OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

Silver Lake Advisory, LLC's Holding History (CIK: 0001596055)

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

Q4 2025

Shares 4,445 Value ($000) $359 Avg Close $75.76 Range $69.18 - $82.39

Q2 2018

Shares 46,168 Value ($000) $3,827 Avg Close $56.08 Range $52.42 - $59.08

Q2 2017

Shares 46,573 Value ($000) $3,861 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 43,032 Value ($000) $3,710 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 42,691 Value ($000) $3,633 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 42,958 Value ($000) $3,651 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 42,770 Value ($000) $3,485 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 42,700 Value ($000) $3,554 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 42,337 Value ($000) $3,203 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 41,587 Value ($000) $2,741 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 13,442 Value ($000) $934 Avg Close $52.75 Range $48.47 - $55.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,445	$359	$75.76	$69.18 - $82.39
Q2 2018	46,168	$3,827	$56.08	$52.42 - $59.08
Q2 2017	46,573	$3,861	$61.42	$58.73 - $63.77
Q1 2017	43,032	$3,710	$62.46	$61.24 - $63.88
Q4 2016	42,691	$3,633	$60.96	$57.12 - $65.10
Q3 2016	42,958	$3,651	$60.52	$57.66 - $63.12
Q2 2016	42,770	$3,485	$59.65	$54.54 - $61.60
Q1 2016	42,700	$3,554	$53.77	$47.34 - $60.37
Q4 2015	42,337	$3,203	$52.01	$45.58 - $55.24
Q3 2015	41,587	$2,741	$49.25	$45.16 - $52.36
Q2 2015	13,442	$934	$52.75	$48.47 - $55.29