Citadel Advisors
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Citadel Advisors’s SES AI SES Stock Holding History

Citadel Advisors’s Portfolio SES Stock Details SES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-513,112
Closed -$559K – 14727
2026
Q1 		$494K Sell
513,112
-1,217,763
-70% -$2.07M ﹤0.01% 9348
2025
Q4 		$3.12M Sell
1,730,875
-2,364,858
-58% -$5.3M ﹤0.01% 5085
2025
Q3 		$6.84M Buy
4,095,733
+3,832,786
+1,458% +$4.58M ﹤0.01% 3831
2025
Q2 		$234K Buy
+262,947
New +$221K ﹤0.01% 10363
2024
Q4 		– Sell
-9,814
Closed -$5.59K – 15287
2024
Q3 		$6.28K Sell
9,814
-7,227
-42% -$7.54K ﹤0.01% 13428
2024
Q2 		$21.3K Buy
17,041
+6,964
+69% +$9.45K ﹤0.01% 12577
2024
Q1 		$16.9K Sell
10,077
-667,584
-99% -$1M ﹤0.01% 13120
2023
Q4 		$1.24M Buy
677,661
+24,472
+4% +$52.8K ﹤0.01% 6265
2023
Q3 		$1.48M Sell
653,189
-66,311
-9% -$161K ﹤0.01% 5788
2023
Q2 		$1.76M Buy
719,500
+292,849
+69% +$568K ﹤0.01% 5384
2023
Q1 		$1.26M Buy
426,651
+425,124
+27,840% +$1.34M ﹤0.01% 6297
2022
Q4 		$4.81K Buy
+1,527
New +$7.38K ﹤0.01% 14062
2021
Q3 		– Sell
-393,170
Closed -$4M – 14558
2021
Q2 		$4M Sell
393,170
-374,074
-49% -$3.76M ﹤0.01% 4936
2021
Q1 		$7.6M Buy
+767,244
New +$7.73M ﹤0.01% 3427

Other funds holding SES

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
GMH
General Motors Holdings Detroit, Michigan $79.8M AUM 24.73% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Citadel Advisors's SES Position: Q2 2026 in Review

Citadel Advisors sold out of SES AI (SES) in Q2 2026, closing a stake of 513,112 shares — an estimated $559K sold.

Citadel Advisors first reported a position in SES in Q1 2021 and held it in 14 quarters. The position peaked at $7.6M in Q1 2021. 130 funds tracked by Wall St. Rank hold SES as of Q2 2026.

  • Citadel Advisors reported no remaining SES AI position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 513,112 SES AI shares in Q2 2026, an estimated $559K.
  • Citadel Advisors first reported a position in SES AI in Q1 2021 and held it in 14 quarters.
  • Citadel Advisors's SES AI position peaked at $7.6M in Q1 2021.
  • 130 funds tracked by Wall St. Rank held SES AI as of Q2 2026.

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