OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 214,222 Value ($000) $17,298 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 3,096 Value ($000) $252 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 3,356 Value ($000) $241 Avg Close $71.94 Range $67.10 - $80.64

Q1 2014

Shares 13,600 Value ($000) $987 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 10,300 Value ($000) $766 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 6,600 Value ($000) $419 Avg Close $42.52 Range $39.83 - $47.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	214,222	$17,298	$75.76	$69.18 - $82.39
Q3 2025	3,096	$252	$74.34	$69.07 - $82.15
Q2 2025	3,356	$241	$71.94	$67.10 - $80.64
Q1 2014	13,600	$987	$49.73	$47.66 - $52.06
Q4 2013	10,300	$766	$46.21	$41.19 - $50.30
Q3 2013	6,600	$419	$42.52	$39.83 - $47.04