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WMK

Weis Markets Inc
$80.10 +0.29 (+0.36%) At close · Jul 2
Market Cap
$1.98B
Shares
24,744,597

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 178
Total Value: $682,932,961
Total Shares: 9,985,805
Showing 1–100 of 180 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 178 13F filers
Top Holder
20.1%
Jun 2023 → Mar 2026 · range 18.3% – 20.7%
of institutional value
Top 5
47.2%
Jun 2023 → Mar 2026 · range 47.2% – 60.0%
of institutional value
Top 10
60.4%
Jun 2023 → Mar 2026 · range 60.4% – 75.9%
of institutional value
HHI
694
Jun 2023 → Mar 2026 · range 694 – 1,005
Broadly held
Showing 100 of 180
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega DIMENSIONAL FUND ADVISORS LP $137,163,324 20.08% 2,005,605
Mega BlackRock, Inc. $76,412,482 11.19% 1,117,305
Mega AMERICAN CENTURY COMPANIES INC $43,597,599 6.38% 637,485
Mega VANGUARD CAPITAL MANAGEMENT LLC $38,039,338 5.57% 556,212
Mega STATE STREET CORP $26,912,627 3.94% 393,517
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $19,709,177 2.89% 288,188
Mega GEODE CAPITAL MANAGEMENT, LLC $19,460,168 2.85% 284,547
Mega Bank of New York Mellon Corp Bank $18,616,576 2.73% 272,212
Mega GOLDMAN SACHS GROUP INC $16,507,225 2.42% 241,369
Large Allianz Asset Management GmbH $16,217,525 2.37% 237,133
Mega TWO SIGMA INVESTMENTS, LP $15,628,346 2.29% 228,518
Mega MORGAN STANLEY $13,837,756 2.03% 202,336
Mega MILLENNIUM MANAGEMENT LLC $13,175,607 1.93% 192,654
Large Qube Research & Technologies Ltd $13,050,248 1.91% 190,821
Large RENAISSANCE TECHNOLOGIES LLC $12,066,458 1.77% 176,436
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $11,758,292 1.72% 171,930
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $10,742,837 1.57% 157,082
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $10,082,464 1.48% 147,426
Mega NORTHERN TRUST CORP Bank $8,311,982 1.22% 121,538
Large Empowered Funds, LLC $8,173,083 1.20% 119,507
Mega UBS Group AG $8,008,673 1.17% 117,103
Large TUDOR INVESTMENT CORP ET AL $7,866,696 1.15% 115,027
Mega CITADEL ADVISORS LLC $7,337,015 1.07% 107,282
Mega JANE STREET GROUP, LLC $6,977,489 1.02% 102,025
Mid HENNESSY ADVISORS INC $6,940,148 1.02% 101,479
Mega BARCLAYS PLC $5,722,669 0.84% 83,677
Mega Invesco Ltd. $5,326,757 0.78% 77,888
Mega BANK OF AMERICA CORP /DE/ Bank $4,979,475 0.73% 72,810
Mega D. E. Shaw & Co., Inc. $4,715,011 0.69% 68,943
Mega FIRST TRUST ADVISORS LP $4,558,672 0.67% 66,657
Mega VANGUARD FIDUCIARY TRUST CO Bank $4,515,449 0.66% 66,025
Mega AQR CAPITAL MANAGEMENT LLC $4,285,381 0.63% 62,661
Large Creative Planning $4,218,021 0.62% 61,676
Small Numerai GP LLC $4,029,128 0.59% 58,914
Mid Vestcor Inc $3,198,600 0.47% 46,770
Large ExodusPoint Capital Management, LP $2,851,589 0.42% 41,696
Mega BNP PARIBAS ARBITRAGE, SA $2,709,748 0.40% 39,622
Mid Linden Thomas Advisory Services, LLC $2,459,919 0.36% 35,969
Mid Edgestream Partners, L.P. $2,405,618 0.35% 35,175
Mega Nuveen, LLC $2,361,916 0.35% 34,536
Mid Y-Intercept (Hong Kong) Ltd $2,244,833 0.33% 32,824
Mega JPMORGAN CHASE & CO $2,131,576 0.31% 31,168
Large Balyasny Asset Management L.P. $2,081,312 0.30% 30,433
Mid DARK FOREST CAPITAL MANAGEMENT LP $2,078,714 0.30% 30,395
Small MARTIN & CO INC /TN/ $2,052,110 0.30% 30,006
Mega Vanguard Global Advisers, LLC $1,970,794 0.29% 28,817
Mega Swiss National Bank Bank $1,832,852 0.27% 26,800
Mid MARTINGALE ASSET MANAGEMENT L P $1,704,005 0.25% 24,916
Mid Susquehanna Portfolio Strategies, LLC $1,662,218 0.24% 24,305
Mega RHUMBLINE ADVISERS $1,490,970 0.22% 21,801
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $1,403,567 0.21% 20,523
Large Point72 Asset Management, L.P. $1,371,835 0.20% 20,059
Large M&T Bank Corp Bank $1,368,483 0.20% 20,010
Large HRT FINANCIAL LP $1,242,509 0.18% 18,168
Mega ALLIANCEBERNSTEIN L.P. $1,125,425 0.16% 16,456
Large Universal- Beteiligungs- und Servicegesellschaft mbH $1,092,872 0.16% 15,980
Mid Quantbot Technologies LP $1,088,700 0.16% 15,919
Mid Quadrature Capital Ltd $994,937 0.15% 14,548
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $905,415 0.13% 13,239
Large Connor, Clark & Lunn Investment Management Ltd. $869,510 0.13% 12,714
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $864,859 0.13% 12,646
Mega HSBC HOLDINGS PLC $838,187 0.12% 12,256
Large Quantinno Capital Management LP $825,330 0.12% 12,068
Mega DEUTSCHE BANK AG\ Bank $813,020 0.12% 11,888
Large Russell Investments Group, Ltd. $801,941 0.12% 11,726
Mega VANGUARD ASSET MANAGEMENT, Ltd $777,799 0.11% 11,373
Mega Legal & General Group Plc $691,559 0.10% 10,112
Mid MAVERICK CAPITAL LTD $677,608 0.10% 9,908
Mega PRICE T ROWE ASSOCIATES INC /MD/ $671,316 0.10% 9,816
Small SummerHaven Investment Management, LLC $668,990 0.10% 9,782
Large CWM, LLC $667,965 0.10% 9,767
Small DGS Capital Management, LLC $645,122 0.09% 9,433
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $644,644 0.09% 9,426
Mid Aquatic Capital Management LLC $643,002 0.09% 9,402
Large GREAT LAKES ADVISORS, LLC $614,894 0.09% 8,991
Large SG Americas Securities, LLC Broker-Dealer $550,949 0.08% 8,056
Mid CAXTON ASSOCIATES LLP $535,562 0.08% 7,831
Mega JANUS HENDERSON GROUP PLC $520,995 0.08% 7,618
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $520,379 0.08% 7,609
Large MetLife Investment Management, LLC $517,780 0.08% 7,571
Large DekaBank Deutsche Girozentrale Bank $507,180 0.07% 7,416
Mid Diversified Trust Co Bank $504,171 0.07% 7,372
Small MONEY CONCEPTS CAPITAL CORP $502,598 0.07% 7,349
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $460,264 0.07% 6,730
Mega PNC FINANCIAL SERVICES GROUP, INC. $446,586 0.07% 6,530
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $441,252 0.06% 6,452
Small EntryPoint Capital, LLC $426,685 0.06% 6,239
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $410,340 0.06% 6,000
Mid XTX Topco Ltd $399,055 0.06% 5,835
Large KLP KAPITALFORVALTNING AS $396,662 0.06% 5,800
Mega WELLS FARGO & COMPANY/MN $367,458 0.05% 5,373
Mid Jump Financial, LLC $366,911 0.05% 5,365
Mid OPPENHEIMER & CO INC $365,886 0.05% 5,350
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $351,456 0.05% 5,139
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $348,789 0.05% 5,100
Mid Vanguard Personalized Indexing Management, LLC $314,388 0.05% 4,597
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $303,719 0.04% 4,441
Mid Ballentine Partners, LLC $288,605 0.04% 4,220
Mega CITIGROUP INC $279,782 0.04% 4,091
Small VIRTUS ADVISERS, LLC $275,064 0.04% 4,022
Key facts CIK 105418 CUSIP 948849104 13F (30d) 3 filings 2 filers Visit website

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