JY
AMUN

Jeff Yass’s abrdn Ultra Short Municipal Income Active ETF AMUN Stock Holding History

Jeff Yass’s Portfolio AMUN Stock Details AMUN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.36M Buy
51,968
+1,049
+2% +$27.3K ﹤0.01% 7418
2026
Q1 		$1.33M Buy
50,919
+28,747
+130% +$750K ﹤0.01% 7183
2025
Q4 		$578K Buy
+22,172
New +$578K ﹤0.01% 8451

Other funds holding AMUN

Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
AF
Advisornet Financial Minnetonka, Minnesota $2.19B AUM 21.28% 1-Year Est. Return
IA
IFG Advisory Atlanta, Georgia $2.85B AUM 26.07% 1-Year Est. Return
CIAS
CBIZ Investment Advisory Services Independence, Ohio $2.74B AUM 16.93% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $250B AUM 21.32% 1-Year Est. Return

Jeff Yass's AMUN Position: Q2 2026 in Review

Jeff Yass increased its abrdn Ultra Short Municipal Income Active ETF (AMUN) stake by 2.1% in Q2 2026, buying an estimated $27.3K and bringing the position to 51,968 shares worth $1.36M. The position accounts for ﹤0.01% of the portfolio, ranked #7418.

Jeff Yass first reported a position in AMUN in Q4 2025 and has held it in 3 quarters since. 9 funds tracked by Wall St. Rank hold AMUN as of Q2 2026.

  • Jeff Yass held 51,968 shares of abrdn Ultra Short Municipal Income Active ETF worth $1.36M as of Q2 2026.
  • Jeff Yass bought 1,049 abrdn Ultra Short Municipal Income Active ETF shares in Q2 2026, an estimated $27.3K.
  • abrdn Ultra Short Municipal Income Active ETF made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #7418 holding.
  • Jeff Yass first reported a position in abrdn Ultra Short Municipal Income Active ETF in Q4 2025 and has held it in 3 quarters since.
  • 9 funds tracked by Wall St. Rank held abrdn Ultra Short Municipal Income Active ETF as of Q2 2026.

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