Longfellow Investment Management CO LLC Integral Ad Science Holding Corp. Transaction History
Longfellow Investment Management CO LLC
- $409 Million
- Q3 2025
A detailed history of Longfellow Investment Management CO LLC transactions in Integral Ad Science Holding Corp. stock. As of the latest transaction made, Longfellow Investment Management CO LLC holds 7,384 shares of IAS stock, worth $75,833. This represents 0.02% of its overall portfolio holdings.
Number of Shares
7,384Holding current value
$75,833% of portfolio
0.02%Shares
1 transactions
Others Institutions Holding IAS
# of Institutions
180Shares Held
164MCall Options Held
84.8KPut 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...