Omnicom Group Inc.
US ˙ NYSE ˙ US6819191064

SecurityOMC / Omnicom Group Inc.
InstitutionSavant Capital, LLC
Latest Disclosed Ownership10,029 shares
Latest Disclosed Value $ 755,285
Savant Capital, LLC reports 2.48% increase in ownership of OMC / Omnicom Group Inc.

On May 4, 2026 - Savant Capital, LLC filed a 13F-HR form disclosing ownership of 10,029 shares of Omnicom Group Inc. (US:OMC) valued at $755,284 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 9,786 shares of Omnicom Group Inc.. This represents a change in shares of 2.48% during the quarter. The current value of the position is $755,284 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)
2026-05-04 2026-03-31 13F OMNICOM GROUP COM 681919106 10,029 243 2.48 755 -4.43 0.0036
2026-02-10 2025-12-31 13F OMNICOM GROUP COM 681919106 9,786 2,299 30.71 790 29.51 0.0045
2026-03-04 2025-09-30 13F/A-1 OMNICOM GROUP COM 681919106 7,487 673 9.88 610 24.49 0.0037
2025-11-05 2025-09-30 13F OMNICOM GROUP COM 681919106 44,717 1,774 3,646 0.0193
2026-03-04 2025-06-30 13F/A-1 OMNICOM GROUP COM 681919106 6,814 -127 -1.83 490 -14.78 0.0035
2025-08-06 2025-06-30 13F OMNICOM GROUP COM 681919106 42,943 1,029 3,089 0.0192
2026-03-04 2025-03-31 13F/A-1 OMNICOM GROUP COM 681919106 6,941 -31,145 -81.78 575 -82.45 0.0049
2025-05-08 2025-03-31 13F OMNICOM GROUP COM 681919106 41,914 3,828 3,475 0.0252
2025-01-29 2024-12-31 13F OMNICOM GROUP COM 681919106 38,086 -1,468 -3.71 3,277 -19.88 0.0258
2024-11-04 2024-09-30 13F OMNICOM GROUP COM 681919106 39,554 -768 -1.90 4,089 13.08 0.0339
2024-08-05 2024-06-30 13F OMNICOM GROUP COM 681919106 40,322 -590 -1.44 3,617 -8.64 0.0362
2024-05-06 2024-03-31 13F OMNICOM GROUP COM 681919106 40,912 -239 -0.58 3,959 11.21 0.0454
2024-02-05 2023-12-31 13F OMNICOM GROUP COM 681919106 41,151 -190 -0.46 3,560 15.59 0.0459
2023-11-07 2023-09-30 13F OMNICOM GROUP COM 681919106 41,341 -349 -0.84 3,079 -22.37 0.0459
2023-08-04 2023-06-30 13F OMNICOM GROUP COM 681919106 41,690 36,496 702.66 3,967 709.39 0.0620
2023-05-03 2023-03-31 13F OMNICOM GROUP COM 681919106 5,194 349 7.20 490 24.05 0.0091
2023-02-13 2022-12-31 13F/A-1 OMNICOM GROUP COM 681919106 4,845 -491 -9.20 395 17.21 0.0097
2023-02-07 2022-12-31 13F OMNICOM GROUP COM 681919106 4,845 -491 395 0.0096
2022-10-31 2022-09-30 13F OMNICOM GROUP COM 681919106 5,336 -263 -4.70 337 -5.34 0.0105
2022-07-22 2022-06-30 13F OMNICOM GROUP COM 681919106 5,599 -1,040 -15.67 356 -36.88 0.0108
2022-05-05 2022-03-31 13F OMNICOM GROUP COM 681919106 6,639 461 7.46 564 24.50 0.0185
2022-02-08 2021-12-31 13F OMNICOM GROUP COM 681919106 6,178 3,141 103.42 453 105.91 0.0147
2021-11-12 2021-09-30 13F OMNICOM GROUP COM 681919106 3,037 388 14.65 220 3.77 0.0080
2021-08-04 2021-06-30 13F OMNICOM GROUP COM 681919106 2,649 2,649 212 0.0086
2020-11-04 2020-09-30 13F OMNICOM GROUP COM 681919106 0 -4,027 -100.00 0 -100.00
2020-08-11 2020-06-30 13F OMNICOM GROUP COM 681919106 4,027 273 7.27 220 6.80 0.0167
2020-04-30 2020-03-31 13F OMNICOM GROUP COM 681919106 3,754 -824 -18.00 206 -44.47 0.0195
2020-01-31 2019-12-31 13F OMNICOM GROUP COM 681919106 4,578 0 0.00 371 3.63 0.0455
2019-11-12 2019-09-30 13F OMNICOM GROUP COM 681919106 4,578 0 0.00 358 -4.53 0.0497
2019-08-06 2019-06-30 13F OMNICOM GROUP COM 681919106 4,578 0 0.00 375 12.28 0.0528
2019-05-02 2019-03-31 13F OMNICOM GROUP COM 681919106 4,578 110 2.46 334 2.14 0.0627
2019-02-05 2018-12-31 13F OMNICOM GROUP COM 681919106 4,468 0 0.00 327 7.57 0.0685
2018-10-22 2018-09-30 13F OMNICOM GROUP COM 681919106 4,468 1,728 63.07 304 45.45 0.0546
2018-08-07 2018-06-30 13F OMNICOM GROUP COM 681919106 2,740 2,740 -38.68 209 -31.25 0.0446
2018-04-27 2018-03-31 13F OMNICOM GROUP COM 681919106 0 -2,750 -100.00 0 -100.00
2018-01-30 2017-12-31 13F OMNICOM GROUP COM 681919106 2,750 0 0.00 200 -1.96 0.0421
2017-10-31 2017-09-30 13F OMNICOM GROUP COM 681919106 2,750 -40 -1.43 204 -11.69 0.0458
2017-08-03 2017-06-30 13F OMNICOM GROUP COM 681919106 2,790 139 5.24 231 0.87 0.0546
2017-05-09 2017-03-31 13F OMNICOM GROUP COM 681919106 2,651 -75 -2.75 229 -1.29 0.0566
2017-01-11 2016-12-31 13F OMNICOM GROUP COM 681919106 2,726 57 2.14 232 2.20 0.0623
2016-10-28 2016-09-30 13F OMNICOM GROUP COM 681919106 2,669 40 1.52 227 6.07 0.0624
2016-07-28 2016-06-30 13F OMNICOM GROUP COM 681919106 2,629 -150 -5.40 214 -7.36 0.0612
2016-05-11 2016-03-31 13F OMNICOM GROUP COM 681919106 2,779 2,779 231 0.0702
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.