Citadel Advisors’s Nuveen Ultra Short Income ETF NUSB Stock Holding History

Citadel Advisors’s Portfolio NUSB Stock Details NUSB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.12M	Sell	44,519 -16,022	-26%	-$404K	﹤0.01%	7919
2026 Q1	$1.53M	Buy	60,541 +49,050	+427%	+$1.24M	﹤0.01%	6667
2025 Q4	$290K	Buy	+11,491	New	+$290K	﹤0.01%	10227
2025 Q3	–	Sell	-10,274	Closed	-$260K	–	14350
2025 Q2	$260K	Buy	+10,274	New	+$259K	﹤0.01%	10117

Other funds holding NUSB

KAM

Kensington Asset Management Austin, Texas $1.83B AUM 7.96% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Citadel Advisors's NUSB Position: Q2 2026 in Review

Citadel Advisors reduced its Nuveen Ultra Short Income ETF (NUSB) stake by 26% in Q2 2026, selling an estimated $404K and leaving 44,519 shares worth $1.12M. The position accounts for ﹤0.01% of the portfolio, ranked #7919.

Citadel Advisors first reported a position in NUSB in Q2 2025 and has held it in 4 quarters since. The position peaked at $1.53M in Q1 2026. 3 funds tracked by Wall St. Rank hold NUSB as of Q2 2026.

Citadel Advisors held 44,519 shares of Nuveen Ultra Short Income ETF worth $1.12M as of Q2 2026.
Citadel Advisors sold 16,022 Nuveen Ultra Short Income ETF shares in Q2 2026, an estimated $404K.
Nuveen Ultra Short Income ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #7919 holding.
Citadel Advisors first reported a position in Nuveen Ultra Short Income ETF in Q2 2025 and has held it in 4 quarters since.
Citadel Advisors's Nuveen Ultra Short Income ETF position peaked at $1.53M in Q1 2026.
3 funds tracked by Wall St. Rank held Nuveen Ultra Short Income ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.