WMK · NYSE · Grocery Stores

Weis Markets (WMK)

Operates Mid-Atlantic supermarkets spanning groceries, fresh foods, pharmacies, fuel and online ordering.

$72.72
After hours−0.07 (−0.10%)
At close$72.79(−0.34%)

13F · 13D/G · Form 4

Institutions≈ 46.83%11.59M shares
204 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders10.23%2.53M shares
4 holders · as of Nov 10, 2025
Other≈ 42.94%10.63M shares
remainder

24.74M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
Dimensional Fund Advisors LPInstitution
8.08%2.00Mas of Jun 30, 2026
Jennifer Weis1Insider
5.18%1.28Mfiled Jun 9, 2025
Colleen Ross Weis2Insider
5.04%1.25Mfiled Jun 9, 2025
BlackRock, Inc.Institution
4.92%1.22Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
3.42%846,751as of Jun 30, 2026
American Century Companies IncInstitution
3.03%748,696as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
2.28%564,623as of Jun 30, 2026
State Street CorpInstitution
1.65%408,303as of Jun 30, 2026
Geode Capital Management, LLCInstitution
1.16%286,650as of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.12%276,844as of Jun 30, 2026
Bank of New York Mellon CorpInstitution
1.09%269,835as of Jun 30, 2026
Allianz Asset Management GmbHInstitution
1.02%251,347as of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
0.96%238,480as of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
0.96%238,480as of Jun 30, 2026
Qube Research & Technologies LtdInstitution
0.95%233,867as of Jun 30, 2026
UBS Group AGInstitution
0.86%213,315as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
0.73%179,795as of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.73%179,715as of Jun 30, 2026
Millennium Management LLCInstitution
0.69%170,001as of Jun 30, 2026
Creative PlanningInstitution
0.63%155,628as of Jun 30, 2026
Citadel Advisors LLCInstitution
0.62%153,568as of Jun 30, 2026
Renaissance Technologies LLCInstitution
0.60%148,136as of Jun 30, 2026
Morgan StanleyInstitution
0.59%145,095as of Jun 30, 2026
Bridgeway Capital Management, LLCInstitution
0.58%142,586as of Jun 30, 2026
D. E. Shaw & Co., Inc.Institution
0.55%136,332as of Jun 30, 2026
  1. Jennifer Weis's transaction reports restate only vehicles that traded; the 2025 ownership statement (1.28M) is used instead.
  2. Colleen Ross Weis's transaction reports restate only vehicles that traded; the 2025 ownership statement (1.25M) is used instead.

13F, as of Jun 30, 2026

204 holders · 11.59M shares · 38 new positions · 115 increased · 58 reduced · 17 closed

HolderShares% outstandingChg q/qFiled
Dimensional Fund Advisors LP2.00M8.08%−6.9KAug 11, 2026
BlackRock, Inc.1.22M4.92%+101.1KAug 7, 2026
Vanguard Portfolio Management LLC846.8K3.42%+1.7KAug 13, 2026
American Century Companies Inc748.7K3.03%+111.2KAug 12, 2026
Vanguard Capital Management LLC564.6K2.28%+8.4KAug 13, 2026
State Street Corp408.3K1.65%+14.8KAug 7, 2026
Geode Capital Management, LLC286.7K1.16%+2.1KAug 12, 2026
Two Sigma Investments, LP276.8K1.12%+48.3KAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Weis Jennifer5.20%1.28M13DJun 9, 2025
Weis Colleen Ross5.00%1.25M13DJun 9, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Nov 7, 2025
Robert G. Gleesonofficer: Chief Operating Officer
Purchase500$65.511,000

House and Senate disclosures

Not reported.