AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

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

Q2 2015

Shares 25,845 Value ($000) $5,650 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 1,491 Value ($000) $320 Avg Close $204.27 Range $185.26 - $214.40

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	25,845	$5,650	$215.27	$205.22 - $223.28
Q1 2015	1,491	$320	$204.27	$185.26 - $214.40