Optiver Holding B.V. Integral Ad Science Holding Corp. Transaction History
Optiver Holding B.V.
- $6 Billion
- Q3 2025
A detailed history of Optiver Holding B.V. transactions in Integral Ad Science Holding Corp. stock. As of the latest transaction made, Optiver Holding B.V. holds 256 shares of IAS stock, worth $2,629. This represents 0.0% of its overall portfolio holdings.
Number of Shares
256Holding current value
$2,629% of portfolio
0.0%Shares
1 transactions
Others Institutions Holding IAS
# of Institutions
181Shares Held
163MCall Options Held
72.3KPut Options Held
0-
Vista Equity Partners Management, LLC San Francisco, CA65MShares$668 Million57.67% of portfolio
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Atlas Venture Advisors, Inc. Boston, MA22.7MShares$233 Million52.79% of portfolio
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Vanguard Group Inc Valley Forge, PA9.04MShares$92.9 Million0.0% of portfolio
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Sunriver Management LLC Greenwich, CT7.12MShares$73.1 Million7.89% of portfolio
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Dimensional Fund Advisors LP Austin, TX5.95MShares$61.1 Million0.01% of portfolio
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...