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Similarweb

54 hedge funds and large institutions have $149M invested in Similarweb in 2023 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 17 increasing their positions, 12 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

30% less capital invested

Capital invested by funds: $214M → $149M (-$65.1M)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

75% less call options, than puts

Call options by funds: $1K | Put options by funds: $4K

Holders
54
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1K
Puts
$4K
Net Calls
Net Calls Change

Top Buyers

1 +$678K
2 +$577K
3 +$508K
4
Citadel Advisors
Citadel Advisors
Florida
+$498K
5
Renaissance Technologies
Renaissance Technologies
New York
+$481K

Top Sellers

1 -$3.39M
2 -$977K
3 -$883K
4
William Blair & Company
William Blair & Company
Illinois
-$677K
5
BAMCO Inc
BAMCO Inc
New York
-$350K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$268K
27
$253K
28
$246K
29
$233K
30
$187K
31
$141K
32
$134K
33
$132K
34
$130K
35
$106K
36
$102K
37
$96.2K
38
$92.8K
39
$53.5K
40
$52K
41
$48K
42
$39K
43
$30.2K
44
$19.9K
45
$15.8K
46
$12.5K
47
$9.96K
48
$8K
49
$6K
50
$4.37K