1,817 hedge funds and large institutions have $84B invested in Fiserv in 2025 Q2 according to their latest regulatory filings, with 182 funds opening new positions, 731 increasing their positions, 662 reducing their positions, and 233 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

22% less first-time investments, than exits

New positions opened: 182 | Existing positions closed: 233

24% less capital invested

Capital invested by funds: $111B → $84B (-$26.6B)

36% less funds holding in top 10

Funds holding in top 10: 13385 (-48)

Holders
1,817
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
85
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$764M
Puts
$435M
Net Calls
Net Calls Change

Top Buyers

1 +$426M
2 +$357M
3 +$318M
4
Jane Street
Jane Street
New York
+$244M
5
Millennium Management
Millennium Management
New York
+$227M

Top Sellers

1 -$2.19B
2 -$1.52B
3 -$961M
4
ECU
Egerton Capital (UK)
United Kingdom
-$526M
5
BlackRock
BlackRock
New York
-$387M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
126
SEI Investments
Pennsylvania
$82.2M
Natixis Advisors
127
Natixis Advisors
Massachusetts
$81.4M
Voloridge Investment Management
128
Voloridge Investment Management
Florida
$80.9M
Bank of Montreal
129
Bank of Montreal
Ontario, Canada
$80.2M
Axa
130
Axa
France
$80M
KeyBank National Association
131
KeyBank National Association
Ohio
$79.1M
Adage Capital Partners
132
Adage Capital Partners
Massachusetts
$78.9M
Point72 Asset Management
133
Point72 Asset Management
Connecticut
$78.6M
Manulife (Manufacturers Life Insurance)
134
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$78.2M
WFMPM
135
Woodley Farra Manion Portfolio Management
Indiana
$78.2M
CRM
136
Cardano Risk Management
Netherlands
$77.2M
Aberdeen Group
137
Aberdeen Group
United Kingdom
$77.1M
Luther King Capital Management (LKCM)
138
Luther King Capital Management (LKCM)
Texas
$76.3M
Aviva
139
Aviva
United Kingdom
$73.9M
CIP
140
Cornerstone Investment Partners
Georgia
$73.7M
NC
141
NZS Capital
Colorado
$73.5M
MPIA
142
Mountain Pacific Investment Advisers
Idaho
$73.3M
SCA
143
STALEY CAPITAL ADVISERS
Pennsylvania
$73.3M
CCM
144
Compass Capital Management
Minnesota
$69.5M
CSS
145
Cubist Systematic Strategies
Connecticut
$69.3M
Canada Pension Plan Investment Board
146
Canada Pension Plan Investment Board
Ontario, Canada
$69.2M
Russell Investments Group
147
Russell Investments Group
United Kingdom
$68.1M
AQR Capital Management
148
AQR Capital Management
Connecticut
$68M
BNP Paribas Asset Management
149
BNP Paribas Asset Management
France
$67.8M
ABC
150
Associated Banc-Corp
Wisconsin
$67.3M