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Waterstone Finl (WSBF)
NASDAQ
$21.08-$0.01 (-0.05%)
Price as of Aug 21, 2026 4:10 PM EDT- $379.1MMarket Cap
- 49.34%1-Year Change
- Banks - RegionalIndustry
Waterstone Finl (WSBF)
$21.08-$0.01 (-0.05%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK, INC. | 9.09% | 1.6M | +135,777 (+8.27%) | Jun 30, 2026 |
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 |
DIMENSIONAL FUND ADVISORS LP | 7.85% | 1.4M | +4,443 (+0.31%) | Jun 30, 2026 |
RENAISSANCE TECHNOLOGIES LLC | 5.82% | 1.1M | -42,900 (-4.08%) | Jun 30, 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 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
DFA INVESTMENT DIMENSIONS GROUP INC | 4.91% | 887,156 | -6,241 (-0.70%) | Apr 30, 2026 |
VANGUARD INDEX FUNDS | 3.80% | 686,764 | 0 (0.00%) | Mar 31, 2026 |
iSHARES TRUST | 3.37% | 609,143 | 0 (0.00%) | May 31, 2026 |
Dimensional ETF Trust | 1.99% | 359,553 | +10,619 (+2.95%) | Apr 30, 2026 |
AMERICAN CENTURY ETF TRUST | 1.68% | 304,000 | +77,113 (+25.37%) | May 31, 2026 |
FIDELITY SALEM STREET TRUST | 0.84% | 151,202 | +132,210 (+87.44%) | Apr 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.79% | 142,426 | -10,134 (-7.12%) | May 31, 2026 |
Current Ownership Distribution
- Institutions209.3M (74.09%)
- Mutual Funds72.2M (25.54%)
- Insiders1.1M (0.38%)
- Other0 (0.00%)
Insider Transactions
- 0.38% (1.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $33.3MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Gordon Ryan J EVP/Chief Credit Officer | Exempt | Aug 13, 2026 | $172,000.00 | 10,000 | $17.20 | 0 |
Gordon Ryan J EVP/Chief Credit Officer | Exempt | Aug 13, 2026 | $172,000.00 | 10,000 | $17.20 | 19,768 |
Gordon Ryan J EVP/Chief Credit Officer | Sell | Aug 13, 2026 | $13,082.00 | 620 | $21.10 | 19,148 |
Gordon Ryan J EVP/Chief Credit Officer | Sell | Aug 13, 2026 | $27,443.00 | 1,300 | $21.11 | 17,848 |
Gordon Ryan J EVP/Chief Credit Officer | Sell | Aug 13, 2026 | $131,881.36 | 6,237 | $21.14 | 11,611 |
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 |