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Summit Therapeutics
SMMT

Overview Fund Activity

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
Holders
237
Holders Change
+26
Holders Change %
+12.32%
% of All Funds
3.18%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
73
Increased
66
Reduced
74
Closed
45
Calls
$126M
Puts
$77.1M
Net Calls
+$49.1M
Net Calls Change
+$69.3M

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$718M
2
ACL
2
APEIRON Capital Ltd
Hong Kong
$23.2M
3
PCH
3
Polar Capital Holdings
United Kingdom
$21.3M
4
UBS Group
4
UBS Group
Switzerland
$44.6M
5
Fiera Capital (Canada)
5
Fiera Capital (Canada)
Quebec, Canada
$16.7M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$185M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$83.1M
3
BlackRock
3
BlackRock
New York
$146M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$0
5
BNP Paribas Financial Markets
5
BNP Paribas Financial Markets
France
$635K
Name Holding Trade Value Shares
Change 		Shares
Change %
IIM
251
INTECH Investment Management
Florida
– -$1.13M -58,384 Closed
LCG
252
Lisanti Capital Growth
New York
– -$1.04M -53,850 Closed
BFM
253
Boothbay Fund Management
New York
– -$965K -50,000 Closed
TA
254
Trivest Advisors
Hong Kong
– -$907K -47,000 Closed
SP
255
SIH Partners
Delaware
– -$897K -46,492 Closed
KWM
256
Kingsview Wealth Management
Oregon
– -$894K -46,337 Closed
CF
257
Corebridge Financial
Texas
– -$869K -45,054 Closed
State of Wisconsin Investment Board
258
State of Wisconsin Investment Board
Wisconsin
– -$856K -44,364 Closed
SC
259
SummitTX Capital
Texas
– -$699K -36,217 Closed
BAM
260
Bosun Asset Management
Illinois
– -$474K -24,593 Closed
CWM
261
CIBC World Markets
New York
– -$394K -20,406 Closed
SFI
262
Susquehanna Fundamental Investments
Pennsylvania
– -$384K -19,900 Closed
Janney Montgomery Scott
263
Janney Montgomery Scott
Pennsylvania
– -$340K -17,610 Closed
Wolverine Trading
264
Wolverine Trading
Illinois
– -$293K -14,431 Closed
FPWM
265
Five Pine Wealth Management
Idaho
– -$262K -13,588 Closed
SW
266
SVB Wealth
Massachusetts
– -$236K -12,250 Closed
LCM
267
Legato Capital Management
California
– -$233K -12,070 Closed
IC
268
Inscription Capital
Texas
– -$49.7K -12,000 Closed
HSBC Holdings
269
HSBC Holdings
United Kingdom
– -$204K -10,672 Closed
EH
270
Equitable Holdings
New York
– -$193K -10,000 Closed
AIP
271
Ameritas Investment Partners
Nebraska
– -$186K -9,621 Closed
HT
272
Headlands Technologies
Illinois
– -$141K -7,289 Closed
ETC
273
Exchange Traded Concepts
Oklahoma
– -$122K -6,328 Closed
NA
274
NewEdge Advisors
Louisiana
– -$3.86K -200 Closed
RIL
275
Rothschild Investment LLC
Illinois
– -$3.76K -195 Closed
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