OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 1,359,563 Value ($000) $109,785 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 819,613 Value ($000) $84,740 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 1,052,217 Value ($000) $75,696 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 1,026,770 Value ($000) $85,130 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 829,168 Value ($000) $71,342 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 819,613 Value ($000) $85 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 805,976 Value ($000) $72,296 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 830,004 Value ($000) $80,311 Avg Close $84.10 Range $78.96 - $91.87

Q4 2023

Shares 747,431 Value ($000) $64,660 Avg Close $73.20 Range $66.98 - $82.23

Q3 2023

Shares 815,080 Value ($000) $60,707 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 728,884 Value ($000) $69 Avg Close $84.87 Range $76.72 - $89.36

Q1 2023

Shares 504,748 Value ($000) $48 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 556,784 Value ($000) $45 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 365,652 Value ($000) $23,069 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 367,978 Value ($000) $23,408 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 238,843 Value ($000) $20,274 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 717,267 Value ($000) $52,552 Avg Close $61.44 Range $56.73 - $66.97

Q3 2021

Shares 868,049 Value ($000) $62,896 Avg Close $63.56 Range $60.09 - $69.72

Q2 2021

Shares 688,151 Value ($000) $55,047 Avg Close $68.98 Range $62.74 - $73.18

Q1 2021

Shares 634,581 Value ($000) $47,055 Avg Close $58.12 Range $50.68 - $66.03

Q4 2020

Shares 529,224 Value ($000) $33,006 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 441,672 Value ($000) $21,863 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 358,425 Value ($000) $19,569 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 533,843 Value ($000) $29,308 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 933,654 Value ($000) $75,643 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 732,971 Value ($000) $57,390 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 875,296 Value ($000) $71,731 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 683,583 Value ($000) $49,896 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 693,133 Value ($000) $50,765 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 569,471 Value ($000) $38,736 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 591,134 Value ($000) $45,087 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 631,263 Value ($000) $45,874 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 539,178 Value ($000) $39,267 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 435,878 Value ($000) $32,285 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 231,827 Value ($000) $19,218 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 120,901 Value ($000) $10,423 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 106,963 Value ($000) $9,104 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 66,917 Value ($000) $5,689 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 66,074 Value ($000) $5,384 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 122,598 Value ($000) $10,176 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 125,564 Value ($000) $9,418 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 64,799 Value ($000) $4,213 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 113,964 Value ($000) $7,863 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 255,358 Value ($000) $19,663 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 295,713 Value ($000) $22,770 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 213,270 Value ($000) $14,502 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 223,314 Value ($000) $15,855 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 1,251,804 Value ($000) $90,130 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 1,105,814 Value ($000) $81,830 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 718,067 Value ($000) $45,237 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 254,261 Value ($000) $15,984 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,359,563	$109,785	$75.76	$69.18 - $82.39
Q3 2025	819,613	$84,740	$74.34	$69.07 - $82.15
Q2 2025	1,052,217	$75,696	$71.94	$67.10 - $80.64
Q1 2025	1,026,770	$85,130	$80.64	$76.47 - $86.12
Q4 2024	829,168	$71,342	$94.87	$81.50 - $102.31
Q3 2024	819,613	$85	$91.35	$82.89 - $99.62
Q2 2024	805,976	$72,296	$87.64	$83.07 - $92.41
Q1 2024	830,004	$80,311	$84.10	$78.96 - $91.87
Q4 2023	747,431	$64,660	$73.20	$66.98 - $82.23
Q3 2023	815,080	$60,707	$75.86	$67.43 - $91.21
Q2 2023	728,884	$69	$84.87	$76.72 - $89.36
Q1 2023	504,748	$48	$80.37	$73.85 - $87.38
Q4 2022	556,784	$45	$66.68	$55.85 - $74.45
Q3 2022	365,652	$23,069	$60.29	$54.43 - $65.53
Q2 2022	367,978	$23,408	$65.19	$54.75 - $76.93
Q1 2022	238,843	$20,274	$70.18	$63.11 - $79.79
Q4 2021	717,267	$52,552	$61.44	$56.73 - $66.97
Q3 2021	868,049	$62,896	$63.56	$60.09 - $69.72
Q2 2021	688,151	$55,047	$68.98	$62.74 - $73.18
Q1 2021	634,581	$47,055	$58.12	$50.68 - $66.03
Q4 2020	529,224	$33,006	$47.57	$36.97 - $54.67
Q3 2020	441,672	$21,863	$44.01	$39.88 - $47.39
Q2 2020	358,425	$19,569	$44.27	$37.85 - $51.94
Q1 2020	533,843	$29,308	$57.15	$37.64 - $65.23
Q4 2019	933,654	$75,643	$62.52	$57.82 - $65.94
Q3 2019	732,971	$57,390	$62.85	$59.00 - $67.24
Q2 2019	875,296	$71,731	$61.97	$57.20 - $66.14
Q1 2019	683,583	$49,896	$58.50	$55.57 - $61.21
Q4 2018	693,133	$50,765	$57.22	$51.46 - $60.20
Q3 2018	569,471	$38,736	$53.66	$50.55 - $59.90
Q2 2018	591,134	$45,087	$56.08	$52.42 - $59.08
Q1 2018	631,263	$45,874	$56.50	$52.38 - $62.67
Q4 2017	539,178	$39,267	$53.58	$48.73 - $58.71
Q3 2017	435,878	$32,285	$57.11	$53.04 - $61.93
Q2 2017	231,827	$19,218	$61.42	$58.73 - $63.77
Q1 2017	120,901	$10,423	$62.46	$61.24 - $63.88
Q4 2016	106,963	$9,104	$60.96	$57.12 - $65.10
Q3 2016	66,917	$5,689	$60.52	$57.66 - $63.12
Q2 2016	66,074	$5,384	$59.65	$54.54 - $61.60
Q1 2016	122,598	$10,176	$53.77	$47.34 - $60.37
Q4 2015	125,564	$9,418	$52.01	$45.58 - $55.24
Q3 2015	64,799	$4,213	$49.25	$45.16 - $52.36
Q2 2015	113,964	$7,863	$52.75	$48.47 - $55.29
Q1 2015	255,358	$19,663	$53.02	$49.88 - $56.12
Q4 2014	295,713	$22,770	$50.26	$44.08 - $54.31
Q3 2014	213,270	$14,502	$48.82	$47.04 - $50.68
Q2 2014	223,314	$15,855	$47.35	$44.41 - $49.44
Q1 2014	1,251,804	$90,130	$49.73	$47.66 - $52.06
Q4 2013	1,105,814	$81,830	$46.21	$41.19 - $50.30
Q3 2013	718,067	$45,237	$42.52	$39.83 - $47.04
Q2 2013	254,261	$15,984	$40.69	$38.27 - $42.87