Mairs & Power Inc reports 4.51% decrease in ownership of HSY / The Hershey Company

The Hershey Company

MX ˙ BMV ˙ US4278661081

Security	MX:HSY / The Hershey Company
Institution	Mairs & Power Inc
Latest Disclosed Ownership	64,560 shares
Latest Disclosed Value	$ 13,421,378

On May 13, 2026 - Mairs & Power Inc filed a 13F-HR form disclosing ownership of 64,560 shares of The Hershey Company (MX:HSY) valued at $13,421,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 67,608 shares of The Hershey Company. This represents a change in shares of -4.51% during the quarter.

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-13	2026-03-31	13F	HERSHEY	COM	427866108	64,560	-3,048	-4.51	13,421	9.09	0.1371
2026-02-17	2025-12-31	13F	HERSHEY	COM	427866108	67,608	-3,685	-5.17	12,303	-7.74	0.1184
2025-11-14	2025-09-30	13F	HERSHEY	COM	427866108	71,293	4,278	6.38	13,335	19.91	0.1253
2025-08-14	2025-06-30	13F	HERSHEY	COM	427866108	67,015	-830	-1.22	11,121	-4.15	0.1098
2025-05-15	2025-03-31	13F	HERSHEY	COM	427866108	67,845	-10,501	-13.40	11,604	-12.54	0.1207
2025-02-14	2024-12-31	13F	HERSHEY	COM	427866108	78,346	-26,648	-25.38	13,268	-34.11	0.1283
2024-11-14	2024-09-30	13F	HERSHEY	COM	427866108	104,994	-2,404	-2.24	20,136	1.99	0.1894
2024-08-14	2024-06-30	13F	HERSHEY	COM	427866108	107,398	-6,186	-5.45	19,743	-10.64	0.1908
2024-05-15	2024-03-31	13F	HERSHEY	COM	427866108	113,584	16,364	16.83	22,092	21.89	0.2139
2024-02-14	2023-12-31	13F	HERSHEY	COM	427866108	97,220	19,050	24.37	18,126	15.89	0.1910
2023-11-14	2023-09-30	13F	HERSHEY	COM	427866108	78,170	17,630	29.12	15,640	3.47	0.1836
2023-08-14	2023-06-30	13F	HERSHEY	COM	427866108	60,540	-505	-0.83	15,117	-2.67	0.1644
2023-05-15	2023-03-31	13F	HERSHEY	COM	427866108	61,045	-200	-0.33	15,530	9.51	0.1792
2023-02-14	2022-12-31	13F	HERSHEY	COM	427866108	61,245	-1,472	-2.35	14,183	2.57	0.1707
2022-11-14	2022-09-30	13F	HERSHEY	COM	427866108	62,717	-4,220	-6.30	13,827	-3.99	0.1744
2022-08-15	2022-06-30	13F	HERSHEY	COM	427866108	66,937	-12,800	-16.05	14,402	-16.62	0.1726
2022-05-16	2022-03-31	13F	HERSHEY	COM	427866108	79,737	137	0.17	17,273	12.16	0.1740
2022-02-14	2021-12-31	13F	HERSHEY	COM	427866108	79,600	2,965	3.87	15,400	18.74	0.1426
2021-11-15	2021-09-30	13F	HERSHEY	COM	427866108	76,635	6,125	8.69	12,970	5.61	0.1298
2021-08-16	2021-06-30	13F	HERSHEY	COM	427866108	70,510	-470	-0.66	12,281	9.40	0.1214
2021-08-16	2021-06-30	13F	GENERAL ELECTRIC	COM	369604103	29,049	-6,389		391		0.0039
2021-05-14	2021-03-31	13F	HERSHEY	COM	427866108	70,980	-1,404	-1.94	11,226	1.81	0.1179
2021-05-14	2021-03-31	13F	GENERAL ELECTRIC	COM	369604103	35,438	-33,538		465		0.0049
2021-02-16	2020-12-31	13F	HERSHEY	COM	427866108	72,384	5,299	7.90	11,026	14.66	0.1225
2021-02-16	2020-12-31	13F	GENERAL ELECTRIC	COM	369604103	68,976	-6,518		745		0.0083
2020-11-16	2020-09-30	13F	HERSHEY	COM	427866108	67,085	-125	-0.19	9,616	10.38	0.1201
2020-11-16	2020-09-30	13F	GENERAL ELECTRIC	COM	369604103	75,494	-19,802		470		0.0059
2020-08-14	2020-06-30	13F	HERSHEY	COM	427866108	67,210	-5,060	-7.00	8,712	-9.02	0.1138
2020-08-14	2020-06-30	13F	GENERAL ELECTRIC	COM	369604103	95,296	-6,295		651		0.0085
2020-05-15	2020-03-31	13F	HERSHEY	COM	427866108	72,270	-5,396	-6.95	9,576	-16.11	0.1398
2020-05-15	2020-03-31	13F	GENERAL ELECTRIC	COM	369604103	101,591	-500		807		0.0118
2020-02-14	2019-12-31	13F	Hershey	COM	427866108	77,666	-105	-0.14	11,415	-5.30	0.1297
2020-02-14	2019-12-31	13F	General Electric	COM	369604103	102,091	5,080		1,139		0.0129
2019-11-14	2019-09-30	13F	Hershey	COM	427866108	77,771	-9,652	-11.04	12,054	2.88	0.1457
2019-11-14	2019-09-30	13F	General Electric	COM	369604103	97,011	-4,690		867		0.0105
2019-08-14	2019-06-30	13F	Hershey	COM	427866108	87,423	-17,280	-16.50	11,717	-2.55	0.1406
2019-08-14	2019-06-30	13F	General Electric	COM	369604103	101,701	-49,090		1,068		0.0128
2019-05-15	2019-03-31	13F	Hershey	COM	427866108	104,703	-14,990	-12.52	12,023	-6.28	0.1460
2019-05-15	2019-03-31	13F	General Electric	COM	369604103	150,791	-60,088		1,506		0.0183
2019-02-14	2018-12-31	13F	Hershey	COM	427866108	119,693	-5,445	-4.35	12,829	0.51	0.1731
2019-02-14	2018-12-31	13F	General Electric	COM	369604103	210,879	-411,880		1,596		0.0215
2018-11-14	2018-09-30	13F	Hershey	COM	427866108	125,138	-1,565	-1.24	12,764	8.25	0.1486
2018-11-14	2018-09-30	13F	General Electric	COM	369604103	622,759	-704,770		7,031		0.0819
2018-08-14	2018-06-30	13F	Hershey	COM	427866108	126,703	-1,120	-0.88	11,791	-6.78	0.1462
2018-08-14	2018-06-30	13F	General Electric	COM	369604103	1,327,529	-821,700		18,068		0.2241
2018-05-15	2018-03-31	13F	Hershey	COM	427866108	127,823	30,796	31.74	12,649	14.84	0.1561
2018-05-15	2018-03-31	13F	General Electric	COM	369604103	2,149,229	-1,908,165		28,972		0.3576
2018-02-14	2017-12-31	13F	Hershey	COM	427866108	97,027	42,242	77.11	11,014	84.15	0.1277
2018-02-14	2017-12-31	13F	General Electric	COM	369604103	4,057,394	-316,446		70,802		0.8209
2017-11-14	2017-09-30	13F	Hershey	COM	427866108	54,785	4,700	9.38	5,981	11.21	0.0718
2017-11-14	2017-09-30	13F	General Electric	COM	369604103	4,373,840	50,266		105,759		1.2697
2017-08-14	2017-06-30	13F	Hershey	COM	427866108	50,085	0	0.00	5,378	-1.72	0.0650
2017-08-14	2017-06-30	13F	General Electric	COM	369604103	4,323,574	60,966		116,780		1.4117
2017-05-15	2017-03-31	13F	Hershey	COM	427866108	50,085	250	0.50	5,472	6.17	0.0670
2017-05-15	2017-03-31	13F	General Electric	COM	369604103	4,262,608	94,651		127,026		1.5562
2017-02-14	2016-12-31	13F	Hershey	COM	427866108	49,835	-167	-0.33	5,154	7.82	0.0662
2017-02-14	2016-12-31	13F	General Electric	COM	369604103	4,167,957	47,870		131,707		1.6910
2016-11-14	2016-09-30	13F	Hershey	COM	427866108	50,002	-18,951	-27.48	4,780	-38.91	0.0630
2016-11-14	2016-09-30	13F	General Electric	COM	369604103	4,120,087	22,602		122,037		1.6086
2016-08-15	2016-06-30	13F	Hershey	COM	427866108	68,953	-167	-0.24	7,825	22.94	0.1056
2016-08-15	2016-06-30	13F	General Electric	COM	369604103	4,097,485	-32,448		128,989		1.7412
2016-05-16	2016-03-31	13F	Hershey	COM	427866108	69,120	0	0.00	6,365	3.16	0.0905
2016-05-16	2016-03-31	13F	General Electric	COM	369604103	4,129,933	-58,891		131,291		1.8661
2016-02-16	2015-12-31	13F	Hershey	COM	427866108	69,120	720	1.05	6,170	-1.83	0.0925
2016-02-16	2015-12-31	13F	General Electric	COM	369604103	4,188,824	-188,163		130,482		1.9558
2015-11-16	2015-09-30	13F	Hershey	COM	427866108	68,400	1,000	1.48	6,285	4.98	0.0982
2015-11-16	2015-09-30	13F	General Electric	COM	369604103	4,376,987	-132,389		110,388		1.7254
2015-08-14	2015-06-30	13F	Hershey	COM	427866108	67,400	0	0.00	5,987	-11.97	0.0847
2015-08-14	2015-06-30	13F	General Electric	COM	369604103	4,509,376	-832,707		119,814		1.6960
2015-05-15	2015-03-31	13F	Hershey	COM	427866108	67,400	1,479	2.24	6,801	-0.73	0.0935
2015-05-15	2015-03-31	13F	General Electric	COM	369604103	5,342,083	2,934		132,537		1.8230
2015-02-17	2014-12-31	13F	Hershey	COM	427866108	65,921	0	0.00	6,851	8.90	0.0951
2015-02-17	2014-12-31	13F	General Electric	COM	369604103	5,339,149	-46,529		134,920		1.8722
2014-11-14	2014-09-30	13F	Hershey	COM	427866108	65,921	7,321	12.49	6,291	10.25	0.0918
2014-11-14	2014-09-30	13F	General Electric	COM	369604103	5,385,678	-35,672		137,981		2.0136
2014-08-14	2014-06-30	13F	Hershey	COM	427866108	58,600	38,982	198.71	5,706	178.61	0.0809
2014-08-14	2014-06-30	13F	General Electric	COM	369604103	5,421,350	57,274		142,473		2.0204
2014-05-15	2014-03-31	13F	Hershey	COM	427866108	19,618	0	0.00	2,048	7.39	0.0303
2014-05-15	2014-03-31	13F	General Electric	COM	369604103	5,364,076	22,560		138,876		2.0579
2014-02-14	2013-12-31	13F	Hershey	COM	427866108	19,618	0	0.00	1,907	5.07	0.0293
2014-02-14	2013-12-31	13F	General Electric	COM	369604103	5,341,516	19,927		149,723		2.3033
2013-11-14	2013-09-30	13F	Hershey	COM	427866108	19,618	-490	-2.44	1,815	1.11	0.0314
2013-11-14	2013-09-30	13F	General Electric	COM	369604103	5,321,589	-13,451		127,133		2.1967
2013-08-14	2013-06-30	13F	Hershey	COM	427866108	20,108	20,108		1,795		0.0343
2013-08-14	2013-06-30	13F	General Electric	COM	369604103	5,335,040	5,335,040		123,720		2.3648

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.