OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

DELPHI MANAGEMENT INC /MA/'s Holding History (CIK: 0000767684)

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

Q4 2025

Shares 6,059 Value ($000) $0 Avg Close $75.76 Range $69.18 - $82.39

Q3 2025

Shares 14,770 Value ($000) $1 Avg Close $74.34 Range $69.07 - $82.15

Q2 2025

Shares 13,037 Value ($000) $1 Avg Close $71.94 Range $67.10 - $80.64

Q1 2025

Shares 15,598 Value ($000) $1 Avg Close $80.64 Range $76.47 - $86.12

Q4 2024

Shares 15,069 Value ($000) $1 Avg Close $94.87 Range $81.50 - $102.31

Q3 2024

Shares 15,203 Value ($000) $2 Avg Close $91.35 Range $82.89 - $99.62

Q2 2024

Shares 16,601 Value ($000) $1 Avg Close $87.64 Range $83.07 - $92.41

Q3 2018

Shares 30,933 Value ($000) $2,104 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 31,708 Value ($000) $2,182 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 34,447 Value ($000) $2,503 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 37,370 Value ($000) $2,722 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 30,855 Value ($000) $2,285 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 28,317 Value ($000) $2,347 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 28,451 Value ($000) $2,453 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 23,799 Value ($000) $2,026 Avg Close $60.96 Range $57.12 - $65.10

Q3 2016

Shares 28,093 Value ($000) $2,388 Avg Close $60.52 Range $57.66 - $63.12

Q2 2016

Shares 30,293 Value ($000) $2,469 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 31,655 Value ($000) $2,635 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 33,439 Value ($000) $2,530 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 139,136 Value ($000) $9,169 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 141,251 Value ($000) $9,816 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 137,971 Value ($000) $10,759 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 137,965 Value ($000) $10,688 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 134,884 Value ($000) $9,288 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 37,530 Value ($000) $2,673 Avg Close $47.35 Range $44.41 - $49.44

Q2 2013

Shares 196,084 Value ($000) $12,328 Avg Close $40.69 Range $38.27 - $42.87

Q1 2013

Shares 176,108 Value ($000) $10,373 Avg Close $36.84 Range $33.18 - $39.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,059	$0	$75.76	$69.18 - $82.39
Q3 2025	14,770	$1	$74.34	$69.07 - $82.15
Q2 2025	13,037	$1	$71.94	$67.10 - $80.64
Q1 2025	15,598	$1	$80.64	$76.47 - $86.12
Q4 2024	15,069	$1	$94.87	$81.50 - $102.31
Q3 2024	15,203	$2	$91.35	$82.89 - $99.62
Q2 2024	16,601	$1	$87.64	$83.07 - $92.41
Q3 2018	30,933	$2,104	$53.66	$50.55 - $59.90
Q2 2018	31,708	$2,182	$56.08	$52.42 - $59.08
Q1 2018	34,447	$2,503	$56.50	$52.38 - $62.67
Q4 2017	37,370	$2,722	$53.58	$48.73 - $58.71
Q3 2017	30,855	$2,285	$57.11	$53.04 - $61.93
Q2 2017	28,317	$2,347	$61.42	$58.73 - $63.77
Q1 2017	28,451	$2,453	$62.46	$61.24 - $63.88
Q4 2016	23,799	$2,026	$60.96	$57.12 - $65.10
Q3 2016	28,093	$2,388	$60.52	$57.66 - $63.12
Q2 2016	30,293	$2,469	$59.65	$54.54 - $61.60
Q1 2016	31,655	$2,635	$53.77	$47.34 - $60.37
Q4 2015	33,439	$2,530	$52.01	$45.58 - $55.24
Q3 2015	139,136	$9,169	$49.25	$45.16 - $52.36
Q2 2015	141,251	$9,816	$52.75	$48.47 - $55.29
Q1 2015	137,971	$10,759	$53.02	$49.88 - $56.12
Q4 2014	137,965	$10,688	$50.26	$44.08 - $54.31
Q3 2014	134,884	$9,288	$48.82	$47.04 - $50.68
Q2 2014	37,530	$2,673	$47.35	$44.41 - $49.44
Q2 2013	196,084	$12,328	$40.69	$38.27 - $42.87
Q1 2013	176,108	$10,373	$36.84	$33.18 - $39.81