AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

BRUNI J V & CO /CO's Holding History (CIK: 0001078841)

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

Q4 2025

Shares 252,147 Value ($000) $72,689 Avg Close $258.45 Range $230.09 - $299.69

Q3 2025

Shares 254,989 Value ($000) $60,797 Avg Close $220.39 Range $194.74 - $250.14

Q2 2025

Shares 293,735 Value ($000) $57,798 Avg Close $173.47 Range $139.20 - $199.47

Q1 2025

Shares 297,598 Value ($000) $50,005 Avg Close $174.30 Range $151.61 - $191.09

Q4 2024

Shares 301,845 Value ($000) $55,817 Avg Close $186.57 Range $173.54 - $199.47

Q3 2024

Shares 302,895 Value ($000) $53,855 Avg Close $169.81 Range $152.32 - $189.75

Q2 2024

Shares 307,411 Value ($000) $48,027 Avg Close $159.16 Range $147.08 - $169.59

Q1 2024

Shares 308,768 Value ($000) $51,709 Avg Close $155.40 Range $145.30 - $167.84

Q4 2023

Shares 312,268 Value ($000) $47,284 Avg Close $134.30 Range $120.16 - $156.31

Q3 2023

Shares 314,275 Value ($000) $40,963 Avg Close $139.81 Range $129.01 - $163.83

Q2 2023

Shares 313,570 Value ($000) $47,001 Avg Close $143.06 Range $135.39 - $151.92

Q1 2023

Shares 313,835 Value ($000) $44,696 Avg Close $157.88 Range $132.31 - $180.50

Q4 2022

Shares 315,760 Value ($000) $50,026 Avg Close $141.36 Range $108.04 - $163.24

Q3 2022

Shares 314,748 Value ($000) $35,205 Avg Close $125.39 Range $109.48 - $141.92

Q2 2022

Shares 314,553 Value ($000) $36,677 Avg Close $128.58 Range $112.28 - $146.71

Q1 2022

Shares 314,001 Value ($000) $44,258 Avg Close $143.53 Range $121.29 - $171.22

Q4 2021

Shares 311,954 Value ($000) $51,320 Avg Close $167.52 Range $146.96 - $191.42

Q3 2021

Shares 310,915 Value ($000) $46,976 Avg Close $163.56 Range $146.02 - $180.77

Q2 2021

Shares 312,203 Value ($000) $48,145 Avg Close $159.33 Range $147.97 - $176.63

Q1 2021

Shares 321,862 Value ($000) $47,967 Avg Close $130.58 Range $98.76 - $153.37

Q4 2020

Shares 321,836 Value ($000) $32,731 Avg Close $86.25 Range $66.34 - $103.21

Q3 2020

Shares 324,545 Value ($000) $22,192 Avg Close $69.80 Range $62.10 - $75.77

Q2 2020

Shares 330,907 Value ($000) $24,672 Avg Close $67.48 Range $53.23 - $82.32

Q1 2020

Shares 277,246 Value ($000) $16,396 Avg Close $74.64 Range $44.30 - $88.80

Q4 2019

Shares 274,203 Value ($000) $23,236 Avg Close $81.44 Range $70.43 - $87.94

Q3 2019

Shares 274,483 Value ($000) $22,878 Avg Close $82.65 Range $73.22 - $92.84

Q2 2019

Shares 275,044 Value ($000) $25,343 Avg Close $96.65 Range $82.01 - $113.84

Q1 2019

Shares 276,323 Value ($000) $29,597 Avg Close $104.33 Range $93.26 - $110.96

Q4 2018

Shares 273,321 Value ($000) $26,632 Avg Close $110.59 Range $86.74 - $136.36

Q3 2018

Shares 234,065 Value ($000) $32,001 Avg Close $144.30 Range $133.37 - $159.64

Q2 2018

Shares 231,604 Value ($000) $34,433 Avg Close $160.74 Range $145.08 - $182.71

Q1 2018

Shares 230,059 Value ($000) $43,615 Avg Close $189.64 Range $169.45 - $211.08

Q4 2017

Shares 227,600 Value ($000) $46,715 Avg Close $188.42 Range $173.99 - $202.01

Q3 2017

Shares 224,117 Value ($000) $42,544 Avg Close $172.79 Range $161.15 - $186.54

Q2 2017

Shares 229,486 Value ($000) $38,063 Avg Close $154.87 Range $144.44 - $164.19

Q1 2017

Shares 228,650 Value ($000) $37,485 Avg Close $153.31 Range $135.07 - $166.39

Q4 2016

Shares 175,990 Value ($000) $25,571 Avg Close $140.58 Range $126.32 - $157.66

Q3 2016

Shares 160,119 Value ($000) $23,169 Avg Close $138.59 Range $126.84 - $143.96

Q2 2016

Shares 160,858 Value ($000) $22,644 Avg Close $158.47 Range $126.98 - $174.12

Q1 2016

Shares 161,197 Value ($000) $26,178 Avg Close $135.06 Range $112.27 - $159.84

Q4 2015

Shares 143,584 Value ($000) $22,939 Avg Close $166.43 Range $137.16 - $184.66

Q3 2015

Shares 141,873 Value ($000) $24,259 Avg Close $190.37 Range $159.30 - $214.73

Q2 2015

Shares 119,821 Value ($000) $26,193 Avg Close $215.27 Range $205.22 - $223.28

Q1 2015

Shares 116,740 Value ($000) $25,073 Avg Close $204.27 Range $185.26 - $214.40

Q4 2014

Shares 113,673 Value ($000) $24,126 Avg Close $192.32 Range $168.87 - $209.59

Q3 2014

Shares 104,714 Value ($000) $20,980 Avg Close $197.54 Range $186.21 - $207.58

Q2 2014

Shares 102,952 Value ($000) $21,146 Avg Close $187.17 Range $171.21 - $199.62

Q1 2014

Shares 96,490 Value ($000) $19,303 Avg Close $190.16 Range $175.09 - $212.40

Q4 2013

Shares 95,129 Value ($000) $20,632 Avg Close $193.15 Range $175.92 - $210.55

Q3 2013

Shares 95,576 Value ($000) $17,456 Avg Close $171.93 Range $151.62 - $183.39

Q2 2013

Shares 96,182 Value ($000) $15,768 Avg Close $153.14 Range $138.12 - $166.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	252,147	$72,689	$258.45	$230.09 - $299.69
Q3 2025	254,989	$60,797	$220.39	$194.74 - $250.14
Q2 2025	293,735	$57,798	$173.47	$139.20 - $199.47
Q1 2025	297,598	$50,005	$174.30	$151.61 - $191.09
Q4 2024	301,845	$55,817	$186.57	$173.54 - $199.47
Q3 2024	302,895	$53,855	$169.81	$152.32 - $189.75
Q2 2024	307,411	$48,027	$159.16	$147.08 - $169.59
Q1 2024	308,768	$51,709	$155.40	$145.30 - $167.84
Q4 2023	312,268	$47,284	$134.30	$120.16 - $156.31
Q3 2023	314,275	$40,963	$139.81	$129.01 - $163.83
Q2 2023	313,570	$47,001	$143.06	$135.39 - $151.92
Q1 2023	313,835	$44,696	$157.88	$132.31 - $180.50
Q4 2022	315,760	$50,026	$141.36	$108.04 - $163.24
Q3 2022	314,748	$35,205	$125.39	$109.48 - $141.92
Q2 2022	314,553	$36,677	$128.58	$112.28 - $146.71
Q1 2022	314,001	$44,258	$143.53	$121.29 - $171.22
Q4 2021	311,954	$51,320	$167.52	$146.96 - $191.42
Q3 2021	310,915	$46,976	$163.56	$146.02 - $180.77
Q2 2021	312,203	$48,145	$159.33	$147.97 - $176.63
Q1 2021	321,862	$47,967	$130.58	$98.76 - $153.37
Q4 2020	321,836	$32,731	$86.25	$66.34 - $103.21
Q3 2020	324,545	$22,192	$69.80	$62.10 - $75.77
Q2 2020	330,907	$24,672	$67.48	$53.23 - $82.32
Q1 2020	277,246	$16,396	$74.64	$44.30 - $88.80
Q4 2019	274,203	$23,236	$81.44	$70.43 - $87.94
Q3 2019	274,483	$22,878	$82.65	$73.22 - $92.84
Q2 2019	275,044	$25,343	$96.65	$82.01 - $113.84
Q1 2019	276,323	$29,597	$104.33	$93.26 - $110.96
Q4 2018	273,321	$26,632	$110.59	$86.74 - $136.36
Q3 2018	234,065	$32,001	$144.30	$133.37 - $159.64
Q2 2018	231,604	$34,433	$160.74	$145.08 - $182.71
Q1 2018	230,059	$43,615	$189.64	$169.45 - $211.08
Q4 2017	227,600	$46,715	$188.42	$173.99 - $202.01
Q3 2017	224,117	$42,544	$172.79	$161.15 - $186.54
Q2 2017	229,486	$38,063	$154.87	$144.44 - $164.19
Q1 2017	228,650	$37,485	$153.31	$135.07 - $166.39
Q4 2016	175,990	$25,571	$140.58	$126.32 - $157.66
Q3 2016	160,119	$23,169	$138.59	$126.84 - $143.96
Q2 2016	160,858	$22,644	$158.47	$126.98 - $174.12
Q1 2016	161,197	$26,178	$135.06	$112.27 - $159.84
Q4 2015	143,584	$22,939	$166.43	$137.16 - $184.66
Q3 2015	141,873	$24,259	$190.37	$159.30 - $214.73
Q2 2015	119,821	$26,193	$215.27	$205.22 - $223.28
Q1 2015	116,740	$25,073	$204.27	$185.26 - $214.40
Q4 2014	113,673	$24,126	$192.32	$168.87 - $209.59
Q3 2014	104,714	$20,980	$197.54	$186.21 - $207.58
Q2 2014	102,952	$21,146	$187.17	$171.21 - $199.62
Q1 2014	96,490	$19,303	$190.16	$175.09 - $212.40
Q4 2013	95,129	$20,632	$193.15	$175.92 - $210.55
Q3 2013	95,576	$17,456	$171.93	$151.62 - $183.39
Q2 2013	96,182	$15,768	$153.14	$138.12 - $166.12