRTimelineGroup
Rock Springs Capital Management LP794,133$28.1M1.75%+32,59213F-HRTimeline
Nationale-Nederlanden Powszechne Towarz…769,442$27.3M3.22%+455,75313F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P742,939$26.3M0.03%-17,70613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP736,786$26.1M<0.01%-28,49413F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC692,676$24.5M0.01%+28,74913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/644,232$22.8M<0.01%+317,84713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co635,891$22.5M<0.01%+18,78413F-HRTimelineGroup
Man Group plcin group Man Group plc601,153$21.3M0.05%-386,55713F-HRTimelineGroup
Ensign Peak Advisors, Inc600,639$21.3M0.04%+264,69313F-HRTimeline
UBS Group AGgroup of 2 filers holding544,112$19.3M+197,022Timeline
STEMPOINT CAPITAL LP528,115$18.7M6.02%-38,09713F-HRTimeline
Nuveen, LLCin group TIAA496,553$17.6M<0.01%+99,21113F-HRTimelineGroup
LORD, ABBETT & CO. LLC474,144$16.8M0.05%-403,23013F-HRTimeline
Fisher Asset Management, LLC412,411$14.6M0.01%-44,46013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA407,686$14.4M<0.01%+407,58113F-HR/ATimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC375,316$13.3M0.01%+241,13413F-HRTimelineGroup
JENNISON ASSOCIATES LLC365,946$13M0.01%new13F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…341,010$12.1M2.47%new13F-HRTimelineGroup
Candriam S.C.A.339,333$12M0.07%-157,42313F-HRTimeline
TD Asset Management Inc333,626$11.8M0.01%-5,39013F-HRTimeline
Franklin Resourcesgroup of 2 filers holding322,549$11.4M-32,493Timeline
RENAISSANCE TECHNOLOGIES LLC291,200$10.3M0.01%-26,20013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC285,320$10.1M<0.01%+128,94913F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO273,587$9.69M<0.01%+198,44013F-HRTimelineGroup
Eagle Health Investments LP269,400$9.54M2.36%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.241,000$8.54M0.02%+238,79113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding225,897$8M-268,440Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp222,430$7.88M<0.01%+6,20713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …209,206$7.41M0.01%-6,19913F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP191,998$6.8M0.01%+131,45813F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\171,948$6.09M<0.01%-7,97513F-HRTimelineGroup
Patient Square Capital LP154,000$5.45M1.97%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…153,886$5.45M0.01%-29,04613F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.136,283$4.83M<0.01%-181,36213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.132,348$4.69M0.01%new13F-HRTimelineGroup
Swiss National Bank127,000$4.5M<0.01%013F-HRTimeline
Artia Global Partners LP126,285$4.47M1.15%-45,90013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC125,477$4.44M<0.01%+64,09813F-HRTimelineGroup
RHUMBLINE ADVISERS125,381$4.44M<0.01%+4,62913F-HRTimeline
Soleus Capital Management, L.P.125,000$4.43M0.31%-160,00013F-HRTimeline
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd103,482$3.67M0.66%new13F-HRTimelineGroup
Integral Health Asset Management, LLC100,000$3.54M0.33%-25,00013F-HRTimeline
Rafferty Asset Management, LLC99,855$3.54M0.01%-11,81613F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding97,334$3.45M-83,925Timeline
AXA S.A.in group AXA S.A.92,992$3.29M0.01%-12,96813F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO89,145$3.16M<0.01%+7,91313F-HRTimelineGroup
Exome Asset Management LLC84,339$2.99M2.46%013F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.82,110$2.91M<0.01%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …76,738$2.72M<0.01%+60,79613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC73,902$2.62M<0.01%+21,27413F-HRTimeline
Granahan Investment Management, LLC73,375$2.6M0.11%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc71,795$2.54M<0.01%+5,07613F-HRTimelineGroup
Moody Aldrich Partners LLC66,261$2.35M0.45%+38,89513F-HRTimeline
E. Ohman J:or Asset Management AB64,568$2.29M0.06%+7,38313F-HRTimeline
Jasper Ridge Partners, L.P.64,169$2.27M0.06%013F-HRTimeline
DIADEMA PARTNERS LP62,926$2.23M1.39%+5,00313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…62,372$2.21M<0.01%+57713F-HRTimeline
Informed Momentum Co LLC62,347$2.21M0.33%-29,69113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.61,964$2.19M<0.01%+7,02713F-HRTimelineGroup
GREAT POINT PARTNERS LLC61,607$2.18M1.42%new13F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.57,497$2.04M0.53%-20,69613F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC56,716$2.01M0.11%+3,15313F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC54,556$1.93M0.05%+46,72213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding53,043$1.88M-3,171Timeline
CITIGROUP INCin group CITIGROUP INC51,668$1.83M<0.01%-97,01613F-HRTimelineGroup
EFG Asset Management (North America) Co…51,478$1.82M0.26%new13F-HRTimeline
MASTERS CAPITAL MANAGEMENT LLC50,000$1.77M0.34%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD49,964$1.77M<0.01%-24,92713F-HRTimeline
Ikarian Capital, LLCin group Ikarian Capital, LLC49,179$1.74M0.58%-195,00013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…48,363$1.71M0.01%+2,31413F-HRTimelineGroup
Cinctive Capital Management LP45,422$1.61M0.09%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC45,291$1.6M0.02%-11,49313F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN43,302$1.53M<0.01%+2,55813F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.43,000$1.52M0.03%+33,00013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC39,677$1.41M0.23%-117,40213F-HRTimelineGroup
DekaBank Deutsche Girozentrale38,000$1.36M<0.01%013F-HRTimeline
Y-Intercept (Hong Kong) Ltd36,103$1.28M0.03%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC35,300$1.25M<0.01%-31713F-HRTimelineGroup
HighVista Strategies LLC31,230$1.11M0.41%013F-HRTimeline
Verition Fund Management LLC30,104$1.07M0.01%+14,40213F-HRTimeline
AMI ASSET MANAGEMENT CORP29,601$1.05M0.06%new13F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)28,599$1.01M<0.01%013F-HRTimeline
Sofinnova Investments, Inc.26,440$937K0.06%-89,67713F-HRTimeline
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.in group DYMON ASIA CAPITAL (SINGAPORE…26,000$921K0.65%new13F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…25,426$901K0.02%-2,19113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
NEW YORK STATE COMMON RETIREMENT FUND25,286$896K<0.01%013F-HR/ATimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…24,019$851K0.01%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC23,944$848K0.08%-4,90013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…23,737$841K<0.01%+5,18013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC23,503$832K<0.01%-33,79113F-HRTimelineGroup
Polar Asset Management Partners Inc.21,400$758K0.02%+13,22613F-HRTimeline
PROFUND ADVISORS LLC21,346$756K0.03%-2,25213F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC21,100$747K<0.01%new13F-HRTimelineGroup
Handelsbanken Fonder AB21,000$744K<0.01%-80013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC20,770$736K0.01%+2,58913F-HRTimeline
Creative Planningin group Creative Planning20,767$736K<0.01%+1,04513F-HRTimelineGroup
ProShare Advisors LLC20,194$715K<0.01%-1,50213F-HRTimeline
Values First Advisors, Inc.20,125$713K0.39%+1,91713F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co19,567$693K<0.01%013F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM19,360$686K<0.01%+59313F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS19,211$680K<0.01%+1,48513F-HRTimelineGroup
China Universal Asset Management Co., L…19,069$675K0.06%+7813F-HRTimeline
Police & Firemen's Retirement System of…18,150$643K0.01%+97813F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…18,037$639K<0.01%new13F-HR/ATimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS17,849$632K<0.01%+27513F-HRTimeline
Birchview Capital, LP16,000$567K0.56%013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE15,400$545K<0.01%-9,60013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…15,210$539K<0.01%013F-HRTimeline
NEOS Investment Management LLC15,153$537K0.01%new13F-HRTimeline
Tema ETFs LLC15,153$537K0.14%new13F-HRTimeline
Persistent Asset Partners Ltd14,314$507K0.44%+1,21113F-HRTimeline
LPL Financial LLC14,286$506K<0.01%+99313F-HRTimeline
KLP KAPITALFORVALTNING AS14,100$499K<0.01%+1,70013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,532$479K<0.01%+24413F-HRTimelineGroup
Clarius Group, LLC13,422$475K0.03%013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC12,891$457K<0.01%+4,37913F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC11,575$410K<0.01%-22013F-HRTimeline
E Fund Management Co., Ltd.11,146$395K0.02%+71013F-HRTimeline
SECTORAL ASSET MANAGEMENT INC10,380$368K0.24%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,280$364K<0.01%new13F-HRTimelineGroup
CIBC WORLD MARKETS CORP10,003$354K<0.01%-7,83713F-HRTimeline
SYON CAPITAL LLC9,524$337K0.02%-3813F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management9,455$335K0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC9,319$330K0.01%-61,35513F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC9,318$330K<0.01%-190,93713F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,115$323K0.01%+6,76813F-HRTimelineGroup
Glenmede Investment Management, LP8,781$311K<0.01%13F-HRTimeline
J. Goldman & Co LP8,688$308K0.01%-31,40213F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…8,109$287K0.01%013F-HRTimelineGroup
Mill Creek Capital Advisors, LLC7,500$266K0.01%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP7,128$252K<0.01%+28913F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC7,052$250K<0.01%-31913F-HRTimelineGroup
FARALLON CAPITAL MANAGEMENT, L.L.C.7,000$248K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
OP Asset Management Ltd6,990$248K<0.01%new13F-HR/ATimeline
M&T Bank Corpin group M&T Bank Corp6,966$247K<0.01%+28813F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd6,526$231K0.01%-6,60113F-HRTimelineGroup
SIG BROKERAGE, LP6,392$226K0.06%-58613F-HRTimeline
XPONANCE LLC6,346$225K<0.01%new13F-HRTimeline
INCEPTIONR LLC5,793$205K0.05%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding5,767$204K-539Timeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,738$203K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC4,472$158K<0.01%-2,64013F-HRTimeline
BIT Capital GmbH4,278$152K0.01%-38,41613F-HRTimeline
STRS OHIO3,900$138K<0.01%+1,50013F-HRTimeline
Caption Management, LLC3,000$106K0.01%-4,59113F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…2,822$100K0.03%-1,11713F-HRTimelineGroup
AMALGAMATED BANK2,771$98K<0.01%013F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC2,665$94.4K0.01%new13F-HR/ATimeline
AlphaQuest LLC2,624$92.9K0.01%-2,79313F-HRTimeline
GF FUND MANAGEMENT CO. LTD.2,396$84.9K<0.01%013F-HRTimeline
Brooklyn Investment Group2,261$80.1K0.01%new13F-HR/ATimeline
KBC Group NVin group KBC Group NV2,055$73K<0.01%-96513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,922$68.1K<0.01%+14113F-HR/ATimelineGroup
SIGNATUREFD, LLC1,836$65K<0.01%+7513F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,554$55K<0.01%+70613F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,050$37.2K<0.01%-6613F-HRTimeline
GAMMA Investing LLC794$28.1K<0.01%-16813F-HRTimeline
CWM, LLCin group CWM, LLC653$23K<0.01%-34313F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …617$22K<0.01%new13F-HRTimelineGroup
Accent Capital Management, LLC607$21.5K0.01%+20713F-HRTimeline
Compagnie Lombard Odier SCmA550$19.5K<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.510$18.1K<0.01%+28313F-HRTimelineGroup
Essential Partners LLC508$18K0.01%13F-HRTimeline
Farther Finance Advisors, LLC424$15K<0.01%+35713F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…372$13.2K<0.01%+4913F-HRTimelineGroup
Sterling Capital Management LLC358$12.7K<0.01%+14213F-HR/ATimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.341$12K<0.01%+3213F-HRTimelineGroup
IFP Advisors, Inc0$11.5K<0.01%-15213F-HRTimelineAmount filed as zero, left out of ratios.
Steward Partners Investment Advisory, L…276$9.78K<0.01%013F-HRTimeline