Citadel Advisors
IA

Citadel Advisors’s Innovative Solutions & Support IA Stock Holding History

Citadel Advisors’s Portfolio IA Stock Details IA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$884K Sell
49,100
-3,000
-6% -$58K ﹤0.01% 8520
2026
Q1 		$1.07M Sell
52,100
-35,200
-40% -$816K ﹤0.01% 7502
2025
Q4 		$1.65M Buy
87,300
+57,900
+197% +$660K ﹤0.01% 6306
2025
Q3 		$367K Buy
+29,400
New +$411K ﹤0.01% 9870
2025
Q2 		– Sell
-300
Closed -$1.89K – 13779
2025
Q1 		$1.89K Sell
300
-200
-40% -$1.72K ﹤0.01% 14085
2024
Q4 		$4.27K Buy
+500
New +$3.75K ﹤0.01% 13940
2024
Q3 		– Sell
-300
Closed -$1.8K – 14722
2024
Q2 		$1.8K Sell
300
-900
-75% -$5.71K ﹤0.01% 13775
2024
Q1 		$8.78K Sell
1,200
-1,300
-52% -$10.5K ﹤0.01% 13536
2023
Q4 		$21.3K Buy
2,500
+1,700
+213% +$12.9K ﹤0.01% 12570
2023
Q3 		$6.08K Sell
800
-900
-53% -$7.02K ﹤0.01% 13344
2023
Q2 		$12.2K Sell
1,700
-3,200
-65% -$22K ﹤0.01% 13093
2023
Q1 		$36K Buy
4,900
+500
+11% +$4.04K ﹤0.01% 12557
2022
Q4 		$36.2K Buy
+4,400
New +$38.8K ﹤0.01% 12529
2014
Q3 		– Sell
-500
Closed -$4K – 8252
2014
Q2 		$4K Buy
+500
New +$3.48K ﹤0.01% 7759

Other funds holding IA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PAIM
Punch & Associates Investment Management Edina, Minnesota $2.02B AUM 40.6% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $2.04B AUM 35.27% 1-Year Est. Return
RC
Roubaix Capital Denver, Colorado $279M AUM 54.84% 1-Year Est. Return

Citadel Advisors's IA Position: Q2 2026 in Review

Citadel Advisors increased its Innovative Solutions & Support (IA) stake by 182% in Q2 2026, buying an estimated $3.74M and bringing the position to 299,281 shares worth $5.39M. The position accounts for ﹤0.01% of the portfolio, ranked #4593.

Citadel Advisors first reported a position in IA in Q2 2014 and has held it in 19 quarters since. 119 funds tracked by Wall St. Rank hold IA as of Q2 2026.

  • Citadel Advisors held 299,281 shares of Innovative Solutions & Support worth $5.39M as of Q2 2026.
  • Citadel Advisors bought 193,102 Innovative Solutions & Support shares in Q2 2026, an estimated $3.74M.
  • Innovative Solutions & Support made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4593 holding.
  • Citadel Advisors first reported a position in Innovative Solutions & Support in Q2 2014 and has held it in 19 quarters since.
  • 119 funds tracked by Wall St. Rank held Innovative Solutions & Support as of Q2 2026.

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