Polar Asset Management Partners’s Sonder SOND Stock Holding History

Polar Asset Management Partners’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 Q4	–	Sell	-7,500,000	Closed	-$7.5M	–	809
2025 Q3	$7.5M	Hold	7,500,000	–	–	0.08%	185
2025 Q2	$7.5M	Buy	7,500,000 +2,500,000	+50%	+$5.06M	0.12%	149
2025 Q1	$5M	Buy	+5,000,000	New	+$14.1M	0.12%	185
2024 Q4	–	Sell	-1,450,000	Closed	-$1.45M	–	781
2024 Q3	$1.45M	Buy	+1,450,000	New	+$6.4M	0.03%	373

Other funds holding SOND

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

FGAM

Financial Gravity Asset Management Lakeway, Texas $562M AUM

Polar Asset Management Partners's SOND Position: Q4 2025 in Review

Polar Asset Management Partners sold out of Sonder (SOND) in Q4 2025, closing a stake of 7,500,000 shares — an estimated $7.5M sold.

Polar Asset Management Partners first reported a position in SOND in Q3 2024 and held it in 4 quarters. The position peaked at $7.5M in Q3 2025. 3 funds tracked by Wall St. Rank hold SOND as of Q4 2025.

Polar Asset Management Partners reported no remaining Sonder position as of Q4 2025 after selling out during the quarter.
Polar Asset Management Partners sold 7,500,000 Sonder shares in Q4 2025, an estimated $7.5M.
Polar Asset Management Partners first reported a position in Sonder in Q3 2024 and held it in 4 quarters.
Polar Asset Management Partners's Sonder position peaked at $7.5M in Q3 2025.
3 funds tracked by Wall St. Rank held Sonder as of Q4 2025.

Based on Polar Asset Management Partners's 13F filing for Q4 2025, filed 17 Feb 2026.