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Livermore
ZHEN

Summit Therapeutics Inc.

SMMT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001599298

No open-market purchases or sales by Summit Therapeutics Inc. insiders were filed in the last 90 days; 242 institutions reported holding it in 13F filings for Q2 2026, worth $1.98B in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Summit Therapeutics Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of SMMT: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders1214164+47
Shares72.2M8.05M84.5M+20.4M (+31.7%)
Value$563.0M$62.8M$1.85B+$1.35B (+269.5%)

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (65)

Institutions that held Summit Therapeutics Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to SMMT in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.8,094,685$177.3M0.00%
Standard Life Aberdeen plc1,136,286$24.9M0.05%
Darwin Global Management, Ltd.1,084,880$23.8M1.93%
Rock Springs Capital Management LP1,040,000$22.8M0.74%
Candriam Luxembourg S.C.A.850,403$18.6M0.11%
Citadel Advisors LLC650,833$14.3M0.01%
Soleus Capital Management, L.P.285,000$6.24M0.52%
Boxer Capital, LLC250,000$5.47M0.27%
Group One Trading, L.P.186,918$4.09M0.16%
FORA Capital, LLC128,894$2.82M0.33%
Granahan Investment Management Inc126,098$2.76M0.11%
Cerity Partners LLC99,442$2.18M0.00%
Franklin Resources Inc103,276$2.09M0.00%
Bank of Montreal97,575$2.04M0.00%
HealthInvest Partners AB86,013$1.88M0.89%
Ghost Tree Capital, LLC85,000$1.86M0.63%
Colony Group, LLC84,466$1.85M0.01%
Griffin Asset Management, Inc.67,760$1.48M0.17%
Bellevue Group AG64,094$1.40M0.02%
Calamos Advisors LLC46,747$1.02M0.00%
Dimensional Fund Advisors LP44,745$979.9K0.00%
Virtu Financial LLC42,243$925.0K0.05%
Kestra Advisory Services, LLC39,218$858.9K0.00%
SG Americas Securities, LLC32,756$717.0K0.00%
Intech Investment Management LLC31,680$693.8K0.01%
Polar Asset Management Partners Inc.31,300$685.5K0.02%
Capital Fund Management S.A.29,764$651.8K0.01%
DnB Asset Management AS28,770$630.1K0.00%
Options Solutions, LLC26,287$575.7K0.28%
Nomura Holdings Inc18,967$415.4K0.00%
Verition Fund Management LLC18,677$409.0K0.00%
JGP Global Gestao de Recursos Ltda.17,080$374.1K0.73%
LPL Financial LLC16,677$365.2K0.00%
Q3 Asset Management16,473$360.0K0.08%
Evoke Wealth, LLC15,000$328.5K0.01%
Artia Global Partners LP14,512$317.8K0.09%
Aigen Investment Management, LP13,963$305.8K0.06%
Scientech Research LLC12,567$275.2K0.05%
GTS Securities LLC12,432$272.3K0.01%
Man Group plc11,610$254.3K0.00%
Janney Montgomery Scott LLC11,273$247.0K0.00%
State of Wisconsin Investment Board11,043$241.8K0.00%
Acadian Asset Management LLC10,722$234.0K0.00%
Willis Investment Counsel10,000$219.0K0.01%
Equitable Holdings, Inc.10,000$219.0K0.00%
Fred Alger Management, LLC4,775$104.6K0.00%
PEAK6 Investments LLC4,000$87.6K0.00%
Torno Capital, LLC3,639$79.7K0.10%
Steward Partners Investment Advisory, LLC1,603$35.1K0.00%
Belvedere Trading LLC1,548$33.9K0.00%
Tortoise Investment Management, LLC1,380$30.2K0.00%
Darwin Advisors, LLC1,150$25.2K0.01%
FNY Investment Advisers, LLC1,100$24.0K0.01%
IFP Advisors, Inc500$10.9K0.00%
Global Retirement Partners, LLC500$10.9K0.00%
GWM Advisors LLC400$8.76K0.00%
Reuter James Wealth Management, LLC312$6.83K0.00%
Fifth Third Bancorp200$4.38K0.00%
Aster Capital Management (DIFC) Ltd197$4.31K0.00%
Bessemer Group Inc145$3.00K0.00%
Sterling Capital Management LLC99$2.17K0.00%
Jones Financial Companies LLLP40$8350.00%
Capital Performance Advisors LLP36$7880.00%
GeoWealth Management, LLC11$2410.00%
Planning Capital Management Corp1$220.00%

Sold out (18)

Institutions that held Summit Therapeutics Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of SMMT in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Anson Funds Management LP941,908$7.35M
Federated Hermes, Inc.544,877$4.25M
Arrowstreet Capital, Limited Partnership141,680$1.10M
Pinpoint Asset Management Ltd120,746$941.8K
Simplex Trading, LLC114,647$894.0K
Squarepoint Ops LLC86,064$671.3K
Hudson Bay Capital Management LP75,000$585.0K
Brevan Howard Capital Management LP31,214$243.5K
Centiva Capital, LP29,225$228.0K
Paloma Partners Management Co28,400$221.5K
Boston Private Wealth LLC17,150$133.8K
Bayesian Capital Management, LP16,499$128.7K
Quinn Opportunity Partners LLC11,000$85.8K
SEI Investments Co10,396$81.1K
Catalyst Funds Management Pty Ltd6,900$53.8K
National Bank of Canada1,600$13.0K
Macquarie Group Ltd1,274$9.94K
Pacer Advisors, Inc.944$7.36K

Not filed for Q3 2024 yet (4)

Institutions that held Summit Therapeutics Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SMMT in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.7,898,585$61.6M
Hoylecohen, LLC86,408$674.0K
Susquehanna Fundamental Investments, LLC67,378$525.5K
Bradley & Co. Private Wealth Management, LLC200$1.56K