Ken Griffin’s Allspring Ultra Short Municipal ETF AUSM Stock Holding History

Ken Griffin’s Portfolio AUSM Stock Details AUSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-39,287	Closed	-$986K	–	14751
2025 Q4	$986K	Buy	39,287 +28,158	+253%	+$707K	﹤0.01%	7423
2025 Q3	$279K	Buy	+11,129	New	+$279K	﹤0.01%	10543

Other funds holding AUSM

IWC

Integrated Wealth Concepts Waltham, Massachusetts $12.5B AUM 18.49% 1-Year Est. Return

Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return

COFG Advisors Oak Brook, Illinois $404M AUM

Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

IWA

Inspirion Wealth Advisors Libertyville, Illinois $874M AUM 16.23% 1-Year Est. Return

VCM

Vivaldi Capital Management Chicago, Illinois $723M AUM 30.89% 1-Year Est. Return

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

Ken Griffin's AUSM Position: Q1 2026 in Review

Ken Griffin sold out of Allspring Ultra Short Municipal ETF (AUSM) in Q1 2026, closing a stake of 39,287 shares — an estimated $986K sold.

Ken Griffin first reported a position in AUSM in Q3 2025 and held it in 2 quarters. The position peaked at $986K in Q4 2025. 7 funds tracked by Wall St. Rank hold AUSM as of Q1 2026.

Ken Griffin reported no remaining Allspring Ultra Short Municipal ETF position as of Q1 2026 after selling out during the quarter.
Ken Griffin sold 39,287 Allspring Ultra Short Municipal ETF shares in Q1 2026, an estimated $986K.
Ken Griffin first reported a position in Allspring Ultra Short Municipal ETF in Q3 2025 and held it in 2 quarters.
Ken Griffin's Allspring Ultra Short Municipal ETF position peaked at $986K in Q4 2025.
7 funds tracked by Wall St. Rank held Allspring Ultra Short Municipal ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.