Weis Markets Inc
Ownership
Ownership Structure
Who owns Weis Markets Inc (WMK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 54.6% of the shares are freely tradable; institutional investors hold 45.1%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Dimensional Fund Advisors, Inc. | 8.08 | 1,998,715 | -0.3 | 06/30/2026 |
| BlackRock Inc | 4.92 | 1,218,454 | +9.1 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 3.42 | 846,751 | +0.2 | 06/30/2026 |
| American Century Companies Inc | 3.03 | 748,696 | +17.4 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.28 | 564,623 | +1.5 | 06/30/2026 |
| State Street Corp | 1.65 | 408,303 | +3.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Avantis US Small Cap Value ETF | 3.15 | 778,997 | +0.1 | 09/30/2026 |
| DFA US Small Cap Value I | 2.38 | 589,177 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 1.75 | 433,408 | +0.0 | 09/30/2026 |
| iShares Russell 2000 ETF | 1.69 | 419,389 | -1.1 | 09/30/2026 |
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: October 30, 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.