WSBF — Waterstone Financial, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on WSBF
| date | signal | measured base rate |
|---|---|---|
| 2026-06-26 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-13 | Gordon Ryan J EVP/Chief Credit Officer | Option exercise | 10.0K | 17.20 | 172.0K |
| 2026-08-13 | Gordon Ryan J EVP/Chief Credit Officer | Open-market sale | 6.2K | 21.14 | 131.9K |
| 2026-08-13 | Gordon Ryan J EVP/Chief Credit Officer | Open-market sale | 1.3K | 21.11 | 27.4K |
| 2026-08-13 | Gordon Ryan J EVP/Chief Credit Officer | Open-market sale | 620 | 21.10 | 13.1K |
| 2026-05-21 | Gerke Mark Raymond EVP/Chief Financial Officer | Open-market sale | 10.0K | 18.34 | 183.4K |
| 2026-05-21 | Gerke Mark Raymond EVP/Chief Financial Officer | Option exercise | 10.0K | 14.98 | 149.8K |
| 2026-02-18 | Gordon Douglas S Director | Open-market sale | 2.9K | 18.11 | 52.2K |
| 2026-02-06 | Gordon Douglas S Director | Open-market sale | 6.8K | 18.27 | 123.6K |
| 2026-02-05 | Gordon Douglas S Director | Open-market sale | 18.7K | 18.25 | 341.6K |
| 2026-02-04 | Lawton Patrick S Director | Open-market sale | 19.3K | 18.64 | 358.9K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 27.2M | 1.5M |
| DIMENSIONAL FUND ADVISORS LP | 25.5M | 1.4M |
| RENAISSANCE TECHNOLOGIES LLC | 19.7M | 1.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 12.6M | 700.2K |
| STATE STREET CORP | 7.1M | 394.5K |
| GEODE CAPITAL MANAGEMENT, LLC | 6.6M | 366.7K |
| Fourthstone LLC | 5.3M | 291.2K |
| GOLDMAN SACHS GROUP INC | 4.6M | 254.5K |
| AMERICAN CENTURY COMPANIES INC | 4.5M | 250.1K |
| AQR CAPITAL MANAGEMENT LLC | 4.1M | 224.8K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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