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Seagate
STX

Overview Fund Activity

927 hedge funds and large institutions have $28.6B invested in Seagate in 2025 Q2 according to their latest regulatory filings, with 233 funds opening new positions, 300 increasing their positions, 273 reducing their positions, and 71 closing their positions.

Holders
927
Holders Change
+141
Holders Change %
+17.94%
% of All Funds
12.45%
Holding in Top 10
22
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+83.33%
% of All Funds
0.3%
New
233
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 %
PMAM
276
Picton Mahoney Asset Management
Ontario, Canada
$3.42M 23,669 +1,629 +7%
OAC
277
OMERS Administration Corp
Ontario, Canada
$3.41M 23,608 -2,600 -10%
SM
278
Sciencast Management
New Jersey
$3.41M 23,597 +23,597 New
American Century Companies
279
American Century Companies
Missouri
$3.37M 23,374 -1,785 -7%
FA
280
Fortis Advisors
Pennsylvania
$3.37M 23,350 – –
BCV
281
Banque Cantonale Vaudoise
Switzerland
$3.37M 23,308 +726 +3%
Janus Henderson Group
282
Janus Henderson Group
United Kingdom
$3.35M 23,222 -652,964 -97%
MML Investors Services
283
MML Investors Services
Massachusetts
$3.32M 23,017 +7,784 +51%
US Bancorp
284
US Bancorp
Minnesota
$3.32M 22,988 +1,850 +9%
Adage Capital Partners
285
Adage Capital Partners
Massachusetts
$3.31M 22,901 +22,901 New
A
286
AustralianSuper
Australia
$3.25M 22,546 – –
HT
287
HAP Trading
New York
$3.25M 22,515 +22,515 New
GIM
288
Glenmede Investment Management
Pennsylvania
$3.21M 22,265 +22,265 New
HS
289
HighVista Strategies
Massachusetts
$3.19M 22,100 -900 -4%
Pathstone Holdings
290
Pathstone Holdings
New Jersey
$3.16M 21,891 -12,898 -37%
OC
291
Oppenheimer & Co
New York
$3.15M 21,795 +1,313 +6%
URS
292
Utah Retirement Systems
Utah
$3.12M 21,638 – –
Rockefeller Capital Management
293
Rockefeller Capital Management
New York
$3.07M 21,254 +1,714 +9%
X
294
Xponance
Pennsylvania
$3.02M 20,923 +1,034 +5%
RBC
295
Romano Brothers & Co
Illinois
$2.97M 20,588 -2,300 -10%
Public Sector Pension Investment Board (PSP Investments)
296
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.91M 20,155 -12,707 -39%
Walleye Trading
297
Walleye Trading
New York
$2.89M 20,008 -122,652 -86%
EI
298
Ethic Inc
New York
$2.87M 20,270 +2,851 +16%
Baird Financial Group
299
Baird Financial Group
Wisconsin
$2.86M 19,831 -943 -5%
AV
300
ASR Vermogensbeheer
Netherlands
$2.81M 19,501 +7,998 +70%
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