Weis Markets Inc
WMK- Exchange
- NYSE
- Industry
- Retail-Grocery Stores
- SEC CIK
- 0000105418
No open-market purchases or sales by Weis Markets Inc insiders were filed in the last 90 days; 200 institutions reported holding it in 13F filings for Q2 2026, worth $892.8M in total; no superinvestor holds it.
Holders of 5% or more of WMK
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Weis Markets Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Weis Jonathan H | 13D/A | 21.50%5.33M shares | – | Jun 10, 20251 filing | Jun 10, 2025 | SEC |
| Weis Jennifer | 13D/A | 5.20%1.28M shares | – | Jun 9, 20251 filing | Jun 9, 2025 | SEC |
| Weis Colleen Ross | 13D/A | 5.00%1.25M shares | – | Jun 9, 20251 filing | Jun 9, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Weis Markets Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 27, 20262:18 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Jun 10, 20254:49 PM ET | Weis Patricia G. Ross | 13D/A | 0.10%1.75K shares | –Below 5% | Jun 6, 2025 | SEC |
| Jun 10, 202512:48 PM ET | Weis Jonathan H | 13D/A | 21.50%5.33M shares | – | Jun 6, 2025 | SEC |
| Jun 9, 20254:47 PM ET | Weis Colleen Ross | 13D/A | 5.00%1.25M shares | – | Jun 6, 2025 | SEC |
| Jun 9, 20254:30 PM ET | Weis Jennifer | 13D/A | 5.20%1.28M shares | – | Jun 6, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Weis Markets Inc shares.
No Form 144 notices for Weis Markets Inc are on file.