Similarweb (SMWB)
Turns digital signals into market and competitive intelligence for business users.
$8.51
After hours+0.02 (+0.24%)
At close$8.49(+0.12%)
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13F · 13D/G · Form 4
| Institutions | 46.08% | 40.07M ADS | |
|---|---|---|---|
| 73 holders · as of Jun 30, 2026 | |||
| Insiders | 34.18% | 29.72M ADS | |
| 10 holders · as of Sep 22, 2026 | |||
| Other | 19.74% | 17.17M ADS | |
| remainder | |||
86.96M ADS as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
73 holders · 40.07M shares · 16 new positions · 34 increased · 21 reduced · 27 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Naspers Ltd | 11.17M | 12.85% | 0 | Aug 11, 2026 |
| Menora Mivtachim Holdings Ltd. | 4.02M | 4.62% | 0 | Aug 13, 2026 |
| Wellington Management Group LLP | 3.62M | 4.17% | +657.9K | Aug 14, 2026 |
| Ion Crossover Partners Ltd | 3.03M | 3.49% | 0 | Aug 14, 2026 |
| Ulysses Management LLC | 2.93M | 3.37% | −70.0K | Aug 14, 2026 |
| S Squared Technology, LLC | 1.69M | 1.94% | +90.0K | Aug 14, 2026 |
| Schonfeld Strategic Advisors LLC | 1.21M | 1.39% | +921.5K | Aug 14, 2026 |
| Y.D. More Investments Ltd | 1.15M | 1.32% | −4.3K | Aug 5, 2026 |
13D/G · 5% or more, as filed
No 13D/G filer at 5% or more on record.
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 21, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 32,200 | $8.40 | 4,107,681 |
| Sep 18, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 37,500 | $8.25 | 4,139,881 |
| Sep 17, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 30,400 | $8.35 | 4,177,381 |
| Sep 16, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 45,719 | $8.40 | 4,207,781 |
| Sep 15, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 26,691 | $8.53 | 4,253,500 |
| Sep 14, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 52,900 | $8.54 | 4,280,191 |
| Sep 11, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 59,000 | $8.05 | 4,333,091 |
| Sep 10, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 59,200 | $8.06 | 4,392,091 |
| Sep 9, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 86,300 | $8.06 | 4,451,291 |
| Sep 8, 2026 | Or Offerofficer: Chief Executive Officer | Sale | 60,700 | $8.33 | 4,537,591 |
House and Senate disclosures
Not reported.