Mario Gabelli's IAS Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 10,000 shares of Integral Ad Science Holding Corp. (IAS) worth $101,700, representing 0.00% of the portfolio. First purchased in 2025-Q3, this recently established position has been held for 1 quarters.
Based on recent 13F filings, Mario Gabelli has initiated a new position in IAS, representing a fresh investment thesis on this company. Insufficient history to summarize additions or reductions.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Integral Ad Science Holding (IAS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Integral Ad Science Holding (IAS) Trades by Mario Gabelli
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2025 | +10,000 | New Buy | 10,000 | $10.17 |
Mario Gabelli's Integral Ad Science Holding Investment FAQs
Mario Gabelli first purchased Integral Ad Science Holding Corp. (IAS) in Q3 2025, acquiring 10,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Integral Ad Science Holding Corp. (IAS) for 1 quarters since Q3 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's largest addition to Integral Ad Science Holding Corp. (IAS) was in Q3 2025, adding 10,000 shares worth $101,700. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 10,000 shares of Integral Ad Science Holding Corp. (IAS), valued at approximately $101,700. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Integral Ad Science Holding Corp. (IAS) represents approximately 0.00% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's peak holding in Integral Ad Science Holding Corp. (IAS) was 10,000 shares, as reported at the end of Q3 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.