1stdibs.com, Inc.

DIBSNASDAQ

$4.02+0.14 (+3.61%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

1stdibs.com, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+50.6%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	4.21%	$6.93M	0.00%	Not reported
Beck Mack & Oliver LLC	3.83%	$6.31M	0.12%	Reduce 0.82%
Vanguard Capital Management LLC	3.32%	$5.47M	0.00%	Not reported
FIL Ltd	3.27%	$5.39M	0.00%	Add 10.00%
Joel Isaacson & Co., LLC	3.09%	$5.08M	0.15%	Add 3.83%
Acadian Asset Management LLC	2.74%	$4.51M	0.01%	Not reported
Geode Capital Management, LLC	1.83%	$3.02M	0.00%	Not reported
Harspring Capital Management, LLC	1.64%	$2.7M	5.02%	Reduce 15.38%
Arrowstreet Capital, Limited Partnership	1.49%	$2.46M	0.00%	Not reported
Two Sigma Investments, LP	1.15%	$1.89M	0.00%	Not reported
Dimensional Fund Advisors LP	1.04%	$1.71M	0.00%	Not reported
Jacobs Levy Equity Management, Inc	0.84%	$1.39M	0.01%	Not reported
State Street Corp	0.84%	$1.38M	0.00%	Not reported
Renaissance Technologies LLC	0.74%	$1.22M	0.00%	Not reported
Citadel Advisors LLC	0.66%	$1.09M	0.00%	Not reported
Bridgeway Capital Management, LLC	0.65%	$1.06M	0.02%	Not reported
Northern Trust Corp	0.57%	$935K	0.00%	Not reported
Allen Operations LLC	0.53%	$866K	0.12%	Not reported
Vanguard Fiduciary Trust Co	0.49%	$814K	0.00%	Not reported
Gsa Capital Partners LLP	0.49%	$801K	0.05%	Not reported
Vanguard Portfolio Management LLC	0.48%	$795K	0.00%	Not reported
Morgan Stanley	0.41%	$676K	0.00%	Not reported
Trexquant Investment LP	0.39%	$635K	0.00%	Not reported
Millennium Management LLC	0.35%	$585K	0.00%	Not reported
Goldman Sachs Group Inc	0.32%	$526K	0.00%	Not reported
G2 Investment Partners Management LLC	0.29%	$473K	0.09%	Reduce 78.56%
Charles Schwab Investment Management Inc	0.26%	$436K	0.00%	Not reported
Squarepoint Ops LLC	0.24%	$389K	0.00%	Not reported
Bank of New York Mellon Corp	0.19%	$316K	0.00%	Not reported
UBS Group AG	0.18%	$304K	0.00%	Not reported
Algert Global LLC	0.16%	$261K	0.00%	Not reported
Jane Street Group, LLC	0.14%	$228K	0.00%	Not reported
American Century Companies Inc	0.14%	$228K	0.00%	Not reported
FreeGulliver LLC	0.11%	$180K	0.06%	Not reported
Verdad Advisers, LP	0.10%	$160K	0.15%	Not reported
Arcadia Wealth Management, Inc.	0.09%	$156K	0.07%	Not reported
Archon Capital Management LLC	0.09%	$154K	0.06%	New Not reported
Nuveen, LLC	0.09%	$152K	0.00%	Not reported
Marshall Wace, LLP	0.09%	$147K	0.00%	Not reported
Qube Research & Technologies Ltd	0.09%	$146K	0.00%	Not reported
Ritholtz Wealth Management	0.08%	$140K	0.00%	Not reported
Ameriprise Financial Inc	0.07%	$119K	0.00%	Not reported
Occudo Quantitative Strategies LP	0.07%	$116K	0.01%	Not reported
Deutsche Bank Ag\	0.07%	$114K	0.00%	Not reported
Boothbay Fund Management, LLC	0.07%	$108K	0.00%	Not reported
R Squared Ltd	0.06%	$105K	0.06%	Add 70.18%
Truffle Hound Capital, LLC	0.06%	$103K	0.02%	Reduce 88.29%
Wells Fargo & Company	0.06%	$98.1K	0.00%	Not reported
Bank of America Corp	0.06%	$96.4K	0.00%	Not reported
Rhumbline Advisers	0.05%	$85.8K	0.00%	Not reported

50 of 84 holders

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Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock