AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Nilsine Partners, LLC's Holding History (CIK: 0001913043)

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

Q3 2023

Shares 1,793 Value ($000) $234 Avg Close $139.81 Range $129.01 - $163.83

Q2 2023

Shares 1,660 Value ($000) $249 Avg Close $143.06 Range $135.39 - $151.92

Q1 2023

Shares 1,660 Value ($000) $236 Avg Close $157.88 Range $132.31 - $180.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	1,793	$234	$139.81	$129.01 - $163.83
Q2 2023	1,660	$249	$143.06	$135.39 - $151.92
Q1 2023	1,660	$236	$157.88	$132.31 - $180.50