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Summit Therapeutics

203 hedge funds and large institutions have $2.06B invested in Summit Therapeutics in 2025 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 75 increasing their positions, 65 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

28% less call options, than puts

Call options by funds: $52.1M | Put options by funds: $72.2M

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

47% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 60

Holders
203
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$52.1M
Puts
$72.2M
Net Calls
Net Calls Change

Top Buyers

1 +$90.9M
2 +$83.6M
3 +$50.2M
4
Citadel Advisors
Citadel Advisors
Florida
+$42.8M
5
BlackRock
BlackRock
New York
+$37.6M
Name Holding Trade Value Shares
Change
Change in
Stake
National Bank of Canada
151
National Bank of Canada
Quebec, Canada
$29.6K
KAS
152
Kestra Advisory Services
Texas
$28.4K
SIS
153
Sound Income Strategies
Florida
$17.1K
Bessemer Group
154
Bessemer Group
New Jersey
$17K
SCM
155
Sterling Capital Management
North Carolina
$14.6K
GSWM
156
Golden State Wealth Management
California
$14.5K
GI
157
GAMMA Investing
California
$14.1K
CIAM
158
Caitong International Asset Management
Hong Kong
$13.1K
C
159
Covestor
United Kingdom
$12K
SAM
160
Smartleaf Asset Management
Massachusetts
$11.1K
Jones Financial Companies
161
Jones Financial Companies
Missouri
$9.59K
VWM
162
Vermillion Wealth Management
Minnesota
$8.81K
MHR
163
Matthew Hamilton Rosenberg
$8.76K
PNC Financial Services Group
164
PNC Financial Services Group
Pennsylvania
$8.55K
Zurich Cantonal Bank
165
Zurich Cantonal Bank
Switzerland
$7.42K
US Bancorp
166
US Bancorp
Minnesota
$5.68K
SS
167
SBI Securities
Japan
$5.05K
WA
168
WPG Advisers
Maryland
$5.04K
Carson Wealth (CWM LLC)
169
Carson Wealth (CWM LLC)
Nebraska
$5K
Nisa Investment Advisors
170
Nisa Investment Advisors
Missouri
$4.14K
AF
171
Advisornet Financial
Minnesota
$3.99K
EWA
172
EverSource Wealth Advisors
Alabama
$2.43K
AAP
173
Arax Advisory Partners
Colorado
$1.64K
TFA
174
Toth Financial Advisory
Virginia
$1.57K
JSAM
175
J. Safra Asset Management
New York
$1.45K