Weis Markets, Inc.
Weis Markets, Inc. (WMK) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · WMK · as of Mar 31, 2025
Ownership Breakdown
175
Institutional Holders
▲ 8 vs Q4
$839.40M
Total Inst. Value
▲ $138.94M vs Q4
24.74M
Shares Outstanding
freeFloat 49.32%
10.90M
13F Shares Held
▲ 533,897 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
WMK largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
DIMENSIONAL FUND ADVISORS LP retail-grocery stores | 2.06M | 7.66% | 7.66% | $158.67B | May 13, 2025 | ▼ 47.7K |
VANGUARD GROUP INC retail-grocery stores | 1.86M | 6.93% | 6.93% | $143.55B | May 9, 2025 | ▲ 20.2K |
BLACKROCK, INC. retail-grocery stores | 1.33M | 4.93% | 4.93% | $102.14B | May 2, 2025 | ▼ 2.1K |
AMERICAN CENTURY COMPANIES INC retail-grocery stores | 536.9K | 2.00% | 2.00% | $41.36B | May 13, 2025 | ▲ 51.6K |
GEODE CAPITAL MANAGEMENT, LLC retail-grocery stores | 473.3K | 1.76% | 1.76% | $36.48B | May 13, 2025 | ▲ 30.5K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC retail-grocery stores | 424.5K | 1.58% | 1.58% | $32.71B | Sep 15, 2025 | ▲ 4.2K |
STATE STREET CORP retail-grocery stores | 409.4K | 1.52% | 1.52% | $31.55B | May 15, 2025 | ▼ 13.4K |
FIRST TRUST ADVISORS LP retail-grocery stores | 284.1K | 1.06% | 1.06% | $21.89B | May 14, 2025 | ▲ 226.4K |
BANK OF NEW YORK MELLON CORP retail-grocery stores | 268.1K | 99.67% | 99.67% | $20.66B | Apr 29, 2025 | ▼ 7.4K |
RENAISSANCE TECHNOLOGIES LLC retail-grocery stores | 258.6K | 96.15% | 96.15% | $19.93B | May 14, 2025 | ▼ 5.0K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
21
Increased
+803.7K shares3
New Positions
first time holders23
Decreased
−294.6K shares0
Sold Out
fully exitedNet shares change (top 50)
+509.2K
+803.7K / −294.6K
Net new holders
+1
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
WMK insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
2
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
WEIS JONATHAN H CEO, Chairman of the Board | Jun 1, 2026 | W-Will | 1,350,461 | — | — | 1.35M | Form 4 ↗ |
Patricia R. Weis Marital Trust 10 percent owner | Jun 1, 2026 | W-Will | 4,051,383 | — | — | 0 | Form 4 ↗ |
Gleeson Robert G. Chief Operating Officer | Nov 7, 2025 | Purchase | 500 | $65.51 | $32.8K | 1.0K | Form 4 ↗ |
Patricia R. Weis Marital Trust 10 percent owner | Jun 6, 2025 | Sale | 1,921,746 | $65.00 | $124.91M | 4.05M | Form 4 ↗ |
Weis Patricia G. Ross 10 percent owner | Jun 6, 2025 | Sale | 232,100 | $65.00 | $15.09M | 1.8K | Form 4 ↗ |
Weis Patricia G. Ross 10 percent owner | Jun 6, 2025 | Sale | 1,921,746 | $65.00 | $124.91M | 0 | Form 4 ↗ |
Gleeson Robert G. SVP, Merchandising & Marketing | May 13, 2024 | Purchase | 100 | $66.56 | $6.7K | 500 | Form 4 ↗ |
Lauth Edward John III director | May 10, 2024 | Purchase | 1,525 | $64.98 | $99.1K | 1.5K | Form 4 ↗ |
Gleeson Robert G. SVP, Merchandising & Marketing | Dec 14, 2023 | Purchase | 300 | $62.18 | $18.7K | 400 | Form 4 ↗ |
Schertle Kurt A Chief Operating Officer | May 31, 2023 | Purchase | 2,000 | $59.65 | $119.3K | 5.2K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Weis Markets, Inc. (WMK) is primarily owned by institutional investors, who hold approximately 44.0% of total shares outstanding. Company insiders own approximately 50.68%, while retail and public investors account for the remaining 5.29%.
The largest institutional shareholder of Weis Markets, Inc. is DIMENSIONAL FUND ADVISORS LP, holding approximately 2.06 million shares — equal to 7.66% of outstanding shares — as of March 31, 2025.
A total of 175 institutional investors currently hold WMK stock, with a combined institutional value of approximately $839,396,014 as of the most recent 13F filing period.
Frequently asked questions
WMK ownershipWeis Markets, Inc. (WMK) is primarily owned by institutional investors, who hold approximately 44.0% of shares. The largest shareholder is DIMENSIONAL FUND ADVISORS LP with a 7.66% stake. Company insiders hold 50.68%. Data sourced from SEC Form 13F as of March 31, 2025.