Citadel Advisors
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Citadel Advisors’s AST SpaceMobile ASTS Stock Holding History

Citadel Advisors’s Portfolio ASTS Stock Details ASTS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$499M Buy
6,018,900
+1,117,700
+23% +$105M 0.08% 175
2025
Q4 		$356M Buy
4,901,200
+1,143,600
+30% +$81.6M 0.05% 278
2025
Q3 		$184M Sell
3,757,600
-316,700
-8% -$15.3M 0.03% 517
2025
Q2 		$190M Buy
4,074,300
+2,652,300
+187% +$76.8M 0.03% 427
2025
Q1 		$32.3M Buy
1,422,000
+318,000
+29% +$8.13M 0.01% 1520
2024
Q4 		$23.3M Sell
1,104,000
-796,100
-42% -$19.4M ﹤0.01% 2015
2024
Q3 		$49.7M Buy
1,900,100
+866,100
+84% +$19.5M 0.01% 1214
2024
Q2 		$12M Buy
1,034,000
+665,600
+181% +$3.48M ﹤0.01% 2547
2024
Q1 		$1.07M Sell
368,400
-260,300
-41% -$874K ﹤0.01% 6779
2023
Q4 		$3.79M Sell
628,700
-132,800
-17% -$576K ﹤0.01% 4229
2023
Q3 		$2.89M Buy
761,500
+176,800
+30% +$713K ﹤0.01% 4542
2023
Q2 		$2.75M Sell
584,700
-84,000
-13% -$435K ﹤0.01% 4617
2023
Q1 		$3.4M Buy
668,700
+79,500
+13% +$458K ﹤0.01% 4437
2022
Q4 		$2.84M Sell
589,200
-62,900
-10% -$379K ﹤0.01% 4840
2022
Q3 		$4.71M Buy
652,100
+271,500
+71% +$2.39M ﹤0.01% 3976
2022
Q2 		$2.39M Sell
380,600
-195,600
-34% -$1.53M ﹤0.01% 5199
2022
Q1 		$5.75M Sell
576,200
-97,700
-14% -$717K ﹤0.01% 3909
2021
Q4 		$5.35M Buy
673,900
+271,500
+67% +$2.79M ﹤0.01% 4173
2021
Q3 		$4.35M Sell
402,400
-113,300
-22% -$1.27M ﹤0.01% 4578
2021
Q2 		$6.67M Buy
515,700
+202,200
+64% +$1.82M ﹤0.01% 3840
2021
Q1 		$3.66M Buy
+313,500
New +$4.59M ﹤0.01% 4978

Other funds holding ASTS

RG
Rakuten Group Setagaya-Ku, Tokyo, Japan $2.58B AUM 250.19% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AI
Alphabet Inc Mountain View, California $4.02B AUM 215.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VV
Vodafone Ventures Newbury, United Kingdom $453M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Citadel Advisors's ASTS Position: Q1 2026 in Review

Citadel Advisors reduced its AST SpaceMobile (ASTS) stake by 31% in Q1 2026, selling an estimated $29.6M and leaving 699,724 shares worth $58M. The position accounts for 0.01% of the portfolio, ranked #1227.

Citadel Advisors first reported a position in ASTS in Q2 2021 and has held it in 20 quarters since. The position peaked at $73.6M in Q4 2025. 684 funds tracked by Wall St. Rank hold ASTS as of Q1 2026.

  • Citadel Advisors held 699,724 shares of AST SpaceMobile worth $58M as of Q1 2026.
  • Citadel Advisors sold 313,956 AST SpaceMobile shares in Q1 2026, an estimated $29.6M.
  • AST SpaceMobile made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1227 holding.
  • Citadel Advisors first reported a position in AST SpaceMobile in Q2 2021 and has held it in 20 quarters since.
  • Citadel Advisors's AST SpaceMobile position peaked at $73.6M in Q4 2025.
  • 684 funds tracked by Wall St. Rank held AST SpaceMobile as of Q1 2026.

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