Latest Institutional Purchases of Summit Therapeutics Inc. (SMMT)
This list provides information on the latest institutional transactions involving Summit Therapeutics Inc. (SMMT) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Baker Bros. Advisors LP
New York, NY |
BUY
|
- |
9.3M+ 38.07% |
$155M - $341M
|
33.7M
$866M
|
|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
1.39MNew |
$23.1M - $51M
|
1.39M
$35.7M
|
|
|
Jul 25, 2025
Q2 2025
|
Apeiron Capital LTD
|
BUY
|
- |
1.2MNew |
$20M - $44.1M
|
1.2M
$30.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Capital Holdings PLC
London, X0 |
BUY
|
- |
1MNew |
$16.6M - $36.7M
|
1M
$25.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
830K+ 65.63% |
$13.8M - $30.5M
|
2.09M
$53.8M
|
|
|
Aug 08, 2025
Q2 2025
|
Fiera Capital Corp
Montreal, A8 |
BUY
|
- |
783KNew |
$13M - $28.7M
|
783K
$20.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
CALL |
700KNew |
$11.6M - $25.7M
|
700K
$18M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
616K+ 6159.0% |
$10.2M - $22.6M
|
626K
$16.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Polymer Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
494K+ 124.66% |
$8.22M - $18.1M
|
890K
$22.9M
|
|
|
Jul 10, 2025
Q2 2025
|
Rockland Trust CO
|
BUY
|
- |
400KNew |
$6.66M - $14.7M
|
400K
$10.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
PUT |
395K+ 1828.24% |
$6.57M - $14.5M
|
417K
$10.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
296K+ 39.49% |
$4.93M - $10.9M
|
1.05M
$26.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
291KNew |
$4.85M - $10.7M
|
291K
$7.48M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
272KNew |
$4.52M - $9.97M
|
272K
$6.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
267KNew |
$4.45M - $9.81M
|
267K
$6.87M
|
|
|
Aug 14, 2025
Q2 2025
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
250KNew |
$4.16M - $9.18M
|
250K
$6.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
242KNew |
$4.02M - $8.87M
|
242K
$6.21M
|
|
|
Aug 07, 2025
Q2 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
- |
228KNew |
$3.79M - $8.36M
|
228K
$5.85M
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
228K+ 774.46% |
$3.79M - $8.35M
|
257K
$6.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
CALL |
200KNew |
$3.33M - $7.34M
|
200K
$5.14M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
197K+ 53.34% |
$3.28M - $7.23M
|
566K
$14.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
191KNew |
$3.18M - $7.01M
|
191K
$4.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
182KNew |
$3.03M - $6.68M
|
182K
$4.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
182KNew |
$3.03M - $6.68M
|
182K
$4.68M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
164K+ 34.27% |
$2.73M - $6.01M
|
642K
$16.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
BUY
|
- |
125KNew |
$2.08M - $4.59M
|
125K
$3.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
108K+ 85.89% |
$1.8M - $3.98M
|
235K
$6.03M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
108K+ 361.55% |
$1.79M - $3.95M
|
137K
$3.53M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
105KNew |
$1.74M - $3.84M
|
105K
$2.69M
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
95.1KNew |
$1.58M - $3.49M
|
95.1K
$2.44M
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
94.6KNew |
$1.57M - $3.47M
|
94.6K
$2.43M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
94K+ 32.86% |
$1.56M - $3.45M
|
380K
$9.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
87.9KNew |
$1.46M - $3.23M
|
87.9K
$2.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
87.8KNew |
$1.46M - $3.22M
|
87.8K
$2.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
86.9KNew |
$1.45M - $3.19M
|
86.9K
$2.23M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
84.6K+ 4498.3% |
$1.41M - $3.11M
|
86.5K
$2.22M
|
|
|
Aug 13, 2025
Q2 2025
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
BUY
|
- |
78KNew |
$1.3M - $2.86M
|
78K
$2M
|
|
|
Aug 12, 2025
Q2 2025
|
Landscape Capital Management, L.L.C.
|
BUY
|
- |
67KNew |
$1.11M - $2.46M
|
67K
$1.72M
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
64.4K+ 194.84% |
$1.07M - $2.36M
|
97.5K
$2.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Granahan Investment Management, LLC
Waltham, MA |
BUY
|
- |
61.1K+ 49.08% |
$1.02M - $2.24M
|
186K
$4.77M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
58.2K+ 22.77% |
$969K - $2.14M
|
314K
$8.06M
|
|
|
Aug 14, 2025
Q2 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
54.6KNew |
$908K - $2M
|
54.6K
$1.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
CALL |
50KNew |
$832K - $1.84M
|
50K
$1.28M
|
|
|
Aug 14, 2025
Q2 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
PUT |
50KNew |
$832K - $1.84M
|
50K
$1.28M
|
|
|
Aug 13, 2025
Q2 2025
|
Perseverance Asset Management International
George Town, E9 |
BUY
|
- |
48.6K+ 53.16% |
$808K - $1.78M
|
140K
$3.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Lmr Partners LLP
London, X0 |
BUY
|
PUT |
47K+ 34.36% |
$782K - $1.72M
|
184K
$4.72M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
46.5K+ 18.33% |
$773K - $1.71M
|
300K
$7.71M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
BUY
|
- |
46K+ 369.3% |
$765K - $1.69M
|
58.4K
$1.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
43.4KNew |
$723K - $1.59M
|
43.4K
$1.12M
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
41.8K+ 42.88% |
$695K - $1.53M
|
139K
$3.57M
|