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SMWB Insider Trading

Insider Ownership Percentage: N/A
Insider Buying (Last 12 Months): $328,476.00
Insider Selling (Last 12 Months): $0.00

Similarweb Insider Trading History Chart

This chart shows the insider buying and selling history at Similarweb by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Similarweb Share Price & Price History

Current Price: $3.83
Price Change: ▲ Price Increase of +0.15 (4.08%)
As of 05/20/2026 03:59 PM ET

This chart shows the closing price history over time for SMWB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Similarweb Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/19/2026Or OfferCEOBuy53,000$3.58$189,740.004,694,396View SEC Filing Icon  
5/18/2026Or OfferCEOBuy3,105$3.20$9,936.004,641,396View SEC Filing Icon  
5/18/2026Tamar Rapaport-DagimDirectorBuy40,000$3.22$128,800.0063,584View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Similarweb (NYSE:SMWB)

57.59% of Similarweb stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SMWB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Similarweb Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026Bank of America Corp DE63,985$0.17M0.0%+475.3%0.073%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC739,673$1.93M0.0%+104.6%0.844%Search for SEC Filing on Google Icon
5/13/2026Militia Capital Management LLC219,264$0.57M0.1%N/A0.250%Search for SEC Filing on Google Icon
5/4/2026Y.D. More Investments Ltd1,151,298$3.01M0.1%-1.7%1.314%Search for SEC Filing on Google Icon
2/18/2026Sphera Management Technology Funds Ltd480,000$3.60M1.2%+3.7%0.566%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC117,949$0.88M0.1%N/A0.139%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC357,807$2.68M0.0%-30.0%0.422%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP62,800$0.47M0.0%-33.5%0.074%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC11,961$90K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC13,736$0.10M0.0%-30.5%0.016%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP108,038$0.81M0.0%-21.1%0.127%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC63,321$0.47M0.0%+37.7%0.075%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio60,419$0.45M0.0%+29.5%0.071%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.148,339$1.11M0.0%-2.2%0.175%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP29,931$0.22M0.0%N/A0.035%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL71,044$0.53M0.0%-30.8%0.084%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd180,000$1.35M0.6%N/A0.212%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC35,844$0.27M0.0%-47.0%0.042%Search for SEC Filing on Google Icon
2/16/2026S Squared Technology LLC775,161$5.81M2.2%+12.9%0.913%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP292,483$2.19M0.0%+25.4%0.345%Search for SEC Filing on Google Icon
2/13/2026State Street Corp370,001$2.77M0.0%+16.3%0.436%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC43,261$0.32M0.0%N/A0.051%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP58,354$0.44M0.0%+24.0%0.069%Search for SEC Filing on Google Icon
2/12/2026Brooklyn Investment Group11,732$85K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund852,915$6.39M0.0%+0.4%1.005%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC1,520,398$11.39M0.0%+2.5%1.792%Search for SEC Filing on Google Icon
2/11/2026ARK Investment Management LLC236,425$1.77M0.0%+2.8%0.279%Search for SEC Filing on Google Icon
2/11/2026Fox Run Management L.L.C.19,528$0.15M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/11/2026CenterBook Partners LP960,996$7.20M0.4%-18.6%1.132%Search for SEC Filing on Google Icon
2/9/2026Penn Capital Management Company LLC1,588,680$11.91M0.9%-3.5%1.872%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP537,406$4.03M0.0%+8.7%0.633%Search for SEC Filing on Google Icon
2/6/2026Nano Cap New Millennium Growth Fund L P167,500$1.26M1.1%N/A0.197%Search for SEC Filing on Google Icon
2/5/2026Phoenix Financial Ltd.4,285,786$32.10M0.3%+43.2%5.050%Search for SEC Filing on Google Icon
2/4/2026First Eagle Investment Management LLC645,647$4.84M0.0%+18.5%0.761%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.89,390$0.67M0.0%-10.3%0.105%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG536,549$4.02M0.0%+71.4%0.632%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank31,592$0.24M0.0%+50.2%0.037%Search for SEC Filing on Google Icon
1/21/2026Y.D. More Investments Ltd1,171,298$8.37M0.4%-1.0%1.380%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.21,525$0.20M0.0%-83.7%0.025%Search for SEC Filing on Google Icon
11/24/2025Penn Capital Management Company LLC1,646,094$15.32M1.2%+299.4%1.940%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP6,860$64K0.0%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC67,573$0.63M0.0%-22.2%0.080%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio46,673$0.43M0.0%+302.4%0.055%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC510,921$4.75M0.0%+65.7%0.602%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC2,686$25K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE56,213$0.52M0.0%+390.5%0.066%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC19,761$0.18M0.0%+31.9%0.023%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP2,457,805$22.86M0.0%+163.6%2.896%Search for SEC Filing on Google Icon
11/14/2025Portolan Capital Management LLC1,179,000$10.97M0.6%+62.0%1.389%Search for SEC Filing on Google Icon
11/13/2025Menora Mivtachim Holdings LTD.3,208,394$29.84M0.2%+37.9%3.780%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG312,987$2.91M0.0%+701.6%0.369%Search for SEC Filing on Google Icon
11/13/2025Connor Clark & Lunn Investment Management Ltd.944,552$8.78M0.0%+2.6%1.113%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc43,374$0.40M0.0%+13.7%0.051%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.151,635$1.41M0.0%+100.6%0.179%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL102,623$0.95M0.0%-5.1%0.121%Search for SEC Filing on Google Icon
11/12/2025Alpha Family Trust658,935$6.13M2.9%-22.6%0.776%Search for SEC Filing on Google Icon
11/12/2025ARK Investment Management LLC230,053$2.14M0.0%-5.1%0.271%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC10,468$97K0.0%-65.2%0.012%Search for SEC Filing on Google Icon
11/12/2025Legato Capital Management LLC109,711$1.02M0.1%+41.0%0.129%Search for SEC Filing on Google Icon
11/12/2025First Eagle Investment Management LLC545,001$5.07M0.0%+221.5%0.642%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP494,328$4.60M0.0%N/A0.582%Search for SEC Filing on Google Icon
11/10/2025Y.D. More Investments Ltd1,182,798$11.34M0.6%-4.2%1.394%Search for SEC Filing on Google Icon
11/7/2025CenterBook Partners LP1,180,966$10.98M0.5%-18.1%1.392%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.21,525$0.20M0.0%-83.7%0.025%Search for SEC Filing on Google Icon
11/6/2025Essex Investment Management Co. LLC380,793$3.54M0.5%+45.9%0.449%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.99,602$0.93M0.0%-4.6%0.117%Search for SEC Filing on Google Icon
11/5/2025Fullcircle Wealth LLC15,000$0.14M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund849,745$7.90M0.0%N/A1.001%Search for SEC Filing on Google Icon
11/3/2025Federated Hermes Inc.31,000$0.29M0.0%-35.4%0.037%Search for SEC Filing on Google Icon
10/30/2025Migdal Insurance & Financial Holdings Ltd.3,106,157$28.89M0.3%+3.3%3.660%Search for SEC Filing on Google Icon
8/15/2025Tidal Investments LLC61,574$0.48M0.0%+66.4%0.073%Search for SEC Filing on Google Icon
8/15/2025Man Group plc26,700$0.21M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/15/2025Lazard Asset Management LLC14,984$0.12M0.0%-25.4%0.018%Search for SEC Filing on Google Icon
8/15/2025Engineers Gate Manager LP102,311$0.80M0.0%+375.8%0.121%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets43,914$0.34M0.0%-40.5%0.052%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE11,461$90K0.0%-91.8%0.014%Search for SEC Filing on Google Icon
8/15/2025Ameriprise Financial Inc.143,478$1.13M0.0%-1.6%0.169%Search for SEC Filing on Google Icon
8/14/2025PDT Partners LLC98,388$0.77M0.0%+3.9%0.116%Search for SEC Filing on Google Icon
8/14/2025California State Teachers Retirement System49,654$0.39M0.0%+29.7%0.059%Search for SEC Filing on Google Icon
8/14/2025Nebula Research & Development LLC18,647$0.15M0.0%N/A0.022%Search for SEC Filing on Google Icon
8/14/2025Menora Mivtachim Holdings LTD.2,326,742$18.24M0.1%+3.6%2.742%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd111,929$0.88M0.0%N/A0.132%Search for SEC Filing on Google Icon
8/14/2025Hood River Capital Management LLC78,446$0.62M0.0%+20.7%0.092%Search for SEC Filing on Google Icon
8/14/2025Federated Hermes Inc.48,000$0.38M0.0%+52.4%0.057%Search for SEC Filing on Google Icon
8/14/2025Formula Growth Ltd.100,000$0.78M0.3%N/A0.118%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC185,820$1.46M0.0%N/A0.219%Search for SEC Filing on Google Icon
8/13/2025Cresset Asset Management LLC30,103$0.24M0.0%-13.7%0.035%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP170,942$1.34M0.0%-52.4%0.201%Search for SEC Filing on Google Icon
8/13/2025Russell Investments Group Ltd.75,603$0.59M0.0%-72.1%0.089%Search for SEC Filing on Google Icon
8/12/2025Scalar Gauge Management LLC1,116,343$8.75M5.0%-8.0%1.315%Search for SEC Filing on Google Icon
8/12/2025Jefferies Financial Group Inc.36,000$0.28M0.0%N/A0.042%Search for SEC Filing on Google Icon
8/12/2025CenterBook Partners LP1,441,810$11.30M0.6%+78.5%1.699%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.132,218$1.04M0.0%-37.5%0.156%Search for SEC Filing on Google Icon
8/12/2025Magnetar Financial LLC34,633$0.27M0.0%N/A0.041%Search for SEC Filing on Google Icon
8/12/2025Swiss National Bank87,474$0.69M0.0%+9.8%0.103%Search for SEC Filing on Google Icon
8/12/2025P.A.W. Capital Corp240,000$1.88M3.6%-20.0%0.283%Search for SEC Filing on Google Icon
8/11/2025Y.D. More Investments Ltd1,234,298$9.68M0.7%-11.8%1.454%Search for SEC Filing on Google Icon
8/8/2025Cetera Investment Advisers30,726$0.24M0.0%-23.5%0.036%Search for SEC Filing on Google Icon
8/8/2025SG Americas Securities LLC32,580$0.26M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC16,731$0.13M0.0%-50.4%0.020%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Similarweb logo
Similarweb Ltd. provides cloud-based digital intelligence solutions in the United States, Europe, the Asia Pacific, the United Kingdom, Israel, and internationally. The company offers digital research intelligence solutions for its customers to benchmark performance against competitors and market leaders, analyze trends in the market, conduct deeper research into specific companies, and analyze audience behavior; and digital marketing intelligence solutions for its customers to understand their competitors' online acquisition strategies in each marketing channel, and optimize their own strategies. It also provides sales intelligence solutions for its customers to access relevant buying signals and digital insights of their customers to generate leads quickly; and shopper intelligence solutions for its customers to analyze a view of their customers' digital journeys, monitor consumer demand, increase brand visibility in the search process, and optimize category and product level conversion in the purchase process. In addition, the company offers investor intelligence solutions for its customers to access an end-to-end view of market, sector, and company performance to ideate and monitor investment opportunities; forecast market performance; and perform due diligence. Further, it provides data-as-a-service and advisory services. The company serves retail, consumer packaged goods, consumer finance, consultancies, marketing and advertising agencies, media and publishers, business-to-business software, payment processors, travel, and institutional investors. Similarweb Ltd. was incorporated in 2009 and is headquartered in Givatayim, Israel.
Read More on Similarweb

Today's Range

Now: $3.83
Low: $3.64
High: $3.92

50 Day Range

MA: $2.77
Low: $2.32
High: $3.70

52 Week Range

Now: $3.83
Low: $2.22
High: $10.75

Volume

1,023,995 shs

Average Volume

845,377 shs

Market Capitalization

$335.51 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.11

Who are the company insiders with the largest holdings of Similarweb?

Similarweb's top insider shareholders include:
  1. Tamar Rapaport-Dagim (Director)
Learn More about top insider investors at Similarweb.

Who are the major institutional investors of Similarweb?

Similarweb's top institutional shareholders include:
  1. Y.D. More Investments Ltd — 1.31%
  2. Renaissance Technologies LLC — 0.84%
  3. Militia Capital Management LLC — 0.25%
  4. Bank of America Corp DE — 0.07%
Learn More about top institutional investors of Similarweb stock.

Which major investors are selling Similarweb stock?

In the previous quarter, SMWB stock was sold by these institutional investors:
  1. Y.D. More Investments Ltd

Which major investors are buying Similarweb stock?

In the last quarter, SMWB stock was purchased by institutional investors including:
  1. Renaissance Technologies LLC
  2. Militia Capital Management LLC
  3. Bank of America Corp DE

Similarweb Active Insiders

Mr. Or Offer
Mr. Or Offer
Co-Founder