1stdibs.com (DIBS)

As of 30 September 2026, short interest in DIBS is 1,221,286 shares, up 48,273 shares over the last month. Over the last 48 readings it ranged from 199,737 shares (15 August 2025) to 1,232,337 shares (15 July 2026). The latest reading sits at the top of that range. At the reported average volume of 145K shares a day that is 8.4 days to cover.

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As of 9 October 2026, the short share of DIBS volume is 43.6%, down 26.6 points over the last five sessions. Over the last 30 readings it ranged from 37.1% (16 September 2026) to 91.9% (2 September 2026). The latest reading is 13.2 points below the 30-session average of 56.8%, on 22K shares reported.

As of 11 September 2026, the fails-to-deliver balance in DIBS is 678 shares, down 5,101 shares over the last settlement date. Over the last 30 readings it ranged from 36 shares (5 September 2025) to 6,398 shares (15 April 2026).

No open-market insider trades were reported for DIBS in the last 90 days. The most recent filings are listed below. Latest filing: ROSENBLATT DAVID S (Chief Executive Officer) on 2026-09-08.

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

7 Form 144 notices on file for DIBS worth $126K at the prices reported; 0 in the last 90 days worth $0. Latest: Goins Melanie F filed on 2026-03-17 to sell 24 shares ($132) from 2026-03-17.

8 holders report 5% or more of DIBS in their latest filing, 5 on Schedule 13D (active intent). The largest reported stake is David S. Rosenblatt at 9.3% of the class (3,535,535 shares), filed 2026-02-13 for an event on 2025-12-31.

4 of the 30 tracked managers held DIBS at their latest 13F, $4.8M in total at quarter-end prices. Two Sigma Investments is the largest at $1.9M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 3 cut.

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

In Q2 FY 2026 (quarter ended 2026-06-30) 1stdibs.com reported revenue of $23.3M, up 5.3% from the same quarter a year earlier, and net loss of $1.0M (-0.03 diluted EPS). In FY 2025 it generated -$2.4M of operating cash flow and spent $3.4M on buybacks.

Quarterly, last 8 quarters

Fiscal years, with buybacks and dividends

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.