JPMorgan Chase & Co.
MX ˙ BMV ˙ US46625H1005
SecurityMX:JPM / JPMorgan Chase & Co.
InstitutionParthenon Llc
Latest Disclosed Ownership41,938 shares
Latest Disclosed Value $ 12,336,482
Parthenon Llc reports 1.23% decrease in ownership of JPM / JPMorgan Chase & Co.

On April 28, 2026 - Parthenon Llc filed a 13F-HR form disclosing ownership of 41,938 shares of JPMorgan Chase & Co. (MX:JPM) valued at $12,336,482 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 42,460 shares of JPMorgan Chase & Co.. This represents a change in shares of -1.23% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-28 2026-03-31 13F JPMORGAN CHASE COM 46625H100 41,938 -522 -1.23 12,336 -9.83 1.4104
2026-01-23 2025-12-31 13F JPMORGAN CHASE COM 46625H100 42,460 -900 -2.08 13,682 0.03 1.4764
2025-10-31 2025-09-30 13F JPMORGAN CHASE COM 46625H100 43,360 462 1.08 13,677 9.98 1.5155
2025-07-29 2025-06-30 13F JPMORGAN CHASE COM 46625H100 42,898 85 0.20 12,437 18.42 1.4227
2025-05-02 2025-03-31 13F JPMORGAN CHASE COM 46625H100 42,813 -3,000 -6.55 10,502 -4.36 1.2915
2025-02-03 2024-12-31 13F JPMORGAN CHASE COM 46625H100 45,813 1,240 2.78 10,982 16.84 1.3283
2024-11-05 2024-09-30 13F JPMORGAN CHASE COM 46625H100 44,573 234 0.53 9,399 4.79 1.1224
2024-08-08 2024-06-30 13F JPMORGAN CHASE COM 46625H100 44,339 -860 -1.90 8,968 -0.94 1.1392
2024-04-30 2024-03-31 13F JPMORGAN CHASE COM 46625H100 45,199 453 1.01 9,053 18.95 1.1477
2024-02-05 2023-12-31 13F JPMORGAN CHASE COM 46625H100 44,746 227 0.51 7,611 17.89 1.0522
2023-10-30 2023-09-30 13F JPMORGAN CHASE COM 46625H100 44,519 0 0.00 6,456 -0.28 0.9687
2023-07-27 2023-06-30 13F JPMORGAN CHASE COM 46625H100 44,519 -1,175 -2.57 6,475 8.73 0.9353
2023-05-08 2023-03-31 13F JPMORGAN CHASE COM 46625H100 45,694 -117 -0.26 5,954 -3.08 0.9113
2023-02-08 2022-12-31 13F JPMORGAN CHASE COM 46625H100 45,811 -350 -0.76 6,143 27.34 1.0077
2022-11-01 2022-09-30 13F JPMORGAN CHASE COM 46625H100 46,161 -1,431 -3.01 4,824 -9.98 0.8706
2022-07-29 2022-06-30 13F JPMORGAN CHASE COM 46625H100 47,592 0 0.00 5,359 -17.40 0.9088
2022-05-09 2022-03-31 13F JPMORGAN CHASE COM 46625H100 47,592 0 0.00 6,488 -13.91 0.9405
2022-02-07 2021-12-31 13F JPMORGAN CHASE COM 46625H100 47,592 -1,275 -2.61 7,536 -5.79 1.0570
2021-10-28 2021-09-30 13F JPMORGAN CHASE COM 46625H100 48,867 -1,156 -2.31 7,999 2.80 1.2020
2021-07-28 2021-06-30 13F JPMORGAN CHASE COM 46625H100 50,023 456 0.92 7,781 3.11 1.1657
2021-04-23 2021-03-31 13F JPMORGAN CHASE COM 46625H100 49,567 -300 -0.60 7,546 19.08 1.2135
2021-02-03 2020-12-31 13F JPMORGAN CHASE COM 46625H100 49,867 -200 -0.40 6,337 31.47 1.0929
2020-10-29 2020-09-30 13F JPMORGAN CHASE COM 46625H100 50,067 130 0.26 4,820 2.62 0.9350
2020-07-24 2020-06-30 13F JPMORGAN CHASE COM 46625H100 49,937 0 0.00 4,697 4.47 0.9752
2020-04-28 2020-03-31 13F JPMORGAN CHASE COM 46625H100 49,937 3,558 7.67 4,496 -30.46 1.0699
2020-01-28 2019-12-31 13F JPMORGAN CHASE COM 46625H100 46,379 25 0.05 6,465 18.52 1.2905
2019-10-31 2019-09-30 13F JPMORGAN CHASE COM 46625H100 46,354 -1,380 -2.89 5,455 2.21 1.1667
2019-07-29 2019-06-30 13F JPMORGAN CHASE COM 46625H100 47,734 0 0.00 5,337 10.45 1.1446
2019-05-03 2019-03-31 13F JPMORGAN CHASE COM 46625H100 47,734 -80 -0.17 4,832 3.51 1.0802
2019-01-29 2018-12-31 13F JPMORGAN CHASE COM 46625H100 47,814 0 0.00 4,668 -13.48 1.1494
2018-11-14 2018-09-30 13F JPMORGAN CHASE COM 46625H100 47,814 130 0.27 5,395 8.57 1.1855
2018-08-02 2018-06-30 13F JPMORGAN CHASE COM 46625H100 47,684 -495 -1.03 4,969 -6.21 1.1460
2018-05-03 2018-03-31 13F JPMORGAN CHASE COM 46625H100 48,179 -735 -1.50 5,298 1.28 1.2480
2018-02-05 2017-12-31 13F JPMORGAN CHASE COM 46625H100 48,914 -430 -0.87 5,231 10.99 1.1788
2017-10-31 2017-09-30 13F JPMORGAN CHASE COM 46625H100 49,344 0 0.00 4,713 4.50 1.1125
2017-07-21 2017-06-30 13F JPMORGAN CHASE COM 46625H100 49,344 695 1.43 4,510 5.55 1.0727
2017-05-05 2017-03-31 13F JPMORGAN CHASE COM 46625H100 48,649 -1,985 -3.92 4,273 -2.20 1.0140
2017-02-01 2016-12-31 13F JPMORGAN CHASE COM 46625H100 50,634 -127 -0.25 4,369 29.26 1.0734
2016-11-07 2016-09-30 13F JPMORGAN CHASE COM 46625H100 50,761 -265 -0.52 3,380 6.59 0.8390
2016-07-26 2016-06-30 13F JPMORGAN CHASE COM 46625H100 51,026 0 0.00 3,171 4.93 0.7957
2016-05-16 2016-03-31 13F JPMORGAN CHASE COM 46625H100 51,026 600 1.19 3,022 -9.25 0.7761
2016-02-03 2015-12-31 13F JPMORGAN CHASE COM 46625H100 50,426 -303 -0.60 3,330 7.66 0.8705
2015-10-29 2015-09-30 13F JPMORGAN CHASE COM 46625H100 50,729 -75 -0.15 3,093 -10.14 0.8630
2015-07-24 2015-06-30 13F JPMORGAN CHASE COM 46625H100 50,804 1,162 2.34 3,442 14.47 0.9085
2015-04-28 2015-03-31 13F JPMORGAN CHASE COM 46625H100 49,642 -383 -0.77 3,007 -3.96 0.7983
2015-02-17 2014-12-31 13F JPMORGAN CHASE COM 46625H100 50,025 -175 -0.35 3,131 3.54 0.8633
2014-10-23 2014-09-30 13F JPMORGAN CHASE COM 46625H100 50,200 2,330 4.87 3,024 9.64 0.8735
2014-07-28 2014-06-30 13F JPMORGAN CHASE COM 46625H100 47,870 0 0.00 2,758 -5.09 0.8151
2014-04-18 2014-03-31 13F JPMORGAN CHASE COM 46625H100 47,870 -833 -1.71 2,906 2.04 0.8743
2014-02-21 2013-12-31 13F JPMORGAN CHASE COM 46625H100 48,703 33 0.07 2,848 13.20 0.8691
2013-10-17 2013-09-30 13F JPMORGAN CHASE COM 46625H100 48,670 0 0.00 2,516 -2.06 0.8335
2013-07-22 2013-06-30 13F JPMORGAN CHASE & COM 46625H100 48,670 48,670 2,569 0.8622
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.