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SOND

Sonder
SOND

Delisted

SOND was delisted on the 21st of November, 2025.

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3 hedge funds and large institutions have $423 invested in Sonder in 2025 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

81.79% less ownership

Funds ownership: 82.11% → 0.32% (-82%)

92% less funds holding

Funds holding: 38 → 3 (-35)

94% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 36

100% less funds holding in top 10

Funds holding in top 10: 3 → 0 (-3)

100% less capital invested

Capital invested by funds: $11.9M → $423 (-$11.9M)

Holders
3
Holders Change
-35
Holders Change %
-92.11%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
–
New
2
Increased
–
Reduced
–
Closed
36
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
XT
XTX Topco
Cayman Islands
+$23.1K
2
Simplex Trading
Simplex Trading
Illinois
+$9.81K

Top Sellers

Rank Fund Capital Flow
1
PAMP
Polar Asset Management Partners
Ontario, Canada
-$7.5M
2
AM
Atreides Management
Massachusetts
-$1.22M
3
VM
Valor Management
Illinois
-$605K
4
Vanguard Group
Vanguard Group
Pennsylvania
-$536K
5
SIG
Senator Investment Group
New York
-$464K

SOND Hedge Fund Activity: Q4 2025 in Review

3 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Sonder (SOND) for Q4 2025, worth a combined $423 — down 100% from $11.9M a quarter earlier.

Sellers outnumbered buyers: 36 funds closed out of SOND and 2 opened new positions — a net loss of 34 holders — while 0 trimmed existing stakes and 0 added.

The largest buyer was XTX Topco, opening a new position worth an estimated $23.1K. The largest seller was Polar Asset Management Partners, exiting entirely with an estimated $7.5M sold.

  • 3 institutional investors held Sonder (SOND) as of Q4 2025, down from 38 in Q3 2025.
  • Funds reported $423 of Sonder stock for Q4 2025, down 100% quarter-over-quarter.
  • 2 funds opened new Sonder positions in Q4 2025 and 36 closed out, a net change of -34 holders.
  • The largest Sonder buyer in Q4 2025 was XTX Topco, an estimated $23.1K added.
  • The largest Sonder seller in Q4 2025 was Polar Asset Management Partners, an estimated $7.5M sold.

Based on aggregated 13F filings for Q4 2025.