AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025
Shares 2,871 Value ($000) $828 Avg Close $258.45 Range $230.09 - $299.69
Q3 2025
Shares 1,053 Value ($000) $251 Avg Close $220.39 Range $194.74 - $250.14
Q2 2025
Shares 8,749 Value ($000) $1,722 Avg Close $173.47 Range $139.20 - $199.47
Q4 2024
Shares 19,630 Value ($000) $3,630 Avg Close $186.57 Range $173.54 - $199.47
Q2 2024
Shares 215,059 Value ($000) $33,599 Avg Close $159.16 Range $147.08 - $169.59
Q1 2024
Shares 286,248 Value ($000) $47,938 Avg Close $155.40 Range $145.30 - $167.84
Q4 2023
Shares 338,649 Value ($000) $51,278 Avg Close $134.30 Range $120.16 - $156.31
Q1 2023
Shares 14,673 Value ($000) $2,090 Avg Close $157.88 Range $132.31 - $180.50
Q3 2022
Shares 8,029 Value ($000) $898 Avg Close $125.39 Range $109.48 - $141.92
Q1 2022
Shares 23,944 Value ($000) $3,376 Avg Close $143.53 Range $121.29 - $171.22
Q4 2021
Shares 1,852 Value ($000) $306 Avg Close $167.52 Range $146.96 - $191.42
Q3 2021
Shares 6,434 Value ($000) $972 Avg Close $163.56 Range $146.02 - $180.77
Q2 2021
Shares 34,506 Value ($000) $5,321 Avg Close $159.33 Range $147.97 - $176.63
Q1 2021
Shares 24,237 Value ($000) $3,612 Avg Close $130.58 Range $98.76 - $153.37
Q4 2020
Shares 18,655 Value ($000) $1,898 Avg Close $86.25 Range $66.34 - $103.21
Q4 2019
Shares 5,229 Value ($000) $443 Avg Close $81.44 Range $70.43 - $87.94
Q3 2019
Shares 37,961 Value ($000) $3,164 Avg Close $82.65 Range $73.22 - $92.84
Q2 2019
Shares 140,754 Value ($000) $12,969 Avg Close $96.65 Range $82.01 - $113.84
Q4 2018
Shares 202,757 Value ($000) $19,757 Avg Close $110.59 Range $86.74 - $136.36
Q3 2018
Shares 30,229 Value ($000) $4,133 Avg Close $144.30 Range $133.37 - $159.64
Q2 2018
Shares 26,279 Value ($000) $3,907 Avg Close $160.74 Range $145.08 - $182.71
Q4 2017
Shares 18,168 Value ($000) $3,729 Avg Close $188.42 Range $173.99 - $202.01
Q2 2017
Shares 11,017 Value ($000) $1,829 Avg Close $154.87 Range $144.44 - $164.19
Q4 2016
Shares 393,042 Value ($000) $57,109 Avg Close $140.58 Range $126.32 - $157.66
Q3 2016
Shares 709,541 Value ($000) $102,671 Avg Close $138.59 Range $126.84 - $143.96
Q2 2016
Shares 602,691 Value ($000) $84,841 Avg Close $158.47 Range $126.98 - $174.12
Q1 2016
Shares 290,700 Value ($000) $47,210 Avg Close $135.06 Range $112.27 - $159.84
Q4 2015
Shares 8,084 Value ($000) $1,291 Avg Close $166.43 Range $137.16 - $184.66
Q2 2014
Shares 97,810 Value ($000) $20,090 Avg Close $187.17 Range $171.21 - $199.62
Q1 2014
Shares 109,678 Value ($000) $21,941 Avg Close $190.16 Range $175.09 - $212.40