Who owns WMK?
Institutional ownership of Weis Markets Inc. from Form 13F, Q2 2026
200 institutional managers reported holding Weis Markets Inc. (WMK) in Form 13F filings for Q2 2026, with 11,452,563 shares worth $897M. The largest reported holder was Dimensional Fund Advisors LP. Managers that filed both quarters added a net 654,330 shares (+6.1%). 34 opened new positions and 13 sold out.
- Funds holding
- 200
- Value held
- $897M
- New / sold out
- 34 / 13
- Net shares, same filers
- +6.1%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of WMK
Share of 13F holdings is each fund's shares as a share of the 11,452,563 WMK shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- American Century Companies Inc Added+$8.7M
- BlackRock, Inc. Added+$7.9M
- Integrated Wealth Concepts LLC New+$7.9M
- UBS Group AG Added+$7.5M
- Creative Planning Added+$7.4M
- D. E. Shaw & Co., Inc. Added+$5.3M
- Two Sigma Investments, LP Added+$3.8M
- Citadel Advisors LLC Added+$3.6M
- Qube Research & Technologies Ltd Added+$3.4M
- Nuveen, LLC Added+$3.0M
Biggest sellers in Q2 2026
- Hennessy Advisors Inc Sold out-$6.9M
- Goldman Sachs Group Inc Trimmed-$4.8M
- Morgan Stanley Trimmed-$4.5M
- Charles Schwab Investment Management Inc Trimmed-$3.9M
- Renaissance Technologies LLC Trimmed-$2.2M
- ExodusPoint Capital Management, LP Trimmed-$2.1M
- Millennium Management LLC Trimmed-$1.8M
- DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Trimmed-$1.6M
- Y-Intercept (Hong Kong) Ltd Trimmed-$1.4M
- Bank of America Corp Trimmed-$1.4M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $95.4M and sold $42.8M; 78 added and 56 trimmed.
Questions about WMK ownership
- Who owns WMK stock?
- 200 institutional investment managers reported WMK positions in their Form 13F filings for Q2 2026, holding 11,452,563 shares worth $897M in total. Dimensional Fund Advisors LP reported the largest position.
- Are funds buying or selling WMK?
- In Q2 2026, 34 managers opened new WMK positions, 78 added, 56 trimmed and 13 sold out. Managers that filed in both quarters added a net 654,330 shares.
- How current is this WMK institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to WMK by CUSIP. Options are left out. WMK news and filings · WMK insider trades · Top funds