Jane Street’s Columbia Multi-Sector Municipal Income ETF MUST Stock Holding History

Jane Street’s Portfolio MUST Stock Details MUST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$305K	Sell	14,669 -21,301	-59%	-$438K	﹤0.01%	9179
2026 Q1	$738K	Sell	35,970 -61,575	-63%	-$1.28M	﹤0.01%	7161
2025 Q4	$2.01M	Sell	97,545 -25,935	-21%	-$535K	﹤0.01%	4799
2025 Q3	$2.54M	Sell	123,480 -96,464	-44%	-$1.94M	﹤0.01%	4507
2025 Q2	$4.43M	Buy	+219,944	New	+$4.39M	﹤0.01%	3167
2025 Q1	–	Sell	-42,285	Closed	-$859K	–	10194
2024 Q4	$859K	Buy	42,285 +15,701	+59%	+$323K	﹤0.01%	5671
2024 Q3	$552K	Sell	26,584 -174,764	-87%	-$3.6M	﹤0.01%	7013
2024 Q2	$4.1M	Buy	201,348 +136,107	+209%	+$2.78M	﹤0.01%	3286
2024 Q1	$1.35M	Buy	+65,241	New	+$1.35M	﹤0.01%	4848
2023 Q4	–	Sell	-474,105	Closed	-$9.25M	–	9591
2023 Q3	$9.25M	Buy	474,105 +407,353	+610%	+$8.23M	﹤0.01%	1861
2023 Q2	$1.37M	Sell	66,752 -12,173	-15%	-$250K	﹤0.01%	4727
2023 Q1	$1.63M	Buy	78,925 +27,335	+53%	+$561K	﹤0.01%	4175
2022 Q4	$1.04M	Buy	51,590 +17,768	+53%	+$353K	﹤0.01%	4941
2022 Q3	$659K	Sell	33,822 -261,794	-89%	-$5.33M	﹤0.01%	6171
2022 Q2	$5.97M	Buy	295,616 +211,348	+251%	+$4.29M	﹤0.01%	2406
2022 Q1	$1.76M	Sell	84,268 -28,562	-25%	-$619K	﹤0.01%	4983
2021 Q4	$2.54M	Buy	+112,830	New	+$2.53M	﹤0.01%	4000
2021 Q3	–	Sell	-23,753	Closed	-$537K	–	10439
2021 Q2	$537K	Buy	23,753 +10,803	+83%	+$243K	﹤0.01%	7094
2021 Q1	$289K	Buy	+12,950	New	+$290K	﹤0.01%	7751
2020 Q4	–	Sell	-9,922	Closed	-$219K	–	7883
2020 Q3	$219K	Sell	9,922 -25,968	-72%	-$572K	﹤0.01%	6319
2020 Q2	$781K	Buy	35,890 +6,377	+22%	+$136K	﹤0.01%	4433
2020 Q1	$628K	Buy	29,513 +2,414	+9%	+$52.3K	﹤0.01%	3372
2019 Q4	$584K	Sell	27,099 -7,859	-22%	-$170K	﹤0.01%	3501
2019 Q3	$758K	Sell	34,958 -12,383	-26%	-$268K	﹤0.01%	2973
2019 Q2	$1.02M	Buy	47,341 +27,341	+137%	+$579K	﹤0.01%	2682
2019 Q1	$419K	Sell	20,000 -18,035	-47%	-$373K	﹤0.01%	3867
2018 Q4	$777K	Buy	+38,035	New	+$769K	﹤0.01%	2909

Other funds holding MUST

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Haven Private Orlando, Florida $263M AUM 21.06% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

CIA

Concurrent Investment Advisors Tampa, Florida $11.8B AUM 31.86% 1-Year Est. Return

Waverly Advisors Birmingham, Alabama $17.2B AUM 24.89% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

AWA

ARQ Wealth Advisors Scottsdale, Arizona $807M AUM 19.58% 1-Year Est. Return

Jane Street's MUST Position: Q2 2026 in Review

Jane Street reduced its Columbia Multi-Sector Municipal Income ETF (MUST) stake by 59% in Q2 2026, selling an estimated $438K and leaving 14,669 shares worth $305K. The position accounts for ﹤0.01% of the portfolio, ranked #9179.

Jane Street first reported a position in MUST in Q4 2018 and has held it in 27 quarters since. The position peaked at $9.25M in Q3 2023. 84 funds tracked by Wall St. Rank hold MUST as of Q2 2026.

Jane Street held 14,669 shares of Columbia Multi-Sector Municipal Income ETF worth $305K as of Q2 2026.
Jane Street sold 21,301 Columbia Multi-Sector Municipal Income ETF shares in Q2 2026, an estimated $438K.
Columbia Multi-Sector Municipal Income ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9179 holding.
Jane Street first reported a position in Columbia Multi-Sector Municipal Income ETF in Q4 2018 and has held it in 27 quarters since.
Jane Street's Columbia Multi-Sector Municipal Income ETF position peaked at $9.25M in Q3 2023.
84 funds tracked by Wall St. Rank held Columbia Multi-Sector Municipal Income ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.