AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Chevy Chase Trust Holdings, LLC's Holding History (CIK: 0001462020)

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

Q3 2019

Shares 41,260 Value ($000) $3,439 Avg Close $82.65 Range $73.22 - $92.84

Q2 2019

Shares 41,706 Value ($000) $3,843 Avg Close $96.65 Range $82.01 - $113.84

Q1 2019

Shares 42,362 Value ($000) $4,699 Avg Close $104.33 Range $93.26 - $110.96

Q4 2018

Shares 43,336 Value ($000) $4,223 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 43,858 Value ($000) $5,996 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 45,683 Value ($000) $6,792 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 46,051 Value ($000) $8,731 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 48,150 Value ($000) $9,883 Avg Close $188.42 Range $173.99 - $202.01

Q3 2017

Shares 48,806 Value ($000) $9,265 Avg Close $172.79 Range $161.15 - $186.54

Q2 2017

Shares 48,763 Value ($000) $8,087 Avg Close $154.87 Range $144.44 - $164.19

Q1 2017

Shares 48,882 Value ($000) $8,014 Avg Close $153.31 Range $135.07 - $166.39

Q4 2016

Shares 45,806 Value ($000) $6,655 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 44,954 Value ($000) $6,505 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 45,968 Value ($000) $6,471 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 45,557 Value ($000) $7,399 Avg Close $135.06 Range $112.27 - $159.84

Q4 2015

Shares 43,741 Value ($000) $6,988 Avg Close $166.43 Range $137.16 - $184.66

Q3 2015

Shares 43,647 Value ($000) $7,463 Avg Close $190.37 Range $159.30 - $214.73

Q2 2015

Shares 43,405 Value ($000) $9,489 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 42,830 Value ($000) $9,199 Avg Close $204.27 Range $185.26 - $214.40

Q4 2014

Shares 41,976 Value ($000) $8,909 Avg Close $192.32 Range $168.87 - $209.59

Q3 2014

Shares 42,354 Value ($000) $8,486 Avg Close $197.54 Range $186.21 - $207.58

Q2 2014

Shares 975 Value ($000) $200 Avg Close $187.17 Range $171.21 - $199.62

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	41,260	$3,439	$82.65	$73.22 - $92.84
Q2 2019	41,706	$3,843	$96.65	$82.01 - $113.84
Q1 2019	42,362	$4,699	$104.33	$93.26 - $110.96
Q4 2018	43,336	$4,223	$110.59	$86.74 - $136.36
Q3 2018	43,858	$5,996	$144.30	$133.37 - $159.64
Q2 2018	45,683	$6,792	$160.74	$145.08 - $182.71
Q1 2018	46,051	$8,731	$189.64	$169.45 - $211.08
Q4 2017	48,150	$9,883	$188.42	$173.99 - $202.01
Q3 2017	48,806	$9,265	$172.79	$161.15 - $186.54
Q2 2017	48,763	$8,087	$154.87	$144.44 - $164.19
Q1 2017	48,882	$8,014	$153.31	$135.07 - $166.39
Q4 2016	45,806	$6,655	$140.58	$126.32 - $157.66
Q3 2016	44,954	$6,505	$138.59	$126.84 - $143.96
Q2 2016	45,968	$6,471	$158.47	$126.98 - $174.12
Q1 2016	45,557	$7,399	$135.06	$112.27 - $159.84
Q4 2015	43,741	$6,988	$166.43	$137.16 - $184.66
Q3 2015	43,647	$7,463	$190.37	$159.30 - $214.73
Q2 2015	43,405	$9,489	$215.27	$205.22 - $223.28
Q1 2015	42,830	$9,199	$204.27	$185.26 - $214.40
Q4 2014	41,976	$8,909	$192.32	$168.87 - $209.59
Q3 2014	42,354	$8,486	$197.54	$186.21 - $207.58
Q2 2014	975	$200	$187.17	$171.21 - $199.62