Omnicom Group Inc. 13F holders
Of the 44 funds followed here, 9 reported a position in Omnicom Group Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 8.6 million shares worth $628.3 million, 0.0% of its reported book.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 8,645,204 | $628.3 million | 0.0% | -668,713 | trimmed | 30 June 2026 | 13F |
| FMR LLC | 7,666,221 | $558.3 million | 0.0% | +1,657,954 | added | 30 June 2026 | 13F |
| Capital Research Global Investors | 6,722,774 | $489.6 million | 0.1% | +27,575 | added | 30 June 2026 | 13F |
| Citadel Advisors | 1,896,883 | $138.1 million | 0.0% | +455,881 | added | 30 June 2026 | 13F |
| Norges Bank | 488,460 | $35.6 million | 0.0% | held | 30 June 2026 | 13F | |
| Millennium Management | 183,322 | $13.4 million | 0.0% | -152,527 | trimmed | 30 June 2026 | 13F |
| Point72 Asset Management | 51,000 | $3.7 million | 0.0% | +12,200 | added | 30 June 2026 | 13F |
| Bridgewater Associates | 28,730 | $2.1 million | 0.0% | +23,385 | added | 30 June 2026 | 13F |
| Two Sigma Investments | 26,811 | $2.0 million | 0.0% | +16,711 | added | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 7 August 2026 | 13G | State Street Corporation and 3 others | 24.6 million | 8.6% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 31 July 2026 | 13G/A | Vanguard Portfolio Management and 1 other | 13.5 million | 4.7% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 12 May 2026 | 13G | State Street Corporation and 3 others | 27.8 million | 9.7% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 30 April 2026 | 13G | Vanguard Capital Management and 1 other | 23.5 million | 8.2% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 29 April 2026 | 13G | Vanguard Portfolio Management and 1 other | 14.9 million | 5.2% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 8 January 2026 | 13G | Ssga Funds Management, Inc. and 3 others | 23.7 million | 7.5% | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
| 5 December 2025 | 13G | Ssga Funds Management, Inc. and 3 others | 26.7 million | 13.8% | 30 November 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 25 August 2026 | 2,144 | $88.94 | SEC |
| 20 August 2026 | 45 | $87.43 | SEC |
| 7 August 2026 | 17 | $82.51 | SEC |
| 4 August 2026 | 964 | $79.27 | SEC |
| 27 July 2026 | 4,709 | $79.66 | SEC |
| 21 July 2026 | 154 | $82.37 | SEC |
| 20 July 2026 | 11,755 | $81.73 | SEC |
| 17 July 2026 | 2 | $84.17 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 11,755 on 20 July 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to OMC by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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