SIMILARWEB LTD.(SMWB)Stock Analysis
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Pending next ranking run
This company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. Rankings refresh on Jan 1, Apr 1, Jul 1, Oct 1.
Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.
SMWB Stock Analysis & AI Quality Score
AI stock analysis and institutional research for SIMILARWEB LTD. (SMWB), a Technology sector company. SMWB is not currently included in 13F Pro's AI-ranked quality universe — this company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. rankings refresh on jan 1, apr 1, jul 1, oct 1. Based on the latest XBRL financial filings (FY 2025), SIMILARWEB LTD. reports quarterly revenue of $282.6M, net income of $-32.9M, an operating margin of -8.3%. Top institutional holders of SMWB by reported 13-F value include NASPERS LTD, Viola Ventures V.C. Management 4 Ltd., MENORA MIVTACHIM HOLDINGS LTD., based on the most recent SEC filings. SMWB trades on the NYSE exchange and files with the SEC under CIK 1842731. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate SMWB daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for SIMILARWEB LTD. directly from SEC EDGAR.
Revenue
FY 2025
$282.6M
Net Income
FY 2025
$-32.9M
Free Cash Flow
FY 2025
$13.2M
Operating Margin
FY 2025
-8.3%
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Available Research
13F Pro tracks comprehensive data for SIMILARWEB LTD. including:
Top Institutional Holders of SMWB
NASPERS LTD
$29.2M11,173,265 shViola Ventures V.C. Management 4 Ltd.
$28.2M10,810,778 shMENORA MIVTACHIM HOLDINGS LTD.
$10.5M4,015,494 shY.D. More Investments Ltd
$8.3M1,151,298 shION Crossover Partners Ltd
$7.9M3,030,826 shUlysses Management LLC
$7.8M2,998,474 shWELLINGTON MANAGEMENT GROUP LLP
$7.7M2,966,757 shS Squared Technology, LLC
$4.2M1,600,000 shCenterBook Partners LP
$3.5M1,325,113 shAlpha Family Trust
$2.3M658,935 sh
| Fund | Value | Shares |
|---|---|---|
| NASPERS LTD | $29.2M | 11,173,265 |
| Viola Ventures V.C. Management 4 Ltd. | $28.2M | 10,810,778 |
| MENORA MIVTACHIM HOLDINGS LTD. | $10.5M | 4,015,494 |
| Y.D. More Investments Ltd | $8.3M | 1,151,298 |
| ION Crossover Partners Ltd | $7.9M | 3,030,826 |
| Ulysses Management LLC | $7.8M | 2,998,474 |
| WELLINGTON MANAGEMENT GROUP LLP | $7.7M | 2,966,757 |
| S Squared Technology, LLC | $4.2M | 1,600,000 |
| CenterBook Partners LP | $3.5M | 1,325,113 |
| Alpha Family Trust | $2.3M | 658,935 |
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Popular Research
Is SMWB a good stock to buy?
13F Pro's AI-powered analysis of SIMILARWEB LTD. (SMWB) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for SMWB are available on the SMWB stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.
Which hedge funds own SMWB?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling SMWB. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of SIMILARWEB LTD.'s investment landscape.