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Summit Therapeutics

231 hedge funds and large institutions have $2.12B invested in Summit Therapeutics in 2025 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 80 increasing their positions, 70 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

0.67% more ownership

Funds ownership: 13.18%13.85% (+0.67%)

9% less first-time investments, than exits

New positions opened: 41 | Existing positions closed: 45

3% less funds holding

Funds holding: 238231 (-7)

Holders
231
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$115M
Puts
$91.1M
Net Calls
Net Calls Change

Top Buyers

1 +$55.9M
2 +$48.4M
3 +$26.5M
4
Nomura Holdings
Nomura Holdings
Japan
+$20.8M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$13.1M
Name Holding Trade Value Shares
Change
Change in
Stake
MIM
151
MetLife Investment Management
New Jersey
$154K
California State Teachers Retirement System (CalSTRS)
152
California State Teachers Retirement System (CalSTRS)
California
$152K
Osaic Holdings
153
Osaic Holdings
Arizona
$123K
VIA
154
Virtus Investment Advisers
Connecticut
$117K
SG Americas Securities
155
SG Americas Securities
New York
$106K
OCM
156
Osterweis Capital Management
California
$103K
AF
157
Avanza Fonder
Sweden
$92.7K
IA
158
IFP Advisors
Florida
$91.5K
Fifth Third Bancorp
159
Fifth Third Bancorp
Ohio
$62K
SO
160
STRS Ohio
Ohio
$57.7K
ATC
161
Adirondack Trust Company
New York
$51.6K
PA
162
Parallel Advisors
California
$38.5K
PNC Financial Services Group
163
PNC Financial Services Group
Pennsylvania
$37K
LFG
164
Larson Financial Group
Missouri
$35.4K
CWM
165
Crowley Wealth Management
Delaware
$31K
TIM
166
Tortoise Investment Management
New York
$30.3K
BCWM
167
Ball & Co Wealth Management
Tennessee
$30K
HFM
168
Harvest Fund Management
China
$24K
SIS
169
Sound Income Strategies
Florida
$22.8K
GI
170
GAMMA Investing
California
$20.2K
ACM
171
Aster Capital Management
United Arab Emirates
$17.9K
TC
172
Truvestments Capital
Florida
$17.9K
GSWM
173
Golden State Wealth Management
California
$17.1K
Comerica Bank
174
Comerica Bank
Texas
$15.8K
National Bank of Canada
175
National Bank of Canada
Quebec, Canada
$15.8K