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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
Baker Bros. Advisors
New York
+$198M
2
ACL
APEIRON Capital Ltd
Hong Kong
+$23.2M
3
PCH
Polar Capital Holdings
United Kingdom
+$21.3M
4
UBS Group
UBS Group
Switzerland
+$17.7M
5
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
+$16.7M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
-$63.1M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$56.4M
3
BlackRock
BlackRock
New York
-$33M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$32.9M
5
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$22.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
NL
51
Nuveen LLC
North Carolina
$3.84M -$1.18M -55,444 -24%
SA
52
Sovran Advisors
California
$3.45M +$80.9K +3,519 +2%
CUAMC
53
China Universal Asset Management Company
China
$3.17M +$25.5K +1,196 +0.8%
Schroder Investment Management Group
54
Schroder Investment Management Group
United Kingdom
$3.08M -$1.9M -89,090 -38%
PAMI
55
Perseverance Asset Management International
Cayman Islands
$2.98M +$1.03M +48,569 +53%
Franklin Resources
56
Franklin Resources
California
$2.96M +$889K +41,756 +43%
D.E. Shaw & Co
57
D.E. Shaw & Co
New York
$2.92M +$2.29M +107,666 +362%
BAMF
58
BI Asset Management Fondsmaeglerselskab
Denmark
$2.66M +$2.66M +125,100 New
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$2.6M -$199K -9,366 -7%
GAM
60
Griffin Asset Management
New York
$2.54M +$46.2K +2,172 +2%
Cerity Partners
61
Cerity Partners
New York
$2.44M +$25.3K +1,190 +1%
Citigroup
62
Citigroup
New York
$2.41M -$3.87M -182,077 -62%
NIM
63
NEOS Investment Management
Connecticut
$2.28M +$188K +8,832 +9%
TE
64
Tema ETFs
New York
$2.28M +$188K +8,832 +9%
BHCM
65
Brevan Howard Capital Management
Jersey
$2.23M +$2.23M +104,660 New
Citadel Advisors
66
Citadel Advisors
Florida
$2.18M -$19.1M -896,323 -90%
Bank of Montreal
67
Bank of Montreal
Ontario, Canada
$2.14M -$1.78M -83,505 -45%
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$2.07M +$1.37M +64,432 +195%
Envestnet Asset Management
69
Envestnet Asset Management
Illinois
$2.01M +$2.01M +94,550 New
HP
70
HealthInvest Partners
Sweden
$1.97M -$263K -12,340 -12%
JG
71
Jain Global
New York
$1.87M +$1.87M +87,943 New
EGM
72
Engineers Gate Manager
New York
$1.87M +$1.87M +87,830 New
UBS AM
73
UBS AM
Illinois
$1.85M +$1.85M +86,889 New
Royal Bank of Canada
74
Royal Bank of Canada
Ontario, Canada
$1.84M +$1.8M +84,613 +4,498%
Focus Partners Wealth
75
Focus Partners Wealth
Massachusetts
$1.84M +$41.8K +1,965 +2%
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