SOND is no longer listed. Its last trade on record was Mar 24, 2026. The price and figures on this page are from its last trading day and final filings, and are no longer updated.
Ranked by reported Q3 2025 13F market value
Share of total reported institutional value in SOND held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BBR PARTNERS, LLC | 50K | $64K | 0.0% | 0.376% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SOND — a direct measure of their conviction.
Filings activity in SOND during Q3 2025, grouped by how each filer changed its position.
No institutions fully exited this quarter.
7 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q3 2025 | 1 | +0.0% | 0.38% | +0.00 pp | $0M | 53% |
| Q2 2025 | 1 | +0.0% | 0.38% | +0.00 pp | $0M | +35% |
| Q1 2025 | 1 | +0.0% | 0.38% | +0.00 pp | $0M | 37% |
| Q4 2024 | 1 | 50% | 0.38% | 2.88 pp | $0M | 92% |
| Q3 2024 | 2 | +0.0% | 3.26% | +0.00 pp | $2M | +1.1% |
| Q2 2024 | 2 | +0.0% | 3.26% |
Quick answers to the most common questions about buying SOND stock.
Based on Q3 2025 13F filings, institutional ownership of Sonder Holdings Inc. stands at 0.4%, held across 1 reporting institutions.
BBR PARTNERS, LLC is the largest reported institutional holder of SOND, with approximately 50,000 shares worth $0.00B as of Q3 2025.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of SOND.
Our composite Smart Money Score for SOND is 37 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
| +0.00 pp |
| $2M |
| +56% |
| Q1 2024 | 2 | — | 3.26% | — | $1M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
0 institutions opened new positions in SOND during Q3 2025, while 0 fully exited. 0 added to existing positions and 1 trimmed.
SOND institutional ownership rose by 0.00 percentage points quarter-over-quarter, with a net change of +0 holders.
The top 10 institutions account for 100.0% of all reported 13F value in SOND, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Sonder Holdings Inc. (SOND) Institutional Ownership