AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 85,514 Value ($000) $24,652 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 96,837 Value ($000) $23,089 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 97,232 Value ($000) $19,132 Avg Close $173.47 Range $139.20 - $199.47

Q1 2025

Shares 98,094 Value ($000) $16,483 Avg Close $174.30 Range $151.61 - $191.09

Q4 2024

Shares 99,237 Value ($000) $18,351 Avg Close $186.57 Range $173.54 - $199.47

Q3 2024

Shares 98,702 Value ($000) $17,549 Avg Close $169.81 Range $152.32 - $189.75

Q2 2024

Shares 101,814 Value ($000) $15,906 Avg Close $159.16 Range $147.08 - $169.59

Q1 2024

Shares 104,939 Value ($000) $17,574 Avg Close $155.40 Range $145.30 - $167.84

Q4 2023

Shares 104,828 Value ($000) $15,873 Avg Close $134.30 Range $120.16 - $156.31

Q3 2023

Shares 93,660 Value ($000) $12,208 Avg Close $139.81 Range $129.01 - $163.83

Q2 2023

Shares 96,424 Value ($000) $14,453 Avg Close $143.06 Range $135.39 - $151.92

Q1 2023

Shares 99,119 Value ($000) $14,117 Avg Close $157.88 Range $132.31 - $180.50

Q4 2022

Shares 49,649 Value ($000) $7,866 Avg Close $141.36 Range $108.04 - $163.24

Q3 2022

Shares 50,045 Value ($000) $5,598 Avg Close $125.39 Range $109.48 - $141.92

Q2 2022

Shares 50,948 Value ($000) $5,941 Avg Close $128.58 Range $112.28 - $146.71

Q1 2022

Shares 53,339 Value ($000) $7,518 Avg Close $143.53 Range $121.29 - $171.22

Q4 2021

Shares 53,232 Value ($000) $8,757 Avg Close $167.52 Range $146.96 - $191.42

Q3 2021

Shares 53,354 Value ($000) $8,061 Avg Close $163.56 Range $146.02 - $180.77

Q2 2021

Shares 54,243 Value ($000) $8,365 Avg Close $159.33 Range $147.97 - $176.63

Q1 2021

Shares 55,632 Value ($000) $8,291 Avg Close $130.58 Range $98.76 - $153.37

Q4 2020

Shares 59,127 Value ($000) $6,013 Avg Close $86.25 Range $66.34 - $103.21

Q3 2020

Shares 60,777 Value ($000) $4,156 Avg Close $69.80 Range $62.10 - $75.77

Q2 2020

Shares 61,639 Value ($000) $4,596 Avg Close $67.48 Range $53.23 - $82.32

Q1 2020

Shares 64,160 Value ($000) $3,794 Avg Close $74.64 Range $44.30 - $88.80

Q4 2019

Shares 64,160 Value ($000) $5,437 Avg Close $81.44 Range $70.43 - $87.94

Q3 2019

Shares 70,685 Value ($000) $5,892 Avg Close $82.65 Range $73.22 - $92.84

Q2 2019

Shares 72,389 Value ($000) $6,670 Avg Close $96.65 Range $82.01 - $113.84

Q1 2019

Shares 62,945 Value ($000) $6,742 Avg Close $104.33 Range $93.26 - $110.96

Q4 2018

Shares 63,349 Value ($000) $6,173 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 59,949 Value ($000) $8,196 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 55,699 Value ($000) $8,281 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 52,742 Value ($000) $9,999 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 53,646 Value ($000) $11,011 Avg Close $188.42 Range $173.99 - $202.01

Q3 2017

Shares 53,859 Value ($000) $10,224 Avg Close $172.79 Range $161.15 - $186.54

Q2 2017

Shares 57,353 Value ($000) $9,513 Avg Close $154.87 Range $144.44 - $164.19

Q1 2017

Shares 57,319 Value ($000) $9,397 Avg Close $153.31 Range $135.07 - $166.39

Q4 2016

Shares 54,850 Value ($000) $7,970 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 58,454 Value ($000) $8,458 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 95,133 Value ($000) $13,392 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 95,148 Value ($000) $15,452 Avg Close $135.06 Range $112.27 - $159.84

Q4 2015

Shares 88,123 Value ($000) $14,079 Avg Close $166.43 Range $137.16 - $184.66

Q3 2015

Shares 79,425 Value ($000) $13,581 Avg Close $190.37 Range $159.30 - $214.73

Q2 2015

Shares 80,195 Value ($000) $17,531 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 77,455 Value ($000) $16,636 Avg Close $204.27 Range $185.26 - $214.40

Q4 2014

Shares 79,136 Value ($000) $16,796 Avg Close $192.32 Range $168.87 - $209.59

Q3 2014

Shares 79,167 Value ($000) $15,862 Avg Close $197.54 Range $186.21 - $207.58

Q2 2014

Shares 87,170 Value ($000) $17,905 Avg Close $187.17 Range $171.21 - $199.62

Q1 2014

Shares 155,951 Value ($000) $31,198 Avg Close $190.16 Range $175.09 - $212.40

Q4 2013

Shares 137,009 Value ($000) $29,715 Avg Close $193.15 Range $175.92 - $210.55

Q3 2013

Shares 137,009 Value ($000) $25,023 Avg Close $171.93 Range $151.62 - $183.39

Q2 2013

Shares 129,161 Value ($000) $21,175 Avg Close $153.14 Range $138.12 - $166.12

Q1 2013

Shares 127,740 Value ($000) $19,617 Avg Close $141.17 Range $128.74 - $151.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	85,514	$24,652	$258.45	$230.09 - $299.69
Q3 2025	96,837	$23,089	$220.39	$194.74 - $250.14
Q2 2025	97,232	$19,132	$173.47	$139.20 - $199.47
Q1 2025	98,094	$16,483	$174.30	$151.61 - $191.09
Q4 2024	99,237	$18,351	$186.57	$173.54 - $199.47
Q3 2024	98,702	$17,549	$169.81	$152.32 - $189.75
Q2 2024	101,814	$15,906	$159.16	$147.08 - $169.59
Q1 2024	104,939	$17,574	$155.40	$145.30 - $167.84
Q4 2023	104,828	$15,873	$134.30	$120.16 - $156.31
Q3 2023	93,660	$12,208	$139.81	$129.01 - $163.83
Q2 2023	96,424	$14,453	$143.06	$135.39 - $151.92
Q1 2023	99,119	$14,117	$157.88	$132.31 - $180.50
Q4 2022	49,649	$7,866	$141.36	$108.04 - $163.24
Q3 2022	50,045	$5,598	$125.39	$109.48 - $141.92
Q2 2022	50,948	$5,941	$128.58	$112.28 - $146.71
Q1 2022	53,339	$7,518	$143.53	$121.29 - $171.22
Q4 2021	53,232	$8,757	$167.52	$146.96 - $191.42
Q3 2021	53,354	$8,061	$163.56	$146.02 - $180.77
Q2 2021	54,243	$8,365	$159.33	$147.97 - $176.63
Q1 2021	55,632	$8,291	$130.58	$98.76 - $153.37
Q4 2020	59,127	$6,013	$86.25	$66.34 - $103.21
Q3 2020	60,777	$4,156	$69.80	$62.10 - $75.77
Q2 2020	61,639	$4,596	$67.48	$53.23 - $82.32
Q1 2020	64,160	$3,794	$74.64	$44.30 - $88.80
Q4 2019	64,160	$5,437	$81.44	$70.43 - $87.94
Q3 2019	70,685	$5,892	$82.65	$73.22 - $92.84
Q2 2019	72,389	$6,670	$96.65	$82.01 - $113.84
Q1 2019	62,945	$6,742	$104.33	$93.26 - $110.96
Q4 2018	63,349	$6,173	$110.59	$86.74 - $136.36
Q3 2018	59,949	$8,196	$144.30	$133.37 - $159.64
Q2 2018	55,699	$8,281	$160.74	$145.08 - $182.71
Q1 2018	52,742	$9,999	$189.64	$169.45 - $211.08
Q4 2017	53,646	$11,011	$188.42	$173.99 - $202.01
Q3 2017	53,859	$10,224	$172.79	$161.15 - $186.54
Q2 2017	57,353	$9,513	$154.87	$144.44 - $164.19
Q1 2017	57,319	$9,397	$153.31	$135.07 - $166.39
Q4 2016	54,850	$7,970	$140.58	$126.32 - $157.66
Q3 2016	58,454	$8,458	$138.59	$126.84 - $143.96
Q2 2016	95,133	$13,392	$158.47	$126.98 - $174.12
Q1 2016	95,148	$15,452	$135.06	$112.27 - $159.84
Q4 2015	88,123	$14,079	$166.43	$137.16 - $184.66
Q3 2015	79,425	$13,581	$190.37	$159.30 - $214.73
Q2 2015	80,195	$17,531	$215.27	$205.22 - $223.28
Q1 2015	77,455	$16,636	$204.27	$185.26 - $214.40
Q4 2014	79,136	$16,796	$192.32	$168.87 - $209.59
Q3 2014	79,167	$15,862	$197.54	$186.21 - $207.58
Q2 2014	87,170	$17,905	$187.17	$171.21 - $199.62
Q1 2014	155,951	$31,198	$190.16	$175.09 - $212.40
Q4 2013	137,009	$29,715	$193.15	$175.92 - $210.55
Q3 2013	137,009	$25,023	$171.93	$151.62 - $183.39
Q2 2013	129,161	$21,175	$153.14	$138.12 - $166.12
Q1 2013	127,740	$19,617	$141.17	$128.74 - $151.12