Integral Ad Science Holding Corp.
IASDelisted Dec 23, 2025- Industry
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001842718
Integral Ad Science Holding Corp. was delisted on Dec 23, 2025; its insiders filed their last Form 4 on Dec 29, 2025; 171 institutions reported holding it in 13F filings for Q3 2025, worth $1.65B in total; Soros Fund Management was the only superinvestor holding it.
Q2 2022 vs. Q1 2022
How the institutions holding Integral Ad Science Holding Corp. changed between Q1 2022 and Q2 2022.
All holders in Q2 2022All holders in Q1 2022
| Measure | Q1 2022 | Of which not filed for Q2 2022 | Q2 2022 | Change |
|---|---|---|---|---|
| Holders | 92 | 2 | 93 | +3 |
| Shares | 148.7M | 17.7K | 149.8M | +1.12M (+0.8%) |
| Value | $2.05B | $245.0K | $1.49B | −$565.1M (−27.5%) |
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (19)
Institutions that held Integral Ad Science Holding Corp. at the end of Q2 2022 but not at the end of Q1 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Ameriprise Financial Inc | 607,150 | $6.03M | 0.00% |
| Tocqueville Asset Management L.P. | 93,000 | $923.0K | 0.02% |
| B. Riley Asset Management, LLC | 72,600 | $721.0K | 0.36% |
| Alliancebernstein L.P. | 66,103 | $656.0K | 0.00% |
| Renaissance Technologies LLC | 49,500 | $492.0K | 0.00% |
| LPL Financial LLC | 33,369 | $331.0K | 0.00% |
| Silicon Valley Capital Partners | 24,065 | $239.0K | 0.05% |
| M&T Bank Corp | 19,877 | $196.0K | 0.00% |
| Landscape Capital Management, L.L.C. | 19,582 | $194.0K | 0.03% |
| SG Americas Securities, LLC | 15,979 | $159.0K | 0.00% |
| Voya Investment Management LLC | 14,346 | $142.0K | 0.00% |
| Petrus Trust Company, LTA | 11,078 | $110.0K | 0.02% |
| Raymond James Financial Services Advisors, Inc. | 10,548 | $105.0K | 0.00% |
| UBS Group AG | 1,335 | $13.0K | 0.00% |
| Private Trust Co NA | 709 | $7.00K | 0.00% |
| CWM, LLC | 203 | $2.00K | 0.00% |
| The PNC Financial Services Group, Inc. | 20 | $0 | 0.00% |
| Credit Suisse AG | 36 | $0 | 0.00% |
| Massmutual Trust Co FSB | 13 | $0 | 0.00% |
Sold out (16)
Institutions that held Integral Ad Science Holding Corp. at the end of Q1 2022 and filed for Q2 2022 without it.
| Institution | Shares, Q1 2022 | Value, Q1 2022 |
|---|---|---|
| Zeno Research, LLC | 339,900 | $4.69M |
| M&G Investment Management Ltd | 107,724 | $1.51M |
| Investor AB | 87,228 | $1.20M |
| Brookfield Asset Management Inc. | 72,049 | $994.0K |
| HRT Financial LP | 66,815 | $922.0K |
| Dynamic Technology Lab Private Ltd | 62,951 | $869.0K |
| ExodusPoint Capital Management, LP | 48,659 | $671.0K |
| Jane Street Group, LLC | 47,661 | $658.0K |
| Two Sigma Investments, LP | 45,710 | $631.0K |
| Quantbot Technologies LP | 35,669 | $492.0K |
| Qube Research & Technologies Ltd | 27,987 | $386.0K |
| Marshall Wace, LLP | 16,744 | $232.0K |
| Blueshift Asset Management, LLC | 16,649 | $230.0K |
| Gsa Capital Partners LLP | 11,903 | $164.0K |
| Paloma Partners Management Co | 11,029 | $152.0K |
| Meeder Asset Management Inc | 9,135 | $126.0K |
Not filed for Q2 2022 yet (2)
Institutions that held Integral Ad Science Holding Corp. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2022 | Value, Q1 2022 |
|---|---|---|
| Parametric Portfolio Associates LLC | 14,641 | $202.0K |
| Amalgamated Financial Corp. | 3,105 | $43.0K |