AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Golden State Wealth Management, LLC's Holding History (CIK: 0001776033)

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

Q4 2025

Shares 47 Value ($000) $14 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 47 Value ($000) $11 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 47 Value ($000) $9 Avg Close $173.47 Range $139.20 - $199.47

Q1 2025

Shares 47 Value ($000) $8 Avg Close $174.30 Range $151.61 - $191.09

Q4 2024

Shares 47 Value ($000) $9 Avg Close $186.57 Range $173.54 - $199.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47	$14	$258.45	$230.09 - $299.69
Q3 2025	47	$11	$220.39	$194.74 - $250.14
Q2 2025	47	$9	$173.47	$139.20 - $199.47
Q1 2025	47	$8	$174.30	$151.61 - $191.09
Q4 2024	47	$9	$186.57	$173.54 - $199.47