OMNICOM GROUP INC

Ticker: OMC CUSIP: 681919106 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020

Shares 29,655 Value ($000) $1,850 Avg Close $47.57 Range $36.97 - $54.67

Q3 2020

Shares 30,179 Value ($000) $1,494 Avg Close $44.01 Range $39.88 - $47.39

Q2 2020

Shares 30,592 Value ($000) $1,670 Avg Close $44.27 Range $37.85 - $51.94

Q1 2020

Shares 31,066 Value ($000) $1,706 Avg Close $57.15 Range $37.64 - $65.23

Q4 2019

Shares 31,066 Value ($000) $2,517 Avg Close $62.52 Range $57.82 - $65.94

Q3 2019

Shares 30,990 Value ($000) $2,427 Avg Close $62.85 Range $59.00 - $67.24

Q2 2019

Shares 31,400 Value ($000) $2,573 Avg Close $61.97 Range $57.20 - $66.14

Q1 2019

Shares 31,912 Value ($000) $2,329 Avg Close $58.50 Range $55.57 - $61.21

Q4 2018

Shares 31,596 Value ($000) $2,314 Avg Close $57.22 Range $51.46 - $60.20

Q3 2018

Shares 31,542 Value ($000) $2,145 Avg Close $53.66 Range $50.55 - $59.90

Q2 2018

Shares 31,889 Value ($000) $2,432 Avg Close $56.08 Range $52.42 - $59.08

Q1 2018

Shares 32,076 Value ($000) $2,331 Avg Close $56.50 Range $52.38 - $62.67

Q4 2017

Shares 32,111 Value ($000) $2,339 Avg Close $53.58 Range $48.73 - $58.71

Q3 2017

Shares 32,033 Value ($000) $2,373 Avg Close $57.11 Range $53.04 - $61.93

Q2 2017

Shares 32,302 Value ($000) $2,678 Avg Close $61.42 Range $58.73 - $63.77

Q1 2017

Shares 32,410 Value ($000) $2,794 Avg Close $62.46 Range $61.24 - $63.88

Q4 2016

Shares 32,268 Value ($000) $2,746 Avg Close $60.96 Range $57.12 - $65.10

Q2 2016

Shares 32,023 Value ($000) $2,610 Avg Close $59.65 Range $54.54 - $61.60

Q1 2016

Shares 31,914 Value ($000) $2,656 Avg Close $53.77 Range $47.34 - $60.37

Q4 2015

Shares 31,648 Value ($000) $2,394 Avg Close $52.01 Range $45.58 - $55.24

Q3 2015

Shares 31,434 Value ($000) $2,072 Avg Close $49.25 Range $45.16 - $52.36

Q2 2015

Shares 31,459 Value ($000) $2,186 Avg Close $52.75 Range $48.47 - $55.29

Q1 2015

Shares 31,774 Value ($000) $2,478 Avg Close $53.02 Range $49.88 - $56.12

Q4 2014

Shares 138,557 Value ($000) $10,734 Avg Close $50.26 Range $44.08 - $54.31

Q3 2014

Shares 139,140 Value ($000) $9,581 Avg Close $48.82 Range $47.04 - $50.68

Q2 2014

Shares 102,783 Value ($000) $7,320 Avg Close $47.35 Range $44.41 - $49.44

Q1 2014

Shares 72,324 Value ($000) $5,251 Avg Close $49.73 Range $47.66 - $52.06

Q4 2013

Shares 73,174 Value ($000) $5,442 Avg Close $46.21 Range $41.19 - $50.30

Q3 2013

Shares 79,886 Value ($000) $5,068 Avg Close $42.52 Range $39.83 - $47.04

Q2 2013

Shares 105,550 Value ($000) $6,636 Avg Close $40.69 Range $38.27 - $42.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	29,655	$1,850	$47.57	$36.97 - $54.67
Q3 2020	30,179	$1,494	$44.01	$39.88 - $47.39
Q2 2020	30,592	$1,670	$44.27	$37.85 - $51.94
Q1 2020	31,066	$1,706	$57.15	$37.64 - $65.23
Q4 2019	31,066	$2,517	$62.52	$57.82 - $65.94
Q3 2019	30,990	$2,427	$62.85	$59.00 - $67.24
Q2 2019	31,400	$2,573	$61.97	$57.20 - $66.14
Q1 2019	31,912	$2,329	$58.50	$55.57 - $61.21
Q4 2018	31,596	$2,314	$57.22	$51.46 - $60.20
Q3 2018	31,542	$2,145	$53.66	$50.55 - $59.90
Q2 2018	31,889	$2,432	$56.08	$52.42 - $59.08
Q1 2018	32,076	$2,331	$56.50	$52.38 - $62.67
Q4 2017	32,111	$2,339	$53.58	$48.73 - $58.71
Q3 2017	32,033	$2,373	$57.11	$53.04 - $61.93
Q2 2017	32,302	$2,678	$61.42	$58.73 - $63.77
Q1 2017	32,410	$2,794	$62.46	$61.24 - $63.88
Q4 2016	32,268	$2,746	$60.96	$57.12 - $65.10
Q2 2016	32,023	$2,610	$59.65	$54.54 - $61.60
Q1 2016	31,914	$2,656	$53.77	$47.34 - $60.37
Q4 2015	31,648	$2,394	$52.01	$45.58 - $55.24
Q3 2015	31,434	$2,072	$49.25	$45.16 - $52.36
Q2 2015	31,459	$2,186	$52.75	$48.47 - $55.29
Q1 2015	31,774	$2,478	$53.02	$49.88 - $56.12
Q4 2014	138,557	$10,734	$50.26	$44.08 - $54.31
Q3 2014	139,140	$9,581	$48.82	$47.04 - $50.68
Q2 2014	102,783	$7,320	$47.35	$44.41 - $49.44
Q1 2014	72,324	$5,251	$49.73	$47.66 - $52.06
Q4 2013	73,174	$5,442	$46.21	$41.19 - $50.30
Q3 2013	79,886	$5,068	$42.52	$39.83 - $47.04
Q2 2013	105,550	$6,636	$40.69	$38.27 - $42.87