OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q4 2025

Shares 60,247 Value ($000) $4,865 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 44,507 Value ($000) $3,629 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 59,774 Value ($000) $4,300 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 67,593 Value ($000) $5,604 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 75,636 Value ($000) $6,508 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 83,176 Value ($000) $8,589 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 83,913 Value ($000) $7,527 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 104,302 Value ($000) $10,092 Avg Close $84.10 Range $78.96 - $91.87

Q4 2023

Shares 101,649 Value ($000) $8,794 Avg Close $73.20 Range $66.98 - $82.23

Q3 2023

Shares 114,753 Value ($000) $8,547 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 112,387 Value ($000) $10,694 Avg Close $84.87 Range $76.72 - $89.36

Q1 2023

Shares 94,779 Value ($000) $8,941 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 112,206 Value ($000) $9,153 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 132,814 Value ($000) $8,379 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 157,206 Value ($000) $10,000 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 190,116 Value ($000) $16,137 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 408,674 Value ($000) $29,944 Avg Close $61.44 Range $56.73 - $66.97

Q3 2021

Shares 408,684 Value ($000) $29,629 Avg Close $63.56 Range $60.09 - $69.72

Q2 2021

Shares 324,917 Value ($000) $25,986 Avg Close $68.98 Range $62.74 - $73.18

Q1 2021

Shares 146,252 Value ($000) $10,843 Avg Close $58.12 Range $50.68 - $66.03

Q4 2020

Shares 58,317 Value ($000) $3,637 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 49,651 Value ($000) $2,458 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 35,665 Value ($000) $1,947 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 18,957 Value ($000) $1,041 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 114,791 Value ($000) $9,300 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 137,837 Value ($000) $10,793 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 160,952 Value ($000) $13,190 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 189,853 Value ($000) $13,857 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 130,681 Value ($000) $9,571 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 106,849 Value ($000) $7,268 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 112,172 Value ($000) $8,555 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 57,231 Value ($000) $4,159 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 25,296 Value ($000) $1,842 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 17,760 Value ($000) $1,315 Avg Close $57.11 Range $53.04 - $61.93

Q1 2017

Shares 7,107 Value ($000) $613 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 8,199 Value ($000) $698 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 3,938 Value ($000) $335 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 2,995 Value ($000) $244 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 196 Value ($000) $16 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 7 Value ($000) $1 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 7 Value ($000) $0 Avg Close $49.25 Range $45.16 - $52.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,247	$4,865	$75.76	$69.18 - $82.39
Q3 2025	44,507	$3,629	$74.34	$69.07 - $82.15
Q2 2025	59,774	$4,300	$71.94	$67.10 - $80.64
Q1 2025	67,593	$5,604	$80.64	$76.47 - $86.12
Q4 2024	75,636	$6,508	$94.87	$81.50 - $102.31
Q3 2024	83,176	$8,589	$91.35	$82.89 - $99.62
Q2 2024	83,913	$7,527	$87.64	$83.07 - $92.41
Q1 2024	104,302	$10,092	$84.10	$78.96 - $91.87
Q4 2023	101,649	$8,794	$73.20	$66.98 - $82.23
Q3 2023	114,753	$8,547	$75.86	$67.43 - $91.21
Q2 2023	112,387	$10,694	$84.87	$76.72 - $89.36
Q1 2023	94,779	$8,941	$80.37	$73.85 - $87.38
Q4 2022	112,206	$9,153	$66.68	$55.85 - $74.45
Q3 2022	132,814	$8,379	$60.29	$54.43 - $65.53
Q2 2022	157,206	$10,000	$65.19	$54.75 - $76.93
Q1 2022	190,116	$16,137	$70.18	$63.11 - $79.79
Q4 2021	408,674	$29,944	$61.44	$56.73 - $66.97
Q3 2021	408,684	$29,629	$63.56	$60.09 - $69.72
Q2 2021	324,917	$25,986	$68.98	$62.74 - $73.18
Q1 2021	146,252	$10,843	$58.12	$50.68 - $66.03
Q4 2020	58,317	$3,637	$47.57	$36.97 - $54.67
Q3 2020	49,651	$2,458	$44.01	$39.88 - $47.39
Q2 2020	35,665	$1,947	$44.27	$37.85 - $51.94
Q1 2020	18,957	$1,041	$57.15	$37.64 - $65.23
Q4 2019	114,791	$9,300	$62.52	$57.82 - $65.94
Q3 2019	137,837	$10,793	$62.85	$59.00 - $67.24
Q2 2019	160,952	$13,190	$61.97	$57.20 - $66.14
Q1 2019	189,853	$13,857	$58.50	$55.57 - $61.21
Q4 2018	130,681	$9,571	$57.22	$51.46 - $60.20
Q3 2018	106,849	$7,268	$53.66	$50.55 - $59.90
Q2 2018	112,172	$8,555	$56.08	$52.42 - $59.08
Q1 2018	57,231	$4,159	$56.50	$52.38 - $62.67
Q4 2017	25,296	$1,842	$53.58	$48.73 - $58.71
Q3 2017	17,760	$1,315	$57.11	$53.04 - $61.93
Q1 2017	7,107	$613	$62.46	$61.24 - $63.88
Q4 2016	8,199	$698	$60.96	$57.12 - $65.10
Q3 2016	3,938	$335	$60.52	$57.66 - $63.12
Q2 2016	2,995	$244	$59.65	$54.54 - $61.60
Q1 2016	196	$16	$53.77	$47.34 - $60.37
Q4 2015	7	$1	$52.01	$45.58 - $55.24
Q3 2015	7	$0	$49.25	$45.16 - $52.36