CHUBB LIMITED

Ticker: CB CUSIP: H1467J104 Class: COM

MIDDLETON & CO INC/MA's Holding History (CIK: 0000919497)

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

Q4 2025

Shares 17,686 Value ($000) $5,520 Avg Close $292.40 Range $265.30 - $315.08

Q3 2025

Shares 17,526 Value ($000) $4,947 Avg Close $275.21 Range $264.10 - $290.50

Q2 2025

Shares 17,795 Value ($000) $5,156 Avg Close $286.98 Range $265.85 - $305.88

Q1 2025

Shares 17,950 Value ($000) $5,421 Avg Close $276.25 Range $250.52 - $302.63

Q4 2024

Shares 18,251 Value ($000) $5,043 Avg Close $281.36 Range $268.84 - $299.10

Q3 2024

Shares 19,529 Value ($000) $5,632 Avg Close $270.79 Range $248.18 - $290.38

Q2 2024

Shares 19,944 Value ($000) $5,087 Avg Close $252.75 Range $234.95 - $270.92

Q1 2024

Shares 20,020 Value ($000) $5,188 Avg Close $241.21 Range $218.50 - $255.85

Q4 2023

Shares 20,965 Value ($000) $4,738 Avg Close $213.74 Range $199.39 - $225.03

Q3 2023

Shares 21,319 Value ($000) $4,438 Avg Close $196.80 Range $181.43 - $211.07

Q2 2023

Shares 22,002 Value ($000) $4,237 Avg Close $189.85 Range $178.70 - $199.19

Q1 2023

Shares 23,141 Value ($000) $4,494 Avg Close $202.74 Range $177.58 - $223.04

Q4 2022

Shares 22,988 Value ($000) $5,071 Avg Close $199.93 Range $174.03 - $215.02

Q3 2022

Shares 23,774 Value ($000) $4,324 Avg Close $181.71 Range $166.88 - $193.84

Q2 2022

Shares 23,910 Value ($000) $4,700 Avg Close $196.27 Range $176.99 - $208.02

Q1 2022

Shares 24,582 Value ($000) $5,258 Avg Close $192.91 Range $178.15 - $208.52

Q4 2021

Shares 24,606 Value ($000) $4,757 Avg Close $177.58 Range $162.44 - $187.51

Q3 2021

Shares 24,649 Value ($000) $4,276 Avg Close $165.00 Range $147.84 - $176.73

Q2 2021

Shares 24,949 Value ($000) $3,965 Avg Close $155.25 Range $146.52 - $165.86

Q1 2021

Shares 27,345 Value ($000) $4,320 Avg Close $150.25 Range $134.18 - $167.56

Q4 2020

Shares 27,307 Value ($000) $4,203 Avg Close $130.07 Range $105.89 - $144.19

Q3 2020

Shares 34,797 Value ($000) $4,041 Avg Close $115.80 Range $103.77 - $126.71

Q2 2020

Shares 43,542 Value ($000) $5,513 Avg Close $106.19 Range $85.23 - $130.68

Q1 2020

Shares 54,864 Value ($000) $6,128 Avg Close $130.40 Range $79.37 - $152.41

Q4 2019

Shares 54,839 Value ($000) $8,536 Avg Close $138.44 Range $133.22 - $146.88

Q3 2019

Shares 55,269 Value ($000) $8,923 Avg Close $139.33 Range $130.82 - $146.55

Q2 2019

Shares 59,590 Value ($000) $8,777 Avg Close $129.36 Range $121.53 - $136.20

Q1 2019

Shares 58,511 Value ($000) $8,196 Avg Close $118.54 Range $110.83 - $125.52

Q4 2018

Shares 57,665 Value ($000) $7,449 Avg Close $114.50 Range $106.46 - $121.25

Q3 2018

Shares 57,427 Value ($000) $7,675 Avg Close $119.21 Range $111.25 - $124.39

Q2 2018

Shares 54,112 Value ($000) $6,873 Avg Close $116.44 Range $109.19 - $121.74

Q1 2018

Shares 54,595 Value ($000) $7,467 Avg Close $126.19 Range $117.07 - $137.21

Q4 2017

Shares 57,235 Value ($000) $8,364 Avg Close $129.55 Range $123.44 - $135.25

Q3 2017

Shares 55,206 Value ($000) $7,870 Avg Close $124.84 Range $115.44 - $129.64

Q2 2017

Shares 54,668 Value ($000) $7,948 Avg Close $120.85 Range $116.25 - $127.32

Q1 2017

Shares 51,875 Value ($000) $7,068 Avg Close $114.91 Range $108.60 - $120.05

Q4 2016

Shares 49,589 Value ($000) $6,552 Avg Close $108.37 Range $103.22 - $113.76

Q3 2016

Shares 43,189 Value ($000) $5,427 Avg Close $107.25 Range $103.68 - $110.69

Q2 2016

Shares 6,363 Value ($000) $832 Avg Close $103.60 Range $98.01 - $110.50

Q1 2016

Shares 6,093 Value ($000) $726 Avg Close $96.06 Range $89.25 - $102.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,686	$5,520	$292.40	$265.30 - $315.08
Q3 2025	17,526	$4,947	$275.21	$264.10 - $290.50
Q2 2025	17,795	$5,156	$286.98	$265.85 - $305.88
Q1 2025	17,950	$5,421	$276.25	$250.52 - $302.63
Q4 2024	18,251	$5,043	$281.36	$268.84 - $299.10
Q3 2024	19,529	$5,632	$270.79	$248.18 - $290.38
Q2 2024	19,944	$5,087	$252.75	$234.95 - $270.92
Q1 2024	20,020	$5,188	$241.21	$218.50 - $255.85
Q4 2023	20,965	$4,738	$213.74	$199.39 - $225.03
Q3 2023	21,319	$4,438	$196.80	$181.43 - $211.07
Q2 2023	22,002	$4,237	$189.85	$178.70 - $199.19
Q1 2023	23,141	$4,494	$202.74	$177.58 - $223.04
Q4 2022	22,988	$5,071	$199.93	$174.03 - $215.02
Q3 2022	23,774	$4,324	$181.71	$166.88 - $193.84
Q2 2022	23,910	$4,700	$196.27	$176.99 - $208.02
Q1 2022	24,582	$5,258	$192.91	$178.15 - $208.52
Q4 2021	24,606	$4,757	$177.58	$162.44 - $187.51
Q3 2021	24,649	$4,276	$165.00	$147.84 - $176.73
Q2 2021	24,949	$3,965	$155.25	$146.52 - $165.86
Q1 2021	27,345	$4,320	$150.25	$134.18 - $167.56
Q4 2020	27,307	$4,203	$130.07	$105.89 - $144.19
Q3 2020	34,797	$4,041	$115.80	$103.77 - $126.71
Q2 2020	43,542	$5,513	$106.19	$85.23 - $130.68
Q1 2020	54,864	$6,128	$130.40	$79.37 - $152.41
Q4 2019	54,839	$8,536	$138.44	$133.22 - $146.88
Q3 2019	55,269	$8,923	$139.33	$130.82 - $146.55
Q2 2019	59,590	$8,777	$129.36	$121.53 - $136.20
Q1 2019	58,511	$8,196	$118.54	$110.83 - $125.52
Q4 2018	57,665	$7,449	$114.50	$106.46 - $121.25
Q3 2018	57,427	$7,675	$119.21	$111.25 - $124.39
Q2 2018	54,112	$6,873	$116.44	$109.19 - $121.74
Q1 2018	54,595	$7,467	$126.19	$117.07 - $137.21
Q4 2017	57,235	$8,364	$129.55	$123.44 - $135.25
Q3 2017	55,206	$7,870	$124.84	$115.44 - $129.64
Q2 2017	54,668	$7,948	$120.85	$116.25 - $127.32
Q1 2017	51,875	$7,068	$114.91	$108.60 - $120.05
Q4 2016	49,589	$6,552	$108.37	$103.22 - $113.76
Q3 2016	43,189	$5,427	$107.25	$103.68 - $110.69
Q2 2016	6,363	$832	$103.60	$98.01 - $110.50
Q1 2016	6,093	$726	$96.06	$89.25 - $102.38