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Similarweb

110 hedge funds and large institutions have $330M invested in Similarweb in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 46 increasing their positions, 28 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
110
Holders Change
+1
Holders Change %
+0.92%
% of All Funds
1.47%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.05%
New
21
Increased
46
Reduced
28
Closed
20
Calls
$6.59M
Puts
$8.3M
Net Calls
-$1.71M
Net Calls Change
-$4.79M
Name Holding Trade Value Shares
Change
Shares
Change %
EIM
26
Essex Investment Management
Massachusetts
$2.05M -$14.8K -1,887 -0.7%
AIM
27
ARK Investment Management
Florida
$1.9M +$953K +121,619 +101%
PAWC
28
P.A.W. Capital
Connecticut
$1.88M -$470K -60,000 -20%
TI
29
Trexquant Investment
Connecticut
$1.54M -$133K -17,007 -8%
JF
30
Jump Financial
Illinois
$1.46M +$1.46M +185,820 New
Marshall Wace
31
Marshall Wace
United Kingdom
$1.34M -$1.48M -188,344 -52%
First Eagle Investment Management
32
First Eagle Investment Management
New York
$1.33M +$1.33M +169,505 New
Ameriprise
33
Ameriprise
Minnesota
$1.12M -$18.7K -2,387 -2%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$1.04M -$622K -79,400 -38%
Susquehanna International Group
35
Susquehanna International Group
Pennsylvania
$1.03M +$788K +100,457 +331%
Point72 Asset Management
36
Point72 Asset Management
Connecticut
$927K +$460K +58,731 +99%
YIH
37
Y-Intercept (HK)
Hong Kong
$924K +$679K +86,612 +277%
PVM
38
Palogic Value Management
Texas
$921K +$102K +13,000 +12%
Qube Research & Technologies (QRT)
39
Qube Research & Technologies (QRT)
United Kingdom
$878K +$878K +111,929 New
William Blair & Company
40
William Blair & Company
Illinois
$847K +$162K +20,688 +24%
OC
41
Oppenheimer & Co
New York
$818K -$5.14K -656 -0.6%
EGM
42
Engineers Gate Manager
New York
$802K +$634K +80,808 +376%
FG
43
Formula Growth
Quebec, Canada
$784K +$784K +100,000 New
Goldman Sachs
44
Goldman Sachs
New York
$774K +$610K +77,816 +372%
PP
45
PDT Partners
New York
$771K +$29.1K +3,717 +4%
UBS AM
46
UBS AM
Illinois
$692K +$300K +38,218 +76%
Swiss National Bank
47
Swiss National Bank
Switzerland
$686K +$61.2K +7,800 +10%
Verition Fund Management
48
Verition Fund Management
Connecticut
$681K +$560K +71,402 +462%
Northern Trust
49
Northern Trust
Illinois
$650K
GCP
50
GSA Capital Partners
United Kingdom
$649K +$649K +82,740 New