Omnicom Group Inc.
IT ˙ BIT ˙ US6819191064
64,76 € ↑1,38 (2,18%)
2026-06-03
AKTIENPREIS
SecurityIT:1OMC / Omnicom Group Inc.
InstitutionAllstate Corp
Latest Disclosed Ownership43,650 shares
Latest Disclosed Value $ 3,287,282
Allstate Corp reports 81.21% increase in ownership of 1OMC / Omnicom Group Inc.

On May 11, 2026 - Allstate Corp filed a 13F-HR form disclosing ownership of 43,650 shares of Omnicom Group Inc. (IT:1OMC) valued at $3,020,580 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 24,088 shares of Omnicom Group Inc.. This represents a change in shares of 81.21% during the quarter. The current value of the position is $2,826,774 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F OMNICOM GROUP ORD Equity 681919106 43,650 19,562 81.21 3,287 69.00 0.0325
2026-02-09 2025-12-31 13F OMNICOM GROUP ORD Equity 681919106 24,088 17,059 242.69 1,945 239.44 0.0266
2025-10-29 2025-09-30 13F OMNICOM GROUP ORD Equity 681919106 7,029 7,029 573 0.0131
2025-08-05 2025-06-30 13F OMNICOM GROUP ORD Equity 681919106 0 -8,040 -100.00 0 -100.00
2025-05-14 2025-03-31 13F OMNICOM GROUP ORD Equity 681919106 8,040 2,339 41.03 667 35.92 0.0196
2025-02-12 2024-12-31 13F OMNICOM GROUP ORD Equity 681919106 5,701 5,701 491 0.0144
2022-11-14 2022-09-30 13F OMNICOM GROUP EQU 681919106 0 -13,026 -100.00 0 -100.00
2022-08-15 2022-06-30 13F OMNICOM GROUP EQU 681919106 13,026 13,026 829 0.0255
2020-11-13 2020-09-30 13F OMNICOM GROUP EQU 681919106 0 -7,943 -100.00 0 -100.00
2020-08-13 2020-06-30 13F OMNICOM GROUP EQU 681919106 7,943 -3,064 -27.84 434 -28.15 0.0149
2020-05-15 2020-03-31 13F OMNICOM GROUP COMMON 681919106 11,007 2,222 25.29 604 -15.17 0.0237
2020-02-14 2019-12-31 13F OMNICOM GROUP COMMON 681919106 8,785 4 0.05 712 3.49 0.0129
2019-11-14 2019-09-30 13F OMNICOM GROUP COMMON 681919106 8,781 -12,614 -58.96 688 -60.75 0.0118
2019-08-14 2019-06-30 13F OMNICOM GROUP COMMON 681919106 21,395 12,578 142.66 1,753 172.20 0.0313
2019-05-20 2019-03-31 13F OMNICOM GROUP COMMON 681919106 8,817 -23 -0.26 644 -0.46 0.0174
2019-02-13 2018-12-31 13F OMNICOM GROUP COMMON 681919106 8,840 8,840 647 0.0213
2017-11-14 2017-09-30 13F OMNICOM GROUP COMMON 681919106 0 -11,773 -100.00 0 -100.00
2017-08-14 2017-06-30 13F OMNICOM GROUP COMMON 681919106 11,773 -31,296 -72.66 976 -73.71 0.0519
2017-05-15 2017-03-31 13F OMNICOM GROUP COMMON 681919106 43,069 17,807 70.49 3,713 72.70 0.2250
2017-02-14 2016-12-31 13F OMNICOM GROUP COMMON 681919106 25,262 -43,428 -63.22 2,150 -63.18 0.1286
2016-11-14 2016-09-30 13F OMNICOM GROUP COMMON 681919106 68,690 -14,790 -17.72 5,839 -14.17 0.4118
2016-08-11 2016-06-30 13F OMNICOM GROUP COMMON 681919106 83,480 -10,818 -11.47 6,803 -13.32 0.4451
2016-05-16 2016-03-31 13F OMNICOM GROUP COMMON 681919106 94,298 68,999 272.73 7,848 310.03 0.6766
2016-02-16 2015-12-31 13F OMNICOM GROUP COMMON 681919106 25,299 -14,432 -36.32 1,914 -26.89 0.1822
2015-11-16 2015-09-30 13F OMNICOM GROUP COMMON 681919106 39,731 10,697 36.84 2,618 29.73 0.2696
2015-08-13 2015-06-30 13F OMNICOM GROUP COMMON 681919106 29,034 -31,109 -51.73 2,018 -56.97 0.1799
2015-05-15 2015-03-31 13F OMNICOM GROUP COMMON 681919106 60,143 7,879 15.08 4,690 15.83 0.3926
2015-02-13 2014-12-31 13F OMNICOM GROUP COMMON 681919106 52,264 -53,343 -50.51 4,049 -44.32 0.3101
2014-11-14 2014-09-30 13F OMNICOM GROUP COMMON 681919106 105,607 -81,328 -43.51 7,272 -45.38 0.3309
2014-08-14 2014-06-30 13F OMNICOM GROUP COMMON 681919106 186,935 82,646 79.25 13,314 75.86 0.3600
2014-05-15 2014-03-31 13F OMNICOM GROUP COMMON 681919106 104,289 15,545 17.52 7,571 14.71 0.2439
2014-02-14 2013-12-31 13F OMNICOM GROUP COMMON 681919106 88,744 0 0.00 6,600 17.23 0.2446
2013-11-12 2013-09-30 13F OMNICOM GROUP COMMON 681919106 88,744 0 0.00 5,630 0.91 0.2186
2013-08-13 2013-06-30 13F OMNICOM GROUP COMMON 681919106 88,744 88,744 5,579 0.2546
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.