Citadel Advisors
AIOS

Citadel Advisors’s AIOS Tech AIOS Stock Holding History

Citadel Advisors’s Portfolio AIOS Stock Details AIOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.7K Sell
825
-467
-36% -$7.96K ﹤0.01% 12766
2025
Q4 		$27.6K Buy
1,292
+644
+99% +$43.6K ﹤0.01% 12254
2025
Q3 		$50.4K Sell
648
-1,102
-63% -$85.9K ﹤0.01% 12203
2025
Q2 		$131K Buy
+1,750
New +$169K ﹤0.01% 11089
2025
Q1 		– Sell
-1,565
Closed -$210K – 15238
2024
Q4 		$210K Buy
+1,565
New +$301K ﹤0.01% 10367
2024
Q3 		– Sell
-676
Closed -$47.2K – 14896
2024
Q2 		$47.2K Buy
+676
New +$75.2K ﹤0.01% 11831
2023
Q4 		– Sell
-696
Closed -$33.3K – 14908
2023
Q3 		$33.3K Buy
696
+65
+10% +$4.12K ﹤0.01% 12194
2023
Q2 		$45.4K Sell
631
-598
-49% -$54.1K ﹤0.01% 11916
2023
Q1 		$118K Buy
+1,229
New +$136K ﹤0.01% 11033
2022
Q4 		– Sell
-71
Closed -$7K – 15257
2022
Q3 		$7K Buy
+71
New +$10.6K ﹤0.01% 12324
2019
Q3 		– Sell
-66
Closed -$22K – 9568
2019
Q2 		$22K Sell
66
-230
-78% -$45.1K ﹤0.01% 8931
2019
Q1 		$56K Buy
296
+169
+133% +$30.1K ﹤0.01% 8781
2018
Q4 		$20K Buy
127
+60
+90% +$12.7K ﹤0.01% 8754
2018
Q3 		$18K Buy
+67
New +$21.4K ﹤0.01% 9029

Other funds holding AIOS

Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
ASN
Advisory Services Network Atlanta, Georgia $8.83B AUM 38.5% 1-Year Est. Return
SC
Swan Capital Pensacola, Florida $292M AUM 15.76% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Citadel Advisors's AIOS Position: Q1 2026 in Review

Citadel Advisors reduced its AIOS Tech (AIOS) stake by 36% in Q1 2026, selling an estimated $7.96K and leaving 825 shares worth $9.7K. The position accounts for ﹤0.01% of the portfolio, ranked #12766.

Citadel Advisors first reported a position in AIOS in Q3 2018 and has held it in 14 quarters since. The position peaked at $210K in Q4 2024. 7 funds tracked by Wall St. Rank hold AIOS as of Q1 2026.

  • Citadel Advisors held 825 shares of AIOS Tech worth $9.7K as of Q1 2026.
  • Citadel Advisors sold 467 AIOS Tech shares in Q1 2026, an estimated $7.96K.
  • AIOS Tech made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #12766 holding.
  • Citadel Advisors first reported a position in AIOS Tech in Q3 2018 and has held it in 14 quarters since.
  • Citadel Advisors's AIOS Tech position peaked at $210K in Q4 2024.
  • 7 funds tracked by Wall St. Rank held AIOS Tech as of Q1 2026.

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