1stdibs.com, Inc.
DIBSFigures shown here come from public SEC filings. Dates beside each section show the available history.
How 1stdibs.com, Inc. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 7 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 10, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| BlackRock, Inc. | 2026-03-31 | 290,648 | $1.6M | SEC filing |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2026-03-31 | 417,124 | $2.29M | SEC filing |
| MILLENNIUM MANAGEMENT LLC | 2026-03-31 | 416,597 | $2.29M | SEC filing |
| BECK MACK & OLIVER LLC | 2026-03-31 | 1,298,261 | $7.14M | SEC filing |
| GSA CAPITAL PARTNERS LLP | 2026-03-31 | 21,550 | Not shown | SEC filing |
| XTX Topco Ltd | 2026-03-31 | 28,709 | $158K | SEC filing |
| CWM, LLC | 2026-03-31 | 64 | $352 | SEC filing |
| GROUP ONE TRADING LLC | 2026-03-31 | 883 | $4.86K | SEC filing |
| G2 Investment Partners Management LLC | 2026-03-31 | 450,000 | $2.48M | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 65,087 | $358K | SEC filing |
| ANGELES WEALTH MANAGEMENT, LLC | 2026-03-31 | 10,208 | $56.1K | SEC filing |
| Perigon Wealth Management, LLC | 2026-03-31 | 11,000 | $60.5K | SEC filing |
| RENAISSANCE TECHNOLOGIES LLC | 2026-03-31 | 258,500 | $1.42M | SEC filing |
| 683 Capital Management, LLC | 2026-03-31 | 175,786 | $967K | SEC filing |
| NISA INVESTMENT ADVISORS, LLC | 2026-03-31 | 97 | $534 | SEC filing |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 2026-03-31 | 31,396 | $173K | SEC filing |
| BNP PARIBAS FINANCIAL MARKETS | 2026-03-31 | 29,963 | $165K | SEC filing |
| DIMENSIONAL FUND ADVISORS LP | 2026-03-31 | 335,792 | $1.85M | SEC filing |
| Caitong International Asset Management Co., Ltd | 2026-03-31 | 1 | $6 | SEC filing |
- Each value is checked against 1stdibs.com, Inc.'s share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at 1stdibs.com, Inc.'s share price.
- 1 row left out: the value per share it reports is far from 1stdibs.com, Inc.'s share prices on file from around the report date, far from the value most filers reported for that date, or the value of a security already left out, so it may describe another security or share class.
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security. Filers with a row left out above, or with no row above to check, are not listed.
- O'SHAUGHNESSY ASSET MANAGEMENT, LLC: 41,072 shares reported 2025-12-31; 31,396 shares reported 2026-03-31.
- NISA INVESTMENT ADVISORS, LLC: 97 shares reported 2025-12-31; 97 shares reported 2026-03-31.
- Perigon Wealth Management, LLC: 11,000 shares reported 2025-12-31; 11,000 shares reported 2026-03-31.
- ANGELES WEALTH MANAGEMENT, LLC: 10,208 shares reported 2025-12-31; 10,208 shares reported 2026-03-31.
- CITADEL ADVISORS LLC: 73,175 shares reported 2025-12-31; 65,087 shares reported 2026-03-31.
- G2 Investment Partners Management LLC: 676,850 shares reported 2025-12-31; 450,000 shares reported 2026-03-31.
- GROUP ONE TRADING LLC: 1,283 shares reported 2025-12-31; 883 shares reported 2026-03-31.
- GSA CAPITAL PARTNERS LLP: 65,602 shares reported 2025-12-31; 21,550 shares reported 2026-03-31.
- BECK MACK & OLIVER LLC: 1,950,478 shares reported 2025-12-31; 1,298,261 shares reported 2026-03-31.
- SUSQUEHANNA INTERNATIONAL GROUP, LLP: 382,076 shares reported 2025-12-31; 417,124 shares reported 2026-03-31.
56 filers have only one report here.
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-05-12 | ROSENBLATT DAVID S · Chief Executive Officer | Common Stock | P — Open market or private purchase | +320 | 4.35 | SEC filing |
| 2026-05-12 | ROSENBLATT DAVID S · Chief Executive Officer | Common Stock | P — Open market or private purchase | +43,755 | 4.51 | SEC filing |
| 2026-05-12 | ROSENBLATT DAVID S · Chief Executive Officer | Common Stock | P — Open market or private purchase | +3,425 | 4.49 | SEC filing |
| 2026-03-17 | Goins Melanie F · General Counsel and CPO | Common Stock | S — Open market or private sale | −24 | 5.52 | SEC filing |
| 2026-03-16 | Goins Melanie F · General Counsel and CPO | Common Stock | S — Open market or private sale | −69 | 5.50 | SEC filing |
| 2026-03-13 | Goins Melanie F · General Counsel and CPO | Common Stock | S — Open market or private sale | −7 | 5.50 | SEC filing |
| 2026-03-11 | Goins Melanie F · General Counsel and CPO | Common Stock | S — Open market or private sale | −36 | 5.50 | SEC filing |
| 2026-03-10 | Goins Melanie F · General Counsel and CPO | Common Stock | S — Open market or private sale | −2,616 | 5.52 | SEC filing |
Showing 8 of 13 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-08 | Goins Melanie F · General Counsel and CPO | Common Stock | M — Exercise or conversion of derivative security | +11,525 | SEC filing |
| 2026-06-08 | Cohler Matt · Director | Restricted Stock Units | M — Exercise or conversion of derivative security | −40,926 | SEC filing |
| 2026-06-08 | HICKOK LORI A · Director | Common Stock | M — Exercise or conversion of derivative security | +40,926 | SEC filing |
| 2026-06-08 | ROSENBLATT DAVID S · Chief Executive Officer | Common Stock | M — Exercise or conversion of derivative security | +41,666 | SEC filing |
| 2026-06-08 | Robb Andrew George · Director | Common Stock | M — Exercise or conversion of derivative security | +40,926 | SEC filing |
| 2026-06-08 | Taylor Everette · Director | Common Stock | M — Exercise or conversion of derivative security | +40,926 | SEC filing |
| 2026-06-08 | Taylor Everette · Director | Restricted Stock Units | M — Exercise or conversion of derivative security | −40,926 | SEC filing |
| 2026-06-08 | Goins Melanie F · General Counsel and CPO | Restricted Stock Units | M — Exercise or conversion of derivative security | −11,525 | SEC filing |
Showing 8 of 30 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.