CABOT CORP

Ticker: CBT CUSIP: 127055101 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2025

Shares 965,400 Value ($000) $63,987 Avg Close $66.26 Range $57.92 - $75.60

Q3 2025

Shares 220,683 Value ($000) $16,783 Avg Close $77.17 Range $69.53 - $82.66

Q2 2025

Shares 223,178 Value ($000) $16,738 Avg Close $75.24 Range $70.32 - $82.88

Q1 2025

Shares 1,445,577 Value ($000) $120,185 Avg Close $84.33 Range $78.10 - $90.72

Q4 2024

Shares 2,245,180 Value ($000) $205,007 Avg Close $104.66 Range $87.81 - $114.26

Q3 2024

Shares 2,266,172 Value ($000) $253,290 Avg Close $96.68 Range $80.92 - $110.04

Q2 2024

Shares 3,350,554 Value ($000) $307,882 Avg Close $93.58 Range $87.24 - $99.83

Q1 2024

Shares 3,166,852 Value ($000) $291,984 Avg Close $78.20 Range $67.80 - $89.23

Q4 2023

Shares 3,124,579 Value ($000) $260,902 Avg Close $71.14 Range $62.17 - $83.20

Q3 2023

Shares 3,265,581 Value ($000) $226,207 Avg Close $66.18 Range $60.91 - $71.02

Q2 2023

Shares 3,987,442 Value ($000) $266,720 Avg Close $67.38 Range $60.51 - $73.66

Q1 2023

Shares 4,696,088 Value ($000) $359,908 Avg Close $70.60 Range $61.55 - $79.06

Q4 2022

Shares 3,691,126 Value ($000) $246,715 Avg Close $65.41 Range $56.56 - $72.65

Q3 2022

Shares 3,926,895 Value ($000) $250,890 Avg Close $65.71 Range $56.64 - $72.75

Q2 2022

Shares 2,783,173 Value ($000) $177,540 Avg Close $63.39 Range $55.49 - $73.14

Q1 2022

Shares 2,535,025 Value ($000) $173,421 Avg Close $60.87 Range $49.09 - $68.93

Q4 2021

Shares 152 Value ($000) $9 Avg Close $50.42 Range $45.37 - $55.43

Q3 2021

Shares 152 Value ($000) $8 Avg Close $48.69 Range $43.54 - $53.81

Q2 2021

Shares 268 Value ($000) $15 Avg Close $53.23 Range $47.02 - $59.32

Q1 2021

Shares 43,733 Value ($000) $2,293 Avg Close $44.40 Range $38.36 - $49.63

Q4 2020

Shares 281,165 Value ($000) $12,619 Avg Close $37.10 Range $31.70 - $40.77

Q3 2020

Shares 560,953 Value ($000) $20,211 Avg Close $33.66 Range $31.04 - $36.90

Q2 2020

Shares 576,301 Value ($000) $21,352 Avg Close $29.38 Range $21.87 - $38.54

Q1 2020

Shares 269,800 Value ($000) $7,047 Avg Close $33.07 Range $17.49 - $41.76

Q4 2019

Shares 334,170 Value ($000) $15,880 Avg Close $40.02 Range $36.25 - $43.52

Q3 2019

Shares 732,991 Value ($000) $33,218 Avg Close $36.89 Range $31.64 - $41.84

Q2 2019

Shares 946,273 Value ($000) $45,147 Avg Close $38.15 Range $33.98 - $40.92

Q1 2019

Shares 1,173,967 Value ($000) $48,872 Avg Close $37.88 Range $33.93 - $40.83

Q4 2018

Shares 1,204,771 Value ($000) $51,733 Avg Close $41.63 Range $33.22 - $54.22

Q3 2018

Shares 1,174,113 Value ($000) $73,640 Avg Close $53.44 Range $50.44 - $56.25

Q2 2018

Shares 1,334,728 Value ($000) $82,446 Avg Close $48.94 Range $43.87 - $53.73

Q1 2018

Shares 1,386,724 Value ($000) $77,268 Avg Close $51.90 Range $44.93 - $56.34

Q4 2017

Shares 503,367 Value ($000) $31,002 Avg Close $49.17 Range $45.32 - $52.80

Q4 2015

Shares 26,200 Value ($000) $1,071 Avg Close $30.91 Range $24.20 - $34.67

Q3 2015

Shares 26,200 Value ($000) $827 Avg Close $26.91 Range $23.94 - $29.88

Q2 2015

Shares 127,769 Value ($000) $4,765 Avg Close $33.30 Range $28.84 - $36.98

Q1 2015

Shares 355,092 Value ($000) $15,979 Avg Close $33.94 Range $30.92 - $36.76

Q4 2014

Shares 3,961,993 Value ($000) $173,773 Avg Close $34.52 Range $30.22 - $38.82

Q3 2014

Shares 5,701,058 Value ($000) $289,443 Avg Close $41.77 Range $38.43 - $44.94

Q2 2014

Shares 7,768,790 Value ($000) $450,512 Avg Close $44.18 Range $41.68 - $46.53

Q1 2014

Shares 7,934,684 Value ($000) $468,623 Avg Close $39.60 Range $34.88 - $44.88

Q4 2013

Shares 7,290,954 Value ($000) $374,755 Avg Close $35.58 Range $31.24 - $39.01

Q3 2013

Shares 5,008,381 Value ($000) $213,908 Avg Close $30.22 Range $27.79 - $32.57

Q2 2013

Shares 4,066,638 Value ($000) $152,174 Avg Close $27.67 Range $23.90 - $30.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	965,400	$63,987	$66.26	$57.92 - $75.60
Q3 2025	220,683	$16,783	$77.17	$69.53 - $82.66
Q2 2025	223,178	$16,738	$75.24	$70.32 - $82.88
Q1 2025	1,445,577	$120,185	$84.33	$78.10 - $90.72
Q4 2024	2,245,180	$205,007	$104.66	$87.81 - $114.26
Q3 2024	2,266,172	$253,290	$96.68	$80.92 - $110.04
Q2 2024	3,350,554	$307,882	$93.58	$87.24 - $99.83
Q1 2024	3,166,852	$291,984	$78.20	$67.80 - $89.23
Q4 2023	3,124,579	$260,902	$71.14	$62.17 - $83.20
Q3 2023	3,265,581	$226,207	$66.18	$60.91 - $71.02
Q2 2023	3,987,442	$266,720	$67.38	$60.51 - $73.66
Q1 2023	4,696,088	$359,908	$70.60	$61.55 - $79.06
Q4 2022	3,691,126	$246,715	$65.41	$56.56 - $72.65
Q3 2022	3,926,895	$250,890	$65.71	$56.64 - $72.75
Q2 2022	2,783,173	$177,540	$63.39	$55.49 - $73.14
Q1 2022	2,535,025	$173,421	$60.87	$49.09 - $68.93
Q4 2021	152	$9	$50.42	$45.37 - $55.43
Q3 2021	152	$8	$48.69	$43.54 - $53.81
Q2 2021	268	$15	$53.23	$47.02 - $59.32
Q1 2021	43,733	$2,293	$44.40	$38.36 - $49.63
Q4 2020	281,165	$12,619	$37.10	$31.70 - $40.77
Q3 2020	560,953	$20,211	$33.66	$31.04 - $36.90
Q2 2020	576,301	$21,352	$29.38	$21.87 - $38.54
Q1 2020	269,800	$7,047	$33.07	$17.49 - $41.76
Q4 2019	334,170	$15,880	$40.02	$36.25 - $43.52
Q3 2019	732,991	$33,218	$36.89	$31.64 - $41.84
Q2 2019	946,273	$45,147	$38.15	$33.98 - $40.92
Q1 2019	1,173,967	$48,872	$37.88	$33.93 - $40.83
Q4 2018	1,204,771	$51,733	$41.63	$33.22 - $54.22
Q3 2018	1,174,113	$73,640	$53.44	$50.44 - $56.25
Q2 2018	1,334,728	$82,446	$48.94	$43.87 - $53.73
Q1 2018	1,386,724	$77,268	$51.90	$44.93 - $56.34
Q4 2017	503,367	$31,002	$49.17	$45.32 - $52.80
Q4 2015	26,200	$1,071	$30.91	$24.20 - $34.67
Q3 2015	26,200	$827	$26.91	$23.94 - $29.88
Q2 2015	127,769	$4,765	$33.30	$28.84 - $36.98
Q1 2015	355,092	$15,979	$33.94	$30.92 - $36.76
Q4 2014	3,961,993	$173,773	$34.52	$30.22 - $38.82
Q3 2014	5,701,058	$289,443	$41.77	$38.43 - $44.94
Q2 2014	7,768,790	$450,512	$44.18	$41.68 - $46.53
Q1 2014	7,934,684	$468,623	$39.60	$34.88 - $44.88
Q4 2013	7,290,954	$374,755	$35.58	$31.24 - $39.01
Q3 2013	5,008,381	$213,908	$30.22	$27.79 - $32.57
Q2 2013	4,066,638	$152,174	$27.67	$23.90 - $30.93