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MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in OMC — Omnicom Group Inc.

CIK 912938 Boston, MA

Position in OMC

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$604,916,945
-$53,041,291 QoQ
Shares Held
8,305,876
-4.9% QoQ
Ownership
2.91%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#8
of 1,094 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 57% Shared 32% None 11%

Common Shares in OMC Over Time

Shares Held

Position Value (USD)

Position in Advertising Agencies

Communication Services · as of Jun 30, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $612,027,117 across 2 Advertising Agencies names. OMC ranks #1 (98.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 OMC
Omnicom Group Inc.
This page
8,305,876 $604,916,945

All Filings in OMC

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $604,916,945 8,305,876
2026-03-31 $657,958,236 8,736,665
2025-12-31 $635,537,786 7,870,437
2025-09-30 $606,336,649 7,436,976
2025-06-30 $566,152,402 7,869,786
2025-03-31 $595,146,713 7,178,226
2024-12-31 $513,922,165 5,973,061
2024-09-30 $411,530,035 3,980,366
2024-06-30 $400,631,053 4,466,344
2024-03-31 $437,633,090 4,522,872
2023-12-31 $403,479,609 4,663,965
2023-09-30 $353,437,388 4,745,400
2023-06-30 $415,855,544 4,370,526
2023-03-31 $420,364,036 4,455,841
2022-12-31 $279,653,523 3,428,387
2022-09-30 $174,136,976 2,760,136
2022-06-30 $113,732,385 1,787,964
2022-03-31 $128,649,557 1,515,664
2021-12-31 $120,240,827 1,641,065
2021-09-30 $121,215,794 1,672,865
2021-06-30 $138,294,788 1,728,901
2021-03-31 $140,829,679 1,899,254
2020-12-31 $166,283,655 2,666,084
2020-09-30 $137,139,105 2,770,487
2020-06-30 $154,895,392 2,836,912
2020-03-31 $175,076,645 3,189,010