COFS — CHOICEONE FINANCIAL SERVICES 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 2020-02-07.
Performance
Technicals
Dividends
Measured signals that fired on COFS
| date | signal | measured base rate |
|---|---|---|
| 2026-08-03 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 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 |
| 2026-06-25 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-06-09 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-05-27 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-03-09 | Cluster buy: three or more insiders insider | +0.63% over 21 days · t = 1.84 · n = 3,050 not 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 |
|---|---|---|---|---|---|
| 2026-07-01 | Burrough Eric E Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | McGinnis Bradley F. Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | PETTY BRIAN P Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | Armock Greg L. Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | Burns Harold J Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | Hicks Randy D Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | Krause Steven Theodore Director | Grant or award | 489 | 34.00 | 16.6K |
| 2026-07-01 | Brophy Keith D. Director | Grant or award | 345 | 34.00 | 11.7K |
| 2026-07-01 | Essex Bruce John Jr Director | Grant or award | 202 | 34.00 | 6.9K |
| 2026-07-01 | McConnell Gregory A Director | Grant or award | 202 | 34.00 | 6.9K |
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. | 27.1M | 963.2K |
| NORTHERN TRUST CORP | 19.5M | 691.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | 17.8M | 633.1K |
| ALLIANCEBERNSTEIN L.P. | 10.6M | 358.5K |
| GEODE CAPITAL MANAGEMENT, LLC | 9.9M | 350.6K |
| STATE STREET CORP | 9.0M | 321.2K |
| DIMENSIONAL FUND ADVISORS LP | 6.8M | 240.4K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 6.4M | 226.1K |
| ProShare Advisors LLC | 6.2M | 221.3K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 6.2M | 221.3K |
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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