CATERPILLAR INC

Ticker: CAT CUSIP: 149123101 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025

Shares 95,705 Value ($000) $54,827 Avg Close $555.50 Range $469.79 - $627.50

Q3 2025

Shares 99,522 Value ($000) $47,487 Avg Close $425.39 Range $381.75 - $483.95

Q2 2025

Shares 143,275 Value ($000) $55,621 Avg Close $330.84 Range $264.29 - $386.62

Q1 2025

Shares 143,269 Value ($000) $47,250 Avg Close $351.95 Range $315.09 - $404.98

Q4 2024

Shares 141,634 Value ($000) $51,379 Avg Close $381.74 Range $351.93 - $412.27

Q3 2024

Shares 141,634 Value ($000) $55,396 Avg Close $338.69 Range $301.40 - $389.91

Q2 2024

Shares 145,159 Value ($000) $48,352 Avg Close $338.69 Range $308.78 - $372.10

Q1 2024

Shares 150,456 Value ($000) $55,132 Avg Close $311.07 Range $268.51 - $357.70

Q4 2023

Shares 154,239 Value ($000) $45,604 Avg Close $251.22 Range $216.95 - $290.10

Q3 2023

Shares 156,253 Value ($000) $42,657 Avg Close $261.47 Range $229.25 - $283.47

Q2 2023

Shares 156,253 Value ($000) $38,446 Avg Close $213.76 Range $195.84 - $240.81

Q1 2023

Shares 156,253 Value ($000) $35,757 Avg Close $230.59 Range $201.84 - $253.98

Q4 2022

Shares 175,781 Value ($000) $42,110 Avg Close $206.59 Range $156.72 - $232.83

Q3 2022

Shares 206,850 Value ($000) $33,940 Avg Close $172.21 Range $151.58 - $189.11

Q2 2022

Shares 206,911 Value ($000) $36,987 Avg Close $197.29 Range $164.98 - $221.91

Q1 2022

Shares 201,371 Value ($000) $44,869 Avg Close $195.46 Range $167.60 - $214.37

Q4 2021

Shares 174,507 Value ($000) $36,078 Avg Close $186.69 Range $173.30 - $200.95

Q3 2021

Shares 220,668 Value ($000) $42,362 Avg Close $192.08 Range $172.62 - $206.58

Q2 2021

Shares 208,675 Value ($000) $45,414 Avg Close $211.85 Range $188.71 - $226.53

Q1 2021

Shares 196,339 Value ($000) $45,525 Avg Close $189.09 Range $163.90 - $217.37

Q4 2020

Shares 185,443 Value ($000) $33,754 Avg Close $153.98 Range $129.92 - $167.14

Q3 2020

Shares 182,117 Value ($000) $27,163 Avg Close $126.81 Range $112.24 - $141.22

Q2 2020

Shares 138,309 Value ($000) $17,496 Avg Close $106.19 Range $89.90 - $125.54

Q1 2020

Shares 147,093 Value ($000) $17,069 Avg Close $113.38 Range $77.78 - $132.89

Q4 2019

Shares 160,057 Value ($000) $23,637 Avg Close $123.01 Range $102.69 - $131.46

Q3 2019

Shares 346,039 Value ($000) $43,708 Avg Close $111.09 Range $97.87 - $122.22

Q2 2019

Shares 332,254 Value ($000) $45,283 Avg Close $114.70 Range $103.20 - $125.83

Q1 2019

Shares 324,931 Value ($000) $44,025 Avg Close $114.61 Range $103.38 - $123.15

Q4 2018

Shares 355,288 Value ($000) $45,146 Avg Close $111.50 Range $96.19 - $135.93

Q3 2018

Shares 290,623 Value ($000) $44,317 Avg Close $120.51 Range $110.40 - $134.53

Q2 2018

Shares 277,373 Value ($000) $37,631 Avg Close $126.53 Range $112.48 - $137.00

Q1 2018

Shares 244,117 Value ($000) $35,978 Avg Close $133.07 Range $120.49 - $146.01

Q4 2017

Shares 286,624 Value ($000) $45,166 Avg Close $116.31 Range $103.45 - $133.20

Q3 2017

Shares 288,703 Value ($000) $36,004 Avg Close $96.02 Range $87.71 - $104.79

Q2 2017

Shares 295,362 Value ($000) $31,740 Avg Close $84.05 Range $74.79 - $89.64

Q1 2017

Shares 293,459 Value ($000) $27,221 Avg Close $77.69 Range $74.24 - $81.74

Q4 2016

Shares 67,415 Value ($000) $6,252 Avg Close $73.74 Range $65.47 - $79.39

Q3 2016

Shares 66,829 Value ($000) $5,932 Avg Close $66.01 Range $58.78 - $71.89

Q2 2016

Shares 66,763 Value ($000) $5,061 Avg Close $59.82 Range $55.25 - $64.10

Q1 2016

Shares 66,738 Value ($000) $5,108 Avg Close $53.06 Range $44.66 - $61.22

Q4 2015

Shares 65,334 Value ($000) $4,440 Avg Close $54.58 Range $48.84 - $59.43

Q3 2015

Shares 67,674 Value ($000) $4,423 Avg Close $59.11 Range $48.76 - $65.71

Q2 2015

Shares 67,653 Value ($000) $5,738 Avg Close $65.86 Range $60.39 - $68.73

Q1 2015

Shares 71,182 Value ($000) $5,697 Avg Close $63.13 Range $59.48 - $69.69

Q4 2014

Shares 66,043 Value ($000) $6,045 Avg Close $73.34 Range $66.42 - $80.82

Q3 2014

Shares 65,700 Value ($000) $6,506 Avg Close $79.29 Range $73.57 - $83.32

Q2 2014

Shares 65,700 Value ($000) $7,140 Avg Close $78.02 Range $73.19 - $81.73

Q1 2014

Shares 61,000 Value ($000) $6,062 Avg Close $69.69 Range $63.53 - $74.44

Q4 2013

Shares 85,885 Value ($000) $7,799 Avg Close $62.67 Range $60.17 - $67.37

Q3 2013

Shares 759,135 Value ($000) $63,289 Avg Close $61.64 Range $58.99 - $64.50

Q2 2013

Shares 802,905 Value ($000) $66,232 Avg Close $61.55 Range $57.61 - $65.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	95,705	$54,827	$555.50	$469.79 - $627.50
Q3 2025	99,522	$47,487	$425.39	$381.75 - $483.95
Q2 2025	143,275	$55,621	$330.84	$264.29 - $386.62
Q1 2025	143,269	$47,250	$351.95	$315.09 - $404.98
Q4 2024	141,634	$51,379	$381.74	$351.93 - $412.27
Q3 2024	141,634	$55,396	$338.69	$301.40 - $389.91
Q2 2024	145,159	$48,352	$338.69	$308.78 - $372.10
Q1 2024	150,456	$55,132	$311.07	$268.51 - $357.70
Q4 2023	154,239	$45,604	$251.22	$216.95 - $290.10
Q3 2023	156,253	$42,657	$261.47	$229.25 - $283.47
Q2 2023	156,253	$38,446	$213.76	$195.84 - $240.81
Q1 2023	156,253	$35,757	$230.59	$201.84 - $253.98
Q4 2022	175,781	$42,110	$206.59	$156.72 - $232.83
Q3 2022	206,850	$33,940	$172.21	$151.58 - $189.11
Q2 2022	206,911	$36,987	$197.29	$164.98 - $221.91
Q1 2022	201,371	$44,869	$195.46	$167.60 - $214.37
Q4 2021	174,507	$36,078	$186.69	$173.30 - $200.95
Q3 2021	220,668	$42,362	$192.08	$172.62 - $206.58
Q2 2021	208,675	$45,414	$211.85	$188.71 - $226.53
Q1 2021	196,339	$45,525	$189.09	$163.90 - $217.37
Q4 2020	185,443	$33,754	$153.98	$129.92 - $167.14
Q3 2020	182,117	$27,163	$126.81	$112.24 - $141.22
Q2 2020	138,309	$17,496	$106.19	$89.90 - $125.54
Q1 2020	147,093	$17,069	$113.38	$77.78 - $132.89
Q4 2019	160,057	$23,637	$123.01	$102.69 - $131.46
Q3 2019	346,039	$43,708	$111.09	$97.87 - $122.22
Q2 2019	332,254	$45,283	$114.70	$103.20 - $125.83
Q1 2019	324,931	$44,025	$114.61	$103.38 - $123.15
Q4 2018	355,288	$45,146	$111.50	$96.19 - $135.93
Q3 2018	290,623	$44,317	$120.51	$110.40 - $134.53
Q2 2018	277,373	$37,631	$126.53	$112.48 - $137.00
Q1 2018	244,117	$35,978	$133.07	$120.49 - $146.01
Q4 2017	286,624	$45,166	$116.31	$103.45 - $133.20
Q3 2017	288,703	$36,004	$96.02	$87.71 - $104.79
Q2 2017	295,362	$31,740	$84.05	$74.79 - $89.64
Q1 2017	293,459	$27,221	$77.69	$74.24 - $81.74
Q4 2016	67,415	$6,252	$73.74	$65.47 - $79.39
Q3 2016	66,829	$5,932	$66.01	$58.78 - $71.89
Q2 2016	66,763	$5,061	$59.82	$55.25 - $64.10
Q1 2016	66,738	$5,108	$53.06	$44.66 - $61.22
Q4 2015	65,334	$4,440	$54.58	$48.84 - $59.43
Q3 2015	67,674	$4,423	$59.11	$48.76 - $65.71
Q2 2015	67,653	$5,738	$65.86	$60.39 - $68.73
Q1 2015	71,182	$5,697	$63.13	$59.48 - $69.69
Q4 2014	66,043	$6,045	$73.34	$66.42 - $80.82
Q3 2014	65,700	$6,506	$79.29	$73.57 - $83.32
Q2 2014	65,700	$7,140	$78.02	$73.19 - $81.73
Q1 2014	61,000	$6,062	$69.69	$63.53 - $74.44
Q4 2013	85,885	$7,799	$62.67	$60.17 - $67.37
Q3 2013	759,135	$63,289	$61.64	$58.99 - $64.50
Q2 2013	802,905	$66,232	$61.55	$57.61 - $65.73