Similarweb
SMWB · NYSE · Information Technology · Services-Computer Programming, Data Processing, Etc.
Services-Computer Programming, Data Processing, Etc. company based in Givatayim. Foreign private issuer: reports on Form 20-F or 40-F. Its directors and officers file insider-trading forms (Form 4) only since 18 March 2026.
As of Oct 20, 2026, OQRO holds for Similarweb (SMWB) over the last 12 months: 0 insider filings, 0 Congress trades, 8 fund positions and 0 federal contract awards. Most recent on file: ARK Investment Management disclosed an increased position in SMWB for Q2 2026, filed Aug 14, 2026.
Example public filing
ARK Investment Management added to its stake +483K shares
ARK Investment Management added to its stake in Similarweb, per its Q2 2026 13F.
- 835K
- Shares reported · +483K vs prior quarter
- 0.03%
- Disclosed portfolio weight
- $5.12M
- Reported value
- Holdings as of
- Jun 30, 2026
- Filed
- Aug 14, 2026
Data as of Oct 20, 2026. A real record from the official source, chosen as the most recent insider trade or, failing that, the most recent filing of another kind; not a recommendation.
On file for SMWB, last 12 months
- 0
- Insider filings
- 0
- Congress trades
- 8
- Fund positions
- 0
- Federal contracts
Records OQRO holds, counted by their date; a 13F position is counted once per quarter it is reported.
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8 records for Similarweb in the last 12 months, each linked to its filing. Full histories, the screener, alerts for the companies you follow and Ask OQRO.
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What this page holds
- Insider trades and planned sales
- Politician trades (House and Senate)
- Fund holdings from 13F filings
- Federal contracts, lobbying and short selling
- Full history and context, with a link to every filing
What OQRO is
OQRO reads the public record for US-listed companies — insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings, and federal contract awards — and puts each one in plain words next to the filing it came from. It describes what was disclosed. It does not give investment advice or tell you what to buy.
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Questions about Similarweb insider trading
Have Similarweb insiders bought shares recently?
No open-market purchase by an insider of Similarweb is on record in SEC filings since 2006.
Do members of Congress trade SMWB?
No trade in Similarweb (SMWB) was disclosed by a member of Congress in the last 12 months.
When does Similarweb report its next results?
Similarweb's next results are expected on Nov 11, 2026, after the market closes. The date can move until the company confirms it. Insiders often trade in the weeks right after results.
Where does this data come from?
From official filings only: SEC Forms 4, 5 and 144 for insiders, House and Senate periodic transaction reports for Congress, SEC Form 13F for funds, Form 8-K for company events and USAspending for federal contracts. Every record on OQRO links to its source. It is public data, not investment advice.