WEIS MARKETS INC (WMK) Stock Institutional Trading Activity


WEIS MARKETS INC (WMK) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Tweedy, Browne Co All Funds (US). Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-41,700193,036$12,371,677
Q3 2025Tweedy, Browne Co All Funds (US)Buy11,61011,610$834,411
Q3 2025Renaissance Technologies LLCSell-21,400234,736$16,870,476
Q2 2025Renaissance Technologies LLCSell-2,500256,136$18,567,299
Q1 2025Renaissance Technologies LLCSell-5,000258,636$19,927,904
Q4 2024Renaissance Technologies LLCSell-16,200263,636$17,853,430
Q3 2024Renaissance Technologies LLCSell-35,200279,836$19,289,095
Q2 2024Renaissance Technologies LLCSell-4,200315,036$19,774,810
Q1 2024Renaissance Technologies LLCSell-12,100319,236$20,559
Q4 2023Renaissance Technologies LLCSell-26,700331,336$21,192
Q3 2023Renaissance Technologies LLCSell-32,800358,036$22,556
Q2 2023Renaissance Technologies LLCBuy27,211390,836$25,096
Q1 2023Renaissance Technologies LLCBuy13,589363,625$30,788
Q4 2022Renaissance Technologies LLCSell-25,900350,036$28,804
Q3 2022Renaissance Technologies LLCSell-43,700375,936$26,782
Q2 2022Renaissance Technologies LLCBuy18,900419,636$31,280
Q1 2022Renaissance Technologies LLCSell-800400,736$28,621
Q4 2021Renaissance Technologies LLCSell-11,600401,536$26,453
Q2 2021Renaissance Technologies LLCBuy11,000413,136$21,343
Q1 2021Renaissance Technologies LLCSell-70,000402,136$22,729
Q4 2020Renaissance Technologies LLCSell-21,575472,136$22,573
Q3 2020Renaissance Technologies LLCBuy61,300493,711$23,698
Q2 2020Renaissance Technologies LLCBuy240,064432,411$21,672
Q1 2020Renaissance Technologies LLCBuy102,496192,347$8,013
Q4 2019Renaissance Technologies LLCSell-3,20089,851$3,638
Q3 2019Renaissance Technologies LLCSell-15,50093,051$3,549
Q2 2019Renaissance Technologies LLCBuy13,700108,551$3,952
Q1 2019Renaissance Technologies LLCSell-6,10094,851$3,871
Q4 2018Renaissance Technologies LLCSell-33,900100,951$4,823
Q3 2018Renaissance Technologies LLCSell-378,949134,851$5,853

Frequently asked questions about WMK activity

  • Which institutional owners are buying WMK?

    Institutional owners buying WMK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in WMK activity?

    "Buy" means an investor increased their reported position in WMK compared to the prior reporting period. This reflects growing exposure to WEIS MARKETS INC (WMK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in WMK increasing?

    Institutional interest in WMK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.