JPMorgan Chase & Co.
US ˙ NYSE ˙ US46625H1005

SecurityJPM / JPMorgan Chase & Co.
InstitutionMairs & Power Inc
Latest Disclosed Ownership1,054,197 shares
Latest Disclosed Value $ 310,102,590
Mairs & Power Inc reports 17.41% decrease in ownership of JPM / JPMorgan Chase & Co.

On May 13, 2026 - Mairs & Power Inc filed a 13F-HR form disclosing ownership of 1,054,197 shares of JPMorgan Chase & Co. (US:JPM) valued at $310,102,590 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,276,404 shares of JPMorgan Chase & Co.. This represents a change in shares of -17.41% during the quarter. The current value of the position is $317,155,167 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)
2026-05-13 2026-03-31 13F JPMORGAN CHASE COM 46625H100 1,054,197 -222,207 -17.41 310,103 -24.60 3.1688
2026-02-17 2025-12-31 13F JPMORGAN CHASE COM 46625H100 1,276,404 -85,126 -6.25 411,283 -4.23 3.9583
2025-11-14 2025-09-30 13F JPMORGAN CHASE COM 46625H100 1,361,530 -139,436 -9.29 429,467 -1.30 4.0365
2025-08-14 2025-06-30 13F JPMORGAN CHASE COM 46625H100 1,500,966 -161,804 -9.73 435,145 6.69 4.2954
2025-05-15 2025-03-31 13F JPMORGAN CHASE COM 46625H100 1,662,770 -51,519 -3.01 407,877 -0.74 4.2440
2025-02-14 2024-12-31 13F JPMORGAN CHASE COM 46625H100 1,714,289 -6,083 -0.35 410,932 13.28 3.9751
2024-11-14 2024-09-30 13F JPMORGAN CHASE COM 46625H100 1,720,372 -3,143 -0.18 362,758 4.06 3.4121
2024-08-14 2024-06-30 13F JPMORGAN CHASE COM 46625H100 1,723,515 6,969 0.41 348,598 1.39 3.3683
2024-05-15 2024-03-31 13F JPMORGAN CHASE COM 46625H100 1,716,546 -10,555 -0.61 343,824 17.03 3.3292
2024-02-14 2023-12-31 13F JPMORGAN CHASE COM 46625H100 1,727,101 41,810 2.48 293,780 20.20 3.0955
2023-11-14 2023-09-30 13F JPMORGAN CHASE COM 46625H100 1,685,291 36,403 2.21 244,401 1.91 2.8683
2023-08-14 2023-06-30 13F JPMORGAN CHASE COM 46625H100 1,648,888 362,609 28.19 239,814 43.07 2.6083
2023-05-15 2023-03-31 13F JPMORGAN CHASE COM 46625H100 1,286,279 304,480 31.01 167,615 27.31 1.9340
2023-02-14 2022-12-31 13F JPMORGAN CHASE COM 46625H100 981,799 21,606 2.25 131,659 31.21 1.5848
2022-11-14 2022-09-30 13F JPMORGAN CHASE COM 46625H100 960,193 445,939 86.72 100,340 73.27 1.2659
2022-08-15 2022-06-30 13F JPMORGAN CHASE COM 46625H100 514,254 9,048 1.79 57,910 -15.91 0.6940
2022-05-16 2022-03-31 13F JPMORGAN CHASE COM 46625H100 505,206 261,525 107.32 68,870 78.48 0.6938
2022-02-14 2021-12-31 13F JPMORGAN CHASE COM 46625H100 243,681 21,619 9.74 38,587 6.16 0.3574
2021-11-15 2021-09-30 13F JPMORGAN CHASE COM 46625H100 222,062 2,385 1.09 36,349 6.38 0.3637
2021-08-16 2021-06-30 13F JPMORGAN CHASE COM 46625H100 219,677 -2,445 -1.10 34,169 1.05 0.3377
2021-05-14 2021-03-31 13F JPMORGAN CHASE COM 46625H100 222,122 -16,671 -6.98 33,814 11.44 0.3550
2021-02-16 2020-12-31 13F JPMORGAN CHASE COM 46625H100 238,793 -483 -0.20 30,343 31.73 0.3372
2020-11-16 2020-09-30 13F JPMORGAN CHASE COM 46625H100 239,276 -2,636 -1.09 23,035 1.23 0.2877
2020-08-14 2020-06-30 13F JPMORGAN CHASE COM 46625H100 241,912 -705 -0.29 22,754 4.17 0.2973
2020-05-15 2020-03-31 13F JPMORGAN CHASE COM 46625H100 242,617 -1,072 -0.44 21,843 -35.70 0.3188
2020-02-14 2019-12-31 13F J P Morgan Chase COM 46625H100 243,689 -1,704 -0.69 33,970 17.62 0.3859
2019-11-14 2019-09-30 13F J P Morgan Chase COM 46625H100 245,393 -1,870 -0.76 28,880 4.47 0.3491
2019-08-14 2019-06-30 13F J.P. Morgan Chase COM 46625H100 247,263 -2,026 -0.81 27,644 9.54 0.3317
2019-05-15 2019-03-31 13F J.P. Morgan Chase COM 46625H100 249,289 37 0.01 25,236 3.72 0.3065
2019-02-14 2018-12-31 13F J.P. Morgan Chase COM 46625H100 249,252 188 0.08 24,332 -13.42 0.3282
2018-11-14 2018-09-30 13F J.P. Morgan Chase COM 46625H100 249,064 -294 -0.12 28,104 8.16 0.3272
2018-08-14 2018-06-30 13F J.P. Morgan Chase COM 46625H100 249,358 -921 -0.37 25,983 -5.60 0.3222
2018-05-15 2018-03-31 13F J.P. Morgan Chase COM 46625H100 250,279 -4,902 -1.92 27,523 0.86 0.3397
2018-02-14 2017-12-31 13F J.P. Morgan Chase COM 46625H100 255,181 -22,399 -8.07 27,289 2.93 0.3164
2017-11-14 2017-09-30 13F J.P. Morgan Chase COM 46625H100 277,580 -2,113 -0.76 26,512 3.71 0.3183
2017-08-14 2017-06-30 13F J.P. Morgan Chase COM 46625H100 279,693 -3,476 -1.23 25,564 2.77 0.3090
2017-05-15 2017-03-31 13F J.P. Morgan Chase COM 46625H100 283,169 130 0.05 24,874 1.85 0.3047
2017-02-14 2016-12-31 13F J.P. Morgan Chase COM 46625H100 283,039 -1,204 -0.42 24,423 29.03 0.3136
2016-11-14 2016-09-30 13F J.P. Morgan Chase COM 46625H100 284,243 3,337 1.19 18,928 8.44 0.2495
2016-08-15 2016-06-30 13F J.P. Morgan Chase COM 46625H100 280,906 2,143 0.77 17,455 5.74 0.2356
2016-05-16 2016-03-31 13F J.P. Morgan Chase COM 46625H100 278,763 -3,817 -1.35 16,508 -11.53 0.2346
2016-02-16 2015-12-31 13F J.P. Morgan Chase COM 46625H100 282,580 -1,744 -0.61 18,659 7.64 0.2797
2015-11-16 2015-09-30 13F J.P. Morgan Chase COM 46625H100 284,324 -10,443 -3.54 17,335 -13.21 0.2710
2015-08-14 2015-06-30 13F J.P. Morgan Chase COM 46625H100 294,767 -9,537 -3.13 19,973 8.34 0.2827
2015-05-15 2015-03-31 13F J.P. Morgan Chase COM 46625H100 304,304 1,025 0.34 18,435 -2.87 0.2536
2015-02-17 2014-12-31 13F J.P. Morgan Chase COM 46625H100 303,279 385 0.13 18,979 4.02 0.2634
2014-11-14 2014-09-30 13F J.P. Morgan Chase COM 46625H100 302,894 536 0.18 18,246 4.73 0.2663
2014-08-14 2014-06-30 13F J.P. Morgan Chase COM 46625H100 302,358 34,705 12.97 17,422 7.22 0.2471
2014-05-15 2014-03-31 13F J.P. Morgan Chase COM 46625H100 267,653 4,685 1.78 16,249 5.66 0.2408
2014-02-14 2013-12-31 13F J.P. Morgan Chase COM 46625H100 262,968 -2,495 -0.94 15,378 12.07 0.2366
2013-11-14 2013-09-30 13F J.P. Morgan Chase COM 46625H100 265,463 -42,659 -13.84 13,722 -15.64 0.2371
2013-08-14 2013-06-30 13F J.P. Morgan Chase COM 46625H100 308,122 308,122 16,266 0.3109
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.