Omnicom Group Inc.
US ˙ NYSE ˙ US6819191064

SecurityOMC / Omnicom Group Inc.
InstitutionLoews Corp
Latest Disclosed Ownership280,000 shares
Latest Disclosed Value $ 21,086,800
Loews Corp ownership in OMC / Omnicom Group Inc.

On May 15, 2026 - Loews Corp filed a 13F-HR form disclosing ownership of 280,000 shares of Omnicom Group Inc. (US:OMC) valued at $21,086,800 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 7, 2019 disclosing 0 shares of Omnicom Group Inc.. The current value of the position is $21,176,400 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)
2026-05-15 2026-03-31 13F OMNICOM GROUP COM 681919106 280,000 280,000 21,087 0.1773
2019-11-07 2019-09-30 13F OMNICOM GROUP COM 681919106 0 -2,490 -100.00 0 -100.00
2019-08-12 2019-06-30 13F OMNICOM GROUP COM 681919106 2,490 -1,410 -36.15 204 -28.42 0.0016
2019-05-13 2019-03-31 13F OMNICOM GROUP COM 681919106 3,900 0 0.00 285 -0.35 0.0024
2019-02-12 2018-12-31 13F OMNICOM GROUP COM 681919106 3,900 -1,070 -21.53 286 -15.38 0.0024
2018-11-13 2018-09-30 13F OMNICOM GROUP COM 681919106 4,970 0 0.00 338 -10.82 0.0026
2018-08-10 2018-06-30 13F OMNICOM GROUP Common 681919106 4,970 0 0.00 379 4.99 0.0026
2018-05-14 2018-03-31 13F OMNICOM GROUP Common 681919106 4,970 303 6.49 361 6.18 0.0024
2018-02-13 2017-12-31 13F OMNICOM GROUP Common 681919106 4,667 549 13.33 340 11.48 0.0021
2017-11-13 2017-09-30 13F OMNICOM GROUP Common 681919106 4,118 273 7.10 305 -4.39 0.0019
2017-08-11 2017-06-30 13F OMNICOM GROUP Common 681919106 3,845 720 23.04 319 18.59 0.0021
2017-05-12 2017-03-31 13F OMNICOM GROUP Common 681919106 3,125 0 0.00 269 1.13 0.0018
2017-02-13 2016-12-31 13F OMNICOM GROUP Common 681919106 3,125 325 11.61 266 11.76 0.0019
2016-11-10 2016-09-30 13F OMNICOM GROUP Common 681919106 2,800 0 0.00 238 4.39 0.0019
2016-08-11 2016-06-30 13F OMNICOM GROUP Common 681919106 2,800 0 0.00 228 -2.15 0.0019
2016-05-12 2016-03-31 13F OMNICOM GROUP Common 681919106 2,800 -325 -10.40 233 -1.27 0.0019
2016-02-11 2015-12-31 13F OMNICOM GROUP Common 681919106 3,125 0 0.00 236 14.56 0.0019
2015-11-12 2015-09-30 13F OMNICOM GROUP Common 681919106 3,125 0 0.00 206 -5.07 0.0017
2015-08-13 2015-06-30 13F OMNICOM GROUP Common 681919106 3,125 0 0.00 217 -11.07 0.0016
2015-05-14 2015-03-31 13F OMNICOM GROUP Common 681919106 3,125 400 14.68 244 20.20 0.0017
2014-02-13 2013-12-31 13F OMNICOM GROUP Common 681919106 2,725 -1,050 -27.81 203 -15.06 0.0011
2013-11-13 2013-09-30 13F OMNICOM GROUP Common 681919106 3,775 0 0.00 239 0.84 0.0013
2013-08-13 2013-06-30 13F OMNICOM GROUP Common 681919106 3,775 3,775 237 0.0014
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.