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Similarweb Ltd. (SMWB) institutional ownership

Latest close $7.42 Aug 4, 2026
Market cap$559M 52-week range SectorCommunication Services
Funds holding · Q2 2026
0
reported SMWB position changes
See ownership breakdown →
Top owners · Q2 2026
No disclosed owners are available.
See all holders →
Institutional activity · Q2 2026
Activity unavailable
No clean comparison
See all activity →

Similarweb Ltd. (SMWB) price and institutional activity

Dates

Q2 2026

$0 bought by 0 investors
$0 sold by 0 investors
Bought Sold Totals per quarter; hover a bar for the names.

Similarweb Ltd. (SMWB) ownership

Share of total shares outstanding by holder type, in Q2 2026.
No ownership breakdown has been computed for SMWB yet.

Largest disclosed holders

Largest disclosed holders in Q2 2026.
No 13F holder is disclosed for SMWB in this period.

What Similarweb Ltd. (SMWB) paid employees in stock

Stock-based compensation (the accounting cost of shares and options granted to employees), buybacks and share count, from the company's own annual SEC filings.
No annual stock-compensation facts have been collected for SMWB yet.

Similarweb Ltd. (SMWB) institutional activity · 0

No matching institutional activity. Clear the filters to try again.

Famous investor activity in Similarweb Ltd. (SMWB)

Similarweb Ltd. (SMWB) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Offer Or · Director Buy +$208K
Price $4.15 Qty +50K Owned 4.7M Trade date Jun 1, 2026 Filed date Jun 2, 2026
Offer Or Director Buy $4.15 +50K +$208K 4.7M Jun 1, 2026 Jun 2, 2026
Eilam Barak · Director Buy +$193K
Price $3.86 Qty +50K Owned 101K Trade date May 21, 2026 Filed date May 22, 2026
Eilam Barak Director Buy $3.86 +50K +$193K 101K May 21, 2026 May 22, 2026
Beit-On Harel Moshe · Director Buy +$292K
Price $3.89 Qty +75K Owned 10.9M Trade date May 20, 2026 Filed date May 21, 2026
Beit-On Harel Moshe Director Buy $3.89 +75K +$292K 10.9M May 20, 2026 May 21, 2026
Offer Or · Director 2 operations +$190K
Price $3.55–$3.58 Qty +53K Owned 4.7M Trade date May 19, 2026 Filed date May 20, 2026
Offer Or
2 fills
  1. Fill 1: $3.58 · +50K · +$179K · SEC
  2. Fill 2: $3.55 · +3K · +$11K · SEC
Director 2 operations $3.55–$3.58 +53K +$190K 4.7M May 19, 2026 May 20, 2026
Offer Or · Director Buy +$10K
Price $3.20 Qty +3K Owned 4.6M Trade date May 18, 2026 Filed date May 20, 2026
Offer Or Director Buy $3.20 +3K +$10K 4.6M May 18, 2026 May 20, 2026
Rapaport-Dagim Tamar · Director Buy +$129K
Price $3.22 Qty +40K Owned 64K Trade date May 18, 2026 Filed date May 19, 2026
Rapaport-Dagim Tamar Director Buy $3.22 +40K +$129K 64K May 18, 2026 May 19, 2026
6 of 6

Similarweb Ltd. (SMWB) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Phoenix Financial Ltd. 2.5M
% of shares outstanding 2.9% Filing date Feb 24, 2026
Phoenix Financial Ltd. 2.5M 2.9% Feb 24, 2026
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Similarweb Ltd. (SMWB) ownership FAQ

Who owns SMWB?

0 reporting institutions disclosed SMWB position changes in the Q2 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q2 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.