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Disclosery

SMMT SUMMIT THERAPEUTICS INC

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COM (common), issuer CIK 1599298

230 managers (233 13F filers) reported a position in SMMT shares at 2025-09-30, 102,883,642 shares in all. 51 filers opened a position and 42 filers sold out during the quarter.

Managers
230
13F filers
233
New
51
Added
77
Reduced
68
Sold out
42
Shares held by filers
102,883,642

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
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP33,722,974$697M5.03%013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC11,379,728$235M<0.01%+2,706,05613F-HRTimelineGroup
FMR LLCin group FMR LLC8,917,887$184M0.01%-308,48913F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.7,363,793$152M<0.01%+517,12613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP6,361,936$131M<0.01%+2,344,23913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/4,538,823$93.8M0.01%+633,67513F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC3,132,735$64.7M<0.01%+197,92013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,926,828$39.8M<0.01%+1,284,82713F-HR/ATimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,604,163$33.5M0.03%-559,71013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,358,372$28.1M-822,475Timeline
APEIRON CAPITAL Ltd1,310,941$27.1M12.87%+110,00013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc1,139,530$23.5M0.04%013F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding1,048,927$21.7M+1,004,971Timeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co876,390$18.1M<0.01%-415,28113F-HRTimelineGroup
Polymer Capital Management (HK) LTD817,276$16.9M2.35%-72,75313F-HRTimeline
Fiera Capital Corpin group Fiera Capital Corp762,094$15.7M0.05%-20,75313F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc746,393$15.4M0.07%-253,60713F-HRTimelineGroup
Rock Springs Capital Management LP710,000$14.7M0.86%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/657,313$13.6M<0.01%+91,16613F-HR/ATimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC550,000$11.4M0.44%+300,00013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP546,262$11.3M<0.01%+14,63413F-HRTimelineGroup
TD Asset Management Inc537,530$11.1M0.01%+53,52013F-HRTimeline
Candriam S.C.A.513,763$10.6M0.06%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC497,547$10.3M<0.01%+194,12113F-HRTimelineGroup
Capricorn Fund Managers Ltd496,266$10.3M3.44%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC475,777$9.83M<0.01%+161,95313F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.426,075$8.8M<0.01%+2,04813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP374,583$7.74M<0.01%-5,42113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp367,126$7.58M<0.01%+23,60213F-HRTimelineGroup
QVT Financial LP360,524$7.45M0.83%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL347,241$7.17M0.05%new13F-HR/ATimeline
Rafferty Asset Management, LLC339,176$7.01M0.02%+140,32313F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)338,363$6.99M0.03%+271,91213F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP333,500$6.89M0.09%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …299,546$6.19M0.01%+35,90513F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\269,884$5.58M<0.01%+2,09613F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND264,290$5.46M0.01%+7,40013F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP242,619$5.13M<0.01%+98,11213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…246,562$5.09M0.01%-53,41113F-HRTimelineGroup
Nuveen, LLCin group TIAA232,642$4.81M<0.01%+52,19313F-HRTimelineGroup
Woodline Partners LP214,507$4.43M0.02%+32,49513F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC202,712$4.19M<0.01%+100,29513F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC202,618$4.19M<0.01%-3,08113F-HRTimelineGroup
SUPERSTRING CAPITAL MANAGEMENT LP197,253$4.08M4.01%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management194,851$4.03M0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN192,876$3.98M<0.01%-41,84413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC187,484$3.87M<0.01%+165,17213F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA185,813$3.84M<0.01%+99,31913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP171,524$3.54M<0.01%new13F-HRTimelineGroup
Verition Fund Management LLC165,602$3.42M0.02%-16,38113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC159,873$3.3M<0.01%+46,53513F-HRTimelineGroup
GRIFFIN ASSET MANAGEMENT, INC.140,282$2.9M0.33%+20,90013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO136,626$2.82M<0.01%-69,48113F-HR/ATimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.130,627$2.7M<0.01%-6,81813F-HRTimelineGroup
China Universal Asset Management Co., L…130,210$2.69M0.22%-18,95213F-HRTimeline
RHUMBLINE ADVISERS122,922$2.54M<0.01%+52813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC120,514$2.49M<0.01%-435,49513F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC114,657$2.37M<0.01%-18713F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP112,199$2.32M0.09%new13F-HR/ATimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC109,826$2.27M<0.01%-181,39613F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC102,969$2.13M0.21%+90,96913F-HRTimelineGroup
Yong Rong (HK) Asset Management Ltd100,000$2.07M0.43%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/98,018$2.03M<0.01%-2,50213F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…96,009$1.98M<0.01%-1,49313F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC92,538$1.91M<0.01%-2,01213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD91,835$1.9M<0.01%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth88,419$1.83M<0.01%+1,97913F-HRTimelineGroup
NEOS Investment Management LLC80,284$1.66M0.01%-26,65913F-HRTimeline
Tema ETFs LLC80,284$1.66M0.14%-26,65913F-HRTimeline
Mariner, LLCin group Mariner, LLC79,572$1.64M<0.01%+67,81013F-HRTimelineGroup
Polianta Ltd74,700$1.54M0.64%+14,10013F-HRTimeline
Wealth Management Partners, LLC74,570$1.54M0.49%-1,04213F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.74,153$1.53M0.02%new13F-HRTimeline
SECTORAL ASSET MANAGEMENT INC74,070$1.53M0.94%+8,85013F-HRTimeline
PROFUND ADVISORS LLC69,933$1.44M0.05%+30,29313F-HRTimeline
Illinois Municipal Retirement Fund68,673$1.42M0.02%+37,61113F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd64,900$1.34M0.05%new13F-HRTimelineGroup
Perseverance Asset Management Internati…in group Perseverance Asset Management…59,745$1.23M0.21%-80,18313F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…58,099$1.2M<0.01%-145,77913F-HRTimelineGroup
Farther Finance Advisors, LLC55,236$1.14M0.02%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC53,512$1.11M<0.01%+20,68513F-HRTimelineGroup
Treasurer of the State of North Carolina52,519$1.08M<0.01%-2,04113F-HRTimeline
Police & Firemen's Retirement System of…52,505$1.08M0.01%+7,91713F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding48,584$1.01M+7,725Timeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC40,997$847K0.01%+6,53813F-HRTimelineGroup
Verde Servicos Internacionais S.A.40,000$826K0.24%new13F-HRTimeline
LEVIN CAPITAL STRATEGIES, L.P.36,676$758K0.07%+50013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC36,646$757K0.01%-2,51013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…36,492$754K<0.01%+22713F-HRTimeline
Beacon Pointe Advisors, LLC35,726$738K0.01%new13F-HRTimeline
Handelsbanken Fonder AB34,200$707K<0.01%013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS30,923$639K<0.01%-1,35413F-HRTimelineGroup
GROUP ONE TRADING LLC30,250$625K0.02%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC29,866$617K<0.01%-1,21813F-HRTimelineGroup
Man Group plcin group Man Group plc29,550$611K<0.01%-10,85713F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS29,176$603K<0.01%-66813F-HRTimelineGroup
Caption Management, LLC28,264$584K0.03%-238,99113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO27,163$561K<0.01%+86013F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP26,832$554K<0.01%-5,50713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc26,536$548K<0.01%+16913F-HRTimelineGroup
ProShare Advisors LLC26,463$547K<0.01%-1,26913F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…25,673$530K0.01%+50013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP25,030$517K<0.01%new13F-HRTimelineGroup
ExodusPoint Capital Management, LP23,513$486K0.01%new13F-HRTimeline
Quantbot Technologies LP23,381$483K0.01%+17,17413F-HRTimeline
LPL Financial LLC22,793$471K<0.01%-17,21213F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE22,200$459K<0.01%-7,60013F-HRTimelineGroup
CIBC Asset Management Inc22,123$457K<0.01%013F-HRTimeline
Orion Porfolio Solutions, LLC20,278$419K<0.01%-32,68613F-HRTimeline
ALLIANCEBERNSTEIN L.P.20,223$418K<0.01%+2,72213F-HRTimeline
Steward Partners Investment Advisory, L…19,912$411K<0.01%+7,44613F-HRTimeline
VANCE WEALTH, LLC19,904$411K0.13%-1113F-HRTimeline
Q3 Asset Management19,567$404K0.14%013F-HRTimeline
AlphaQuest LLC19,296$399K0.03%+13,40513F-HRTimeline
Bellevue Group AGin group Bellevue Group AG18,982$392K0.01%-22,75613F-HRTimelineGroup
WORLD EQUITY GROUP, INC.18,854$390K0.09%+4,28713F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC18,628$385K<0.01%-4,48913F-HRTimelineGroup
Cynosure Group, LLC18,609$384K0.04%013F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,411$366K<0.01%+5,83313F-HRTimeline
AXQ CAPITAL, LP17,468$361K0.14%new13F-HRTimeline
Qsemble Capital Management, LP17,298$357K0.03%new13F-HRTimeline
XPONANCE LLC17,043$352K<0.01%+40713F-HRTimeline
Brooklyn Investment Group16,300$336K0.05%-1,50213F-HR/ATimeline
GF FUND MANAGEMENT CO. LTD.15,982$330K0.01%-2,90113F-HRTimeline
Gotham Asset Management, LLC15,727$325K<0.01%-213F-HRTimeline
Creative Planningin group Creative Planning15,490$320K<0.01%-5,90013F-HRTimelineGroup
Snowden Capital Advisors LLC15,192$314K0.01%+27713F-HRTimeline
Amundiin group Amundi13,999$310K<0.01%+2,59213F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.15,000$310K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd14,535$300K0.02%-28,91313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC14,108$291K<0.01%+2,41613F-HRTimelineGroup
EVOKE WEALTH, LLC13,391$277K0.01%+6313F-HRTimeline
Three Seasons Wealth, LLC12,869$266K0.03%013F-HRTimeline
JGP Global Gestao de Recursos Ltda.12,868$266K0.16%-2,49813F-HRTimeline
Blankinship & Foster, LLC12,777$264K0.06%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.12,664$262K<0.01%+10,10013F-HRTimelineGroup
U.S. Capital Wealth Advisors, LLC12,000$248K0.01%-2513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…11,909$246K0.01%-4,13513F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd11,721$242K<0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…11,351$235K<0.01%-93,30913F-HRTimelineGroup
Advisors Asset Management, Inc.11,130$230K<0.01%-4313F-HR/ATimeline
New York Life Investment Management LLCin group New York Life Investment Mana…11,048$228K<0.01%-27613F-HRTimelineGroup
HighTower Advisors, LLC10,758$222K<0.01%-28,62313F-HRTimeline
Willis Investment Counsel10,000$207K0.01%013F-HRTimeline
Sargent Investment Group, LLC10,000$207K0.03%013F-HRTimeline
Atle Fund Management AB92,737$203K0.75%013F-HRTimeline
Federation des caisses Desjardins du Qu…9,303$192K<0.01%new13F-HRTimeline
AMALGAMATED BANK8,552$177K<0.01%+60913F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…7,478$154K<0.01%+21513F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…7,373$152K<0.01%+513F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,493$123K<0.01%-57113F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…5,644$117K0.03%+98013F-HRTimelineGroup
SG Americas Securities, LLC5,117$106K<0.01%new13F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …5,000$103K<0.01%013F-HRTimelineGroup
Avanza Fonder AB4,487$92.7K<0.01%013F-HRTimeline
IFP Advisors, Inc4,429$91.5K<0.01%+6513F-HR/ATimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…3,000$62K<0.01%013F-HRTimelineGroup
STRS OHIO2,793$57.7K<0.01%-34,10613F-HRTimeline
ADIRONDACK TRUST CO2,500$51.6K0.02%013F-HRTimeline
Parallel Advisors, LLC1,864$38.5K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,790$37K<0.01%-84813F-HRTimelineGroup
Larson Financial Group LLC1,715$35.4K<0.01%+6813F-HRTimeline
CROWLEY WEALTH MANAGEMENT, INC.1,500$31K0.02%+60013F-HRTimeline
Tortoise Investment Management, LLC1,468$30.3K<0.01%+813F-HRTimeline
Ball & Co Wealth Management Inc.1,500$30K0.02%013F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …1,145$24K<0.01%new13F-HRTimelineGroup
Sound Income Strategies, LLC1,005$22.8K<0.01%new13F-HRTimeline
GAMMA Investing LLC978$20.2K<0.01%+6713F-HRTimeline
Truvestments Capital LLC867$17.9K<0.01%+23913F-HRTimeline
Aster Capital Management (DIFC) Ltd867$17.9K0.01%-55813F-HRTimeline
Golden State Wealth Management, LLC828$17.1K<0.01%013F-HRTimeline
COMERICA BANK764$15.8K<0.01%-11913F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/764$15.8K<0.01%+4713F-HRTimelineGroup
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC708$14.6K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\681$14.1K<0.01%+33313F-HRTimelineGroup
Covestor Ltd658$14K0.01%+213F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.600$12.4K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC571$12.1K<0.01%+56613F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management525$10.8K<0.01%013F-HRTimelineGroup
Vermillion Wealth Management, Inc.504$10.4K<0.01%013F-HRTimeline
Rosenberg Matthew Hamilton501$10.4K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP434$9.09K<0.01%+2113F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…424$8.76K<0.01%-20413F-HRTimeline
Allworth Financial LP357$7.38K<0.01%-12313F-HRTimeline
HARBOUR INVESTMENTS, INC.341$7.04K<0.01%+20013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC301$6.22K<0.01%-14913F-HRTimeline
SBI Securities Co., Ltd.208$4.3K<0.01%-1,54813F-HRTimeline
Bradley & Co. Private Wealth Management…200$4.13K<0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.181$4K<0.01%+113F-HRTimelineGroup
Roxbury Financial LLC187$3.86K<0.01%new13F-HRTimeline
Sterling Capital Management LLC177$3.66K<0.01%-213F-HRTimeline
SIGNATUREFD, LLC152$3.14K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC135$3K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC123$3K<0.01%+813F-HRTimelineGroup
Bell Investment Advisors, Inc136$2.81K<0.01%013F-HRTimeline
Arax Advisory Partners106$2.19K<0.01%new13F-HRTimeline
BOKF, NAin group BOKF, NA100$2.07K<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…99$2.04K<0.01%new13F-HRTimelineGroup
T. Rowe Price Investment Management, In…68$2K<0.01%new13F-HRTimeline
Groupe la Francaisein group Groupe la Francaise110$1.98K<0.01%new13F-HRTimelineGroup