Ken Griffin
SOND

Ken Griffin’s Sonder SOND Stock Holding History

Ken Griffin’s Portfolio SOND Stock Details SOND Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-39,168
Closed -$106K – 14000
2025
Q2 		$106K Buy
+39,168
New +$79.3K ﹤0.01% 11290
2023
Q1 		– Sell
-367
Closed -$8.51K – 15462
2022
Q4 		$9.11K Buy
+367
New +$13K ﹤0.01% 13708
2022
Q2 		– Sell
-11,552
Closed -$657K – 14032
2022
Q1 		$1.1M Sell
11,552
-155,631
-93% -$22.3M ﹤0.01% 7482
2021
Q4 		$33.3M Sell
167,183
-31
-0% -$6.16K 0.01% 1513
2021
Q3 		$33M Sell
167,214
-790
-0.5% -$156K 0.01% 1484
2021
Q2 		$33.2M Buy
168,004
+93,039
+124% +$18.5M 0.01% 1508
2021
Q1 		$14.7M Buy
+74,965
New +$14.8M ﹤0.01% 2396

Other funds holding SOND

PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return
VM
Valor Management Chicago, Illinois $181M AUM 6.67% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SIG
Senator Investment Group New York $2.74B AUM 55.95% 1-Year Est. Return
HP
Harbourvest Partners Boston, Massachusetts $101M AUM 38.13% 1-Year Est. Return
UE
Unisphere Establishment Vaduz, Liechtenstein $11.9B AUM 6.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
MCM
Moore Capital Management New York $4.92B AUM 35.4% 1-Year Est. Return
GGH
GCM Grosvenor Holdings Chicago, Illinois $901M AUM 28.6% 1-Year Est. Return

Ken Griffin's SOND Position: Q3 2025 in Review

Ken Griffin sold out of Sonder (SOND) in Q3 2025, closing a stake of 39,168 shares — an estimated $106K sold.

Ken Griffin first reported a position in SOND in Q1 2021 and held it in 7 quarters. The position peaked at $33.3M in Q4 2021. 38 funds tracked by Wall St. Rank hold SOND as of Q3 2025.

  • Ken Griffin reported no remaining Sonder position as of Q3 2025 after selling out during the quarter.
  • Ken Griffin sold 39,168 Sonder shares in Q3 2025, an estimated $106K.
  • Ken Griffin first reported a position in Sonder in Q1 2021 and held it in 7 quarters.
  • Ken Griffin's Sonder position peaked at $33.3M in Q4 2021.
  • 38 funds tracked by Wall St. Rank held Sonder as of Q3 2025.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.