Weis Markets, Inc.
US ˙ NYSE ˙ US9488491047

SecurityWMK / Weis Markets, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership393,517 shares
Latest Disclosed Value $ 26,912,628
State Street Corp reports 8.25% decrease in ownership of WMK / Weis Markets, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 393,517 shares of Weis Markets, Inc. (US:WMK) valued at $26,912,628 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 428,880 shares of Weis Markets, Inc.. This represents a change in shares of -8.25% during the quarter. The current value of the position is $29,781,367 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F WEIS MKTS COM 948849104 393,517 -35,363 -8.25 26,913 -2.09 0.0009
2026-02-13 2025-12-31 13F WEIS MKTS COM 948849104 428,880 13,699 3.30 27,487 -7.89 0.0009
2025-11-14 2025-09-30 13F WEIS MKTS COM 948849104 415,181 -13,663 -3.19 29,839 -4.01 0.0010
2025-08-14 2025-06-30 13F WEIS MKTS COM 948849104 428,844 19,406 4.74 31,087 -1.46 0.0012
2025-05-15 2025-03-31 13F WEIS MKTS COM 948849104 409,438 -13,395 -3.17 31,547 10.17 0.0013
2025-02-14 2024-12-31 13F WEIS MKTS COM 948849104 422,833 -4,083 -0.96 28,634 -2.69 0.0011
2024-11-14 2024-09-30 13F WEIS MKTS COM 948849104 426,916 -6,389 -1.47 29,427 8.20 0.0012
2024-08-14 2024-06-30 13F WEIS MKTS COM 948849104 433,305 8,850 2.09 27,199 -0.50 0.0012
2024-05-15 2024-03-31 13F WEIS MKTS COM 948849104 424,455 16,188 3.97 27,335 4.68 0.0012
2024-02-14 2023-12-31 13F WEIS MKTS COM 948849104 408,267 4,883 1.21 26,113 2.75 0.0013
2023-11-14 2023-09-30 13F WEIS MKTS COM 948849104 403,384 3,975 1.00 25,413 -0.91 0.0014
2023-08-14 2023-06-30 13F WEIS MKTS COM 948849104 399,409 10,888 2.80 25,646 -22.04 0.0013
2023-05-15 2023-03-31 13F WEIS MKTS COM 948849104 388,521 12,081 3.21 32,896 6.19 0.0019
2023-05-15 2022-12-31 13F/A-99 WEIS MKTS COM 948849104 376,440 5,024 1.35 30,977 17.07 0.0018
2023-05-15 2022-12-31 13F WEIS MKTS COM 948849104 376,440 5,024 30,977 0.0018
2022-11-15 2022-09-30 13F WEIS MKTS COM 948849104 371,416 -15,815 -4.08 26,460 -8.33 0.0017
2022-08-15 2022-06-30 13F WEIS MKTS COM 948849104 387,231 30,872 8.66 28,864 13.41 0.0017
2022-05-16 2022-03-31 13F WEIS MKTS COM 948849104 356,359 -51,247 -12.57 25,451 -5.22 0.0013
2022-02-14 2021-12-31 13F WEIS MKTS COM 948849104 407,606 -20,536 -4.80 26,853 19.35 0.0013
2021-11-15 2021-09-30 13F WEIS MKTS COM 948849104 428,142 -35,536 -7.66 22,499 -6.07 0.0012
2021-08-16 2021-06-30 13F WEIS MKTS COM 948849104 463,678 149,464 47.57 23,954 34.88 0.0013
2021-07-09 2021-03-31 13F/A-1 WEIS MKTS COM 948849104 314,214 12,230 4.05 17,759 23.00 0.0010
2021-05-17 2021-03-31 13F WEIS MKTS COM 948849104 314,214 12,230 17,759 0.0010
2021-02-16 2020-12-31 13F WEIS MKTS COM 948849104 301,984 10,748 3.69 14,438 3.28 0.0009
2020-11-10 2020-09-30 13F WEIS MKTS COM 948849104 291,236 -14,197 -4.65 13,979 -8.68 0.0010
2020-08-14 2020-06-30 13F WEIS MKTS COM 948849104 305,433 11,604 3.95 15,308 25.06 0.0011
2020-06-19 2020-03-31 13F/A-1 WEIS MKTS COM 948849104 293,829 -22,563 -7.13 12,241 -4.45 0.0011
2020-05-11 2020-03-31 13F WEIS MKTS COM 948849104 293,829 -22,563 12,241 1,075.0063
2020-02-06 2019-12-31 13F WEIS MKTS COM 948849104 316,392 2,719 0.87 12,811 7.09 0.0009
2019-11-14 2019-09-30 13F WEIS MKTS COM 948849104 313,673 -20,909 -6.25 11,963 -1.80 0.0009
2019-08-14 2019-06-30 13F WEIS MKTS COM 948849104 334,582 22,955 7.37 12,182 -4.21 0.0009
2019-05-15 2019-03-31 13F WEIS MKTS COM 948849104 311,627 -26,909 -7.95 12,717 -21.38 0.0010
2019-02-12 2018-12-31 13F WEIS MKTS COM 948849104 338,536 -33,819 -9.08 16,175 0.11 0.0015
2018-11-09 2018-09-30 13F WEIS MARKETS Common equity shares 948849104 372,355 82,341 28.39 16,158 4.45 0.0012
2018-08-14 2018-06-30 13F WEIS MARKETS Common equity shares 948849104 290,014 -6,203 -2.09 15,469 27.45 0.0013
2018-05-15 2018-03-31 13F WEIS MARKETS Common equity shares 948849104 296,217 24,074 8.85 12,137 7.75 0.0010
2018-02-14 2017-12-31 13F WEIS MARKETS Common equity shares 948849104 272,143 36,956 15.71 11,264 10.09 0.0009
2017-11-14 2017-09-30 13F WEIS MARKETS Common equity shares 948849104 235,187 -6,384 -2.64 10,232 -13.07 0.0009
2017-08-14 2017-06-30 13F WEIS MARKETS Common equity shares 948849104 241,571 5,094 2.15 11,771 -16.57 0.0010
2017-05-15 2017-03-31 13F WEIS MARKETS Common equity shares 948849104 236,477 6,844 2.98 14,109 -8.08 0.0013
2017-02-09 2016-12-31 13F WEIS MARKETS Common equity shares 948849104 229,633 3,599 1.59 15,349 28.05 0.0014
2017-01-13 2016-09-30 13F/A-1 WEIS MARKETS Common equity shares 948849104 226,034 4,917 2.22 11,987 7.27 0.0012
2016-11-14 2016-09-30 13F WEIS MARKETS Common equity shares 948849104 226,034 11,987
2016-08-12 2016-06-30 13F WEIS MARKETS Common equity shares 948849104 221,117 -14,744 -6.25 11,175 5.09 0.0012
2016-05-20 2016-03-31 13F/A-1 WEIS MARKETS Common equity shares 948849104 235,861 24,480 11.58 10,634 13.57 0.0011
2016-05-12 2016-03-31 13F WEIS MARKETS Common equity shares 948849104 235,861 10,634
2016-02-16 2015-12-31 13F WEIS MARKETS Common equity shares 948849104 211,381 8,542 4.21 9,363 10.60 0.0010
2015-11-16 2015-09-30 13F WEIS MARKETS Common equity shares 948849104 202,839 3,065 1.53 8,466 0.55 0.0010
2015-08-13 2015-06-30 13F WEIS MARKETS Common equity shares 948849104 199,774 -8,681 -4.16 8,420 -18.84 0.0009
2015-05-15 2015-03-31 13F WEIS MARKETS Common equity shares 948849104 208,455 -11,230 -5.11 10,375 -1.26 0.0011
2015-02-11 2014-12-31 13F WEIS MARKETS Common equity shares 948849104 219,685 7,310 3.44 10,507 26.77 0.0010
2014-11-12 2014-09-30 13F/A-1 WEIS MARKETS Common equity shares 948849104 212,375 736 0.35 8,288 -14.38 0.0009
2014-11-10 2014-09-30 13F WEIS MARKETS Common equity shares 948849104 212,375 8,288
2014-08-12 2014-06-30 13F WEIS MARKETS Common equity shares 948849104 211,639 -6,715 -3.08 9,680 -10.00 0.0010
2014-05-15 2014-03-31 13F/A-1 WEIS MARKETS Common equity shares 948849104 218,354 1,563 0.72 10,755 -5.57 0.0012
2014-05-13 2014-03-31 13F WEIS MARKETS Common equity shares 948849104 218,354 10,755
2014-02-06 2013-12-31 13F/A-1 WEIS MARKETS Common equity shares 948849104 216,791 1,213 0.56 11,389 7.96 0.0013
2014-02-06 2013-12-31 13F WEIS MARKETS Common equity shares 948849104 215,774 8,453
2013-11-12 2013-09-30 13F WEIS MARKETS Common equity shares 948849104 215,578 1,531 0.72 10,549 9.29 0.0013
2013-08-08 2013-06-30 13F WEIS MARKETS Common equity shares 948849104 214,047 214,047 9,652 0.0013
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.