OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 407,008 Value ($000) $32,866 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 281,442 Value ($000) $22,946 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 222,706 Value ($000) $16,021 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 217,983 Value ($000) $18,073 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 219,181 Value ($000) $18,858 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 223,301 Value ($000) $23,087 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 227,625 Value ($000) $20,418 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 252,175 Value ($000) $24,400 Avg Close $84.10 Range $78.96 - $91.87

Q4 2023

Shares 282,567 Value ($000) $24,445 Avg Close $73.20 Range $66.98 - $82.23

Q3 2023

Shares 294,143 Value ($000) $21,908 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 311,155 Value ($000) $29,606 Avg Close $84.87 Range $76.72 - $89.36

Q1 2023

Shares 315,687 Value ($000) $29,782 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 299,367 Value ($000) $24,419 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 328,750 Value ($000) $20,741 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 362,446 Value ($000) $23,055 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 369,755 Value ($000) $31,385 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 368,439 Value ($000) $26,996 Avg Close $61.44 Range $56.73 - $66.97

Q3 2021

Shares 352,574 Value ($000) $25,548 Avg Close $63.56 Range $60.09 - $69.72

Q2 2021

Shares 350,201 Value ($000) $28,013 Avg Close $68.98 Range $62.74 - $73.18

Q1 2021

Shares 562,234 Value ($000) $41,690 Avg Close $58.12 Range $50.68 - $66.03

Q4 2020

Shares 439,758 Value ($000) $27,428 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 366,427 Value ($000) $18,138 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 380,880 Value ($000) $20,796 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 383,954 Value ($000) $21,079 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 390,923 Value ($000) $31,673 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 567,912 Value ($000) $44,468 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 725,415 Value ($000) $59,448 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 689,815 Value ($000) $50,350 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 770,889 Value ($000) $56,460 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 746,145 Value ($000) $50,753 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 719,174 Value ($000) $54,851 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 692,129 Value ($000) $50,297 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 1,299,981 Value ($000) $94,678 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 1,337,113 Value ($000) $99,040 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 2,652,302 Value ($000) $219,876 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 1,396,297 Value ($000) $120,375 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 1,521,040 Value ($000) $129,456 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 1,370,501 Value ($000) $116,493 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 1,210,456 Value ($000) $98,640 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 1,224,951 Value ($000) $101,952 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 1,049,003 Value ($000) $79,368 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 944,859 Value ($000) $62,266 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 812,416 Value ($000) $56,455 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 798,834 Value ($000) $62,293 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 462,372 Value ($000) $35,820 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 475,893 Value ($000) $32,770 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 482,527 Value ($000) $34,366 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 596,967 Value ($000) $43,340 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 494,611 Value ($000) $36,784 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 497,727 Value ($000) $31,576 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 497,628 Value ($000) $31,286 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	407,008	$32,866	$75.76	$69.18 - $82.39
Q3 2025	281,442	$22,946	$74.34	$69.07 - $82.15
Q2 2025	222,706	$16,021	$71.94	$67.10 - $80.64
Q1 2025	217,983	$18,073	$80.64	$76.47 - $86.12
Q4 2024	219,181	$18,858	$94.87	$81.50 - $102.31
Q3 2024	223,301	$23,087	$91.35	$82.89 - $99.62
Q2 2024	227,625	$20,418	$87.64	$83.07 - $92.41
Q1 2024	252,175	$24,400	$84.10	$78.96 - $91.87
Q4 2023	282,567	$24,445	$73.20	$66.98 - $82.23
Q3 2023	294,143	$21,908	$75.86	$67.43 - $91.21
Q2 2023	311,155	$29,606	$84.87	$76.72 - $89.36
Q1 2023	315,687	$29,782	$80.37	$73.85 - $87.38
Q4 2022	299,367	$24,419	$66.68	$55.85 - $74.45
Q3 2022	328,750	$20,741	$60.29	$54.43 - $65.53
Q2 2022	362,446	$23,055	$65.19	$54.75 - $76.93
Q1 2022	369,755	$31,385	$70.18	$63.11 - $79.79
Q4 2021	368,439	$26,996	$61.44	$56.73 - $66.97
Q3 2021	352,574	$25,548	$63.56	$60.09 - $69.72
Q2 2021	350,201	$28,013	$68.98	$62.74 - $73.18
Q1 2021	562,234	$41,690	$58.12	$50.68 - $66.03
Q4 2020	439,758	$27,428	$47.57	$36.97 - $54.67
Q3 2020	366,427	$18,138	$44.01	$39.88 - $47.39
Q2 2020	380,880	$20,796	$44.27	$37.85 - $51.94
Q1 2020	383,954	$21,079	$57.15	$37.64 - $65.23
Q4 2019	390,923	$31,673	$62.52	$57.82 - $65.94
Q3 2019	567,912	$44,468	$62.85	$59.00 - $67.24
Q2 2019	725,415	$59,448	$61.97	$57.20 - $66.14
Q1 2019	689,815	$50,350	$58.50	$55.57 - $61.21
Q4 2018	770,889	$56,460	$57.22	$51.46 - $60.20
Q3 2018	746,145	$50,753	$53.66	$50.55 - $59.90
Q2 2018	719,174	$54,851	$56.08	$52.42 - $59.08
Q1 2018	692,129	$50,297	$56.50	$52.38 - $62.67
Q4 2017	1,299,981	$94,678	$53.58	$48.73 - $58.71
Q3 2017	1,337,113	$99,040	$57.11	$53.04 - $61.93
Q2 2017	2,652,302	$219,876	$61.42	$58.73 - $63.77
Q1 2017	1,396,297	$120,375	$62.46	$61.24 - $63.88
Q4 2016	1,521,040	$129,456	$60.96	$57.12 - $65.10
Q3 2016	1,370,501	$116,493	$60.52	$57.66 - $63.12
Q2 2016	1,210,456	$98,640	$59.65	$54.54 - $61.60
Q1 2016	1,224,951	$101,952	$53.77	$47.34 - $60.37
Q4 2015	1,049,003	$79,368	$52.01	$45.58 - $55.24
Q3 2015	944,859	$62,266	$49.25	$45.16 - $52.36
Q2 2015	812,416	$56,455	$52.75	$48.47 - $55.29
Q1 2015	798,834	$62,293	$53.02	$49.88 - $56.12
Q4 2014	462,372	$35,820	$50.26	$44.08 - $54.31
Q3 2014	475,893	$32,770	$48.82	$47.04 - $50.68
Q2 2014	482,527	$34,366	$47.35	$44.41 - $49.44
Q1 2014	596,967	$43,340	$49.73	$47.66 - $52.06
Q4 2013	494,611	$36,784	$46.21	$41.19 - $50.30
Q3 2013	497,727	$31,576	$42.52	$39.83 - $47.04
Q2 2013	497,628	$31,286	$40.69	$38.27 - $42.87