J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF
US ˙ ARCA ˙ US46641Q6540

SecurityJMST / J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF
InstitutionCooper Financial Group
Latest Disclosed Ownership51,651 shares
Latest Disclosed Value $ 2,633,184
Cooper Financial Group reports 3.59% decrease in ownership of JMST / J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF

On April 7, 2026 - Cooper Financial Group filed a 13F-HR form disclosing ownership of 51,651 shares of J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF (US:JMST) valued at $2,633,168 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 53,575 shares of J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Ultra-Short Municipal Income ETF. This represents a change in shares of -3.59% during the quarter. The current value of the position is $2,630,585 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)
2026-04-07 2026-03-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 51,651 -1,924 -3.59 2,633 -3.52 0.2661
2026-01-08 2025-12-31 13F J P MORGAN EXCHANGE TRADED ULTRA SHT MUNCPL 46641Q654 53,575 -104,685 -66.15 2,729 -66.21 0.2904
2025-10-07 2025-09-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 158,260 28,746 22.20 8,078 22.49 0.8941
2025-07-18 2025-06-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 129,514 55,649 75.34 6,595 75.56 0.7756
2025-05-12 2025-03-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 73,865 -672 -0.90 3,756 -0.61 0.4948
2025-01-13 2024-12-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 74,537 -4,529 -5.73 3,780 -6.16 0.4552
2024-11-14 2024-09-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 79,066 -14,511 -15.51 4,028 -15.19 0.5228
2024-07-15 2024-06-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 93,577 -17,369 -15.66 4,749 -15.65 0.6981
2024-04-11 2024-03-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 110,946 -14,562 -11.60 5,629 -11.60 0.9252
2024-01-16 2023-12-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 125,508 -14,606 -10.42 6,368 -9.90 1.1580
2023-10-13 2023-09-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 140,114 342 0.24 7,069 -0.16 1.6993
2023-07-07 2023-06-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 139,772 27,249 24.22 7,079 23.87 1.7553
2023-05-11 2023-03-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 112,523 8,757 8.44 5,715 9.00 1.5400
2023-01-13 2022-12-31 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 103,766 66,738 180.24 5,244 181.58 1.6013
2022-10-13 2022-09-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 37,028 1,863 5.30 1,862 4.55 0.6700
2022-07-11 2022-06-30 13F J P MORGAN EXCHANGE TRADED F ULTRA SHT MUNCPL 46641Q654 35,165 2,449 7.49 1,781 7.48 0.6468
2022-04-25 2022-03-31 13F/A-1 J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 32,716 -17,073 -34.29 1,657 -34.82 0.6293
2022-04-12 2022-03-31 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 32,716 -17,073 1,657 0.6288
2022-02-11 2021-12-31 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 49,789 3,411 7.35 2,542 7.30 0.9595
2021-10-06 2021-09-30 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 46,378 4,922 11.87 2,369 11.96 0.4914
2021-07-12 2021-06-30 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 41,456 -5,765 -12.21 2,116 -12.20 0.4303
2021-05-17 2021-03-31 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 47,221 1,747 3.84 2,410 3.83 0.5442
2021-02-16 2020-12-31 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 45,474 6,052 15.35 2,321 15.47 0.4734
2020-10-09 2020-09-30 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 39,422 16,324 70.67 2,010 70.77 0.5802
2020-07-15 2020-06-30 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 23,098 20 0.09 1,177 1.12 0.3810
2020-05-15 2020-03-31 13F J P MORGAN EXCHANGE-TRADED F ULTRA SHT MUNCPL 46641Q654 23,078 -13,137 -36.28 1,164 -36.32 0.4852
2020-01-07 2019-12-31 13F JP MORGAN EXCHANGE TRADED FD ULTRA SHT MUNCPL 46641Q654 36,215 133 0.37 1,828 0.49 0.7317
2019-10-08 2019-09-30 13F JP MORGAN EXCHANGE TRADED FD ULTRA SHT MUNCPL 46641Q654 36,082 2,512 7.48 1,819 7.44 0.8203
2019-07-08 2019-06-30 13F JP MORGAN EXCHANGE TRADED FD ULTRA SHT MUNCPL 46641Q654 33,570 23,970 249.69 1,693 250.52 0.8209
2019-05-15 2019-03-31 13F JP MORGAN EXCHANGE TRADED FD ULTRA SHT MUNCPL 46641Q654 9,600 9,600 483 0.2661
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.