WEIS MARKETS INC (WMK) Institutional Ownership Changes & 13F Activity
WEIS MARKETS INC (WMK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., D. E. Shaw & Co., Inc., Goldman Sachs Group Inc, Integrated Wealth Concepts Llc, and Charles Schwab Investment Management Inc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| State Street Corp | Buy | +14,786 | +3.8% | 408,303 | $31.97M | Q2 2026 | Sep 22, 2026 |
| Integrated Wealth Concepts Llc | Buy | +51,159 | — | 51,159 | $4.01M | Q2 2026 | Sep 09, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -1,122 | -16.7% | 5,608 | $439.16K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Buy | +46,286 | +43.1% | 153,568 | $12.03M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Buy | +14,214 | +6.0% | 251,347 | $19.68M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +17 | — | 17 | $1.33K | Q2 2026 | Aug 28, 2026 |
| California State Teachers Retirement System | Buy | +1,059 | +8.4% | 13,705 | $1.07M | Q2 2026 | Aug 24, 2026 |
| Mercer Global Advisors Inc | Buy | +904 | +22.7% | 4,880 | $382.15K | Q2 2026 | Aug 19, 2026 |
| Jefferies Financial Group Inc. | Buy | +14,875 | +388.9% | 18,700 | $1.46M | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Sell | -14,496 | -12.1% | 105,011 | $8.22M | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +70 | +7.0% | 1,063 | $83.24K | Q2 2026 | Aug 17, 2026 |
| Invesco Ltd. | Buy | +72,122 | — | 72,122 | $5.65M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +67,389 | +97.7% | 136,332 | $10.68M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -61,654 | -25.5% | 179,715 | $14.07M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Sell | -49,708 | -17.2% | 238,480 | $18.68M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Buy | +48,326 | +21.1% | 276,844 | $21.68M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +43,046 | +22.6% | 233,867 | $18.31M | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Sell | -26,862 | -64.4% | 14,834 | $1.16M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -22,653 | -11.8% | 170,001 | $13.31M | Q2 2026 | Aug 14, 2026 |
| Pdt Partners, Llc | Buy | +21,700 | — | 21,700 | $1.70M | Q2 2026 | Aug 14, 2026 |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | Sell | -20,217 | -13.7% | 127,209 | $9.96M | Q2 2026 | Aug 14, 2026 |
| Man Group Plc | Buy | +20,068 | — | 20,068 | $1.57M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -17,683 | -24.3% | 55,127 | $4.32M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +17,650 | +302.5% | 23,485 | $1.84M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +17,432 | — | 17,432 | $1.37M | Q2 2026 | Aug 14, 2026 |
| Balyasny Asset Management L.P. | Sell | -16,372 | -53.8% | 14,061 | $1.10M | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +16,231 | +19.4% | 99,908 | $7.82M | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Sell | -14,496 | -9.2% | 142,586 | $11.17M | Q2 2026 | Aug 14, 2026 |
| Tudor Investment Corp Et Al | Sell | -13,107 | -11.4% | 101,920 | $7.98M | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Buy | +12,747 | +375.9% | 16,138 | $1.26M | Q2 2026 | Aug 14, 2026 |
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.
Related WMK Institutional Insights
- WMK Overview
- WMK 13F Institutional Holders
- WMK Top Institutional Shareholders
- Consumer Defensive Sector Institutional Ownership
- Consumer Defensive Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Consumer Defensive Stocks By Institutional Investors
- Most Sold Consumer Defensive Stocks By Institutional Investors
- WMK Insider Trading & SEC Form 4 Activity
- WMK Articles
- Top Institutional Investor Stock Rankings