Public ownership evidence

Weis Markets, Inc. (WMK) Ownership Disclosures

Read WMK insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Weis Markets, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
17
Value (USD)
$1,331
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0002110329-26-000015
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read WMK fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read WMK fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2917$1,331None
Cornerstone Financial Management LLC2025-12-312026-08-297$449None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2513,705$1,073,239None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,073,239$13,705,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-204,880$382,155None
Ensign Peak Advisors, Inc2026-03-312026-08-191,600$109,424None
Empowered Funds, LLC2026-06-302026-08-18102,234$8,005,945None
Empowered Funds, LLC2026-06-302026-08-182,777$217,467None
Transamerica Financial Advisors, LLC2026-06-302026-08-186$469None
Jefferies Financial Group Inc.2026-06-302026-08-1818,700$1,464,397None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,063$83,244None
Investors Portfolio Services LLC2026-06-302026-08-154$313None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1542,613$3,337,024None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-15155$12,138None
JPL Wealth Management, LLC2026-06-302026-08-1520$1,567None
Rafferty Asset Management, LLC2026-06-302026-08-154,147$324,752None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1523,290$1,823,840None
Basecamp Wealth Advisors LLC2026-06-302026-08-1532$2,506None
Quarry LP2026-06-302026-08-1515$1,175None
XTX Topco Ltd2026-06-302026-08-1523,485$1,839,110None
Aquatic Capital Management LLC2026-06-302026-08-158,194$641,672None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15238,480$18,675,369None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15238,480$18,675,369None
ExodusPoint Capital Management, LP2026-06-302026-08-1514,834$1,161,651None
Qube Research & Technologies Ltd2026-06-302026-08-15233,867$18,314,125None
Blueshift Asset Management, LLC2026-06-302026-08-152,964$232,111None
OSAIC HOLDINGS, INC.2026-06-302026-08-15352$27,565None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,060$83,010None
Schonfeld Strategic Advisors LLC2026-06-302026-08-155,692$445,739None
Squarepoint Ops LLC2026-06-302026-08-1517,432$1,365,100None
Man Group plc2026-06-302026-08-1520,068$1,571,525None
Trexquant Investment LP2026-06-302026-08-1512,094$947,081None
MetLife Investment Management, LLC2026-06-302026-08-157,541$590,536None
Engineers Gate Manager LP2026-06-302026-08-1516,138$1,263,767None
JANE STREET GROUP, LLC2026-06-302026-08-1570,617$5,530,017None
JANE STREET GROUP, LLC2026-06-302026-08-1537,149$2,909,138None
PDT Partners, LLC2026-06-302026-08-1521,700$1,699,327None
Legal & General Group Plc2026-06-302026-08-158,049$630,316None
Legal & General Group Plc2026-06-302026-08-151,657$129,760None
DRW Securities, LLC2026-06-302026-08-155,149$403,218None
HRT FINANCIAL LP2026-06-302026-08-1528,010$2,193,000None
Ensign Peak Advisors, Inc2026-06-302026-08-151,600$125,296None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-155,500$430,705Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-152,800$219,268Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,265$960,472None
Aigen Investment Management, LP2026-06-302026-08-153,357$262,887None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-151$78None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-151$78None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-156$392None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15170,001$13,312,778None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗MERCER GLOBAL ADVISORS INC /ADV ↗Ensign Peak Advisors, Inc ↗Empowered Funds, LLC ↗Empowered Funds, LLC ↗Transamerica Financial Advisors, LLC ↗Jefferies Financial Group Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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