WSBF
Waterstone Finl (WSBF)
NASDAQ
$19.49+$0.005 (+0.03%)
Price as of Jun 23, 2026 4:10 PM EDT
  • $345.5M
    Market Cap
  • 45.26%
    1-Year Change
  • Banks - Regional
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
8.62%
1.6M
+3,739 (+0.24%)
Dec 31, 2024
BLACKROCK INC.
8.62%
1.6M
-15,184 (-0.98%)
Jun 30, 2024
BLACKROCK, INC.
8.34%
1.5M
-26,734 (-1.78%)
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
7.83%
1.4M
-1,647 (-0.12%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
6.06%
1.1M
-22,765 (-2.08%)
Mar 31, 2026
VANGUARD GROUP INC
4.91%
885,971
-23,147 (-2.61%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
4.70%
849,312
+131,308 (+15.46%)
Dec 31, 2016

Current Ownership Distribution

  • Institutions199.3M (74.40%)
  • Mutual Funds67.5M (25.21%)
  • Insiders1.0M (0.39%)
  • Other0 (0.00%)

Insider Transactions

  • 0.39% (1.0M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $37.0M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Gordon Douglas S
Sell
Feb 06, 2026
$123,562.73
6,765
$18.27
559,653
Gordon Douglas S
Sell
Feb 05, 2026
$341,567.00
18,716
$18.25
566,418
Lawton Patrick S
Sell
Feb 04, 2026
$358,913.20
19,255
$18.64
0
Gordon Douglas S
Sell
Feb 04, 2026
$278,265.00
15,000
$18.55
585,134
Lawton Patrick S
Sell
Feb 03, 2026
$555,900.00
30,000
$18.53
19,255
Hansen Michael L
Sell
Oct 27, 2025
$23,361.56
1,541
$15.16
0
Hansen Michael L
Sell
Oct 27, 2025
$1.2M
79,872
$15.16
0
Hansen Michael L
Sell
Aug 13, 2025
$1.5M
109,527
$14.05
1,541
Hansen Michael L
Sell
Aug 12, 2025
$491,212.10
35,290
$13.92
111,068
Hansen Michael L
Sell
Aug 11, 2025
$38,046.60
2,757
$13.80
146,358
Lawton Patrick S
Exempt
Feb 28, 2025
$0.00
37,500
$0.00
0
Gerke Mark Raymond
EVP/Chief Financial Officer
Exempt
Feb 28, 2025
$63,750.00
5,000
$12.75
0
Lawton Patrick S
Exempt
Feb 28, 2025
$478,125.00
37,500
$12.75
86,631
Gerke Mark Raymond
EVP/Chief Financial Officer
Exempt
Feb 28, 2025
$63,750.00
5,000
$12.75
33,072
Lawton Patrick S
Sell
Feb 28, 2025
$526,061.25
37,500
$14.03
49,131
Gerke Mark Raymond
EVP/Chief Financial Officer
Sell
Feb 28, 2025
$38,729.01
2,738
$14.14
30,334
Schmidt Stephen J
Exempt
Feb 11, 2025
$0.00
0
$0.00
0
Schmidt Stephen J
Exempt
Feb 11, 2025
$79,190.25
6,211
$12.75
76,289
Schmidt Stephen J
Sell
Feb 11, 2025
$85,644.10
6,211
$13.79
70,078
Schmidt Stephen J
Exempt
Feb 06, 2025
$0.00
0
$0.00
6,211
Schmidt Stephen J
Exempt
Feb 06, 2025
$39,486.75
3,097
$12.75
73,175
Schmidt Stephen J
Sell
Feb 06, 2025
$42,589.63
3,097
$13.75
70,078
RAPPE KRISTINE A
Exempt
Feb 05, 2025
$0.00
0
$0.00
22,185
Schmidt Stephen J
Exempt
Feb 05, 2025
$138,783.75
10,885
$12.75
80,963
RAPPE KRISTINE A
Exempt
Feb 05, 2025
$130,942.50
10,270
$12.75
37,588
Schmidt Stephen J
Sell
Feb 05, 2025
$149,768.89
10,885
$13.76
70,078
RAPPE KRISTINE A
Sell
Feb 05, 2025
$141,255.63
10,270
$13.75
27,318
Schmidt Stephen J
Exempt
Feb 05, 2025
$0.00
0
$0.00
9,308
RAPPE KRISTINE A
Exempt
Feb 04, 2025
$60,690.00
4,760
$12.75
32,078
Schmidt Stephen J
Exempt
Feb 04, 2025
$0.00
0
$0.00
20,193