Citadel Advisors
AIOO

Citadel Advisors’s AllianzIM U.S. Equity Buffer100 Protection ETF AIOO Stock Holding History

Citadel Advisors’s Portfolio AIOO Stock Details AIOO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$392K Buy
+15,246
New +$393K ﹤0.01% 9861
2025
Q4 		– Sell
-16,915
Closed -$431K – 14648
2025
Q3 		$431K Buy
+16,915
New +$427K ﹤0.01% 9493

Other funds holding AIOO

A
Allianz Munich, Germany $9.02B AUM 28.63% 1-Year Est. Return
AWM
AE Wealth Management Topeka, Kansas $18.5B AUM 19.51% 1-Year Est. Return
RA
RFG Advisory Birmingham, Alabama $6.4B AUM 19.93% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return
Cetera Investment Advisers
Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
CAG
Csenge Advisory Group Clearwater, Florida $2.18B AUM 16.73% 1-Year Est. Return
HBS
Howard Bailey Securities Fort Wayne, Indiana $243M AUM 13.36% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return
AWA
Arkadios Wealth Advisors Atlanta, Georgia $6.13B AUM 23.41% 1-Year Est. Return

Citadel Advisors's AIOO Position: Q1 2026 in Review

Citadel Advisors opened a new position in AllianzIM U.S. Equity Buffer100 Protection ETF (AIOO) in Q1 2026: 15,246 shares worth $392K. The stake represents ﹤0.01% of the portfolio and ranks #9861 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in AIOO as recently as Q3 2025.

Citadel Advisors first reported a position in AIOO in Q3 2025 and has held it in 2 quarters since. The position peaked at $431K in Q3 2025. 27 funds tracked by Wall St. Rank hold AIOO as of Q1 2026.

  • Citadel Advisors held 15,246 shares of AllianzIM U.S. Equity Buffer100 Protection ETF worth $392K as of Q1 2026.
  • AllianzIM U.S. Equity Buffer100 Protection ETF was a new Citadel Advisors position in Q1 2026.
  • AllianzIM U.S. Equity Buffer100 Protection ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #9861 holding.
  • Citadel Advisors first reported a position in AllianzIM U.S. Equity Buffer100 Protection ETF in Q3 2025 and has held it in 2 quarters since.
  • Citadel Advisors's AllianzIM U.S. Equity Buffer100 Protection ETF position peaked at $431K in Q3 2025.
  • 27 funds tracked by Wall St. Rank held AllianzIM U.S. Equity Buffer100 Protection ETF as of Q1 2026.

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