AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

AlphaCore Capital LLC's Holding History (CIK: 0001713662)

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

Q4 2025

Shares 1,083 Value ($000) $312 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 1,047 Value ($000) $250 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 248 Value ($000) $49 Avg Close $173.47 Range $139.20 - $199.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,083	$312	$258.45	$230.09 - $299.69
Q3 2025	1,047	$250	$220.39	$194.74 - $250.14
Q2 2025	248	$49	$173.47	$139.20 - $199.47