1stdibscom, INC Schedule 13G passive stakes

Schedule 13G filing details updated beneficial ownership percentages for key stakeholders in 1stdibs.com, Inc. as of June 30, 2026.

Schedule 13G filing details significant beneficial ownership changes for 1stdibs.com, Inc. by David S. Rosenblatt and associated trusts.

David S. Rosenblatt and associated trusts have filed an amended Schedule 13G, disclosing beneficial ownership of 9.3% of 1stdibs.com, Inc.'s common stock.

Kanen Wealth Management LLC and affiliated entities have disclosed a collective beneficial ownership of 5.3% in 1stdibs.com, Inc. common stock.

Sofina Capital S.A. and Sofina SA have filed a Schedule 13G indicating they no longer hold any beneficial ownership in 1stdibs.com, Inc. following sales in late 2025.

David S. Rosenblatt and related trusts have filed an Amendment No. 4 to Schedule 13G, disclosing beneficial ownership of 10.4% of 1stdibs.com, Inc. common stock as of September 30, 2025.

David S. Rosenblatt and affiliated trusts have disclosed a significant beneficial ownership stake of 10.2% in 1stdibs.com, Inc. common stock.

Multiple Benchmark Capital funds and their managing members have collectively disclosed a beneficial ownership of up to 20.0% in 1stdibs.com, Inc. common stock as of December 31, 2024.