Jane Street’s First Trust Short Duration Managed Municipal ETF FSMB Stock Holding History

Jane Street’s Portfolio FSMB Stock Details FSMB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$342K	Sell	17,144 -23,407	-58%	-$471K	﹤0.01%	8929
2025 Q4	$813K	Buy	+40,551	New	+$813K	﹤0.01%	6580
2025 Q3	–	Sell	-38,812	Closed	-$773K	–	11076
2025 Q2	$773K	Sell	38,812 -24,199	-38%	-$479K	﹤0.01%	6090
2025 Q1	$1.25M	Buy	63,011 +42,363	+205%	+$843K	﹤0.01%	5154
2024 Q4	$410K	Buy	+20,648	New	+$412K	﹤0.01%	7187
2024 Q3	–	Sell	-243,625	Closed	-$4.82M	–	9841
2024 Q2	$4.82M	Buy	243,625 +145,198	+148%	+$2.87M	﹤0.01%	3016
2024 Q1	$1.95M	Buy	+98,427	New	+$1.96M	﹤0.01%	4168
2023 Q4	–	Sell	-265,413	Closed	-$5.15M	–	9366
2023 Q3	$5.15M	Buy	265,413 +248,425	+1,462%	+$4.88M	﹤0.01%	2565
2023 Q2	$335K	Buy	+16,988	New	+$336K	﹤0.01%	6950
2023 Q1	–	Sell	-212,841	Closed	-$4.2M	–	9306
2022 Q4	$4.2M	Buy	+212,841	New	+$4.18M	﹤0.01%	2724
2022 Q3	–	Sell	-102,039	Closed	-$2.02M	–	9934
2022 Q2	$2.02M	Sell	102,039 -26,863	-21%	-$534K	﹤0.01%	4137
2022 Q1	$2.59M	Buy	128,902 +57,325	+80%	+$1.17M	﹤0.01%	4254
2021 Q4	$1.49M	Buy	+71,577	New	+$1.49M	﹤0.01%	5098
2021 Q3	–	Sell	-52,724	Closed	-$1.1M	–	10189
2021 Q2	$1.1M	Buy	+52,724	New	+$1.1M	﹤0.01%	5625
2021 Q1	–	Sell	-31,364	Closed	-$653K	–	9264
2020 Q4	$653K	Buy	+31,364	New	+$649K	﹤0.01%	5329
2020 Q3	–	Sell	-99,913	Closed	-$2.05M	–	7385
2020 Q2	$2.05M	Buy	+99,913	New	+$2.02M	﹤0.01%	3032
2020 Q1	–	Sell	-54,599	Closed	-$1.12M	–	5521
2019 Q4	$1.12M	Buy	54,599 +39,429	+260%	+$808K	﹤0.01%	2609
2019 Q3	$311K	Buy	15,170 +1,014	+7%	+$20.8K	﹤0.01%	4135
2019 Q2	$289K	Sell	14,156 -23,091	-62%	-$469K	﹤0.01%	4241
2019 Q1	$755K	Buy	+37,247	New	+$753K	﹤0.01%	3158

Other funds holding FSMB

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

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

RWB

RMR Wealth Builders Montclair, New Jersey $1.27B AUM 19.16% 1-Year Est. Return

Corient Private Wealth Miami, Florida $69.9B AUM 22.19% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

PFS Partners Mine Hill, New Jersey $218M AUM 13.38% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

TruWealth Advisors Metairie, Louisiana $2.08B AUM 21.15% 1-Year Est. Return

Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return

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

Jane Street's FSMB Position: Q1 2026 in Review

Jane Street reduced its First Trust Short Duration Managed Municipal ETF (FSMB) stake by 58% in Q1 2026, selling an estimated $471K and leaving 17,144 shares worth $342K. The position accounts for ﹤0.01% of the portfolio, ranked #8929.

Jane Street first reported a position in FSMB in Q1 2019 and has held it in 20 quarters since. The position peaked at $5.15M in Q3 2023. 139 funds tracked by Wall St. Rank hold FSMB as of Q1 2026.

Jane Street held 17,144 shares of First Trust Short Duration Managed Municipal ETF worth $342K as of Q1 2026.
Jane Street sold 23,407 First Trust Short Duration Managed Municipal ETF shares in Q1 2026, an estimated $471K.
First Trust Short Duration Managed Municipal ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8929 holding.
Jane Street first reported a position in First Trust Short Duration Managed Municipal ETF in Q1 2019 and has held it in 20 quarters since.
Jane Street's First Trust Short Duration Managed Municipal ETF position peaked at $5.15M in Q3 2023.
139 funds tracked by Wall St. Rank held First Trust Short Duration Managed Municipal ETF as of Q1 2026.

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