Hudson Bay Capital Management
SES icon

Hudson Bay Capital Management’s SES AI SES Stock Holding History

Hudson Bay Capital Management’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
Q1 		– Sell
-95,957
Closed -$173K – 1570
2025
Q4 		$173K Buy
+95,957
New +$215K ﹤0.01% 984
2025
Q3 		– Sell
-34,590
Closed -$30.7K – 1634
2025
Q2 		$30.7K Buy
+34,590
New +$29K ﹤0.01% 1284
2021
Q4 		– Sell
-89,809
Closed -$889K – 1192
2021
Q3 		$889K Sell
89,809
-8,291
-8% -$82.4K 0.01% 771
2021
Q2 		$998K Hold
98,100
– – 0.01% 732
2021
Q1 		$972K Buy
+98,100
New +$989K 0.01% 687

Other funds holding SES

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
GMH
General Motors Holdings Detroit, Michigan $79.8M AUM 24.73% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Hudson Bay Capital Management's SES Position: Q1 2026 in Review

Hudson Bay Capital Management sold out of SES AI (SES) in Q1 2026, closing a stake of 95,957 shares — an estimated $173K sold.

Hudson Bay Capital Management first reported a position in SES in Q1 2021 and held it in 5 quarters. The position peaked at $998K in Q2 2021. 141 funds tracked by Wall St. Rank hold SES as of Q1 2026.

  • Hudson Bay Capital Management reported no remaining SES AI position as of Q1 2026 after selling out during the quarter.
  • Hudson Bay Capital Management sold 95,957 SES AI shares in Q1 2026, an estimated $173K.
  • Hudson Bay Capital Management first reported a position in SES AI in Q1 2021 and held it in 5 quarters.
  • Hudson Bay Capital Management's SES AI position peaked at $998K in Q2 2021.
  • 141 funds tracked by Wall St. Rank held SES AI as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.