1stdibs.com, Inc. - Common Stock, par value $0.01 per share (DIBS)

Historical Holders from Q2 2021 to Q3 2025

Symbol: DIBS on Nasdaq
Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 36,706,569
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares, excl. options: 13,523,761
Holdings value: $35,025,791
% of all portfolios: 0%
Number of holders: 67
Number of buys: 29
Number of sells: -37
Average buys %: +0%
Average sells %: -0%

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of 1stdibs.com, Inc. - Common Stock, par value $0.01 per share (DIBS)

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
Benchmark Capital Partners V L P	20%		$17,758,032		7,307,832		Bruce W. Dunlevie	31 Dec 2024
ROSENBLATT DAVID S	10.4%	+2%	$10,405,488	+$292,781	4,017,563	+2.9%	David S. Rosenblatt	30 Sep 2025
BECK MACK & OLIVER LLC	8.3%		$8,018,954		3,299,981		BECK MACK & OLIVER LLC	01 Nov 2024
Catsimatidis John A. Jr	5.1%		$4,848,571		1,872,035		John A. Catsimatidis Jr.	14 Nov 2025

Institutional Holders of 1stdibs.com, Inc. - Common Stock, par value $0.01 per share (DIBS)

Period	Reported Shares, Excl. Options	Value, Excl. Options	Change	Puts Notional Value	Calls Notional Value	Price	Investors
2025 Q3	13,523,761	$35,025,791	-$169,129		$113,701	$2.59	67
2025 Q2	13,560,783	$37,291,164	-$3,116,116		$346,500	$2.75	73
2025 Q1	14,664,011	$44,578,755	+$41,843		$60,192	$3.04	77
2024 Q4	14,638,304	$51,817,094	-$7,943,235		$50,268	$3.54	74
2024 Q3	16,185,068	$71,373,663	+$2,696,034	$0	$19,404	$4.41	77
2024 Q2	15,422,071	$69,248,576	-$19,821,796	$2,245	$15,266	$4.49	76
2024 Q1	18,014,182	$107,361,804	-$4,414,932	$596	$500,044	$5.96	75
2023 Q4	19,307,206	$90,366,006	+$926,437		$387,972	$4.68	73
2023 Q3	19,164,207	$69,756,692	-$2,426,829	$0	$4,004	$3.64	70
2023 Q2	19,800,881	$74,053,145	-$5,378,572	$40,018	$1,496	$3.74	73
2023 Q1	21,206,493	$84,188,512	+$466,472	$46,449	$201,676	$3.97	77
2022 Q4	20,914,813	$106,244,228	+$410,985	$148,844	$3,573,272	$5.08	82
2022 Q3	20,570,174	$129,371,153	+$5,542,785	$3,000	$15,978,000	$6.29	75
2022 Q2	19,693,199	$112,055,423	-$1,593,676	$127,000		$5.69	62
2022 Q1	19,473,948	$155,498,998	-$4,416,044			$7.99	64
2021 Q4	19,444,539	$243,016,128	+$24,179,038			$12.51	65
2021 Q3	17,550,284	$215,959,000	-$20,803,711			$12.4	51
2021 Q2	17,038,059	$588,301,000	+$588,300,999			$34.81	59