OAKLAND, CA
THREDUP INC.TDUP— Latest position per institution from SEC 13F filings
15
Institutional holders
92.15M
Total shares held
534.64M
Estimated value
4.61M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
10.97M
Value
75.14M
Filed
Jun 30, 2026
NEEDHAM INVESTMENT MANAGEMENT LLC
CIK 1167212
Shares
10.18M
Value
69.70M
Filed
Jun 30, 2026
CAPITAL WORLD INVESTORS
CIK 1422849
Shares
8.94M
Value
61.24M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
7.53M
Value
48.12M
Filed
Dec 31, 2025
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
5.15M
Value
35.28M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
5.14M
Value
8.74M
Filed
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.48M
Value
30.67M
Filed
Jun 30, 2026
BARES CAPITAL MANAGEMENT, INC.
CIK 1340807
Shares
4.25M
Value
7.22M
Filed
Jun 30, 2024
GILDER GAGNON HOWE & CO LLC
CIK 902464
Shares
4.15M
Value
28.41M
Filed
Jun 30, 2026
DIVISADERO STREET CAPITAL MANAGEMENT, LP
CIK 1901865
Shares
3.63M
Value
24.85M
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
3.51M
Value
24.06M
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
3.36M
Value
22.98M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
3.22M
Value
22.06M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
3.06M
Value
20.95M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.69M
Value
18.40M
Filed
Jun 30, 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
2.60M
Value
3.40K
Filed
Dec 31, 2022
RIVERBRIDGE PARTNERS LLC
CIK 1112325
Shares
2.45M
Value
4.50K
Filed
Sep 30, 2022
UPFRONT VENTURES MANAGEMENT, LLC
CIK 1852894
Shares
2.32M
Value
5.66M
Filed
Jun 30, 2023
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.27M
Value
15.58M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.27M
Value
15.57M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 10.97M | 75.14M | Jun 30, 2026 |
| 2 | NEEDHAM INVESTMENT MANAGEMENT LLC | 1167212 | 10.18M | 69.70M | Jun 30, 2026 |
| 3 | CAPITAL WORLD INVESTORS | 1422849 | 8.94M | 61.24M | Jun 30, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 7.53M | 48.12M | Dec 31, 2025 |
| 5 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 5.15M | 35.28M | Jun 30, 2026 |
| 6 | BLACKROCK FINANCE, INC. | 1364742 | 5.14M | 8.74M | Jun 30, 2024 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.48M | 30.67M | Jun 30, 2026 |
| 8 | BARES CAPITAL MANAGEMENT, INC. | 1340807 | 4.25M | 7.22M | Jun 30, 2024 |
| 9 | GILDER GAGNON HOWE & CO LLC | 902464 | 4.15M | 28.41M | Jun 30, 2026 |
| 10 | DIVISADERO STREET CAPITAL MANAGEMENT, LP | 1901865 | 3.63M | 24.85M | Jun 30, 2026 |
| 11 | MARSHALL WACE, LLP | 1318757 | 3.51M | 24.06M | Jun 30, 2026 |
| 12 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 3.36M | 22.98M | Jun 30, 2026 |
| 13 | STATE STREET CORP | 93751 | 3.22M | 22.06M | Jun 30, 2026 |
| 14 | GOLDMAN SACHS GROUP INC | 886982 | 3.06M | 20.95M | Jun 30, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.69M | 18.40M | Jun 30, 2026 |
| 16 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 2.60M | 3.40K | Dec 31, 2022 |
| 17 | RIVERBRIDGE PARTNERS LLC | 1112325 | 2.45M | 4.50K | Sep 30, 2022 |
| 18 | UPFRONT VENTURES MANAGEMENT, LLC | 1852894 | 2.32M | 5.66M | Jun 30, 2023 |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.27M | 15.58M | Jun 30, 2026 |
| 20 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.27M | 15.57M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.