Weis Markets, Inc. (WMK) Ownership
WMK ownership summary
as of October 18, 2026- Institutions
- 47.5% of shares outstanding
- Insiders
- 34.30% of shares outstanding
- Shares outstanding
- 24.7M
- Float
- 13.5M shares available to trade
- Short interest
- 25.64% 2.8M shares short
- Days to cover
- 12.52 short interest up 13.3% vs prior month
- Institutions 47.47%
- Insiders 34.30%
- Other investors 18.22%
WMK top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Dimensional Fund Advisors, Inc. | 8.08% | 2.0M | $150.4M | −6,890 (−0.3%) | June 30, 2026 |
| 2 | BlackRock Inc | 4.92% | 1.2M | $91.7M | +101,149 (+9.1%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 3.42% | 847K | $63.7M | +1,739 (+0.2%) | June 30, 2026 |
| 4 | American Century Companies Inc | 3.03% | 749K | $56.3M | +111,211 (+17.4%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 2.28% | 565K | $42.5M | +8,411 (+1.5%) | June 30, 2026 |
| 6 | State Street Corp | 1.65% | 408K | $30.7M | +14,786 (+3.8%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 1.16% | 287K | $21.6M | +2,103 (+0.7%) | June 30, 2026 |
| 8 | Two Sigma Investments LLC | 1.12% | 277K | $20.8M | +48,326 (+21.1%) | June 30, 2026 |
| 9 | Bank of New York Mellon Corp | 1.09% | 270K | $20.3M | −2,377 (−0.9%) | June 30, 2026 |
| 10 | Allianz Asset Management AG | 1.02% | 251K | $18.9M | +14,214 (+6.0%) | June 30, 2026 |
| 11 | Charles Schwab Investment Management Inc | 0.96% | 238K | $17.9M | −49,708 (−17.2%) | June 30, 2026 |
| 12 | Qube Research & Technologies | 0.95% | 234K | $17.6M | +43,046 (+22.6%) | June 30, 2026 |
| 13 | UBS Group AG | 0.86% | 213K | $16.1M | +96,212 (+82.2%) | June 30, 2026 |
| 14 | Arrowstreet Capital Limited Partnership | 0.73% | 180K | $13.5M | +7,865 (+4.6%) | June 30, 2026 |
| 15 | The Goldman Sachs Group Inc | 0.73% | 180K | $13.5M | −61,654 (−25.5%) | June 30, 2026 |
| 16 | Millennium Management LLC | 0.69% | 170K | $12.8M | −22,653 (−11.8%) | June 30, 2026 |
| 17 | Creative Planning Inc | 0.63% | 156K | $11.7M | +93,952 (+152.3%) | June 30, 2026 |
| 18 | Citadel Advisors Llc | 0.62% | 154K | $11.6M | +46,286 (+43.1%) | June 30, 2026 |
| 19 | Renaissance Technologies Corp | 0.60% | 148K | $11.1M | −28,300 (−16.0%) | June 30, 2026 |
| 20 | Morgan Stanley - Brokerage Accounts | 0.59% | 145K | $10.9M | −57,241 (−28.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 589K shares and 7 cut 229K.
WMK top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Avantis US Small Cap Value ETF | 3.15% | 779K | $58.6M | +960 (+0.1%) | September 30, 2026 |
| 2 | DFA US Small Cap Value I | 2.38% | 589K | $44.3M | — | August 31, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 1.75% | 433K | $32.6M | — | August 31, 2026 |
| 4 | iShares Russell 2000 ETF | 1.69% | 419K | $31.6M | −4,864 (−1.1%) | September 30, 2026 |
| 5 | Vanguard Small Cap Index | 1.24% | 306K | $23.1M | −6,524 (−2.1%) | September 30, 2026 |
| 6 | DFA US Targeted Value I | 0.91% | 225K | $16.9M | — | August 31, 2026 |
| 7 | Vanguard MStar Small Cap Value Index | 0.81% | 199K | $15.0M | +548 (+0.3%) | September 30, 2026 |
| 8 | Dimensional US Targeted Value ETF | 0.76% | 188K | $14.1M | — | September 30, 2026 |
| 9 | DFA US Micro Cap I | 0.71% | 176K | $13.2M | — | August 31, 2026 |
| 10 | PIMCO RAE US Small Instl | 0.66% | 163K | $12.3M | −2,078 (−1.3%) | June 30, 2026 |
| 11 | Dimensional US Small Cap Value ETF | 0.64% | 159K | $12.0M | +56 (+0.0%) | September 24, 2026 |
| 12 | DFA US Small Cap I | 0.62% | 154K | $11.6M | — | August 31, 2026 |
| 13 | iShares Russell 2000 Value ETF | 0.62% | 154K | $11.6M | +234 (+0.2%) | September 30, 2026 |
| 14 | Vanguard Consumer Staples ETF | 0.57% | 140K | $10.5M | −2,305 (−1.6%) | September 30, 2026 |
| 15 | Fidelity Small Cap Index | 0.56% | 138K | $10.4M | +949 (+0.7%) | July 31, 2026 |
| 16 | EA Bridgeway Omni Small-Cap Value ETF | 0.48% | 118K | $8.9M | — | September 30, 2026 |
| 17 | Vanguard Russell 2000 ETF | 0.39% | 97K | $7.3M | +24,998 (+34.7%) | September 30, 2026 |
| 18 | Schwab Fundamental U.S. Small CompanyETF | 0.37% | 92K | $6.9M | +126 (+0.1%) | September 30, 2026 |
| 19 | State Street® SPDR® S&P® Retail ETF | 0.37% | 90K | $6.8M | −854 (−0.9%) | September 30, 2026 |
| 20 | BlackRock Global Equity Mkt Netrl Instl | 0.35% | 88K | $6.6M | −1,115 (−1.3%) | July 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
WMK insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-07 | Robert G Gleeson | Buy | $65.51 | 500 | $32,755 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
WMK shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns WMK
Institutional investors own 47.5% of Weis Markets's shares and insiders 34.30%. The largest holder is Dimensional Fund Advisors, Inc. with 8.08% of the shares (2.0M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 25.64% of the float, or 12.52 days of average trading volume. The share count fell 4.5% since 2014.
Related: WMK key metrics, WMK dividend history. See the WMK stock overview for the latest quote and news.
WMK ownership FAQ
Who owns the most Weis Markets stock?
The largest shareholders of Weis Markets are Dimensional Fund Advisors, Inc. (8.08%), BlackRock Inc (4.92%), Vanguard Portfolio Management, LLC (3.42%), American Century Companies Inc (3.03%), Vanguard Capital Management, LLC (2.28%).
What percentage of Weis Markets is owned by institutions?
Institutions hold 47.5% of Weis Markets's shares outstanding; insiders hold 34.30%.
Which funds own Weis Markets?
The largest fund holders of Weis Markets are Avantis US Small Cap Value ETF (3.15%), DFA US Small Cap Value I (2.38%), Vanguard MStar Total Stk Mkt Idx Invest (1.75%), iShares Russell 2000 ETF (1.69%), Vanguard Small Cap Index (1.24%).
What is Weis Markets's short interest?
2.8M shares of Weis Markets were sold short, 25.64% of the float; at the average daily volume it would take 12.52 days to cover.
Are insiders buying or selling Weis Markets?
Of the latest 1 reported insider transactions in Weis Markets (since November 7, 2025), 1 were purchases and 0 were sales.
How many shares of Weis Markets are outstanding?
Weis Markets has 24.7M shares outstanding, of which 13.5M are in the public float.