Waterstone Financial, Inc. (NASDAQ:WSBF) showed up in the 13F filings of 107 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 1,505,989 | -26,734 | -1.74% | $27,152,987.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,413,502 | -1,647 | -0.12% | $25,485,979.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 1,094,471 | -22,765 | -2.04% | $19,733,312.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 700,237 | 700,237 | 0.00% | $12,625,273.00 |
| State Street Corp | 31 Mar, 2026 | 394,515 | -17,287 | -4.20% | $7,113,105.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 366,680 | -3,983 | -1.07% | $6,612,269.00 |
| Fourthstone LLC | 31 Mar, 2026 | 291,191 | 91,489 | 45.81% | $5,250,174.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 254,464 | -105,658 | -29.34% | $4,587,984.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 250,085 | 51,080 | 25.67% | $4,509,041.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 224,794 | 23,090 | 11.45% | $4,053,037.00 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 205,116 | 5,500 | 2.76% | $3,698,241.00 |
| CSM Advisors, LLC | 31 Mar, 2026 | 190,125 | -1,170 | -0.61% | $3,428.00 |
| DONALD SMITH & CO., INC. | 31 Mar, 2026 | 176,090 | 48,320 | 37.82% | $3,174,903.00 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 31 Mar, 2026 | 167,095 | -21,397 | -11.35% | $3,012,723.00 |
| Morgan Stanley | 31 Mar, 2026 | 153,631 | -24,993 | -13.99% | $2,769,989.00 |
| Quantinno Capital Management LP | 31 Mar, 2026 | 141,411 | 12,808 | 9.96% | $2,549,640.00 |
| Northern Trust Corp | 31 Mar, 2026 | 140,079 | 6,411 | 4.80% | $2,525,624.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 126,792 | -5,479 | -4.14% | $2,286,060.00 |
| Empowered Funds, LLC | 31 Mar, 2026 | 122,380 | -97,520 | -44.35% | $2,206,512.00 |
| VANGUARD FIDUCIARY TRUST CO | 31 Mar, 2026 | 93,078 | 93,078 | 0.00% | $1,678,196.00 |