ThredUp Inc.
TDUP- Exchange
- Nasdaq
- Industry
- Retail-Catalog & Mail-Order Houses
- SEC CIK
- 0001484778
In the last 90 days, ThredUp Inc. insiders filed 0 open-market purchases and 3 sales; 182 institutions reported holding it in 13F filings for Q2 2026, worth $738.4M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in ThredUp Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 177
- +17 vs. Q2 2025
- Shares held
- 89.5M
- +14.7M (+19.7%) vs. Q2 2025
- Total value
- $845.6M
- +$285.4M (+51.0%) vs. Q2 2025
- New holders
- 51
- 65 more added
- Sold out
- 34
- 44 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TDUP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 182 | $738.4M |
| Q1 2026 | 176 | $336.6M |
| Q4 2025 | 192 | $606.1M |
| Q3 2025 | 177 | $845.6M |
| Q2 2025 | 162 | $560.3M |
| Q1 2025 | 114 | $140.1M |
| Q4 2024 | 91 | $72.4M |
| Q3 2024 | 92 | $46.0M |
| Q2 2024 | 101 | $101.0M |
| Q1 2024 | 99 | $124.7M |
| Q4 2023 | 106 | $140.5M |
| Q3 2023 | 106 | $256.4M |
| Q2 2023 | 89 | $149.7M |
| Q1 2023 | 89 | $151.2M |
| Q4 2022 | 81 | $78.2M |
| Q3 2022 | 109 | $106.4M |
| Q2 2022 | 114 | $148.9M |
| Q1 2022 | 99 | $485.3M |
| Q4 2021 | 101 | $735.3M |
| Q3 2021 | 73 | $853.1M |
| Q2 2021 | 63 | $765.0M |
| Q1 2021 | 53 | $489.3M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding ThredUp Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| California State Teachers Retirement System | 85,493 | $807.9K | 0.00% | +79,794+1,400.1% | Added |
| Los Angeles Capital Management LLC | 85,853 | $811.3K | 0.00% | −27,357−24.2% | Reduced |
| Alliancebernstein L.P. | 89,510 | $845.9K | 0.00% | +2,900+3.3% | Added |
| Legal & General Group Plc | 94,293 | $891.1K | 0.00% | +78,237+487.3% | Added |
| Calamos Advisors LLC | 106,757 | $1.01M | 0.00% | +106,757 | New |
| Boothbay Fund Management, LLC | 109,210 | $1.03M | 0.03% | +109,210 | New |
| Polen Capital Management LLC | 110,370 | $1.04M | 0.00% | +57,381+108.3% | Added |
| Byrne Asset Management LLC | 110,850 | $1.05M | 0.65% | −19,150−14.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 113,772 | $1.08M | 0.03% | −33,622−22.8% | Reduced |
| Rhumbline Advisers | 125,984 | $1.19M | 0.00% | −1,503−1.2% | Reduced |
| UBS Asset Management Americas Inc | 129,307 | $1.22M | 0.00% | +107,844+502.5% | Added |
| Barclays PLC | 135,318 | $1.28M | 0.00% | −24,492−15.3% | Reduced |
| XTX Topco Ltd | 140,391 | $1.33M | 0.07% | +104,773+294.2% | Added |
| Diker Management LLC | 143,555 | $1.36M | 1.10% | +15,500+12.1% | Added |
| Cubist Systematic Strategies, LLC | 147,980 | $1.40M | 0.02% | +53,415+56.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 160,100 | $1.51M | 0.00% | +160,100 | New |
| Gsa Capital Partners LLP | 160,179 | $1.51M | 0.13% | −27,717−14.8% | Reduced |
| PEAK6 LLC | 169,777 | $1.60M | 0.04% | +5,670+3.5% | Added |
| Swiss National Bank | 177,400 | $1.68M | 0.00% | +177,400 | New |
| Dynamic Technology Lab Private Ltd | 179,091 | $1.69M | 0.29% | +86,335+93.1% | Added |
| AQR Capital Management LLC | 186,451 | $1.76M | 0.00% | +73,177+64.6% | Added |
| Gotham Asset Management, LLC | 219,884 | $2.08M | 0.01% | +106,543+94.0% | Added |
| Bank of America Corp | 231,771 | $2.19M | 0.00% | +29,617+14.7% | Added |
| Russell Investments Group, Ltd. | 232,191 | $2.20M | 0.00% | +231,931+89,204.2% | Added |
| UBS Group AG | 245,440 | $2.32M | 0.00% | +33,200+15.6% | Added |
| Archon Capital Management LLC | 246,450 | $2.33M | 1.39% | +51,417+26.4% | Added |
| SEI Investments Co | 262,152 | $2.48M | 0.00% | +70,409+36.7% | Added |
| Bank of New York Mellon Corp | 302,131 | $2.86M | 0.00% | +68,087+29.1% | Added |
| G2 Investment Partners Management LLC | 349,352 | $3.30M | 0.68% | +349,352 | New |
| Engineers Gate Manager LP | 352,613 | $3.33M | 0.04% | +100,056+39.6% | Added |
| Deutsche Bank AG | 365,775 | $3.46M | 0.00% | +8,979+2.5% | Added |
| Squarepoint Ops LLC | 416,826 | $3.94M | 0.01% | +248,965+148.3% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 422,994 | $4.00M | 0.05% | −102,276−19.5% | Reduced |
| EAM Investors, LLC | 434,314 | $4.06M | 0.47% | −148,995−25.5% | Reduced |
| Jane Street Group, LLC | 450,957 | $4.26M | 0.00% | +450,957 | New |
| Balyasny Asset Management LLC | 477,867 | $4.52M | 0.01% | +293,939+159.8% | Added |
| Jump Financial, LLC | 519,636 | $4.91M | 0.06% | +437,247+530.7% | Added |
| Two Sigma Advisers, LP | 563,600 | $5.33M | 0.01% | −144,500−20.4% | Reduced |
| Two Sigma Investments, LP | 619,008 | $5.85M | 0.01% | −316,766−33.9% | Reduced |
| Point72 Asset Management, L.P. | 640,407 | $6.05M | 0.01% | +640,407 | New |
| Qube Research & Technologies Ltd | 641,067 | $6.06M | 0.01% | +144,206+29.0% | Added |
| Tudor Investment Corp Et Al | 658,271 | $6.22M | 0.04% | +197,512+42.9% | Added |
| JPMorgan Chase & Co | 690,687 | $6.53M | 0.00% | −94,468−12.0% | Reduced |
| Panagora Asset Management Inc | 707,318 | $6.68M | 0.03% | +77,092+12.2% | Added |
| BNP Paribas Arbitrage, SA | 715,470 | $6.76M | 0.01% | +305,458+74.5% | Added |
| Readystate Asset Management LP | 716,512 | $6.77M | 0.33% | +37,781+5.6% | Added |
| Federated Hermes, Inc. | 728,375 | $6.88M | 0.01% | +191,723+35.7% | Added |
| Lord, Abbett & Co. LLC | 741,953 | $7.01M | 0.02% | +741,953 | New |
| Landscape Capital Management, L.L.C. | 781,953 | $7.39M | 0.47% | +781,953 | New |
| Citadel Advisors LLC | 839,569 | $7.93M | 0.01% | −784,626−48.3% | Reduced |
| Charles Schwab Investment Management Inc | 842,796 | $7.96M | 0.00% | +510,949+154.0% | Added |
| Northern Trust Corp | 871,184 | $8.23M | 0.00% | +69,902+8.7% | Added |
| Tocqueville Asset Management L.P. | 880,000 | $8.32M | 0.12% | 00.0% | Unchanged |
| BloombergSen Inc. | 880,904 | $8.32M | 0.71% | +237,620+36.9% | Added |
| Trexquant Investment LP | 952,547 | $9.00M | 0.09% | +554,317+139.2% | Added |
| Divisadero Street Capital Management, LP | 994,249 | $9.40M | 0.44% | +994,249 | New |
| Invesco Ltd. | 1,123,684 | $10.6M | 0.00% | −11,667−1.0% | Reduced |
| Nuveen, LLC | 1,146,175 | $10.8M | 0.00% | −121,457−9.6% | Reduced |
| Gilder Gagnon Howe & Co LLC | 1,280,238 | $12.1M | 0.12% | +1,216,774+1,917.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 1,380,108 | $13.0M | 0.04% | −32,545−2.3% | Reduced |
| Blair William & Co | 1,434,353 | $13.6M | 0.04% | −1,210,692−45.8% | Reduced |
| Morgan Stanley | 1,461,045 | $13.8M | 0.00% | −374,146−20.4% | Reduced |
| Goldman Sachs Group Inc | 1,936,051 | $18.3M | 0.00% | +1,642,109+558.7% | Added |
| Arrowstreet Capital, Limited Partnership | 2,056,345 | $19.4M | 0.01% | +1,491,020+263.7% | Added |
| FMR LLC | 2,141,619 | $20.2M | 0.00% | +1,092,408+104.1% | Added |
| Acadian Asset Management LLC | 2,203,952 | $20.8M | 0.04% | +99,848+4.7% | Added |
| Geode Capital Management, LLC | 2,254,659 | $21.3M | 0.00% | +36,938+1.7% | Added |
| Renaissance Technologies LLC | 2,280,726 | $21.6M | 0.03% | +237,100+11.6% | Added |
| State Street Corp | 2,287,624 | $21.6M | 0.00% | +476,961+26.3% | Added |
| Driehaus Capital Management LLC | 2,502,219 | $23.6M | 0.17% | +1,128,668+82.2% | Added |
| Millennium Management LLC | 2,740,992 | $25.9M | 0.02% | +584,506+27.1% | Added |
| Prudential Financial Inc | 3,111,845 | $29.4M | 0.03% | +1,880,757+152.8% | Added |
| Marshall Wace, LLP | 4,316,056 | $40.8M | 0.04% | −57,540−1.3% | Reduced |
| Needham Investment Management LLC | 5,675,000 | $53.6M | 3.74% | −200,000−3.4% | Reduced |
| Vanguard Group Inc | 6,914,427 | $65.3M | 0.00% | +398,865+6.1% | Added |
| BlackRock, Inc. | 7,810,020 | $73.8M | 0.00% | +956,579+14.0% | Added |
| Capital World Investors | 8,707,600 | $82.3M | 0.01% | 00.0% | Unchanged |
| FIL Ltd | 0 | $0 | 0.00% | −675,000−100.0% | Sold out |
| Summit Partners Public Asset Management, LLC | 0 | $0 | 0.00% | −230,000−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −186,107−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −129,350−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −92,603−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −87,000−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −79,281−100.0% | Sold out |
| Options Solutions, LLC | 0 | $0 | 0.00% | −52,989−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −51,000−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −32,700−100.0% | Sold out |
| Creekside Partners | 0 | $0 | 0.00% | −30,005−100.0% | Sold out |
| Cidel Asset Management Inc | 0 | $0 | 0.00% | −28,800−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −24,400−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −24,017−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −21,303−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −20,789−100.0% | Sold out |
| Panoramic Capital, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −14,822−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −13,148−100.0% | Sold out |
| Kapitalo Investimentos Ltda | 0 | $0 | 0.00% | −12,790−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,095−100.0% | Sold out |
| Chicago Trust Co NA | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Bensler, LLC | 0 | $0 | 0.00% | −10,001−100.0% | Sold out |