A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Integral Ad Science Holding Corp. stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 10,000 shares of IAS stock, worth $102,700. This represents 0.0% of its overall portfolio holdings.

Number of Shares
10,000
Holding current value
$102,700
% of portfolio
0.0%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 12, 2025

BUY
$7.84 - $10.22 $78,400 - $102,200
10,000 New
10,000 $101,000

Others Institutions Holding IAS

About INTEGRAL AD SCIENCE HOLDING CORP.


  • Ticker IAS
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Advertising Agencies
  • Shares Outstandng 155,750,000
  • Market Cap $1.6B
  • Description
  • 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 independe...
More about IAS
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