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Similarweb
SMWB
SMWB
94 hedge funds and large institutions have $426M invested in Similarweb in 2025 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 31 increasing their positions, 34 reducing their positions, and 27 closing their positions.
New
Increased
Maintained
Reduced
Closed
more capital invested
Capital invested by funds: $ → $
more ownership
Funds ownership: →
more funds holding in top 10
Funds holding in top 10: →
less repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
15% less funds holding
Funds holding: 110 → 94 (-16)
59% less first-time investments, than exits
New positions opened: 11 | Existing positions closed: 27
90% less call options, than puts
Call options by funds: $2.19M | Put options by funds: $21.1M
Holders
94
Holding in Top 10
4
Calls
$2.19M
Puts
$21.1M
Top Buyers
| 1 | +$13.7M | |
| 2 | +$12.2M | |
| 3 | +$11M | |
| 4 |
MMH
Menora Mivtachim Holdings
Ramat Gan,
Israel
|
+$7.89M |
| 5 |
New York State Common Retirement Fund
Albany,
New York
|
+$7.61M |
Top Sellers
| 1 | -$6.04M | |
| 2 | -$5.55M | |
| 3 | -$5.49M | |
| 4 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$3.27M |
| 5 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$2.34M |