Institutional shares held 162 Million
36.4K calls
1.8K puts
Total value of holdings $1.34B
$301K calls
$14K puts
Market Cap $1.29B
155,750,000 Shares Out.
Institutional ownership 103.79%
# of Institutions 196


Latest Institutional Activity in IAS

Top Purchases

Q2 2025
Janney Montgomery Scott LLC Shares Held: 101K ($836K)
Q2 2025
Delphi Management Inc /Ma/ Shares Held: 64.8K ($536K)
Q2 2025
Versant Capital Management, Inc Shares Held: 1.41K ($11.7K)
Q2 2025
Gamma Investing LLC Shares Held: 963 ($7.96K)
Q2 2025
Farther Finance Advisors, LLC Shares Held: 561 ($4.64K)

Top Sells

Q2 2025
Parallel Advisors, LLC Shares Held: 183 ($1.51K)
Q2 2025
Signaturefd, LLC Shares Held: 171 ($1.41K)
Q1 2025
Ameriprise Financial Inc Shares Held: 96.8K ($801K)
Q1 2025
Ararat Capital Management, LP Shares Held: 1.59M ($13.1M)
Q1 2025
Citadel Advisors LLC Shares Held: 137K ($1.13M)

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

View all
Date Insider Transaction Ownership Type Shares Traded Value / Price
View All Transactions

Last 12 Months Summary

Buy / Acquisition
1.14M Shares
From 8 Insiders
Grant, award, or other acquisition 776K shares
Exercise of conversion of derivative security 365K shares
Sell / Disposition
290K Shares
From 4 Insiders
Sale (or disposition) back to the issuer 42.4K shares
Open market or private sale 247K shares

Track Institutional and Insider Activities on IAS

Follow INTEGRAL AD SCIENCE HOLDING CORP. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells IAS shares.

Notify only if

Insider Trading

Get notified when an Integral Ad Science Holding Corp. insider buys or sells IAS shares.

Notify only if

News

Receive news related to INTEGRAL AD SCIENCE HOLDING CORP.

Track Activities on IAS