ChoiceOne Financial Services Inc
Ownership
Ownership Structure
Who owns ChoiceOne Financial Services Inc (COFS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 91.7% of the shares are freely tradable; institutional investors hold 46.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 6.44 | 963,229 | +0.1 | 03/31/2026 |
| Northern Trust Corp | 4.63 | 691,783 | +467.2 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.23 | 633,148 | +0.0 | 03/31/2026 |
| AllianceBernstein L.P. | 2.40 | 358,495 | +2.9 | 03/31/2026 |
| Geode Capital Management, LLC | 2.34 | 350,635 | +5.9 | 03/31/2026 |
| State Street Corp | 2.15 | 321,173 | +2.2 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 1.93 | 288,653 | +20.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.02 | 451,102 | +0.0 | 07/31/2026 |
| iShares Russell 2000 ETF | 2.62 | 391,294 | -0.6 | 08/31/2026 |
| Avantis US Small Cap Value ETF | 1.56 | 233,179 | +0.3 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.