AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Checchi Capital Advisers, LLC's Holding History (CIK: 0001598186)

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

Q4 2025

Shares 1,081 Value ($000) $312 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 1,081 Value ($000) $258 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 1,056 Value ($000) $208 Avg Close $173.47 Range $139.20 - $199.47

Q2 2016

Shares 390 Value ($000) $55 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 367 Value ($000) $60 Avg Close $135.06 Range $112.27 - $159.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,081	$312	$258.45	$230.09 - $299.69
Q3 2025	1,081	$258	$220.39	$194.74 - $250.14
Q2 2025	1,056	$208	$173.47	$139.20 - $199.47
Q2 2016	390	$55	$158.47	$126.98 - $174.12
Q1 2016	367	$60	$135.06	$112.27 - $159.84