AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

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

Q4 2025

Shares 23,519 Value ($000) $6,780 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 2,185 Value ($000) $521 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 2,231 Value ($000) $439 Avg Close $173.47 Range $139.20 - $199.47

Q4 2024

Shares 1,148 Value ($000) $212 Avg Close $186.57 Range $173.54 - $199.47

Q3 2024

Shares 3,146 Value ($000) $559 Avg Close $169.81 Range $152.32 - $189.75

Q4 2023

Shares 7,772 Value ($000) $1,177 Avg Close $134.30 Range $120.16 - $156.31

Q3 2023

Shares 23,907 Value ($000) $3,116 Avg Close $139.81 Range $129.01 - $163.83

Q2 2023

Shares 6,664 Value ($000) $999 Avg Close $143.06 Range $135.39 - $151.92

Q1 2023

Shares 41,630 Value ($000) $5,929 Avg Close $157.88 Range $132.31 - $180.50

Q2 2022

Shares 2,859 Value ($000) $333 Avg Close $128.58 Range $112.28 - $146.71

Q1 2022

Shares 1,498 Value ($000) $211 Avg Close $143.53 Range $121.29 - $171.22

Q4 2021

Shares 4,145 Value ($000) $682 Avg Close $167.52 Range $146.96 - $191.42

Q3 2021

Shares 8,378 Value ($000) $1,266 Avg Close $163.56 Range $146.02 - $180.77

Q2 2021

Shares 16,612 Value ($000) $2,562 Avg Close $159.33 Range $147.97 - $176.63

Q1 2021

Shares 21,419 Value ($000) $3,192 Avg Close $130.58 Range $98.76 - $153.37

Q4 2020

Shares 13,115 Value ($000) $1,334 Avg Close $86.25 Range $66.34 - $103.21

Q4 2019

Shares 32,900 Value ($000) $2,788 Avg Close $81.44 Range $70.43 - $87.94

Q2 2019

Shares 20,307 Value ($000) $1,871 Avg Close $96.65 Range $82.01 - $113.84

Q4 2018

Shares 40,300 Value ($000) $3,927 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 81,810 Value ($000) $11,185 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 61,279 Value ($000) $9,110 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 36,050 Value ($000) $6,834 Avg Close $189.64 Range $169.45 - $211.08

Q2 2017

Shares 6,206 Value ($000) $1,029 Avg Close $154.87 Range $144.44 - $164.19

Q3 2016

Shares 1,981 Value ($000) $287 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 2,407 Value ($000) $339 Avg Close $158.47 Range $126.98 - $174.12

Q4 2015

Shares 4,107 Value ($000) $656 Avg Close $166.43 Range $137.16 - $184.66

Q1 2015

Shares 3,814 Value ($000) $819 Avg Close $204.27 Range $185.26 - $214.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,519	$6,780	$258.45	$230.09 - $299.69
Q3 2025	2,185	$521	$220.39	$194.74 - $250.14
Q2 2025	2,231	$439	$173.47	$139.20 - $199.47
Q4 2024	1,148	$212	$186.57	$173.54 - $199.47
Q3 2024	3,146	$559	$169.81	$152.32 - $189.75
Q4 2023	7,772	$1,177	$134.30	$120.16 - $156.31
Q3 2023	23,907	$3,116	$139.81	$129.01 - $163.83
Q2 2023	6,664	$999	$143.06	$135.39 - $151.92
Q1 2023	41,630	$5,929	$157.88	$132.31 - $180.50
Q2 2022	2,859	$333	$128.58	$112.28 - $146.71
Q1 2022	1,498	$211	$143.53	$121.29 - $171.22
Q4 2021	4,145	$682	$167.52	$146.96 - $191.42
Q3 2021	8,378	$1,266	$163.56	$146.02 - $180.77
Q2 2021	16,612	$2,562	$159.33	$147.97 - $176.63
Q1 2021	21,419	$3,192	$130.58	$98.76 - $153.37
Q4 2020	13,115	$1,334	$86.25	$66.34 - $103.21
Q4 2019	32,900	$2,788	$81.44	$70.43 - $87.94
Q2 2019	20,307	$1,871	$96.65	$82.01 - $113.84
Q4 2018	40,300	$3,927	$110.59	$86.74 - $136.36
Q3 2018	81,810	$11,185	$144.30	$133.37 - $159.64
Q2 2018	61,279	$9,110	$160.74	$145.08 - $182.71
Q1 2018	36,050	$6,834	$189.64	$169.45 - $211.08
Q2 2017	6,206	$1,029	$154.87	$144.44 - $164.19
Q3 2016	1,981	$287	$138.59	$126.84 - $143.96
Q2 2016	2,407	$339	$158.47	$126.98 - $174.12
Q4 2015	4,107	$656	$166.43	$137.16 - $184.66
Q1 2015	3,814	$819	$204.27	$185.26 - $214.40