SMWB
Similarweb Ltd.
NYSE · ILCommunication ServicesInternet Content & Information
$6.88-1.15%
Price as of Jul 20, 2026
SMWB ownership
Similarweb Ltd. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
100/100
Buys (3m)
7
Sells (3m)
0
Net (3m)
$1.0M
Insiders buyingCluster buying
Insider trades by month Buys Sells
May
Jun
Context3-month price +149.2%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 2, 2026 | Offer Ordirector, officer: Chief Executive Officer | Buy | 50,000 | $4.15 |
| May 22, 2026 | Eilam Barakdirector | Buy | 50,000 | $3.86 |
| May 21, 2026 | Beit-On Harel Moshedirector | Buy | 75,000 | $3.89 |
| May 20, 2026 | Offer Ordirector, officer: Chief Executive Officer | Buy | 3,000 | $3.55 |
| May 20, 2026 | Offer Ordirector, officer: Chief Executive Officer | Buy | 3,105 | $3.20 |
| May 20, 2026 | Offer Ordirector, officer: Chief Executive Officer | Buy | 50,000 | $3.58 |
| May 19, 2026 | Rapaport-Dagim Tamardirector | Buy | 40,000 | $3.22 |
Source: SMWB SEC Form 4 filings, latest Jun 2, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their SMWB positions over the last 6 months (SEC Form 13F).
Increased
65
New positions
31
Reduced
54
Sold out
50
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| NASPERS LTD | Unchanged | 11.2M | Feb 17, 2026 |
| NASPERS LTD | Unchanged | 11.2M | May 13, 2026 |
| PHOENIX HOLDINGS LTD. | Increased | 4.3M | Feb 5, 2026 |
| MENORA MIVTACHIM HOLDINGS LTD. | Unchanged | 4.0M | May 14, 2026 |
| MENORA MIVTACHIM HOLDINGS LTD. | Increased | 4.0M | Feb 12, 2026 |
| MIGDAL INSURANCE & FINANCIAL HOLDINGS LTD. | Unchanged | 3.1M | Jan 28, 2026 |
| ION CROSSOVER PARTNERS LTD | Unchanged | 3.0M | May 20, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3.0M | Feb 17, 2026 |
| ULYSSES MANAGEMENT LLC | Unchanged | 3.0M | May 15, 2026 |
| ULYSSES MANAGEMENT LLC | Unchanged | 3.0M | Feb 17, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 3.0M | May 15, 2026 |
| S SQUARED TECHNOLOGY, LLC | Increased | 1.6M | May 15, 2026 |
| PENN CAPITAL MANAGEMENT COMPANY, LLC | Reduced | 1.6M | Feb 9, 2026 |
| NUVEEN, LLC | Increased | 1.5M | Feb 12, 2026 |
| CENTERBOOK PARTNERS LP | Increased | 1.3M | May 5, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.