Weis Markets WMK Institutional Ownership

Updated Oct 11, 2026

Weis Markets Inc (NYSE:WMK) had 197 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

• These investors held 46.17% of outstanding shares in Q2 2026, up from 43.75% the quarter before.
• Total shares held in WMK rose 5.54% from Q1 2026; the number of holders rose 18.67% from Q2 2025.
• Of these 197 holders, 112 added to their positions, 57 reduced their stakes and 28 left their positions unchanged.
• The aggregate institutional position in Weis Markets was 11.42Mn shares at the end of Q2 2026, up 599.81K from the prior quarter and up 710.49K from a year earlier.
• As of June 30, 2026, Dimensional Fund Advisors LP held the largest stake in Weis Markets with 2Mn shares, or 8.08% of shares outstanding.
• The largest position increases in WMK for Q2 2026 were by American Century Companies Inc (+111.21K shares), BlackRock, Inc. (+101.15K shares), UBS Group AG (+96.21K shares), Creative Planning (+93.95K shares) and D. E. Shaw & Co., Inc. (+67.39K shares).
• Among holders that kept a stake in Weis Markets, the biggest sellers in Q2 2026 were Goldman Sachs Group Inc (-61.65K shares), Morgan Stanley (-57.24K shares), Charles Schwab Investment Management Inc (-49.71K shares), Renaissance Technologies LLC (-28.3K shares) and ExodusPoint Capital Management, LP (-26.86K shares).
• According to Business Quant data, the leading holders of WMK for Q2 2026 were Dimensional Fund Advisors LP (2Mn shares), BlackRock, Inc. (1.22Mn shares), Vanguard Portfolio Management LLC (846.75K shares), American Century Companies Inc (748.7K shares), Vanguard Capital Management LLC (564.62K shares), State Street Corp (408.3K shares), Geode Capital Management, LLC (286.65K shares), Two Sigma Investments, LP (276.84K shares), Bank of New York Mellon Corp (269.83K shares) and Allianz Asset Management GmbH (251.35K shares).