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Sonder Holdings Inc.

SONDDelisted Jan 20, 2026
Industry
Hotels, Rooming Houses, Camps & Other Lodging Places
SEC CIK
0001819395

Sonder Holdings Inc. was delisted on Jan 20, 2026; its insiders filed their last Form 4 on Apr 28, 2025; 38 institutions reported holding it in 13F filings for Q3 2025, worth $14.7M in total; no superinvestor held it.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
2.96M
Shares, settlement Nov 14, 2025
Change
+1.45M
+96.4% vs. Oct 31, 2025
Days to cover
1.00
Short interest ÷ average daily volume
Average daily volume
23.3M
Shares, as reported by FINRA
Short interest by settlement date
Nov 15, 2023: 655,459 sharesNov 30, 2023: 750,807 sharesDec 15, 2023: 739,673 sharesDec 29, 2023: 801,470 sharesJan 12, 2024: 778,578 sharesJan 31, 2024: 703,585 sharesFeb 15, 2024: 719,622 sharesFeb 29, 2024: 733,111 sharesMar 15, 2024: 774,548 sharesMar 28, 2024: 746,465 sharesApr 15, 2024: 758,951 sharesApr 30, 2024: 741,922 sharesMay 15, 2024: 747,174 sharesMay 31, 2024: 769,357 sharesJun 14, 2024: 778,594 sharesJun 28, 2024: 764,770 sharesJul 15, 2024: 776,489 sharesJul 31, 2024: 957,558 sharesAug 15, 2024: 1,395,009 sharesAug 30, 2024: 1,114,495 sharesSep 13, 2024: 905,581 sharesSep 30, 2024: 894,233 sharesOct 15, 2024: 900,384 sharesOct 31, 2024: 900,245 sharesNov 15, 2024: 948,098 sharesNov 29, 2024: 896,620 sharesDec 13, 2024: 859,442 sharesDec 31, 2024: 1,001,653 sharesJan 15, 2025: 970,976 sharesJan 31, 2025: 940,720 sharesFeb 14, 2025: 963,355 sharesFeb 28, 2025: 1,001,331 sharesMar 14, 2025: 996,181 sharesMar 31, 2025: 1,195,460 sharesApr 15, 2025: 1,201,683 sharesApr 30, 2025: 1,211,045 sharesMay 15, 2025: 1,195,836 sharesMay 30, 2025: 1,172,706 sharesJun 13, 2025: 1,057,851 sharesJun 30, 2025: 1,276,130 sharesJul 15, 2025: 1,212,464 sharesJul 31, 2025: 1,230,148 sharesAug 15, 2025: 1,220,349 sharesAug 29, 2025: 1,178,051 sharesSep 15, 2025: 1,192,987 sharesSep 30, 2025: 1,175,470 sharesOct 15, 2025: 1,186,240 sharesOct 31, 2025: 1,507,358 sharesNov 14, 2025: 2,959,703 shares
Short interest in SOND by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Nov 14, 20252.96M+1.45M+96.4%23.3M1.00
Oct 31, 20251.51M+321.1K+27.1%3.50M1.00
Oct 15, 20251.19M+10.8K+0.9%1.67M1.00
Sep 30, 20251.18M−17.5K−1.5%87.3K13.46
Sep 15, 20251.19M+14.9K+1.3%25.4K46.95
Aug 29, 20251.18M−42.3K−3.5%18.0K65.61
Aug 15, 20251.22M−9.80K−0.8%19.6K62.31
Jul 31, 20251.23M+17.7K+1.5%69.7K17.64
Jul 15, 20251.21M−63.7K−5.0%112.9K10.74
Jun 30, 20251.28M+218.3K+20.6%539.2K2.37
Jun 13, 20251.06M−114.9K−9.8%59.0K17.93
May 30, 20251.17M−23.1K−1.9%50.7K23.11
May 15, 20251.20M−15.2K−1.3%21.0K57.01
Apr 30, 20251.21M+9.36K+0.8%12.5K97.18
Apr 15, 20251.20M+6.22K+0.5%32.2K37.29
Mar 31, 20251.20M+199.3K+20.0%14.3K83.52
Mar 14, 2025996.2K−5.15K−0.5%34.8K28.62
Feb 28, 20251.00M+38.0K+3.9%77.4K12.94
Feb 14, 2025963.4K+22.6K+2.4%35.7K26.99
Jan 31, 2025940.7K−30.3K−3.1%32.7K28.75
Jan 15, 2025971.0K−30.7K−3.1%37.8K25.68
Dec 31, 20241.00M+142.2K+16.6%45.2K22.17
Dec 13, 2024859.4K−37.2K−4.2%46.3K18.55
Nov 29, 2024896.6K−51.5K−5.4%56.5K15.88
Nov 15, 2024948.1K+47.9K+5.3%214.3K4.42
Oct 31, 2024900.2K−1390.0%66.8K13.47
Oct 15, 2024900.4K+6.15K+0.7%67.5K13.33
Sep 30, 2024894.2K−11.3K−1.3%139.2K6.42
Sep 13, 2024905.6K−208.9K−18.8%116.0K7.81
Aug 30, 20241.11M−280.5K−20.1%4.50M1.00
Aug 15, 20241.40M+437.5K+45.7%270.1K5.17
Jul 31, 2024957.6K+181.1K+23.3%64.9K14.75
Jul 15, 2024776.5K+11.7K+1.5%31.6K24.55
Jun 28, 2024764.8K−13.8K−1.8%30.0K25.49
Jun 14, 2024778.6K+9.24K+1.2%52.9K14.72
May 31, 2024769.4K+22.2K+3.0%39.5K19.49
May 15, 2024747.2K+5.25K+0.7%64.2K11.63
Apr 30, 2024741.9K−17.0K−2.2%32.3K22.99
Apr 15, 2024759.0K+12.5K+1.7%100.3K7.57
Mar 28, 2024746.5K−28.1K−3.6%96.5K7.73
Mar 15, 2024774.5K+41.4K+5.7%56.5K13.70
Feb 29, 2024733.1K+13.5K+1.9%137.6K5.33
Feb 15, 2024719.6K+16.0K+2.3%36.4K19.78
Jan 31, 2024703.6K−75.0K−9.6%31.7K22.19
Jan 12, 2024778.6K−22.9K−2.9%16.5K47.11
Dec 29, 2023801.5K+61.8K+8.4%104.0K7.71
Dec 15, 2023739.7K−11.1K−1.5%74.3K9.96
Nov 30, 2023750.8K+95.3K+14.6%174.9K4.29
Nov 15, 2023655.5K+9.44K+1.5%45.2K14.51

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in SOND by settlement date
Settlement dateSharesPriceValue
Jul 6, 20262,244––
Jul 2, 20262,244––
Jul 1, 20262,244––
Jun 30, 20262,250––
Feb 10, 202634,858––
Feb 9, 202634,858––
Feb 2, 2026656––
Jan 26, 20262,060––
Jan 16, 202619,834––
Jan 14, 20263––
Jan 13, 2026112––
Jan 12, 2026312––
Jan 9, 2026312––
Jan 8, 2026100––
Jan 7, 2026100$0.01$1
Jan 6, 2026100––
Jan 5, 2026100$0.01$1
Dec 30, 2025431$0.01$4.31
Dec 29, 2025431$0.01$4.31
Dec 26, 2025431$0.01$4.31
Dec 24, 202519$0.01$0.19
Dec 23, 202519$0.01$0.19
Dec 22, 20259,134$0.01$91.34
Dec 19, 20259,353$0.01$93.53
Dec 18, 202510,466$0.01$104.66
Dec 17, 202562$0.01$0.62
Dec 16, 202562$0.01$0.62
Dec 15, 20252,304$0.02$46.08
Dec 12, 20252,289$0.01$22.89
Dec 11, 2025823$0.02$16.46

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in SOND by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 21, 20253,394,900219,6299,024,64837.6%
Nov 20, 202573,745,07513,918,482139,484,62352.9%
Nov 19, 2025621,39159,1411,273,05448.8%
Nov 18, 20251,303,966124,5203,351,61138.9%
Nov 17, 20252,786,703558,6124,968,93156.1%
Nov 14, 20251,715,871335,8963,105,27855.3%
Nov 13, 202510,143,5301,927,16719,022,93253.3%
Nov 12, 20251,931,260373,9943,350,79457.6%
Nov 11, 20252,850,910457,3045,132,34955.5%
Nov 10, 20254,358,628717,4049,242,94647.2%
Nov 7, 2025214,159170,920479,76244.6%
Nov 6, 202562,19020,032210,94129.5%
Nov 5, 2025101,27816,766169,14959.9%
Nov 4, 202535,34864882,01743.1%
Nov 3, 202526,621063,98841.6%
Oct 31, 202517,6512549,24335.8%
Oct 30, 202523,4931,14579,87529.4%
Oct 29, 202535,3626,33493,48337.8%
Oct 28, 202562,396251102,76260.7%
Oct 27, 202541,071068,39060.1%
Oct 24, 202539,792084,82846.9%
Oct 23, 202526,7813,873121,23922.1%
Oct 22, 202587,27813,591170,28951.3%
Oct 21, 2025205,33136,775398,59951.5%
Oct 20, 2025153,36341,604335,20645.8%
Oct 17, 2025423,40050,725864,01949.0%
Oct 16, 20257,983,06077,09314,119,18456.5%
Oct 15, 202528,527060,14047.4%
Oct 14, 202523,020047,18648.8%
Oct 13, 202512,400052,04823.8%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in SOND
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Nov 17, 2025T29,160,73615,074232,994,900127,1593.8%
Nov 10, 2025T24,280,1658,89580,099,46158,2625.1%
Nov 3, 2025T234,7011831,035,5342,1873.2%
Oct 27, 2025T210,170121422,9431,4262.3%
Oct 20, 2025T291,0303661,111,8291,9887.6%
Oct 13, 2025T21,862,7276,02522,246,17356,8867.7%
Oct 6, 2025T2107,637322243,94158430.6%
Sep 29, 2025T220,345117111,46852715.4%
Sep 22, 2025T265,940315174,64566927.4%
Sep 15, 2025T227,396223172,21260213.7%
Sep 8, 2025T24,69818398,5524184.6%
Sep 1, 2025T21,6284440,7312303.8%