NEW YORK, NY
1STDIBS.COM, INC.DIBS— Latest position per institution from SEC 13F filings
15
Institutional holders
24.38M
Total shares held
114.62M
Estimated value
1.22M
Avg. position size
INSIGHT HOLDINGS GROUP, LLC
CIK 1305473
Shares
4.21M
Value
25.12M
Filed
Mar 31, 2024
KANEN WEALTH MANAGEMENT LLC
CIK 1681614
Shares
2.07M
Value
11.38M
Filed
Mar 31, 2026
FOXHAVEN ASSET MANAGEMENT, LP
CIK 1590531
Shares
1.74M
Value
7.66M
Filed
Sep 30, 2024
ALIBABA GROUP HOLDING LTD
CIK 1577552
Shares
1.46M
Value
6.85M
Filed
Dec 31, 2023
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
1.44M
Value
6.46M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
1.42M
Value
6.93M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
1.38M
Value
8.27M
Filed
Dec 31, 2025
BECK MACK & OLIVER LLC
CIK 10742
Shares
1.29M
Value
6.31M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.12M
Value
5.47M
Filed
Jun 30, 2026
FIL LTD
CIK 318989
Shares
1.10M
Value
5.39M
Filed
Jun 30, 2026
JOEL ISAACSON & CO., LLC
CIK 1599330
Shares
1.04M
Value
5.08M
Filed
Jun 30, 2026
PHILOSOPHY CAPITAL MANAGEMENT LLC
CIK 1869199
Shares
993.48K
Value
3.72M
Filed
Jun 30, 2023
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
922.52K
Value
4.51K
Filed
Jun 30, 2026
PORTOLAN CAPITAL MANAGEMENT, LLC
CIK 1350290
Shares
707.65K
Value
3.12M
Filed
Sep 30, 2024
J. GOLDMAN & CO LP
CIK 1412741
Shares
686.31K
Value
1.78M
Filed
Sep 30, 2025
THORNTREE CAPITAL PARTNERS LP
CIK 1688511
Shares
655.48K
Value
4.12K
Filed
Sep 30, 2022
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
615.84K
Value
3.02M
Filed
Jun 30, 2026
HARSPRING CAPITAL MANAGEMENT, LLC
CIK 1652327
Shares
550K
Value
2.69M
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
502.25K
Value
2.46M
Filed
Jun 30, 2026
HARBERT FUND ADVISORS, LLC
CIK 1616659
Shares
486.70K
Value
2.90M
Filed
Mar 31, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | INSIGHT HOLDINGS GROUP, LLC | 1305473 | 4.21M | 25.12M | Mar 31, 2024 |
| 2 | KANEN WEALTH MANAGEMENT LLC | 1681614 | 2.07M | 11.38M | Mar 31, 2026 |
| 3 | FOXHAVEN ASSET MANAGEMENT, LP | 1590531 | 1.74M | 7.66M | Sep 30, 2024 |
| 4 | ALIBABA GROUP HOLDING LTD | 1577552 | 1.46M | 6.85M | Dec 31, 2023 |
| 5 | BLACKROCK FINANCE, INC. | 1364742 | 1.44M | 6.46M | Jun 30, 2024 |
| 6 | BLACKROCK, INC. | 2012383 | 1.42M | 6.93M | Jun 30, 2026 |
| 7 | VANGUARD GROUP INC | 102909 | 1.38M | 8.27M | Dec 31, 2025 |
| 8 | BECK MACK & OLIVER LLC | 10742 | 1.29M | 6.31M | Jun 30, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.12M | 5.47M | Jun 30, 2026 |
| 10 | FIL LTD | 318989 | 1.10M | 5.39M | Jun 30, 2026 |
| 11 | JOEL ISAACSON & CO., LLC | 1599330 | 1.04M | 5.08M | Jun 30, 2026 |
| 12 | PHILOSOPHY CAPITAL MANAGEMENT LLC | 1869199 | 993.48K | 3.72M | Jun 30, 2023 |
| 13 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 922.52K | 4.51K | Jun 30, 2026 |
| 14 | PORTOLAN CAPITAL MANAGEMENT, LLC | 1350290 | 707.65K | 3.12M | Sep 30, 2024 |
| 15 | J. GOLDMAN & CO LP | 1412741 | 686.31K | 1.78M | Sep 30, 2025 |
| 16 | THORNTREE CAPITAL PARTNERS LP | 1688511 | 655.48K | 4.12K | Sep 30, 2022 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 615.84K | 3.02M | Jun 30, 2026 |
| 18 | HARSPRING CAPITAL MANAGEMENT, LLC | 1652327 | 550K | 2.69M | Jun 30, 2026 |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 502.25K | 2.46M | Jun 30, 2026 |
| 20 | HARBERT FUND ADVISORS, LLC | 1616659 | 486.70K | 2.90M | Mar 31, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.