AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2023

Shares 2,540 Value ($000) $331 Avg Close $139.81 Range $129.01 - $163.83

Q3 2017

Shares 1,985 Value ($000) $376 Avg Close $172.79 Range $161.15 - $186.54

Q4 2016

Shares 12,969 Value ($000) $1,884 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 42,530 Value ($000) $6,154 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 14,300 Value ($000) $2,013 Avg Close $158.47 Range $126.98 - $174.12

Q3 2015

Shares 1,300 Value ($000) $222 Avg Close $190.37 Range $159.30 - $214.73

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	2,540	$331	$139.81	$129.01 - $163.83
Q3 2017	1,985	$376	$172.79	$161.15 - $186.54
Q4 2016	12,969	$1,884	$140.58	$126.32 - $157.66
Q3 2016	42,530	$6,154	$138.59	$126.84 - $143.96
Q2 2016	14,300	$2,013	$158.47	$126.98 - $174.12
Q3 2015	1,300	$222	$190.37	$159.30 - $214.73