OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

Arvest Bank Trust Division's Holding History (CIK: 0001625959)

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

Q4 2025

Shares 164,324 Value ($000) $13,269 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 191,173 Value ($000) $15,586 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 193,774 Value ($000) $13,940 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 194,996 Value ($000) $16,167 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 200,931 Value ($000) $17,288 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 204,965 Value ($000) $21,191 Avg Close $91.35 Range $82.89 - $99.62

Q3 2021

Shares 189,119 Value ($000) $13,703 Avg Close $63.56 Range $60.09 - $69.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	164,324	$13,269	$75.76	$69.18 - $82.39
Q3 2025	191,173	$15,586	$74.34	$69.07 - $82.15
Q2 2025	193,774	$13,940	$71.94	$67.10 - $80.64
Q1 2025	194,996	$16,167	$80.64	$76.47 - $86.12
Q4 2024	200,931	$17,288	$94.87	$81.50 - $102.31
Q3 2024	204,965	$21,191	$91.35	$82.89 - $99.62
Q3 2021	189,119	$13,703	$63.56	$60.09 - $69.72