OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q4 2025

Shares 15,696 Value ($000) $1,267 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 16,296 Value ($000) $1,329 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 18,021 Value ($000) $1,296 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 27,654 Value ($000) $2,293 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 164,983 Value ($000) $14,195 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 165,943 Value ($000) $17,157 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 186,431 Value ($000) $16,723 Avg Close $87.64 Range $83.07 - $92.41

Q1 2024

Shares 172,278 Value ($000) $16,670 Avg Close $84.10 Range $78.96 - $91.87

Q4 2023

Shares 468,841 Value ($000) $40,559 Avg Close $73.20 Range $66.98 - $82.23

Q3 2023

Shares 466,346 Value ($000) $34,733 Avg Close $75.86 Range $67.43 - $91.21

Q2 2023

Shares 463,584 Value ($000) $44,110 Avg Close $84.87 Range $76.72 - $89.36

Q1 2023

Shares 654,219 Value ($000) $61,719 Avg Close $80.37 Range $73.85 - $87.38

Q4 2022

Shares 681,681 Value ($000) $55,605 Avg Close $66.68 Range $55.85 - $74.45

Q3 2022

Shares 738,203 Value ($000) $46,574 Avg Close $60.29 Range $54.43 - $65.53

Q2 2022

Shares 767,976 Value ($000) $48,851 Avg Close $65.19 Range $54.75 - $76.93

Q1 2022

Shares 750,955 Value ($000) $63,741 Avg Close $70.18 Range $63.11 - $79.79

Q4 2021

Shares 652,970 Value ($000) $47,843 Avg Close $61.44 Range $56.73 - $66.97

Q3 2021

Shares 558,908 Value ($000) $40,498 Avg Close $63.56 Range $60.09 - $69.72

Q2 2021

Shares 567,512 Value ($000) $45,395 Avg Close $68.98 Range $62.74 - $73.18

Q1 2021

Shares 548,246 Value ($000) $40,653 Avg Close $58.12 Range $50.68 - $66.03

Q4 2020

Shares 494,177 Value ($000) $30,822 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 342,916 Value ($000) $16,975 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 363,862 Value ($000) $19,867 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 548,857 Value ($000) $30,132 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 657,586 Value ($000) $53,278 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 663,416 Value ($000) $51,945 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 675,659 Value ($000) $55,370 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 670,059 Value ($000) $48,907 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 644,884 Value ($000) $47,231 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 655,134 Value ($000) $44,562 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 689,173 Value ($000) $52,564 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 700,543 Value ($000) $50,908 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 782,595 Value ($000) $56,996 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 876,150 Value ($000) $64,897 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 876,635 Value ($000) $72,673 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 872,849 Value ($000) $75,248 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 864,304 Value ($000) $73,560 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 860,996 Value ($000) $73,184 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 849,315 Value ($000) $69,210 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 845,151 Value ($000) $70,342 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 848,026 Value ($000) $64,161 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 855,521 Value ($000) $56,378 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 851,581 Value ($000) $59,176 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 849,571 Value ($000) $66,249 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 832,814 Value ($000) $64,518 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 766,699 Value ($000) $52,795 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 716,144 Value ($000) $51,004 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 731,284 Value ($000) $53,092 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 724,359 Value ($000) $53,871 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 737,882 Value ($000) $46,811 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 745,492 Value ($000) $46,869 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,696	$1,267	$75.76	$69.18 - $82.39
Q3 2025	16,296	$1,329	$74.34	$69.07 - $82.15
Q2 2025	18,021	$1,296	$71.94	$67.10 - $80.64
Q1 2025	27,654	$2,293	$80.64	$76.47 - $86.12
Q4 2024	164,983	$14,195	$94.87	$81.50 - $102.31
Q3 2024	165,943	$17,157	$91.35	$82.89 - $99.62
Q2 2024	186,431	$16,723	$87.64	$83.07 - $92.41
Q1 2024	172,278	$16,670	$84.10	$78.96 - $91.87
Q4 2023	468,841	$40,559	$73.20	$66.98 - $82.23
Q3 2023	466,346	$34,733	$75.86	$67.43 - $91.21
Q2 2023	463,584	$44,110	$84.87	$76.72 - $89.36
Q1 2023	654,219	$61,719	$80.37	$73.85 - $87.38
Q4 2022	681,681	$55,605	$66.68	$55.85 - $74.45
Q3 2022	738,203	$46,574	$60.29	$54.43 - $65.53
Q2 2022	767,976	$48,851	$65.19	$54.75 - $76.93
Q1 2022	750,955	$63,741	$70.18	$63.11 - $79.79
Q4 2021	652,970	$47,843	$61.44	$56.73 - $66.97
Q3 2021	558,908	$40,498	$63.56	$60.09 - $69.72
Q2 2021	567,512	$45,395	$68.98	$62.74 - $73.18
Q1 2021	548,246	$40,653	$58.12	$50.68 - $66.03
Q4 2020	494,177	$30,822	$47.57	$36.97 - $54.67
Q3 2020	342,916	$16,975	$44.01	$39.88 - $47.39
Q2 2020	363,862	$19,867	$44.27	$37.85 - $51.94
Q1 2020	548,857	$30,132	$57.15	$37.64 - $65.23
Q4 2019	657,586	$53,278	$62.52	$57.82 - $65.94
Q3 2019	663,416	$51,945	$62.85	$59.00 - $67.24
Q2 2019	675,659	$55,370	$61.97	$57.20 - $66.14
Q1 2019	670,059	$48,907	$58.50	$55.57 - $61.21
Q4 2018	644,884	$47,231	$57.22	$51.46 - $60.20
Q3 2018	655,134	$44,562	$53.66	$50.55 - $59.90
Q2 2018	689,173	$52,564	$56.08	$52.42 - $59.08
Q1 2018	700,543	$50,908	$56.50	$52.38 - $62.67
Q4 2017	782,595	$56,996	$53.58	$48.73 - $58.71
Q3 2017	876,150	$64,897	$57.11	$53.04 - $61.93
Q2 2017	876,635	$72,673	$61.42	$58.73 - $63.77
Q1 2017	872,849	$75,248	$62.46	$61.24 - $63.88
Q4 2016	864,304	$73,560	$60.96	$57.12 - $65.10
Q3 2016	860,996	$73,184	$60.52	$57.66 - $63.12
Q2 2016	849,315	$69,210	$59.65	$54.54 - $61.60
Q1 2016	845,151	$70,342	$53.77	$47.34 - $60.37
Q4 2015	848,026	$64,161	$52.01	$45.58 - $55.24
Q3 2015	855,521	$56,378	$49.25	$45.16 - $52.36
Q2 2015	851,581	$59,176	$52.75	$48.47 - $55.29
Q1 2015	849,571	$66,249	$53.02	$49.88 - $56.12
Q4 2014	832,814	$64,518	$50.26	$44.08 - $54.31
Q3 2014	766,699	$52,795	$48.82	$47.04 - $50.68
Q2 2014	716,144	$51,004	$47.35	$44.41 - $49.44
Q1 2014	731,284	$53,092	$49.73	$47.66 - $52.06
Q4 2013	724,359	$53,871	$46.21	$41.19 - $50.30
Q3 2013	737,882	$46,811	$42.52	$39.83 - $47.04
Q2 2013	745,492	$46,869	$40.69	$38.27 - $42.87