AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Stephens Investment Management Group LLC's Holding History (CIK: 0001314440)

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

Q4 2017
Shares 21,164 Value ($000) $4,344 Avg Close $188.42 Range $173.99 - $202.01
Q3 2017
Shares 21,203 Value ($000) $4,025 Avg Close $172.79 Range $161.15 - $186.54
Q2 2017
Shares 21,203 Value ($000) $3,517 Avg Close $154.87 Range $144.44 - $164.19
Q1 2017
Shares 21,168 Value ($000) $3,470 Avg Close $153.31 Range $135.07 - $166.39
Q4 2016
Shares 20,418 Value ($000) $2,967 Avg Close $140.58 Range $126.32 - $157.66
Q3 2016
Shares 16,352 Value ($000) $2,366 Avg Close $138.59 Range $126.84 - $143.96
Q2 2016
Shares 8,075 Value ($000) $1,137 Avg Close $158.47 Range $126.98 - $174.12
Q1 2016
Shares 8,700 Value ($000) $1,413 Avg Close $135.06 Range $112.27 - $159.84
Q4 2015
Shares 9,265 Value ($000) $1,480 Avg Close $166.43 Range $137.16 - $184.66
Q3 2015
Shares 9,645 Value ($000) $1,649 Avg Close $190.37 Range $159.30 - $214.73
Q2 2015
Shares 10,130 Value ($000) $2,214 Avg Close $215.27 Range $205.22 - $223.28
Q1 2015
Shares 9,900 Value ($000) $2,126 Avg Close $204.27 Range $185.26 - $214.40
Q4 2014
Shares 9,310 Value ($000) $1,976 Avg Close $192.32 Range $168.87 - $209.59
Q3 2014
Shares 9,205 Value ($000) $1,844 Avg Close $197.54 Range $186.21 - $207.58
Q2 2014
Shares 9,025 Value ($000) $1,854 Avg Close $187.17 Range $171.21 - $199.62
Q1 2014
Shares 9,425 Value ($000) $1,885 Avg Close $190.16 Range $175.09 - $212.40
Q4 2013
Shares 12,070 Value ($000) $2,618 Avg Close $193.15 Range $175.92 - $210.55
Q3 2013
Shares 10,210 Value ($000) $1,865 Avg Close $171.93 Range $151.62 - $183.39
Q2 2013
Shares 9,090 Value ($000) $1,490 Avg Close $153.14 Range $138.12 - $166.12