IAS Institutional Ownership & Shareholders
INTEGRAL AD SCIENCE HOLDING (IAS) is currently held by 2 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $38,690 based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Huntington National Bank is currently the largest disclosed institutional shareholder of IAS tracked by InsiderSet, reporting ownership valued at approximately $10 in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $10.26, representing an estimated gain of +2.60% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 0% of the total disclosed IAS value among the investors covered in this analysis. Major shareholders include Huntington National Bank, and several other long-term asset managers with concentrated positions in INTEGRAL AD SCIENCE HOLDING (IAS).
This page ranks the largest institutional IAS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
2
Total Reported Value
$38,690
Largest Holder
Huntington National Bank
Largest Position
$10
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
11
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Huntington National Bank | 0.00% | 1 | $10 | $10 | +$0 | +2.60% |
Frequently asked questions about IAS
Who are the largest institutional holders of IAS?
The largest institutional holders of IAS reported in the latest SEC Form 13F filings include Huntington National Bank. InsiderSet ranks institutional holders by their latest reported IAS position.
What is IAS institutional ownership?
This page tracks IAS positions reported by institutional investment managers through SEC Form 13F. INTEGRAL AD SCIENCE HOLDING (IAS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own IAS?
InsiderSet currently tracks 2 institutional managers reporting IAS holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of IAS shareholders.
How much IAS stock do institutions own?
Institutional investment managers disclosed approximately $38,690 in IAS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was IAS institutional ownership last updated?
The latest IAS institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional IAS holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its IAS position after the reporting date.
Are institutions buying or selling IAS?
Institutional buying and selling can be analyzed by comparing IAS positions across consecutive 13F reporting periods. InsiderSet's IAS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View IAS ownership changes.
How has IAS institutional ownership changed over time?
InsiderSet tracks IAS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.