OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q4 2025

Shares 30,359 Value ($000) $2 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 18,096 Value ($000) $1 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 18,096 Value ($000) $1 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 18,780 Value ($000) $2 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 18,780 Value ($000) $2 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 19,796 Value ($000) $2 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 19,796 Value ($000) $2 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 20,659 Value ($000) $2 Avg Close $84.10 Range $78.96 - $91.87

Q4 2023

Shares 21,752 Value ($000) $2 Avg Close $73.20 Range $66.98 - $82.23

Q3 2023

Shares 22,868 Value ($000) $2 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 24,897 Value ($000) $2 Avg Close $84.87 Range $76.72 - $89.36

Q1 2023

Shares 26,263 Value ($000) $2 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 26,931 Value ($000) $2 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 26,931 Value ($000) $1,699 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 26,931 Value ($000) $1,713 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 26,931 Value ($000) $2,286 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 28,291 Value ($000) $2,073 Avg Close $61.44 Range $56.73 - $66.97

Q3 2021

Shares 28,291 Value ($000) $2,050 Avg Close $63.56 Range $60.09 - $69.72

Q2 2021

Shares 28,291 Value ($000) $2,263 Avg Close $68.98 Range $62.74 - $73.18

Q1 2021

Shares 28,291 Value ($000) $2,098 Avg Close $58.12 Range $50.68 - $66.03

Q4 2020

Shares 28,291 Value ($000) $1,765 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 30,343 Value ($000) $1,502 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 30,343 Value ($000) $1,657 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 40,161 Value ($000) $2,205 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 40,129 Value ($000) $3,251 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 40,296 Value ($000) $3,155 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 40,557 Value ($000) $3,324 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 41,641 Value ($000) $3,039 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 39,645 Value ($000) $2,904 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 39,739 Value ($000) $2,703 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 39,888 Value ($000) $3,042 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 40,289 Value ($000) $2,928 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 42,926 Value ($000) $3,126 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 40,924 Value ($000) $3,031 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 43,219 Value ($000) $3,583 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 43,443 Value ($000) $3,745 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 46,264 Value ($000) $3,938 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 48,835 Value ($000) $4,151 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 50,099 Value ($000) $4,083 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 53,179 Value ($000) $4,426 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 50,992 Value ($000) $3,858 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 53,309 Value ($000) $3,513 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 55,518 Value ($000) $3,858 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 58,413 Value ($000) $4,555 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 59,578 Value ($000) $4,616 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 62,647 Value ($000) $4,314 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 63,989 Value ($000) $4,557 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 69,060 Value ($000) $5,014 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 69,093 Value ($000) $5,138 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 72,216 Value ($000) $4,581 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 83,150 Value ($000) $5,228 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,359	$2	$75.76	$69.18 - $82.39
Q3 2025	18,096	$1	$74.34	$69.07 - $82.15
Q2 2025	18,096	$1	$71.94	$67.10 - $80.64
Q1 2025	18,780	$2	$80.64	$76.47 - $86.12
Q4 2024	18,780	$2	$94.87	$81.50 - $102.31
Q3 2024	19,796	$2	$91.35	$82.89 - $99.62
Q2 2024	19,796	$2	$87.64	$83.07 - $92.41
Q1 2024	20,659	$2	$84.10	$78.96 - $91.87
Q4 2023	21,752	$2	$73.20	$66.98 - $82.23
Q3 2023	22,868	$2	$75.86	$67.43 - $91.21
Q2 2023	24,897	$2	$84.87	$76.72 - $89.36
Q1 2023	26,263	$2	$80.37	$73.85 - $87.38
Q4 2022	26,931	$2	$66.68	$55.85 - $74.45
Q3 2022	26,931	$1,699	$60.29	$54.43 - $65.53
Q2 2022	26,931	$1,713	$65.19	$54.75 - $76.93
Q1 2022	26,931	$2,286	$70.18	$63.11 - $79.79
Q4 2021	28,291	$2,073	$61.44	$56.73 - $66.97
Q3 2021	28,291	$2,050	$63.56	$60.09 - $69.72
Q2 2021	28,291	$2,263	$68.98	$62.74 - $73.18
Q1 2021	28,291	$2,098	$58.12	$50.68 - $66.03
Q4 2020	28,291	$1,765	$47.57	$36.97 - $54.67
Q3 2020	30,343	$1,502	$44.01	$39.88 - $47.39
Q2 2020	30,343	$1,657	$44.27	$37.85 - $51.94
Q1 2020	40,161	$2,205	$57.15	$37.64 - $65.23
Q4 2019	40,129	$3,251	$62.52	$57.82 - $65.94
Q3 2019	40,296	$3,155	$62.85	$59.00 - $67.24
Q2 2019	40,557	$3,324	$61.97	$57.20 - $66.14
Q1 2019	41,641	$3,039	$58.50	$55.57 - $61.21
Q4 2018	39,645	$2,904	$57.22	$51.46 - $60.20
Q3 2018	39,739	$2,703	$53.66	$50.55 - $59.90
Q2 2018	39,888	$3,042	$56.08	$52.42 - $59.08
Q1 2018	40,289	$2,928	$56.50	$52.38 - $62.67
Q4 2017	42,926	$3,126	$53.58	$48.73 - $58.71
Q3 2017	40,924	$3,031	$57.11	$53.04 - $61.93
Q2 2017	43,219	$3,583	$61.42	$58.73 - $63.77
Q1 2017	43,443	$3,745	$62.46	$61.24 - $63.88
Q4 2016	46,264	$3,938	$60.96	$57.12 - $65.10
Q3 2016	48,835	$4,151	$60.52	$57.66 - $63.12
Q2 2016	50,099	$4,083	$59.65	$54.54 - $61.60
Q1 2016	53,179	$4,426	$53.77	$47.34 - $60.37
Q4 2015	50,992	$3,858	$52.01	$45.58 - $55.24
Q3 2015	53,309	$3,513	$49.25	$45.16 - $52.36
Q2 2015	55,518	$3,858	$52.75	$48.47 - $55.29
Q1 2015	58,413	$4,555	$53.02	$49.88 - $56.12
Q4 2014	59,578	$4,616	$50.26	$44.08 - $54.31
Q3 2014	62,647	$4,314	$48.82	$47.04 - $50.68
Q2 2014	63,989	$4,557	$47.35	$44.41 - $49.44
Q1 2014	69,060	$5,014	$49.73	$47.66 - $52.06
Q4 2013	69,093	$5,138	$46.21	$41.19 - $50.30
Q3 2013	72,216	$4,581	$42.52	$39.83 - $47.04
Q2 2013	83,150	$5,228	$40.69	$38.27 - $42.87