Similarweb
SMWB
SMWB
80 hedge funds and large institutions have $116M invested in Similarweb in 2026 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 32 increasing their positions, 18 reducing their positions, and 35 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding in top 10
Funds holding in top 10: →
less ownership
Funds ownership: →
less funds holding
Funds holding: →
46% less first-time investments, than exits
New positions opened: 19 | Existing positions closed: 35
52% less call options, than puts
Call options by funds: $158K | Put options by funds: $327K
69% less capital invested
Capital invested by funds: $372M → $116M (-$256M)
Holders
80
Holding in Top 10
4
Calls
$158K
Puts
$327K
Top Buyers
| 1 | +$3.44M | |
| 2 | +$3.31M | |
| 3 | +$2.07M | |
| 4 |
Millennium Management
New York
|
+$1.95M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$1.67M |
Top Sellers
| 1 | -$23.3M | |
| 2 | -$17M | |
| 3 | -$11.4M | |
| 4 |
PCM
Penn Capital Management
Philadelphia,
Pennsylvania
|
-$5.12M |
| 5 |
First Eagle Investment Management
New York
|
-$4.84M |
