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ThredUp
TDUP

Overview Fund Activity

158 hedge funds and large institutions have $559M invested in ThredUp in 2025 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 64 increasing their positions, 26 reducing their positions, and 9 closing their positions.

Holders
158
Holders Change
+44
Holders Change %
+38.6%
% of All Funds
2.12%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
55
Increased
64
Reduced
26
Closed
9
Calls
$6.89M
Puts
$772K
Net Calls
+$6.11M
Net Calls Change
+$5.83M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$48.8M
2
Morgan Stanley
2
Morgan Stanley
New York
$13.7M
3
BlackRock
3
BlackRock
New York
$51.3M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$32.8M
5
DCM
5
Driehaus Capital Management
Illinois
$10.3M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$694K
2
Fidelity International
2
Fidelity International
Bermuda
$5.06M
3
B
3
BloombergSen
Ontario, Canada
$4.82M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$594K
5
NIM
5
Needham Investment Management
New York
$44M
Name Market Value Shares Shares
Change 		Shares
Change %
Squarepoint
51
Squarepoint
New York
$1.26M 167,861 +8,025 +5%
PEAK6
52
PEAK6
Illinois
$1.23M 164,107 – –
Barclays
53
Barclays
United Kingdom
$1.2M 159,810 +79,986 +100%
YIH
54
Y-Intercept (HK)
Hong Kong
$1.1M 147,394 +147,394 New
BAM
55
Byrne Asset Management
New Jersey
$974K 130,000 +130,000 New
Voloridge Investment Management
56
Voloridge Investment Management
Florida
$969K 129,350 +129,350 New
DM
57
Diker Management
New York
$959K 128,055 +2,900 +2%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$955K 127,487 +27,305 +27%
SW
59
Simplicity Wealth
New Jersey
$941K 125,586 +60,730 +94%
GAM
60
Gotham Asset Management
New York
$849K 113,341 +113,341 New
AQR Capital Management
61
AQR Capital Management
Connecticut
$848K 113,274 +18,622 +20%
Los Angeles Capital Management
62
Los Angeles Capital Management
California
$848K 113,210 +113,210 New
CSS
63
Cubist Systematic Strategies
Connecticut
$708K 94,565 +57,049 +152%
DTL
64
Dynamic Technology Lab
Singapore
$695K 92,756 -45,208 -33%
Ameriprise
65
Ameriprise
Minnesota
$694K 92,603 -4,928,822 -98%
BCM
66
Bridgeway Capital Management
Texas
$652K 87,000 -23,000 -21%
AllianceBernstein
67
AllianceBernstein
Tennessee
$649K 86,610 +66,300 +326%
JF
68
Jump Financial
Illinois
$617K 82,389 +82,389 New
SSA
69
Schonfeld Strategic Advisors
New York
$601K 80,196 +80,196 New
Jacobs Levy Equity Management
70
Jacobs Levy Equity Management
New Jersey
$594K 79,281 -478,046 -86%
AC
71
AXQ Capital
New Jersey
$543K 72,456 +72,456 New
Fuller & Thaler Asset Management
72
Fuller & Thaler Asset Management
California
$485K 64,800 +64,800 New
IIM
73
INTECH Investment Management
Florida
$478K 63,767 +20,119 +46%
GGHC
74
Gilder Gagnon Howe & Co
New York
$475K 63,464 +63,464 New
URS
75
Utah Retirement Systems
Utah
$474K 63,245 – –
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