Ken Griffin
XOS icon

Ken Griffin’s Xos XOS Stock Holding History

Ken Griffin’s Portfolio XOS Stock Details XOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q1 		– Sell
-1,627
Closed -$21.6K – 15614
2022
Q4 		$21.6K Sell
1,627
-360
-18% -$9.27K ﹤0.01% 13087
2022
Q3 		$72K Buy
1,987
+114
+6% +$5.84K ﹤0.01% 11360
2022
Q2 		$103K Sell
1,873
-2,224
-54% -$178K ﹤0.01% 11387
2022
Q1 		$367K Sell
4,097
-8,083
-66% -$608K ﹤0.01% 10130
2021
Q4 		$1.15M Buy
12,180
+6,790
+126% +$839K ﹤0.01% 7600
2021
Q3 		$749K Buy
5,390
+733
+16% +$185K ﹤0.01% 8878
2021
Q2 		$1.39M Buy
4,657
+1,224
+36% +$364K ﹤0.01% 7492
2021
Q1 		$1.02M Buy
+3,433
New +$1.11M ﹤0.01% 8058

Other funds holding XOS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return
DS
DRW Securities Chicago, Illinois $7.21B AUM 20.54% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Ken Griffin's XOS Position: Q4 2025 in Review

Ken Griffin sold out of Xos (XOS) in Q4 2025, closing a stake of 10,025 shares — an estimated $27.1K sold.

Ken Griffin first reported a position in XOS in Q4 2020 and held it in 10 quarters. The position peaked at $17.3M in Q2 2021. 27 funds tracked by Wall St. Rank hold XOS as of Q4 2025.

  • Ken Griffin reported no remaining Xos position as of Q4 2025 after selling out during the quarter.
  • Ken Griffin sold 10,025 Xos shares in Q4 2025, an estimated $27.1K.
  • Ken Griffin first reported a position in Xos in Q4 2020 and held it in 10 quarters.
  • Ken Griffin's Xos position peaked at $17.3M in Q2 2021.
  • 27 funds tracked by Wall St. Rank held Xos as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.