AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q2 2021

Shares 5,238 Value ($000) $808 Avg Close $159.33 Range $147.97 - $176.63

Q1 2021

Shares 1,348 Value ($000) $201 Avg Close $130.58 Range $98.76 - $153.37

Q3 2020

Shares 5,844 Value ($000) $400 Avg Close $69.80 Range $62.10 - $75.77

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	5,238	$808	$159.33	$147.97 - $176.63
Q1 2021	1,348	$201	$130.58	$98.76 - $153.37
Q3 2020	5,844	$400	$69.80	$62.10 - $75.77