AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

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

Q4 2025

Shares 7,800 Value ($000) $2,249 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 7,900 Value ($000) $1,884 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 8,000 Value ($000) $1,574 Avg Close $173.47 Range $139.20 - $199.47

Q1 2025

Shares 8,200 Value ($000) $1,378 Avg Close $174.30 Range $151.61 - $191.09

Q4 2024

Shares 8,400 Value ($000) $1,553 Avg Close $186.57 Range $173.54 - $199.47

Q3 2024

Shares 8,300 Value ($000) $1,476 Avg Close $169.81 Range $152.32 - $189.75

Q2 2024

Shares 9,000 Value ($000) $1,406 Avg Close $159.16 Range $147.08 - $169.59

Q1 2024

Shares 9,700 Value ($000) $1,624 Avg Close $155.40 Range $145.30 - $167.84

Q4 2023

Shares 9,500 Value ($000) $1,438 Avg Close $134.30 Range $120.16 - $156.31

Q3 2023

Shares 9,900 Value ($000) $1,290 Avg Close $139.81 Range $129.01 - $163.83

Q2 2023

Shares 10,500 Value ($000) $1,574 Avg Close $143.06 Range $135.39 - $151.92

Q1 2023

Shares 10,000 Value ($000) $1,424 Avg Close $157.88 Range $132.31 - $180.50

Q4 2022

Shares 10,100 Value ($000) $2 Avg Close $141.36 Range $108.04 - $163.24

Q3 2022

Shares 10,200 Value ($000) $1,141 Avg Close $125.39 Range $109.48 - $141.92

Q2 2022

Shares 10,200 Value ($000) $1,229 Avg Close $128.58 Range $112.28 - $146.71

Q1 2022

Shares 10,600 Value ($000) $1,484 Avg Close $143.53 Range $121.29 - $171.22

Q4 2021

Shares 10,500 Value ($000) $1,727 Avg Close $167.52 Range $146.96 - $191.42

Q3 2021

Shares 10,500 Value ($000) $1,586 Avg Close $163.56 Range $146.02 - $180.77

Q2 2021

Shares 10,800 Value ($000) $1,665 Avg Close $159.33 Range $147.97 - $176.63

Q1 2021

Shares 11,100 Value ($000) $1,654 Avg Close $130.58 Range $98.76 - $153.37

Q4 2020

Shares 11,300 Value ($000) $1,149 Avg Close $86.25 Range $66.34 - $103.21

Q3 2020

Shares 11,600 Value ($000) $793 Avg Close $69.80 Range $62.10 - $75.77

Q2 2020

Shares 11,800 Value ($000) $880 Avg Close $67.48 Range $53.23 - $82.32

Q1 2020

Shares 11,900 Value ($000) $704 Avg Close $74.64 Range $44.30 - $88.80

Q4 2019

Shares 11,900 Value ($000) $1,008 Avg Close $81.44 Range $70.43 - $87.94

Q3 2019

Shares 2,400 Value ($000) $200 Avg Close $82.65 Range $73.22 - $92.84

Q2 2019

Shares 2,600 Value ($000) $233 Avg Close $96.65 Range $82.01 - $113.84

Q1 2019

Shares 2,700 Value ($000) $289 Avg Close $104.33 Range $93.26 - $110.96

Q4 2018

Shares 2,800 Value ($000) $273 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 3,100 Value ($000) $424 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 3,200 Value ($000) $476 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 3,300 Value ($000) $626 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 3,400 Value ($000) $698 Avg Close $188.42 Range $173.99 - $202.01

Q3 2017

Shares 3,500 Value ($000) $664 Avg Close $172.79 Range $161.15 - $186.54

Q2 2017

Shares 3,500 Value ($000) $581 Avg Close $154.87 Range $144.44 - $164.19

Q1 2017

Shares 3,500 Value ($000) $574 Avg Close $153.31 Range $135.07 - $166.39

Q4 2016

Shares 3,400 Value ($000) $494 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 3,400 Value ($000) $492 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 3,500 Value ($000) $493 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 3,600 Value ($000) $585 Avg Close $135.06 Range $112.27 - $159.84

Q4 2015

Shares 3,800 Value ($000) $607 Avg Close $166.43 Range $137.16 - $184.66

Q3 2015

Shares 4,000 Value ($000) $684 Avg Close $190.37 Range $159.30 - $214.73

Q2 2015

Shares 4,000 Value ($000) $874 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 3,900 Value ($000) $838 Avg Close $204.27 Range $185.26 - $214.40

Q4 2014

Shares 4,200 Value ($000) $891 Avg Close $192.32 Range $168.87 - $209.59

Q3 2014

Shares 4,300 Value ($000) $862 Avg Close $197.54 Range $186.21 - $207.58

Q2 2014

Shares 4,300 Value ($000) $883 Avg Close $187.17 Range $171.21 - $199.62

Q1 2014

Shares 14,300 Value ($000) $2,861 Avg Close $190.16 Range $175.09 - $212.40

Q4 2013

Shares 14,500 Value ($000) $3,145 Avg Close $193.15 Range $175.92 - $210.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,800	$2,249	$258.45	$230.09 - $299.69
Q3 2025	7,900	$1,884	$220.39	$194.74 - $250.14
Q2 2025	8,000	$1,574	$173.47	$139.20 - $199.47
Q1 2025	8,200	$1,378	$174.30	$151.61 - $191.09
Q4 2024	8,400	$1,553	$186.57	$173.54 - $199.47
Q3 2024	8,300	$1,476	$169.81	$152.32 - $189.75
Q2 2024	9,000	$1,406	$159.16	$147.08 - $169.59
Q1 2024	9,700	$1,624	$155.40	$145.30 - $167.84
Q4 2023	9,500	$1,438	$134.30	$120.16 - $156.31
Q3 2023	9,900	$1,290	$139.81	$129.01 - $163.83
Q2 2023	10,500	$1,574	$143.06	$135.39 - $151.92
Q1 2023	10,000	$1,424	$157.88	$132.31 - $180.50
Q4 2022	10,100	$2	$141.36	$108.04 - $163.24
Q3 2022	10,200	$1,141	$125.39	$109.48 - $141.92
Q2 2022	10,200	$1,229	$128.58	$112.28 - $146.71
Q1 2022	10,600	$1,484	$143.53	$121.29 - $171.22
Q4 2021	10,500	$1,727	$167.52	$146.96 - $191.42
Q3 2021	10,500	$1,586	$163.56	$146.02 - $180.77
Q2 2021	10,800	$1,665	$159.33	$147.97 - $176.63
Q1 2021	11,100	$1,654	$130.58	$98.76 - $153.37
Q4 2020	11,300	$1,149	$86.25	$66.34 - $103.21
Q3 2020	11,600	$793	$69.80	$62.10 - $75.77
Q2 2020	11,800	$880	$67.48	$53.23 - $82.32
Q1 2020	11,900	$704	$74.64	$44.30 - $88.80
Q4 2019	11,900	$1,008	$81.44	$70.43 - $87.94
Q3 2019	2,400	$200	$82.65	$73.22 - $92.84
Q2 2019	2,600	$233	$96.65	$82.01 - $113.84
Q1 2019	2,700	$289	$104.33	$93.26 - $110.96
Q4 2018	2,800	$273	$110.59	$86.74 - $136.36
Q3 2018	3,100	$424	$144.30	$133.37 - $159.64
Q2 2018	3,200	$476	$160.74	$145.08 - $182.71
Q1 2018	3,300	$626	$189.64	$169.45 - $211.08
Q4 2017	3,400	$698	$188.42	$173.99 - $202.01
Q3 2017	3,500	$664	$172.79	$161.15 - $186.54
Q2 2017	3,500	$581	$154.87	$144.44 - $164.19
Q1 2017	3,500	$574	$153.31	$135.07 - $166.39
Q4 2016	3,400	$494	$140.58	$126.32 - $157.66
Q3 2016	3,400	$492	$138.59	$126.84 - $143.96
Q2 2016	3,500	$493	$158.47	$126.98 - $174.12
Q1 2016	3,600	$585	$135.06	$112.27 - $159.84
Q4 2015	3,800	$607	$166.43	$137.16 - $184.66
Q3 2015	4,000	$684	$190.37	$159.30 - $214.73
Q2 2015	4,000	$874	$215.27	$205.22 - $223.28
Q1 2015	3,900	$838	$204.27	$185.26 - $214.40
Q4 2014	4,200	$891	$192.32	$168.87 - $209.59
Q3 2014	4,300	$862	$197.54	$186.21 - $207.58
Q2 2014	4,300	$883	$187.17	$171.21 - $199.62
Q1 2014	14,300	$2,861	$190.16	$175.09 - $212.40
Q4 2013	14,500	$3,145	$193.15	$175.92 - $210.55