OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

Sienna Gestion's Holding History (CIK: 0002021242)

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

Q4 2024

Shares 5,427 Value ($000) $467 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 135,644 Value ($000) $13,990 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 115,391 Value ($000) $10,346 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 114,786 Value ($000) $11,107 Avg Close $84.10 Range $78.96 - $91.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	5,427	$467	$94.87	$81.50 - $102.31
Q3 2024	135,644	$13,990	$91.35	$82.89 - $99.62
Q2 2024	115,391	$10,346	$87.64	$83.07 - $92.41
Q1 2024	114,786	$11,107	$84.10	$78.96 - $91.87