Jane Street’s First Trust Ultra Short Duration Municipal ETF FUMB Stock Holding History

Jane Street’s Portfolio FUMB Stock Details FUMB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.16M	Buy	58,093 +33,938	+141%	+$682K	﹤0.01%	6188
2025 Q4	$485K	Buy	+24,155	New	+$485K	﹤0.01%	7754
2025 Q2	–	Sell	-16,636	Closed	-$334K	–	10059
2025 Q1	$334K	Sell	16,636 -92,109	-85%	-$1.85M	﹤0.01%	7618
2024 Q4	$2.18M	Buy	108,745 +70,694	+186%	+$1.42M	﹤0.01%	3947
2024 Q3	$765K	Sell	38,051 -26,458	-41%	-$533K	﹤0.01%	6422
2024 Q2	$1.29M	Sell	64,509 -105,748	-62%	-$2.12M	﹤0.01%	5279
2024 Q1	$3.41M	Buy	170,257 +73,394	+76%	+$1.47M	﹤0.01%	3198
2023 Q4	$1.94M	Buy	96,863 +52,552	+119%	+$1.05M	﹤0.01%	4372
2023 Q3	$883K	Sell	44,311 -556,520	-93%	-$11.1M	﹤0.01%	5377
2023 Q2	$12M	Buy	600,831 +370,339	+161%	+$7.39M	﹤0.01%	1725
2023 Q1	$4.6M	Buy	230,492 +201,174	+686%	+$4.02M	﹤0.01%	2572
2022 Q4	$585K	Sell	29,318 -88,130	-75%	-$1.75M	﹤0.01%	5856
2022 Q3	$2.33M	Buy	+117,448	New	+$2.34M	﹤0.01%	3929
2022 Q2	–	Sell	-110,046	Closed	-$2.2M	–	10048
2022 Q1	$2.2M	Buy	+110,046	New	+$2.21M	﹤0.01%	4574
2021 Q4	–	Sell	-48,544	Closed	-$979K	–	10313
2021 Q3	$979K	Buy	48,544 +34,090	+236%	+$688K	﹤0.01%	5951
2021 Q2	$292K	Sell	14,454 -53,755	-79%	-$1.08M	﹤0.01%	8185
2021 Q1	$1.38M	Sell	68,209 -182,520	-73%	-$3.68M	﹤0.01%	4803
2020 Q4	$5.06M	Buy	250,729 +235,656	+1,563%	+$4.75M	﹤0.01%	2119
2020 Q3	$304K	Sell	15,073 -31,601	-68%	-$637K	﹤0.01%	5865
2020 Q2	$938K	Buy	+46,674	New	+$939K	﹤0.01%	4159
2019 Q4	–	Sell	-12,482	Closed	-$251K	–	5285
2019 Q3	$251K	Buy	+12,482	New	+$251K	﹤0.01%	4366

Other funds holding FUMB

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

XML Financial Bethesda, Maryland $1.24B AUM 20.4% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

NewEdge Advisors New Orleans, Louisiana $27.7B AUM 22.98% 1-Year Est. Return

GWP

Gateway Wealth Partners Appleton, Wisconsin $2.57B AUM 16.81% 1-Year Est. Return

Jane Street's FUMB Position: Q1 2026 in Review

Jane Street increased its First Trust Ultra Short Duration Municipal ETF (FUMB) stake by 141% in Q1 2026, buying an estimated $682K and bringing the position to 58,093 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #6188.

Jane Street first reported a position in FUMB in Q3 2019 and has held it in 21 quarters since. The position peaked at $12M in Q2 2023. 88 funds tracked by Wall St. Rank hold FUMB as of Q1 2026.

Jane Street held 58,093 shares of First Trust Ultra Short Duration Municipal ETF worth $1.16M as of Q1 2026.
Jane Street bought 33,938 First Trust Ultra Short Duration Municipal ETF shares in Q1 2026, an estimated $682K.
First Trust Ultra Short Duration Municipal ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6188 holding.
Jane Street first reported a position in First Trust Ultra Short Duration Municipal ETF in Q3 2019 and has held it in 21 quarters since.
Jane Street's First Trust Ultra Short Duration Municipal ETF position peaked at $12M in Q2 2023.
88 funds tracked by Wall St. Rank held First Trust Ultra Short Duration Municipal ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.