AI summary pending
View Full Filing (SEC EDGAR)Thredup Inc - Class A
$2.35+6.8%
+$129.3M
Net Activity
+15.61% total shares
Institutions Holding
182
Popularity Rank
#3248
Avg Weight
0.08%
Total Value
$885.0M
Market Cap
$286.0M
182 institutions currently hold TDUP, with 121 net buyers and 68 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
68
Net Buying Institutions
121
Top 5 by Value
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Across its top 20 institutional holders, TDUP's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 45/100).
TDUP ranks #3248 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
TDUP is a disclosed holding of Cliff Asness (AQR Capital Management), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
182 institutions disclose a position in TDUP, but none treat it as a major bet — even Archon Capital Management LLC, its most concentrated holder, allocates just 2.9% of its own portfolio to it.
Farther Finance Advisors, LLC has trimmed its TDUP position for two straight quarters, cutting it by $488.8K while still holding $2.8K.
TDUP is up 6.8% today, and institutions have been net buyers of $129.3M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
TDUP reported a net loss of $22.2M over the trailing twelve months.
+$350.3M
Total Buy Value
$111.2M
Total Sell Value
121
Net Buyers
68
Net Sellers
TDUP
Q2 2026
Top 5 Institutional Movers
TDUP does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
3
Filings (90d)
$712K
Total Est. Value
276K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| James G Reinhart | 2026-09-02 | $442K |
| Christopher Homer | 2026-09-02 | $155K |
| Sean Sobers | 2026-09-02 | $115K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)88556E102
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,174
Total reported value
$671.0B
Held by 5174 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,106
Total reported value
$1.1T
Held by 5106 institutions — one of the most-tracked stocks on AlphaSMO
Access TDUP's institutional ownership data programmatically:
REST API
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