Jeff Yass’s JPMorgan Ultra-Short Municipal Income ETF JMST Stock Holding History

Jeff Yass’s Portfolio JMST Stock Details JMST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.12M	Buy	21,892 +17,409	+388%	+$886K	﹤0.01%	7911
2026 Q1	$229K	Buy	+4,483	New	+$229K	﹤0.01%	11446
2025 Q4	–	Sell	-41,014	Closed	-$2.09M	–	12996
2025 Q3	$2.09M	Buy	+41,014	New	+$2.09M	﹤0.01%	5689
2024 Q2	–	Sell	-34,559	Closed	-$1.75M	–	12663
2024 Q1	$1.75M	Buy	+34,559	New	+$1.75M	﹤0.01%	5647
2023 Q3	–	Sell	-16,068	Closed	-$814K	–	12482
2023 Q2	$814K	Buy	+16,068	New	+$813K	﹤0.01%	7156
2021 Q4	–	Sell	-8,192	Closed	-$418K	–	13502
2021 Q3	$418K	Buy	+8,192	New	+$418K	﹤0.01%	9836
2020 Q3	–	Sell	-34,971	Closed	-$1.78M	–	10845
2020 Q2	$1.78M	Buy	34,971 +20,182	+136%	+$1.02M	﹤0.01%	4706
2020 Q1	$746K	Buy	+14,789	New	+$746K	﹤0.01%	6038

Other funds holding JMST

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

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

HWM

HB Wealth Management Atlanta, Georgia $17.8B AUM 24.16% 1-Year Est. Return

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

RCA

Resonant Capital Advisors Madison, Wisconsin $2.09B AUM 20.07% 1-Year Est. Return

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Salomon & Ludwin Richmond, Virginia $1.22B AUM 19.42% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Jeff Yass's JMST Position: Q2 2026 in Review

Jeff Yass increased its JPMorgan Ultra-Short Municipal Income ETF (JMST) stake by 388% in Q2 2026, buying an estimated $886K and bringing the position to 21,892 shares worth $1.12M. The position accounts for ﹤0.01% of the portfolio, ranked #7911.

Jeff Yass first reported a position in JMST in Q1 2020 and has held it in 8 quarters since. The position peaked at $2.09M in Q3 2025. 559 funds tracked by Wall St. Rank hold JMST as of Q2 2026.

Jeff Yass held 21,892 shares of JPMorgan Ultra-Short Municipal Income ETF worth $1.12M as of Q2 2026.
Jeff Yass bought 17,409 JPMorgan Ultra-Short Municipal Income ETF shares in Q2 2026, an estimated $886K.
JPMorgan Ultra-Short Municipal Income ETF made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #7911 holding.
Jeff Yass first reported a position in JPMorgan Ultra-Short Municipal Income ETF in Q1 2020 and has held it in 8 quarters since.
Jeff Yass's JPMorgan Ultra-Short Municipal Income ETF position peaked at $2.09M in Q3 2025.
559 funds tracked by Wall St. Rank held JPMorgan Ultra-Short Municipal Income ETF as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.