AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

South Dakota Investment Council's Holding History (CIK: 0001538846)

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

Q4 2025
Shares 1,688 Value ($000) $0 Avg Close $258.45 Range $230.09 - $299.69
Q3 2025
Shares 1,888 Value ($000) $0 Avg Close $220.39 Range $194.74 - $250.14
Q2 2025
Shares 2,188 Value ($000) $0 Avg Close $173.47 Range $139.20 - $199.47
Q1 2025
Shares 2,188 Value ($000) $0 Avg Close $174.30 Range $151.61 - $191.09
Q4 2024
Shares 2,188 Value ($000) $0 Avg Close $186.57 Range $173.54 - $199.47
Q3 2024
Shares 2,188 Value ($000) $0 Avg Close $169.81 Range $152.32 - $189.75
Q2 2024
Shares 2,188 Value ($000) $0 Avg Close $159.16 Range $147.08 - $169.59
Q1 2024
Shares 2,188 Value ($000) $0 Avg Close $155.40 Range $145.30 - $167.84
Q4 2023
Shares 2,488 Value ($000) $0 Avg Close $134.30 Range $120.16 - $156.31
Q3 2023
Shares 2,488 Value ($000) $0 Avg Close $139.81 Range $129.01 - $163.83
Q2 2023
Shares 3,065 Value ($000) $0 Avg Close $143.06 Range $135.39 - $151.92
Q1 2023
Shares 5,240 Value ($000) $1 Avg Close $157.88 Range $132.31 - $180.50
Q4 2022
Shares 5,240 Value ($000) $1 Avg Close $141.36 Range $108.04 - $163.24
Q3 2022
Shares 7,440 Value ($000) $832 Avg Close $125.39 Range $109.48 - $141.92
Q2 2022
Shares 7,440 Value ($000) $868 Avg Close $128.58 Range $112.28 - $146.71
Q1 2022
Shares 9,041 Value ($000) $1,274 Avg Close $143.53 Range $121.29 - $171.22
Q4 2021
Shares 12,665 Value ($000) $2,084 Avg Close $167.52 Range $146.96 - $191.42
Q3 2021
Shares 12,665 Value ($000) $1,914 Avg Close $163.56 Range $146.02 - $180.77
Q2 2021
Shares 12,665 Value ($000) $1,953 Avg Close $159.33 Range $147.97 - $176.63
Q1 2021
Shares 11,956 Value ($000) $1,782 Avg Close $130.58 Range $98.76 - $153.37
Q4 2020
Shares 21,316 Value ($000) $2,168 Avg Close $86.25 Range $66.34 - $103.21
Q3 2020
Shares 21,316 Value ($000) $1,458 Avg Close $69.80 Range $62.10 - $75.77
Q2 2020
Shares 21,316 Value ($000) $1,589 Avg Close $67.48 Range $53.23 - $82.32
Q1 2020
Shares 22,075 Value ($000) $1,306 Avg Close $74.64 Range $44.30 - $88.80
Q4 2019
Shares 22,100 Value ($000) $1,873 Avg Close $81.44 Range $70.43 - $87.94
Q3 2019
Shares 25,840 Value ($000) $2,154 Avg Close $82.65 Range $73.22 - $92.84
Q2 2019
Shares 23,240 Value ($000) $2,141 Avg Close $96.65 Range $82.01 - $113.84
Q1 2019
Shares 21,600 Value ($000) $2,314 Avg Close $104.33 Range $93.26 - $110.96
Q4 2018
Shares 7,100 Value ($000) $692 Avg Close $110.59 Range $86.74 - $136.36
Q3 2018
Shares 7,100 Value ($000) $971 Avg Close $144.30 Range $133.37 - $159.64
Q2 2018
Shares 5,600 Value ($000) $833 Avg Close $160.74 Range $145.08 - $182.71
Q1 2018
Shares 5,600 Value ($000) $1,062 Avg Close $189.64 Range $169.45 - $211.08
Q4 2017
Shares 5,600 Value ($000) $1,149 Avg Close $188.42 Range $173.99 - $202.01
Q3 2017
Shares 5,600 Value ($000) $1,063 Avg Close $172.79 Range $161.15 - $186.54
Q2 2017
Shares 5,600 Value ($000) $929 Avg Close $154.87 Range $144.44 - $164.19
Q1 2017
Shares 5,600 Value ($000) $918 Avg Close $153.31 Range $135.07 - $166.39