AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Susquehanna Portfolio Strategies, LLC's Holding History (CIK: 0001996449)

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

Q4 2025

Shares 26,123 Value ($000) $7,531 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 26,123 Value ($000) $6,229 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 20,183 Value ($000) $3,971 Avg Close $173.47 Range $139.20 - $199.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,123	$7,531	$258.45	$230.09 - $299.69
Q3 2025	26,123	$6,229	$220.39	$194.74 - $250.14
Q2 2025	20,183	$3,971	$173.47	$139.20 - $199.47