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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

100% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 5

42% more repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 12

6% more funds holding

Funds holding: 5154 (+3)

7.53% less ownership

Funds ownership: 43.41%35.87% (-7.5%)

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
+3
Holders Change %
+5.88%
% of All Funds
0.79%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
10
Increased
17
Reduced
12
Closed
5
Calls
$1K
Puts
$4K
Net Calls
-$3K
Net Calls Change
+$3K
Name Holding Trade Value Shares
Change
Change in
Stake
UBS Group
26
UBS Group
Switzerland
$268K +$122K +23,385 +87%
Marshall Wace
27
Marshall Wace
United Kingdom
$253K +$44.6K +8,516 +22%
D.E. Shaw & Co
28
D.E. Shaw & Co
New York
$246K +$189K +35,999 +353%
PFM
29
Premier Fund Managers
United Kingdom
$233K
Pathstone Holdings
30
Pathstone Holdings
New Jersey
$187K +$183K +35,000 New
CS
31
Credit Suisse
Switzerland
$141K +$60K +11,449 +76%
Vanguard Group
32
Vanguard Group
Pennsylvania
$134K
MIH
33
Meitav Investment House
Israel
$132K
California State Teachers Retirement System (CalSTRS)
34
California State Teachers Retirement System (CalSTRS)
California
$130K
Legal & General Group
35
Legal & General Group
United Kingdom
$106K +$6.29K +1,200 +6%
CC
36
Corton Capital
Ontario, Canada
$102K -$13.2K -2,529 -12%
William Blair & Company
37
William Blair & Company
Illinois
$96.2K -$665K -126,995 -88%
OQS
38
Occudo Quantitative Strategies
Florida
$92.8K +$16.6K +3,162 +22%
CSS
39
Cubist Systematic Strategies
Connecticut
$53.5K +$52.6K +10,046 New
Barclays
40
Barclays
United Kingdom
$52.2K +$25.3K +4,824 +97%
AP
41
Antipodes Partners
Australia
$48K +$26.1K +4,974 +119%
Acadian Asset Management
42
Acadian Asset Management
Massachusetts
$39K +$38.3K +7,318 New
Deutsche Bank
43
Deutsche Bank
Germany
$30.2K +$29.7K +5,667 New
Bank of America
44
Bank of America
North Carolina
$19.9K +$10K +1,910 +105%
Qube Research & Technologies (QRT)
45
Qube Research & Technologies (QRT)
United Kingdom
$15.8K -$92.5K -17,660 -86%
Citigroup
46
Citigroup
New York
$12.5K -$3.52K -673 -22%
JP Morgan Chase
47
JP Morgan Chase
New York
$9.96K
HIIFS
48
Harel Insurance Investments & Financial Services
Israel
$8K -$1.24K -236 -14%
Lazard Asset Management
49
Lazard Asset Management
New York
$6K
Wells Fargo
50
Wells Fargo
California
$4.37K -$12.1K -2,319 -74%

SMWB Hedge Fund Activity: Q4 2023 in Review

54 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Similarweb (SMWB) for Q4 2023, worth a combined $149M — down 30% from $214M a quarter earlier.

Buyers outnumbered sellers: 10 funds opened new SMWB positions and 5 closed out — a net gain of 5 holders — while 17 added to existing stakes and 12 trimmed.

The largest buyer was Nuveen, opening a new position worth an estimated $666K. The largest seller was Portolan Capital Management, cutting an estimated $3.33M.

  • 54 institutional investors held Similarweb (SMWB) as of Q4 2023, up from 51 in Q3 2023.
  • Funds reported $149M of Similarweb stock for Q4 2023, down 30% quarter-over-quarter.
  • 10 funds opened new Similarweb positions in Q4 2023 and 5 closed out, a net change of +5 holders.
  • The largest Similarweb buyer in Q4 2023 was Nuveen, an estimated $666K added.
  • The largest Similarweb seller in Q4 2023 was Portolan Capital Management, an estimated $3.33M sold.

Based on aggregated 13F filings for Q4 2023.