AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q3 2024

Shares 10,831 Value ($000) $1,926 Avg Close $169.81 Range $152.32 - $189.75

Q3 2023

Shares 4,869 Value ($000) $635 Avg Close $139.81 Range $129.01 - $163.83

Q1 2023

Shares 35,560 Value ($000) $5,064 Avg Close $157.88 Range $132.31 - $180.50

Q4 2022

Shares 4,185 Value ($000) $663 Avg Close $141.36 Range $108.04 - $163.24

Q4 2021

Shares 14,580 Value ($000) $2,399 Avg Close $167.52 Range $146.96 - $191.42

Q2 2021

Shares 5,015 Value ($000) $773 Avg Close $159.33 Range $147.97 - $176.63

Q4 2019

Shares 2,978 Value ($000) $252 Avg Close $81.44 Range $70.43 - $87.94

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	10,831	$1,926	$169.81	$152.32 - $189.75
Q3 2023	4,869	$635	$139.81	$129.01 - $163.83
Q1 2023	35,560	$5,064	$157.88	$132.31 - $180.50
Q4 2022	4,185	$663	$141.36	$108.04 - $163.24
Q4 2021	14,580	$2,399	$167.52	$146.96 - $191.42
Q2 2021	5,015	$773	$159.33	$147.97 - $176.63
Q4 2019	2,978	$252	$81.44	$70.43 - $87.94