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Seagate
STX

Overview Fund Activity

928 hedge funds and large institutions have $28.6B invested in Seagate in 2025 Q2 according to their latest regulatory filings, with 234 funds opening new positions, 300 increasing their positions, 273 reducing their positions, and 71 closing their positions.

Holders
928
Holders Change
+142
Holders Change %
+18.07%
% of All Funds
12.46%
Holding in Top 10
22
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+83.33%
% of All Funds
0.3%
New
234
Increased
300
Reduced
273
Closed
71
Calls
$736M
Puts
$782M
Net Calls
-$46M
Net Calls Change
+$83.8M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$953M
2
ECU
2
Egerton Capital (UK)
United Kingdom
$296M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$244M
4
Norges Bank
4
Norges Bank
Norway
$197M
5
Boston Partners
5
Boston Partners
Massachusetts
$193M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.05B
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$853K
3
SPC
3
Slate Path Capital
New York
$339M
4
UBS Group
4
UBS Group
Switzerland
$151M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$4B
Name Market Value Shares Shares
Change 		Shares
Change %
TIM
926
Tortoise Investment Management
New York
$289 2 +2 New
CIA
927
Cape Investment Advisory
Georgia
$289 2 +2 New
AWM
928
Atticus Wealth Management
Florida
$145 1 – –
SI
929
Sora Investors
Pennsylvania
– – -374,029 Closed
Qube Research & Technologies (QRT)
930
Qube Research & Technologies (QRT)
United Kingdom
– – -266,062 Closed
PAMP
931
Polar Asset Management Partners
Ontario, Canada
– – -144,704 Closed
CF
932
Corebridge Financial
Texas
– – -83,610 Closed
Marshall Wace
933
Marshall Wace
United Kingdom
– – -83,461 Closed
MCP
934
Meridiem Capital Partners
Texas
– – -73,642 Closed
MAM
935
Melqart Asset Management
United Kingdom
– – -66,899 Closed
CCM
936
Cobalt Capital Management
New Jersey
– – -60,000 Closed
NCL
937
Nishkama Capital LLC
Puerto Rico
– – -55,967 Closed
MIC
938
Mubadala Investment Company
United Arab Emirates
– – -43,670 Closed
XT
939
XTX Topco
Cayman Islands
– – -36,513 Closed
MCM
940
Moore Capital Management
New York
– – -35,000 Closed
GLF
941
Groupe la Francaise
France
– – -34,983 Closed
Two Sigma Advisers
942
Two Sigma Advisers
New York
– – -34,100 Closed
TAM
943
Tealwood Asset Management
Minnesota
– – -28,760 Closed
WAM
944
Weiss Asset Management
Massachusetts
– – -27,168 Closed
CCS
945
Concentric Capital Strategies
Connecticut
– – -25,931 Closed
PSC
946
Portman Square Capital
United Kingdom
– – -19,367 Closed
DI
947
Diligent Investors
California
– – -18,250 Closed
BFO
948
Boston Family Office
Massachusetts
– – -17,000 Closed
JFG
949
Jefferies Financial Group
New York
– – -16,415 Closed
JGUA
950
John G. Ullman & Associates
New York
– – -15,888 Closed
36 37
38
39 40