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Similarweb
SMWB

43 hedge funds and large institutions have $362M invested in Similarweb in 2022 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 13 increasing their positions, 14 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.32% more ownership

Funds ownership: 37.5% → 37.83% (+0.32%)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

7% less repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 14

4% less funds holding

Funds holding: 45 → 43 (-2)

25% less call options, than puts

Call options by funds: $1.32M | Put options by funds: $1.76M

25% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 8

28% less capital invested

Capital invested by funds: $501M → $362M (-$139M)

Holders
43
Holders Change
-2
Holders Change %
-4.44%
% of All Funds
0.68%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
6
Increased
13
Reduced
14
Closed
8
Calls
$1.32M
Puts
$1.76M
Net Calls
-$439K
Net Calls Change
+$756K

Top Buyers

1
UM
Ulysses Management
New York
+$8.08M
2
PFM
Premier Fund Managers
United Kingdom
+$4.88M
3
Millennium Management
Millennium Management
New York
+$4.61M
4
MIH
Meitav Investment House
Israel
+$3.23M
5
PF
Phoenix Financial
Israel
+$737K

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$6.16M
2
Macquarie Group
Macquarie Group
Australia
-$2.94M
3
BAMCO Inc
BAMCO Inc
New York
-$2.55M
4
GCM
Ghisallo Capital Management
Massachusetts
-$1.65M
5
BlackRock
BlackRock
New York
-$1.54M
Name Holding Trade Value Shares
Change 		Change in
Stake
YC
26
Yarbrough Capital
Tennessee
$269K +$51K +3,583 +21%
Morgan Stanley
27
Morgan Stanley
New York
$194K +$54K +3,797 +34%
Susquehanna International Group
28
Susquehanna International Group
Pennsylvania
$181K -$78.2K -5,497 -28%
EGM
29
Engineers Gate Manager
New York
$165K +$182K +12,759 New
CG
30
Caprock Group
Idaho
$162K – – –
RC
31
RBF Capital
California
$158K +$171K +12,000 New
OQS
32
Occudo Quantitative Strategies
Florida
$157K +$173K +12,153 New
UBS Group
33
UBS Group
Switzerland
$144K +$134K +9,400 +540%
CC
34
Chicago Capital
Illinois
$140K – – –
Walleye Trading
35
Walleye Trading
New York
$119K +$131K +9,193 New
Citigroup
36
Citigroup
New York
$89K -$26K -1,827 -21%
Canada Pension Plan Investment Board
37
Canada Pension Plan Investment Board
Ontario, Canada
$58K – – –
S
38
SignatureFD
Georgia
$6K – – –
Macquarie Group
39
Macquarie Group
Australia
$5.16K -$2.94M -206,747 -34%
JP Morgan Chase
40
JP Morgan Chase
New York
$4K -$104K -7,321 -96%
Fidelity Investments
41
Fidelity Investments
Massachusetts
$3K -$6.16M -432,758 -100%
Simplex Trading
42
Simplex Trading
Illinois
$2K +$2.4K +169 New
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$1K – – –
APP
44
Alpha Paradigm Partners
Illinois
– -$584K -32,594 Closed
EGA
45
Eagle Global Advisors
Texas
– -$557K -31,100 Closed
GIPM
46
G2 Investment Partners Management
New York
– -$502K -28,046 Closed
LCM
47
Laurion Capital Management
New York
– -$460K -25,700 Closed
Squarepoint
48
Squarepoint
New York
– -$219K -12,224 Closed
Jane Street
49
Jane Street
New York
– -$205K -11,432 Closed
HIIFS
50
Harel Insurance Investments & Financial Services
Israel
– -$65K -3,657 Closed
1
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SMWB Hedge Fund Activity: Q1 2022 in Review

43 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Similarweb (SMWB) for Q1 2022, worth a combined $362M — down 28% from $501M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of SMWB and 6 opened new positions — a net loss of 2 holders — while 14 trimmed existing stakes and 13 added.

The largest buyer was Ulysses Management, adding an estimated $8.08M. The largest seller was Fidelity Investments, cutting an estimated $6.16M.

  • 43 institutional investors held Similarweb (SMWB) as of Q1 2022, down from 45 in Q4 2021.
  • Funds reported $362M of Similarweb stock for Q1 2022, down 28% quarter-over-quarter.
  • 6 funds opened new Similarweb positions in Q1 2022 and 8 closed out, a net change of -2 holders.
  • The largest Similarweb buyer in Q1 2022 was Ulysses Management, an estimated $8.08M added.
  • The largest Similarweb seller in Q1 2022 was Fidelity Investments, an estimated $6.16M sold.

Based on aggregated 13F filings for Q1 2022.