Citadel Advisors’s American Century Ultrashort Income ETF FUSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.5M Sell
29,639
-5,386
-15% -$272K ﹤0.01% 7211
2026
Q1
$1.76M Buy
35,025
+522
+2% +$26.3K ﹤0.01% 6345
2025
Q4
$1.74M Buy
+34,503
New +$1.74M ﹤0.01% 6219

Other funds holding FUSI

Citadel Advisors's FUSI Position: Q2 2026 in Review

Citadel Advisors reduced its American Century Ultrashort Income ETF (FUSI) stake by 15% in Q2 2026, selling an estimated $272K and leaving 29,639 shares worth $1.5M. The position accounts for ﹤0.01% of the portfolio, ranked #7211.

Citadel Advisors first reported a position in FUSI in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.76M in Q1 2026. 6 funds tracked by Wall St. Rank hold FUSI as of Q2 2026.

  • Citadel Advisors held 29,639 shares of American Century Ultrashort Income ETF worth $1.5M as of Q2 2026.
  • Citadel Advisors sold 5,386 American Century Ultrashort Income ETF shares in Q2 2026, an estimated $272K.
  • American Century Ultrashort Income ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #7211 holding.
  • Citadel Advisors first reported a position in American Century Ultrashort Income ETF in Q4 2025 and has held it in 3 quarters since.
  • Citadel Advisors's American Century Ultrashort Income ETF position peaked at $1.76M in Q1 2026.
  • 6 funds tracked by Wall St. Rank held American Century Ultrashort Income ETF as of Q2 2026.

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