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Waterstone Financial
WSBF

Overview Fund Activity

94 hedge funds and large institutions have $128M invested in Waterstone Financial in 2025 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 42 increasing their positions, 21 reducing their positions, and 11 closing their positions.

Holders
94
Holders Change
-1
Holders Change %
-1.05%
% of All Funds
1.26%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
42
Reduced
21
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CA
1
CSM Advisors
Pennsylvania
$2.73M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$2.63M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$886K
4
HSBC Holdings
4
HSBC Holdings
United Kingdom
$768K
5
FL
5
Fourthstone LLC
Missouri
$873K

Top Sellers

1
RIP
1
Rhino Investment Partners
Pennsylvania
$0
2
BlackRock
2
BlackRock
New York
$23.7M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$19.8M
4
JGUA
4
John G. Ullman & Associates
New York
$706K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$15.7M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$23.7M 1,717,280 -71,178 -4%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$19.8M 1,434,547 -47,215 -3%
Renaissance Technologies
3
Renaissance Technologies
New York
$15.7M 1,134,936 -21,100 -2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$13M 943,736 +7,170 +0.8%
BCM
5
Bridgeway Capital Management
Texas
$6.06M 438,837 +8,199 +2%
State Street
6
State Street
Massachusetts
$6.03M 436,369 -14,027 -3%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$5.62M 406,749 +4,108 +1%
CA
8
CSM Advisors
Pennsylvania
$2.73M 197,250 +197,250 New
Arrowstreet Capital
9
Arrowstreet Capital
Massachusetts
$2.63M 190,766 +44,618 +31%
Morgan Stanley
10
Morgan Stanley
New York
$2.56M 185,140 +2,861 +2%
American Century Companies
11
American Century Companies
Missouri
$2.21M 159,875 +5,528 +4%
Northern Trust
12
Northern Trust
Illinois
$2.13M 153,891 -5,799 -4%
Charles Schwab
13
Charles Schwab
California
$1.99M 143,992 +506 +0.4%
Goldman Sachs
14
Goldman Sachs
New York
$1.7M 123,057 +17,309 +16%
Citadel Advisors
15
Citadel Advisors
Florida
$1.37M 99,322 +19,121 +24%
EF
16
Empowered Funds
Pennsylvania
$1.27M 91,790 +8,199 +10%
AQR Capital Management
17
AQR Capital Management
Connecticut
$1.12M 81,381 +35,786 +78%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$1.1M 79,371 +1,429 +2%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$1.02M 73,669 -6,904 -9%
Two Sigma Investments
20
Two Sigma Investments
New York
$886K 64,155 +43,615 +212%
FL
21
Fourthstone LLC
Missouri
$873K 63,194 +40,357 +177%
Fidelity Investments
22
Fidelity Investments
Massachusetts
$849K 61,495 +2,026 +3%
TA
23
Teton Advisors
New York
$815K 59,000 – –
HSBC Holdings
24
HSBC Holdings
United Kingdom
$768K 55,028 +39,978 +266%
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$759K 54,988 +8,791 +19%
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