Who owns 1stdibs.com, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of DIBS from SEC Form 13F filings across 66 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 66 institutions disclosed 8.4M shares of 1stdibs.com, Inc. worth $36.5M — about 24.3% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
66
13F holders
$36.5M
value, 2026 filers
24.3%
of shares outstanding (8.4M sh)
22
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of DIBS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.4M | $6.9M | 0.0% | 4.1% | +386.9% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $5.5M | 0.0% | 3.2% | -54.1% |
| 3 | FIL Ltd | 1.1M | $5.4M | 0.0% | 3.2% | +10.0% |
| 4 | ACADIAN ASSET MANAGEMENT LLC | 922,516 | $4,510 | 0.0% | 2.7% | +34.5% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 615,836 | $3.0M | 0.0% | 1.8% | +94.8% |
| 6 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 502,245 | $2.5M | 0.0% | 1.5% | -3.9% |
| 7 | TWO SIGMA INVESTMENTS, LP | 386,503 | $1.9M | 0.0% | 1.1% | -15.4% |
| 8 | CITADEL ADVISORS LLC | 221,481 | $1.1M | 0.0% | 0.6% | +240.3% |
| 9 | NORTHERN TRUST CORP | 190,776 | $934,803 | 0.0% | 0.6% | +120.5% |
| 10 | ALLEN OPERATIONS LLC | 176,826 | $866,447 | 0.1% | 0.5% | 0.0% |
| 11 | VANGUARD FIDUCIARY TRUST CO | 166,134 | $814,057 | 0.0% | 0.5% | +7.0% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLCNEW | 162,297 | $795,255 | 0.0% | 0.5% | new |
| 13 | MORGAN STANLEY | 137,949 | $675,950 | 0.0% | 0.4% | +35.3% |
| 14 | MILLENNIUM MANAGEMENT LLC | 119,314 | $584,639 | 0.0% | 0.3% | -71.4% |
| 15 | GOLDMAN SACHS GROUP INC | 107,339 | $525,962 | 0.0% | 0.3% | -22.4% |
| 16 | Sixth Street Partners Management Company, L.P.NEW | 88,931 | $435,762 | 0.1% | 0.3% | new |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 88,931 | $435,762 | 0.0% | 0.3% | +186.9% |
| 18 | Squarepoint Ops LLCNEW | 79,370 | $388,913 | 0.0% | 0.2% | new |
| 19 | Bank of New York Mellon CorpNEW | 64,397 | $315,545 | 0.0% | 0.2% | new |
| 20 | UBS Group AG | 62,088 | $304,231 | 0.0% | 0.2% | -25.8% |
| 21 | RITHOLTZ WEALTH MANAGEMENT | 57,102 | $279,800 | 0.0% | 0.2% | +68.3% |
| 22 | JANE STREET GROUP, LLC | 46,515 | $227,923 | 0.0% | 0.1% | -47.7% |
| 23 | AMERICAN CENTURY COMPANIES INC | 46,505 | $227,875 | 0.0% | 0.1% | +23.0% |
| 24 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 36,456 | $178,634 | 0.0% | 0.1% | +16.1% |
| 25 | Archon Capital Management LLCNEW | 31,525 | $154,473 | 0.1% | 0.1% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.