1STDIBS.COMDIBS

13F holders, Q3 2025 (September 30)
68holders −6
9new positions
15sold out
3famous investors
$2.59avg. 13F price*

At the end of Q3 2025, 68 institutions reported holding 1STDIBS.COM Inc. (DIBS) in their 13F filings, down 6 from Q2 2025. 9 opened new positions and 15 sold out. The largest holders were Beck Mack & Oliver LLC ($8.5M), FIL Ltd ($3.7M) and Vanguard Group Inc. ($3.6M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
1STDIBS.COM Inc.
CUSIP
320551104
Latest filing quarter
Q2 2026

History

Number of 13F holders

020406080100 Q1 2024: 77Q1 2024Q2 2024: 76Q2 2024Q3 2024: 78Q3 2024Q4 2024: 75Q4 2024Q1 2025: 77Q1 2025Q2 2025: 74Q2 2025Q3 2025: 68Q3 2025Q4 2025: 87Q4 2025Q1 2026: 85Q1 2026Q2 2026: 86Q2 2026

Total Exit/New Position Q2 2025 → Q3 2025

InstitutionsTotal Value
New Positions9$405K
Exits15$1.3M

All 13F filers, Q2 2025 → Q3 2025: 1,056,825 shares bought and 1,093,885 shares sold, net −37,060 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 68 holders

Beck Mack & Oliver LLC 0.15% Add +0.0% 3,288,626 $8.5M
FIL Ltd 0.00% Add +1.4% 1,445,000 $3.7M
Vanguard Group Inc. 0.00% Reduce -0.5% 1,393,557 $3.6M
Joel Isaacson & Co., LLC 0.07% Add +29.4% 695,379 $1.8M
J. Goldman & Co LP 0.07% No change 686,312 $1.8M
Harspring Capital Management, LLC 0.60% Add +22.0% 610,000 $1.6M
Truffle Hound Capital, LLC 0.97% Add +50.0% 600,000 $1.6M
Renaissance Technologies 0.00% Add +7.6% 419,799 $1.1M
First Manhattan Co. Llc. 0.00% No change 337,773 $875K
BlackRock, Inc. 0.00% Reduce -22.8% 324,993 $842K
Geode Capital Management, LLC 0.00% Reduce -7.7% 322,144 $835K
Dimensional Fund Advisors LP 0.00% Reduce -8.6% 321,871 $834K
Acadian Asset Management LLC 0.00% Reduce -0.7% 307,354 $794K
FreeGulliver LLC 0.34% Add +13.5% 294,512 $763K
Millennium Management 0.00% Reduce -19.3% 241,741 $626K
Topline Capital Management, LLC 0.09% Add +341.6% 192,115 $498K
Allen Operations LLC 0.05% No change 176,826 $458K
Bridgeway Capital Management, LLC 0.01% Add +8.9% 167,236 $433K
Citadel Advisors 0.00% Reduce -29.7% 151,849 $393K
Gsa Capital Partners LLP 0.03% Reduce -8.6% 151,171 $392K
Two Sigma Advisers, LP 0.00% Add +14.0% 147,500 $382K
State Street Corp. 0.00% No change 120,487 $312K
Archon Capital Management LLC 0.18% New 118,921 $308K
Two Sigma Investments, LP 0.00% Add +4.0% 112,460 $291K
RBF Capital, LLC 0.01% Add +257.1% 100,000 $259K
Landscape Capital Management, L.L.C. 0.02% Reduce -42.1% 93,281 $242K
Northern Trust Corp. 0.00% Reduce -10.4% 90,460 $234K
Goldman Sachs Group Inc. 0.00% Reduce -59.9% 88,413 $229K
Morgan Stanley 0.00% Reduce -32.0% 71,260 $185K
Arrowstreet Capital, Limited Partnership 0.00% Add +111.9% 68,316 $177K
Jane Street Group, LLC 0.00% Reduce -19.8% 57,246 $148K
Squarepoint Ops LLC 0.00% Add +78.1% 47,824 $124K
Jacobs Levy Equity Management, Inc. 0.00% Add +21.5% 40,328 $104K
Arcadia Wealth Management, Inc. 0.05% No change 31,897 $83K
Qube Research & Technologies Ltd 0.00% Reduce -25.6% 26,653 $69K
Susquehanna International Group, LLP 0.00% Reduce -70.0% 22,883 $59K
UBS Group AG 0.00% Add +195.2% 22,245 $58K
XTX Topco Ltd 0.00% New 19,916 $52K
American Century Companies Inc. 0.00% No change 13,242 $34K
Bank of America Corp. 0.00% Add +43.5% 13,216 $34K
Elevation Point Wealth Partners, LLC 0.00% New 13,120 $34K
NorthCoast Asset Management LLC 0.00% Add +28.5% 13,120 $34K
Utah Retirement Systems 0.00% No change 11,766 $30K
Perigon Wealth Management, LLC 0.00% No change 11,000 $28K
JPMorgan Chase & Co. 0.00% Add +59.1% 10,395 $27K
Point72 Asia (Singapore) Pte. Ltd. 0.00% Reduce -50.0% 8,291 $21K
Public Employees Retirement System of Ohio 0.00% No change 5,585 $14K
Cubist Systematic Strategies, LLC 0.00% New 3,610 $9K
FMR LLC 0.00% Reduce -17.0% 2,541 $7K
Barclays PLC 0.00% Reduce -65.0% 1,585 $4K
Royal Bank of Canada 0.00% Add +38.0% 1,766 $4K
HM Payson & Co. 0.00% No change 1,500 $4K
BNP Paribas Financial Markets 0.00% Reduce -45.4% 1,218 $3K
Adirondack Trust Co. 0.00% No change 955 $2K
Cwm, LLC 0.00% Reduce -75.6% 653 $2K
Russell Investments Group, Ltd. 0.00% Reduce -65.4% 643 $2K
Fortitude Family Office, LLC 0.00% New 605 $2K
Larson Financial Group LLC 0.00% No change 300 $777
Arax Advisory Partners 0.00% New 117 $303
CIBC Private Wealth Group LLC 0.00% No change 100 $259
Nisa Investment Advisors, LLC 0.00% No change 97 $251
Essential Partners LLC 0.00% Reduce -33.9% 74 $192
EverSource Wealth Advisors, LLC 0.00% Reduce -27.5% 58 $150
True Wealth Design, LLC 0.00% Reduce -50.5% 49 $127
Advisory Services Network, LLC 0.00% New 26 $67
Optiver Holding B.V. 0.00% New 12 $31
Sunbelt Securities, Inc. 0.00% New 1 $3
SBI Securities Co., Ltd. 0.00% No change 1 $3

"% of holder's portfolio" is DIBS's weight in each manager's 13F, not the share of 1STDIBS.COM Inc. the manager owns.