Who Owns OMC?

Omnicom Group Inc. — Institutional Ownership & 13F Holdings

$75.30

-1.50 (-1.96%)

Market Cap

$24.2B

Shares Outstanding

310,336,349

Institutional Holders

955

Total Inst. Value

$14.1B

% of Float Held

65.8%

QoQ Holder Change

+329

Institutional data as of Q1 2025

New Positions

238

Closed Positions

91

Increased

315

Decreased

294

Institutional Ownership Trend

Top 10 Institutional Holders(Q1 2025)

#FundValueShares
1VANGUARD GROUP INC$1.9B23,466,754
2BlackRock, Inc.$1.7B20,371,271
3STATE STREET CORP$1.4B16,590,845
4FIL Ltd$447.4M5,396,469
5GEODE CAPITAL MANAGEMENT, LLC$437.4M5,290,517
6NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$374.3M4,515
7WELLINGTON MANAGEMENT GROUP LLP$371.6M4,481,829
8Bank of New York Mellon Corp$332.8M4,014,251
9Baird Financial Group, Inc.$323.0M3,896,270
10MORGAN STANLEY$303.1M3,655,607

Biggest Buyers & Sellers This Quarter

Top Buyers

FundShares AddedValue
VANGUARD GROUP INC+425K$1.9B
BlackRock, Inc.+949K$1.7B
STATE STREET CORP+2.1M$1.4B
GEODE CAPITAL MANAGEMENT, LLC+139K$437.4M
Baird Financial Group, Inc.+1.2M$323.0M

Famous Fund Managers

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Frequently Asked Questions

How many institutional investors hold OMC?

As of Q1 2025, 955 institutional investors report holding OMC (Omnicom Group Inc.) in their 13F filings.

What percentage of Omnicom Group Inc. is owned by institutions?

Institutional investors hold approximately 65.8% of Omnicom Group Inc.'s float as reported in SEC 13F filings.

Which hedge fund owns the most OMC?

The largest institutional holder of OMC is VANGUARD GROUP INC with $1.9B in shares.

Are institutions buying or selling OMC?

This quarter, 238 institutions opened new positions in OMC and 91 closed their positions.

What is 13F institutional ownership?

SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.

How often is institutional ownership data updated?

13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.