Omnicom Group Inc.
US ˙ NYSE ˙ US6819191064

SecurityOMC / Omnicom Group Inc.
InstitutionCreative Planning
Latest Disclosed Ownership135,545 shares
Latest Disclosed Value $ 10,207,910
Creative Planning reports 6.14% increase in ownership of OMC / Omnicom Group Inc.

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 135,545 shares of Omnicom Group Inc. (US:OMC) valued at $10,207,894 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 127,700 shares of Omnicom Group Inc.. This represents a change in shares of 6.14% during the quarter. The current value of the position is $9,995,088 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)
2026-05-12 2026-03-31 13F OMNICOM GROUP COM 681919106 135,545 7,845 6.14 10,208 -1.01 0.0068
2026-02-17 2025-12-31 13F OMNICOM GROUP COM 681919106 127,700 62,051 94.52 10,312 92.66 0.0074
2025-11-14 2025-09-30 13F OMNICOM GROUP COM 681919106 65,649 13,427 25.71 5,352 42.49 0.0041
2025-08-08 2025-06-30 13F OMNICOM GROUP COM 681919106 52,222 -7,867 -13.09 3,757 -24.59 0.0032
2025-05-15 2025-03-31 13F OMNICOM GROUP COM 681919106 60,089 -103 -0.17 4,982 -3.80 0.0047
2025-02-14 2024-12-31 13F OMNICOM GROUP COM 681919106 60,192 581 0.97 5,179 -15.98 0.0050
2024-10-11 2024-09-30 13F OMNICOM GROUP COM 681919106 59,611 808 1.37 6,163 16.86 0.0061
2024-08-15 2024-06-30 13F OMNICOM GROUP COM 681919106 58,803 2,787 4.98 5,275 -2.69 0.0056
2024-05-13 2024-03-31 13F OMNICOM GROUP COM 681919106 56,016 3,177 6.01 5,420 18.57 0.0060
2024-02-14 2023-12-31 13F OMNICOM GROUP COM 681919106 52,839 1,628 3.18 4,571 19.85 0.0085
2023-11-16 2023-09-30 13F OMNICOM GROUP COM 681919106 51,211 13,476 35.71 3,814 6.24 0.0051
2023-07-21 2023-06-30 13F OMNICOM GROUP COM 681919106 37,735 7,607 25.25 3,590 26.32 0.0048
2023-05-15 2023-03-31 13F OMNICOM GROUP COM 681919106 30,128 4,619 18.11 2,842 36.63 0.0041
2023-02-10 2022-12-31 13F OMNICOM GROUP COM 681919106 25,509 1,771 7.46 2,081 38.85 0.0031
2022-11-03 2022-09-30 13F OMNICOM GROUP COM 681919106 23,738 8,068 51.49 1,498 50.25 0.0026
2022-08-15 2022-06-30 13F OMNICOM GROUP COM 681919106 15,670 1,998 14.61 997 -14.05 0.0016
2022-05-16 2022-03-31 13F OMNICOM GROUP COM 681919106 13,672 3,308 31.92 1,160 52.83 0.0018
2022-02-11 2021-12-31 13F OMNICOM GROUP COM 681919106 10,364 311 3.09 759 4.26 0.0012
2021-11-10 2021-09-30 13F OMNICOM GROUP COM 681919106 10,053 2,311 29.85 728 17.61 0.0013
2021-08-04 2021-06-30 13F OMNICOM GROUP COM 681919106 7,742 -1,629 -17.38 619 -10.94 0.0011
2021-04-30 2021-03-31 13F CreativePlanning COM 681919106 9,371 193 2.10 695 21.50 0.0014
2021-01-29 2020-12-31 13F OMNICOM GROUP COM 681919106 9,178 3,841 71.97 572 116.67 0.0013
2020-11-05 2020-09-30 13F OMNICOM GROUP COM 681919106 5,337 -136 -2.48 264 -11.71 0.0007
2020-07-23 2020-06-30 13F OMNICOM GROUP COM 681919106 5,473 -119 -2.13 299 -2.61 0.0009
2020-05-05 2020-03-31 13F OMNICOM GROUP COM 681919106 5,592 -680 -10.84 307 -39.57 0.0011
2020-01-30 2019-12-31 13F OMNICOM GROUP COM 681919106 6,272 -326 -4.94 508 -1.74 0.0015
2019-11-01 2019-09-30 13F OMNICOM GROUP COM 681919106 6,598 -394 -5.64 517 -9.77 0.0017
2019-07-26 2019-06-30 13F OMNICOM GROUP COM 681919106 6,992 1,314 23.14 573 38.41 0.0019
2019-04-24 2019-03-31 13F OMNICOM GROUP COM 681919106 5,678 1,622 39.99 414 39.39 0.0015
2019-02-12 2018-12-31 13F/A-1 OMNICOM GROUP COM 681919106 4,056 -57 -1.39 297 6.07 0.0012
2019-02-01 2018-12-31 13F OMNICOM GROUP COM 681919106 4,056 -57 297
2018-10-25 2018-09-30 13F OMNICOM GROUP COM 681919106 4,113 -134 -3.16 280 -13.58 0.0010
2018-07-20 2018-06-30 13F OMNICOM GROUP COM 681919106 4,247 -284 -6.27 324 -1.52 0.0013
2018-04-18 2018-03-31 13F OMNICOM GROUP COM 681919106 4,531 -982 -17.81 329 -18.16 0.0013
2018-01-17 2017-12-31 13F OMNICOM GROUP COM 681919106 5,513 817 17.40 402 15.52 0.0017
2017-10-17 2017-09-30 13F OMNICOM GROUP COM 681919106 4,696 7 0.15 348 -10.54 0.0016
2017-07-12 2017-06-30 13F OMNICOM GROUP COM 681919106 4,689 243 5.47 389 1.57 0.0020
2017-04-07 2017-03-31 13F OMNICOM GROUP COM 681919106 4,446 -383 -7.93 383 -6.81 0.0021
2017-01-09 2016-12-31 13F OMNICOM GROUP COM 681919106 4,829 -107 -2.17 411 -2.14 0.0025
2016-10-12 2016-09-30 13F OMNICOM GROUP COM 681919106 4,936 728 17.30 420 22.45 0.0027
2016-07-12 2016-06-30 13F OMNICOM GROUP COM 681919106 4,208 985 30.56 343 27.99 0.0025
2016-04-08 2016-03-31 13F OMNICOM GROUP COM 681919106 3,223 519 19.19 268 30.73 0.0021
2016-01-11 2015-12-31 13F OMNICOM GROUP COM 681919106 2,704 -62 -2.24 205 12.64 0.0017
2015-10-09 2015-09-30 13F OMNICOM GROUP COM 681919106 2,766 2,766 0.00 182 0.0016
2015-07-09 2015-06-30 13F OMNICOM GROUP COM 681919106 0 -2,808 -100.00 0 -100.00
2015-04-13 2015-03-31 13F OMNICOM GROUP COM 681919106 2,808 2,808 0.00 219 0.0021
2015-01-29 2014-12-31 13F OMNICOM GROUP COM 681919106 0 -1,845 -100.00 0 -100.00
2014-10-10 2014-09-30 13F OMNICOM GROUP COM 681919106 1,845 600 48.19 127 42.70 0.0015
2014-08-20 2014-06-30 13F OMNICOM GROUP COM 681919106 1,245 -45 -3.49 89 -5.32 0.0012
2014-04-11 2014-03-31 13F OMNICOM GROUP COM 681919106 1,290 0 0.00 94 -2.08 0.0014
2014-01-06 2013-12-31 13F OMNICOM GROUP COM 681919106 1,290 1 0.08 96 17.07 0.0016
2013-10-10 2013-09-30 13F OMNICOM GROUP COM 681919106 1,289 -282 -17.95 82 -17.17 0.0016
2013-07-09 2013-06-30 13F OMNICOM GROUP COM 681919106 1,571 1,571 99 0.0023
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.