Institutional shares held 152 Million
44.5K calls
50.9K puts
Total value of holdings $1.46B
$429K calls
$491K puts
Market Cap $1.5B
155,750,000 Shares Out.
Institutional ownership 97.39%
# of Institutions 168


Latest Institutional Activity in IAS

Top Purchases

Q1 2024
Sunriver Management LLC Shares Held: 6.97M ($67.3M)
Q1 2024
P2 Capital Partners, LLC Shares Held: 2.68M ($25.9M)
Q1 2024
Center Book Partners LP Shares Held: 1.96M ($18.9M)
Q1 2024
Black Rock Inc. Shares Held: 5.43M ($52.4M)
Q1 2024
Dimensional Fund Advisors LP Shares Held: 3.23M ($31.2M)

Top Sells

Q1 2024
Millennium Management LLC Shares Held: 1.1M ($10.7M)
Q1 2024
Goldman Sachs Group Inc Shares Held: 301K ($2.91M)
Q1 2024
Vista Equity Partners Management, LLC Shares Held: 65M ($627M)
Q1 2024
Morgan Stanley Shares Held: 787K ($7.6M)
Q1 2024
Two Sigma Investments, LP Shares Held: 232K ($2.24M)

About IAS

Integral Ad Science Holding Corp. operates as a digital advertising verification company in the United States, the United Kingdom, Germany, Italy, Spain, Sweden, Singapore, Australia, France, Japan, Canada, India, and Brazil. The company provides IAS Signal, a cloud-based technology platform that offers actionable insights; and deliver independent measurement and verification of digital advertising across devices, channels, and formats, including desktop, mobile, connected TV, social, display, and video. Its digital media quality solutions offer ad fraud detection and prevention, viewability, brand safety and suitability, contextual targeting, inventory yield management, and reporting. The company offers Quality Impressions, a metric designed to verify that digital ads are served to a real person rather than a bot, viewable on-screen, and presented in a brand-safe and suitable environment in the correct geography; Context Control solution that delivers contextual targeting and brand suitability capabilities; pre-bid programmatic and post-bid verification solutions for advertisers; and optimization and verification solutions for publishers. It serves advertisers and agencies, publishers, advertising/audience networks, and supply side platforms. The company was founded in 2009 and is headquartered in New York, New York.


Insider Transactions at IAS

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
541K Shares
From 7 Insiders
Grant, award, or other acquisition 192K shares
Exercise of conversion of derivative security 348K shares
Sell / Disposition
18M Shares
From 4 Insiders
Open market or private sale 18M shares

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