Mairs & Power Inc reports 0.75% decrease in ownership of APC / Apple Inc.

Apple Inc.

DE ˙ XTRA ˙ US0378331005

268,05 € ↓ -2,25 (-0,83%)

2026-06-03
DEL PRIS

Security	DE:APC / Apple Inc.
Institution	Mairs & Power Inc
Latest Disclosed Ownership	1,208,398 shares
Latest Disclosed Value	$ 306,679,348

On May 13, 2026 - Mairs & Power Inc filed a 13F-HR form disclosing ownership of 1,208,398 shares of Apple Inc. (DE:APC) valued at $265,605,880 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,217,486 shares of Apple Inc.. This represents a change in shares of -0.75% during the quarter. The current value of the position is $323,911,084 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-13	2026-03-31	13F	APPLE	COM	037833100	1,208,398	-9,088	-0.75	306,679	-7.34	3.1338
2026-02-17	2025-12-31	13F	APPLE	COM	037833100	1,217,486	34,743	2.94	330,986	9.90	3.1855
2025-11-14	2025-09-30	13F	APPLE	COM	037833100	1,182,743	40,175	3.52	301,162	28.47	2.8305
2025-08-14	2025-06-30	13F	APPLE	COM	037833100	1,142,568	-213,024	-15.71	234,421	-22.15	2.3140
2025-05-15	2025-03-31	13F	APPLE	COM	037833100	1,355,592	2,006	0.15	301,118	-11.17	3.1332
2025-02-14	2024-12-31	13F	APPLE	COM	037833100	1,353,586	6,373	0.47	338,965	7.98	3.2789
2024-11-14	2024-09-30	13F	APPLE	COM	037833100	1,347,213	44,013	3.38	313,901	14.36	2.9525
2024-08-14	2024-06-30	13F	APPLE	COM	037833100	1,303,200	347,651	36.38	274,480	67.51	2.6521
2024-05-15	2024-03-31	13F	APPLE	COM	037833100	955,549	370,649	63.37	163,858	45.51	1.5866
2024-02-14	2023-12-31	13F	APPLE	COM	037833100	584,900	434,396	288.63	112,611	337.03	1.1866
2023-11-14	2023-09-30	13F	APPLE	COM	037833100	150,504	-219	-0.15	25,768	-11.86	0.3024
2023-08-14	2023-06-30	13F	APPLE	COM	037833100	150,723	-3,186	-2.07	29,236	15.19	0.3180
2023-05-15	2023-03-31	13F	APPLE	COM	037833100	153,909	17,036	12.45	25,380	42.71	0.2928
2023-02-14	2022-12-31	13F	APPLE	COM	037833100	136,873	-714	-0.52	17,784	-6.48	0.2141
2022-11-14	2022-09-30	13F	APPLE	COM	037833100	137,587	2,978	2.21	19,015	3.32	0.2399
2022-08-15	2022-06-30	13F	APPLE	COM	037833100	134,609	-3,415	-2.47	18,404	-23.63	0.2206
2022-05-16	2022-03-31	13F	APPLE	COM	037833100	138,024	837	0.61	24,100	-1.07	0.2428
2022-02-14	2021-12-31	13F	APPLE	COM	037833100	137,187	290	0.21	24,360	25.75	0.2256
2021-11-15	2021-09-30	13F	APPLE	COM	037833100	136,897	-2,428	-1.74	19,371	1.51	0.1938
2021-08-16	2021-06-30	13F	APPLE	COM	037833100	139,325	-7,690	-5.23	19,082	6.26	0.1886
2021-05-14	2021-03-31	13F	APPLE	COM	037833100	147,015	-2,817	-1.88	17,958	-9.67	0.1885
2021-02-16	2020-12-31	13F	APPLE	COM	037833100	149,832	8,958	6.36	19,881	21.86	0.2209
2020-11-16	2020-09-30	13F	APPLE	COM	037833100	140,874	104,122	283.31	16,315	21.69	0.2038
2020-08-14	2020-06-30	13F	APPLE	COM	037833100	36,752	-390	-1.05	13,407	41.95	0.1752
2020-05-15	2020-03-31	13F	APPLE	COM	037833100	37,142	-1	-0.00	9,445	-13.40	0.1378
2020-02-14	2019-12-31	13F	Apple	COM	037833100	37,143	1,892	5.37	10,907	38.15	0.1239
2019-11-14	2019-09-30	13F	Apple	COM	037833100	35,251	-1,949	-5.24	7,895	7.23	0.0954
2019-08-14	2019-06-30	13F	Apple	COM	037833100	37,200	4,049	12.21	7,363	16.93	0.0883
2019-05-15	2019-03-31	13F	Apple Computer	COM	037833100	33,151	-652	-1.93	6,297	18.10	0.0765
2019-02-14	2018-12-31	13F	Apple Computer	COM	037833100	33,803	895	2.72	5,332	-28.23	0.0719
2018-11-14	2018-09-30	13F	Apple Computer	COM	037833100	32,908	250	0.77	7,429	22.89	0.0865
2018-08-14	2018-06-30	13F	Apple Computer	COM	037833100	32,658	1,470	4.71	6,045	15.52	0.0750
2018-05-15	2018-03-31	13F	Apple Computer	COM	037833100	31,188	13,696	78.30	5,233	76.79	0.0646
2018-02-14	2017-12-31	13F	Apple Computer	COM	037833100	17,492	-165	-0.93	2,960	8.78	0.0343
2017-11-14	2017-09-30	13F	Apple Computer	COM	037833100	17,657	-79	-0.45	2,721	6.54	0.0327
2017-08-14	2017-06-30	13F	Apple Computer	COM	037833100	17,736	1,242	7.53	2,554	7.76	0.0309
2017-05-15	2017-03-31	13F	Apple Computer	COM	037833100	16,494	1,298	8.54	2,370	34.66	0.0290
2017-02-14	2016-12-31	13F	Apple Computer	COM	037833100	15,196	-41	-0.27	1,760	2.15	0.0226
2016-11-14	2016-09-30	13F	Apple Computer	COM	037833100	15,237	10	0.07	1,723	18.34	0.0227
2016-08-15	2016-06-30	13F	Apple Computer	COM	037833100	15,227	105	0.69	1,456	-11.65	0.0197
2016-05-16	2016-03-31	13F	Apple Computer	COM	037833100	15,122	-586	-3.73	1,648	-0.30	0.0234
2016-02-16	2015-12-31	13F	Apple Computer	COM	037833100	15,708	430	2.81	1,653	-1.90	0.0248
2015-11-16	2015-09-30	13F	Apple Computer	COM	037833100	15,278	1,355	9.73	1,685	-3.49	0.0263
2015-08-14	2015-06-30	13F	Apple Computer	COM	037833100	13,923	-3,171	-18.55	1,746	-17.91	0.0247
2015-05-15	2015-03-31	13F	Apple Computer	COM	037833100	17,094	-300	-1.72	2,127	10.78	0.0293
2015-02-17	2014-12-31	13F	Apple Computer	COM	037833100	17,394	117	0.68	1,920	10.28	0.0266
2014-11-14	2014-09-30	13F	Apple Computer	COM	037833100	17,277	1,169	7.26	1,741	16.30	0.0254
2014-08-14	2014-06-30	13F	Apple Computer	COM	037833100	16,108	13,997	663.05	1,497	32.13	0.0212
2014-05-15	2014-03-31	13F	Apple Computer	COM	037833100	2,111	328	18.40	1,133	13.30	0.0168
2014-02-14	2013-12-31	13F	Apple Computer	COM	037833100	1,783	200	12.63	1,000	32.45	0.0154
2013-11-14	2013-09-30	13F	Apple Computer	COM	037833100	1,583	141	9.78	755	31.99	0.0130
2013-08-14	2013-06-30	13F	Apple Computer	COM	037833100	1,442	1,442		572		0.0109

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.