옴니콤 그룹 주식회사
IT ˙ BIT ˙ US6819191064
€64.76 0.00 (0.00%)
2026-06-05
주가
SecurityIT:1OMC / Omnicom Group Inc.
InstitutionAegon Asset Management Uk Plc
Latest Disclosed Ownership289,553 shares
Latest Disclosed Value $ 21,809,132
Aegon Asset Management Uk Plc reports 16.16% decrease in ownership of 1OMC / Omnicom Group Inc.

On April 16, 2026 - Aegon Asset Management Uk Plc filed a 13F-HR form disclosing ownership of 289,553 shares of Omnicom Group Inc. (IT:1OMC) valued at $20,037,068 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 345,344 shares of Omnicom Group Inc.. This represents a change in shares of -16.16% during the quarter. The current value of the position is $18,751,452 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)
2026-04-16 2026-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 289,553 -55,791 -16.16 21,809 -21.80 0.2889
2026-01-29 2025-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 345,344 -13,369 -3.73 27,890 -4.65 0.3319
2025-10-31 2025-09-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 358,713 72,227 25.21 29,249 146,145.00 0.3468
2026-04-10 2025-06-30 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 286,486 -199,753 -41.08 20,607 51,415.00 0.2634
2025-07-28 2025-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 286,486 -199,753 -41.08 21 -50.00 0.2637
2026-04-10 2025-03-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 486,239 -9,272 -1.87 40,304 95,861.90 0.5870
2025-04-10 2025-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 486,239 -9,272 -1.87 40 -4.76 0.5877
2026-04-10 2024-12-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 495,511 156,173 46.02 42,634 121,708.57 0.5613
2025-01-21 2024-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 495,511 156,173 46.02 43 20.00 0.5619
2026-04-10 2024-09-30 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 339,338 -60,893 -15.21 35,084 100,140.00 0.4776
2024-11-01 2024-09-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 339,338 -60,893 -15.21 35 0.00 0.4782
2026-04-10 2024-06-30 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 400,231 179,568 81.38 35,909 68.18 0.5045
2024-07-30 2024-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 400,231 179,568 81.38 36 -99.84 0.5051
2026-04-10 2024-03-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 220,663 -32,906 -12.98 21,351 -2.67 0.3198
2024-04-18 2024-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 220,663 -32,906 21 0.3202
2026-04-10 2023-12-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 253,569 -13,770 -5.15 21,936 -13.76 0.3488
2024-01-11 2023-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 253,569 -13,770 22 0.3494
2026-04-10 2023-06-30 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 267,339 -38,099 -12.47 25,437 -11.70 0.4107
2023-07-28 2023-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 267,339 -38,099 25 0.4114
2025-09-02 2023-03-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 305,438 -3,706 -1.20 28,809 115,136.00 0.5018
2023-04-14 2023-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 305,438 -3,706 29 0.5028
2023-10-19 2022-12-31 13F/A OMNICOM GROUP COMMON STOCK USD 681919106 309,144 28,905 10.31 25 47.06 0.4543
2023-01-17 2022-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 309,144 28,905 25 0.4555
2022-10-18 2022-09-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 280,239 0 0.00 18 0.00 0.3575
2022-07-12 2022-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 280,239 8,575 3.16 18 -26.09 0.3358
2022-04-28 2022-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 271,664 41,297 17.93 23 43.75 0.3405
2022-01-24 2021-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 230,367 4,570 2.02 17 0.00 0.2173
2021-10-28 2021-09-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 225,797 0 0.00 16 -11.11 0.2326
2021-07-28 2021-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 225,797 117,770 109.02 18 -99.77 0.2566
2014-05-01 2014-03-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 108,027 6,672 6.58 7,842 4.03 0.9020
2014-01-21 2013-12-31 13F OMNICOM GROUP COMMON STOCK USD 681919106 101,355 60,509 148.14 7,538 190.89 1.0764
2013-11-12 2013-09-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 40,846 387 0.96 2,591 1.89 0.5720
2013-08-09 2013-06-30 13F OMNICOM GROUP COMMON STOCK USD 681919106 40,459 40,459 2,543 0.5954
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.