Interpublic Group of Companies, Inc.
IPGDelisted Nov 28, 2025- Industry
- Services-Advertising Agencies
- SEC CIK
- 0000051644
Interpublic Group of Companies, Inc. was delisted on Nov 28, 2025; its insiders filed their last Form 4 on Nov 26, 2025; 639 institutions reported holding it in 13F filings for Q3 2025, worth $10.5B in total; superinvestors Soros Fund Management and Harris Associates (Oakmark) held it.
Holders of 5% or more of IPG
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Interpublic Group of Companies, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 9.30%34.5M shares | −1.40 ppfrom 10.70% | Apr 28, 20252 filings | Jul 17, 2025 | SEC |
| State Street Corp | 13G | 8.80%32.1M shares | +1.20 ppfrom 7.60% | Feb 10, 20214 filings | Nov 10, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
9 Schedule 13D and 13G filings on Interpublic Group of Companies, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 10, 20258:59 AM ET | State Street Corpand 1 other | 13G | 8.80%32.1M shares | +1.20 ppfrom 7.60% | Sep 30, 2025 | SEC |
| Aug 11, 20257:25 AM ET | State Street Corp | 13G | 7.60%28.1M shares | −1.50 ppfrom 9.10% | Jun 30, 2025 | SEC |
| Jul 17, 20258:12 PM ET | BlackRock, Inc. | 13G/A | 9.30%34.5M shares | −1.40 ppfrom 10.70% | Jun 30, 2025 | SEC |
| May 13, 202511:26 AM ET | State Street Corpand 1 other | 13G | 9.10%33.9M shares | – | Mar 31, 2025 | SEC |
| Apr 28, 20258:17 AM ET | BlackRock, Inc. | 13G/A | 10.70%39.7M shares | – | Mar 31, 2025 | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | State Street Corp | 13GOld format | – | New | – | SEC |
| Feb 8, 2021 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20219:57 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Interpublic Group of Companies, Inc. shares.
No Form 144 notices for Interpublic Group of Companies, Inc. are on file.