AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

BASSWOOD CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001085393)

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

Q2 2025

Shares 15,955 Value ($000) $3,139 Avg Close $173.47 Range $139.20 - $199.47

Q1 2025

Shares 79,041 Value ($000) $13,281 Avg Close $174.30 Range $151.61 - $191.09

Q4 2024

Shares 124,241 Value ($000) $22,975 Avg Close $186.57 Range $173.54 - $199.47

Q3 2024

Shares 131,981 Value ($000) $23,466 Avg Close $169.81 Range $152.32 - $189.75

Q2 2024

Shares 107,602 Value ($000) $16,811 Avg Close $159.16 Range $147.08 - $169.59

Q1 2024

Shares 90,481 Value ($000) $15,153 Avg Close $155.40 Range $145.30 - $167.84

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	15,955	$3,139	$173.47	$139.20 - $199.47
Q1 2025	79,041	$13,281	$174.30	$151.61 - $191.09
Q4 2024	124,241	$22,975	$186.57	$173.54 - $199.47
Q3 2024	131,981	$23,466	$169.81	$152.32 - $189.75
Q2 2024	107,602	$16,811	$159.16	$147.08 - $169.59
Q1 2024	90,481	$15,153	$155.40	$145.30 - $167.84