J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Municipal ETF
US ˙ ARCA ˙ US46641Q6474

SecurityJMUB / J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Municipal ETF
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership139,358 shares
Latest Disclosed Value $ 6,966,506
Citadel Advisors Llc reports 49.64% decrease in ownership of JMUB / J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Municipal ETF

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 139,358 shares of J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Municipal ETF (US:JMUB) valued at $6,966,506 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 276,723 shares of J.P. Morgan Exchange-Traded Fund Trust - JPMorgan Municipal ETF. This represents a change in shares of -49.64% during the quarter. The current value of the position is $7,019,462 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)
2026-05-15 2026-03-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 139,358 -137,365 -49.64 6,967 -50.15 0.0011
2026-02-17 2025-12-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 276,723 164,394 146.35 13,975 146.50 0.0021
2025-11-14 2025-09-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 112,329 112,329 5,669 0.0009
2025-05-15 2025-03-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 0 -23,151 -100.00 0 -100.00
2025-02-14 2024-12-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 23,151 -24,463 -51.38 1,161 -52.44 0.0002
2024-11-14 2024-09-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 47,614 -1,016 -2.09 2,441 -0.33 0.0005
2024-08-14 2024-06-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 48,630 48,630 2,450 0.0005
2024-05-15 2024-03-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 0 -24,890 -100.00 0 -100.00
2024-02-14 2023-12-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 24,890 24,890 1,268 0.0003
2023-11-14 2023-09-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 0 -7,440 -100.00 0 -100.00
2023-08-14 2023-06-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 7,440 7,440 374 0.0001
2023-02-14 2022-12-31 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 0 -33,386 -100.00 0 -100.00
2022-11-14 2022-09-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 33,386 21,495 180.77 1,617 172.68 0.0004
2022-08-15 2022-06-30 13F J P MORGAN EXCHANGE TRADED F MUNICIPAL ETF 46641Q647 11,891 11,891 593 0.0002
2021-05-21 2021-03-31 13F/A-1 J P MORGAN EXCHANGE-TRADED F MUNICIPAL ETF 46641Q647 0 -10,300 -100.00 0 -100.00
2021-02-16 2020-12-31 13F J P MORGAN EXCHANGE-TRADED F MUNICIPAL ETF 46641Q647 10,300 -16,767 -61.95 567 -61.59 0.0001
2020-11-16 2020-09-30 13F J P MORGAN EXCHANGE-TRADED F MUNICIPAL ETF 46641Q647 27,067 27,067 1,476 0.0004
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.