Sonder HoldingsSONDQ
13F holders, Q3 2025 (September 30)37holders −1
2new positions
4sold out
1famous investor
$1.08avg. 13F price*
At the end of Q3 2025, 37 institutions reported holding Sonder Holdings Inc. (SONDQ) in their 13F filings, down 1 from Q2 2025. 2 opened new positions and 4 sold out. The largest holders were Polar Asset Management Partners Inc. ($7.5M), Atreides Management ($1.2M) and Valor Management LLC ($605K). One famous investor held it Gavin Baker (0.0% of Atreides Management's portfolio).
- Company
- Sonder Holdings Inc.
- CUSIP
- 83542D300
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $25K |
| Exits | 4 | $159K |
All 13F filers, Q2 2025 → Q3 2025: 37,814 shares bought and 112,137 shares sold, net −74,323 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 37 holders
| Polar Asset Management Partners Inc. | 0.22% | No change | 7,500,000 | $7.5M |
| Atreides Management | 0.03% | No change | 960,533 | $1.2M |
| Valor Management LLC | 0.90% | No change | 476,321 | $605K |
| Vanguard Group Inc. | 0.00% | Reduce -10.8% | 422,354 | $536K |
| HarbourVest Partners LLC | 0.14% | No change | 225,112 | $286K |
| Senator Investment Group LP | 0.01% | No change | 215,210 | $273K |
| Unisphere Establishment | 0.00% | No change | 129,673 | $165K |
| Geode Capital Management, LLC | 0.00% | Add +13.8% | 125,207 | $159K |
| Moore Capital Management, LP | 0.00% | No change | 124,320 | $158K |
| GCM Grosvenor Holdings, LLC | 0.02% | No change | 102,299 | $130K |
| Group One Trading LLC | 0.00% | Add +2.6% | 93,837 | $119K |
| Tao Capital Management LP | 0.08% | No change | 80,188 | $102K |
| BlackRock, Inc. | 0.00% | No change | 65,398 | $83K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 50,000 | $64K |
| State Street Corp. | 0.00% | No change | 36,019 | $46K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 26,300 | $33K |
| Northern Trust Corp. | 0.00% | No change | 22,423 | $28K |
| HRT Financial LP | 0.00% | New | 15,273 | $19K |
| Freestone Capital Holdings, LLC | 0.00% | No change | 11,582 | $15K |
| Pathstone Holdings, LLC | 0.00% | No change | 10,935 | $14K |
| Certuity, LLC | 0.00% | No change | 10,565 | $13K |
| SBI Securities Co., Ltd. | 0.00% | No change | 5,000 | $6K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 5,000 | $6K |
| Citigroup Inc. | 0.00% | New | 4,636 | $6K |
| Royal Bank of Canada | 0.00% | Add +1.3% | 4,052 | $5K |
| Morgan Stanley | 0.00% | Reduce -48.2% | 2,112 | $3K |
| National Bank of Canada | 0.00% | No change | 839 | $1K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +87.1% | 741 | $941 |
| Promus Capital, LLC | 0.00% | Reduce -14.3% | 676 | $859 |
| Osaic Holdings, Inc. | 0.00% | No change | 222 | $426 |
| NewEdge Advisors, LLC | 0.00% | No change | 218 | $277 |
| BNP Paribas Financial Markets | 0.00% | Reduce -11.1% | 136 | $173 |
| Bank of America Corp. | 0.00% | Add +14.9% | 131 | $167 |
| UBS Group AG | 0.00% | Add +1.5% | 69 | $87 |
| Financial Gravity Asset Management, Inc. | 0.00% | — | 62 | $79 |
| JPMorgan Chase & Co. | 0.00% | No change | 24 | $30 |
| Cwm, LLC | 0.00% | No change | 5 | $0 |
"% of holder's portfolio" is SONDQ's weight in each manager's 13F, not the share of Sonder Holdings Inc. the manager owns.