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Summit Therapeutics

237 hedge funds and large institutions have $2.08B invested in Summit Therapeutics in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 66 increasing their positions, 74 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 first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

10% more capital invested

Capital invested by funds: $1.89B → $2.08B (+$193M)

0.07% less ownership

Funds ownership: 13.25%13.18% (-0.07%)

11% less repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 74

Holders
237
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$126M
Puts
$77.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
DPW
226
DiNuzzo Private Wealth
Pennsylvania
$532
AF
227
Advisornet Financial
Minnesota
$468
RWM
228
Rialto Wealth Management
New York
$426
TWD
229
True Wealth Design
Ohio
$384
FFO
230
Fortitude Family Office
Arizona
$319
JSAM
231
J. Safra Asset Management
New York
$268
SIC
232
SJS Investment Consulting
Ohio
$149
BHWM
233
Bay Harbor Wealth Management
Maryland
$106
SAM
234
Smartleaf Asset Management
Massachusetts
$103
PWM
235
Parkworth Wealth Management
California
$85
HIA
236
HFM Investment Advisors
New Jersey
$43
TPWA
237
Twin Peaks Wealth Advisors
California
$26
Balyasny Asset Management
238
Balyasny Asset Management
Illinois
SL
239
Siren LLC
Connecticut
Adage Capital Partners
240
Adage Capital Partners
Massachusetts
CCM
241
Cutter Capital Management
New York
Twin Tree Management
242
Twin Tree Management
Texas
Principal Financial Group
243
Principal Financial Group
Iowa
Lord, Abbett & Co
244
Lord, Abbett & Co
New Jersey
Ensign Peak Advisors
245
Ensign Peak Advisors
Utah
SCM
246
Superstring Capital Management
New York
SFAM
247
Springhill Fund Asset Management
Hong Kong
DFCM
248
Dark Forest Capital Management
Puerto Rico
IAMH
249
IvyRock Asset Management (HK)
Hong Kong
Artisan Partners
250
Artisan Partners
Wisconsin