CSX CORP

Ticker: CSX CUSIP: 126408103 Class: COM

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

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

Q4 2025

Shares 1,691,627 Value ($000) $61,321 Avg Close $35.70 Range $33.51 - $37.54

Q3 2025

Shares 1,258,374 Value ($000) $44,685 Avg Close $33.93 Range $31.68 - $36.97

Q2 2025

Shares 1,255,670 Value ($000) $40,973 Avg Close $29.78 Range $25.91 - $32.84

Q1 2025

Shares 1,585,241 Value ($000) $46,654 Avg Close $31.31 Range $28.64 - $33.56

Q4 2024

Shares 1,573,189 Value ($000) $50,767 Avg Close $33.68 Range $30.93 - $36.40

Q3 2024

Shares 1,786,961 Value ($000) $61,704 Avg Close $33.21 Range $31.35 - $34.83

Q2 2024

Shares 1,851,468 Value ($000) $61,932 Avg Close $33.12 Range $31.03 - $36.04

Q1 2024

Shares 2,171,453 Value ($000) $80,496 Avg Close $35.47 Range $32.48 - $38.95

Q4 2023

Shares 2,304,312 Value ($000) $79,890 Avg Close $30.86 Range $28.09 - $34.07

Q3 2023

Shares 2,377,631 Value ($000) $73,112 Avg Close $30.58 Range $28.50 - $33.15

Q2 2023

Shares 2,610,697 Value ($000) $89,025 Avg Close $30.43 Range $28.00 - $32.95

Q1 2023

Shares 2,456,038 Value ($000) $73,534 Avg Close $29.47 Range $26.52 - $31.63

Q4 2022

Shares 2,620,958 Value ($000) $81,197 Avg Close $28.73 Range $24.62 - $31.91

Q3 2022

Shares 2,736,183 Value ($000) $72,892 Avg Close $29.60 Range $25.39 - $33.02

Q2 2022

Shares 2,630,882 Value ($000) $76,453 Avg Close $30.95 Range $27.06 - $36.20

Q1 2022

Shares 2,633,225 Value ($000) $98,614 Avg Close $33.49 Range $30.94 - $36.63

Q4 2021

Shares 2,623,305 Value ($000) $98,636 Avg Close $33.29 Range $28.08 - $35.76

Q3 2021

Shares 2,734,634 Value ($000) $81,328 Avg Close $30.14 Range $27.81 - $32.28

Q2 2021

Shares 2,601,348 Value ($000) $83,451 Avg Close $30.96 Range $29.49 - $32.78

Q1 2021

Shares 717,700 Value ($000) $69,201 Avg Close $28.57 Range $25.90 - $30.66

Q4 2020

Shares 687,814 Value ($000) $62,419 Avg Close $26.81 Range $23.43 - $29.12

Q3 2020

Shares 698,865 Value ($000) $54,281 Avg Close $22.95 Range $20.80 - $25.30

Q2 2020

Shares 730,292 Value ($000) $50,931 Avg Close $20.51 Range $16.43 - $23.82

Q1 2020

Shares 607,382 Value ($000) $34,803 Avg Close $21.57 Range $14.45 - $24.80

Q4 2019

Shares 761,098 Value ($000) $55,073 Avg Close $21.78 Range $20.04 - $22.90

Q3 2019

Shares 763,518 Value ($000) $52,889 Avg Close $21.35 Range $19.54 - $24.50

Q2 2019

Shares 626,494 Value ($000) $48,472 Avg Close $23.56 Range $22.28 - $24.58

Q1 2019

Shares 613,365 Value ($000) $45,892 Avg Close $21.10 Range $18.21 - $22.88

Q4 2018

Shares 706,652 Value ($000) $43,904 Avg Close $20.89 Range $17.74 - $22.89

Q3 2018

Shares 672,381 Value ($000) $49,790 Avg Close $21.58 Range $19.07 - $22.99

Q2 2018

Shares 734,705 Value ($000) $46,859 Avg Close $18.59 Range $16.09 - $20.42

Q1 2018

Shares 662,326 Value ($000) $36,899 Avg Close $16.81 Range $14.50 - $17.97

Q4 2017

Shares 561,177 Value ($000) $30,870 Avg Close $15.87 Range $14.39 - $17.47

Q3 2017

Shares 818,485 Value ($000) $44,411 Avg Close $15.32 Range $14.25 - $16.48

Q2 2017

Shares 819,518 Value ($000) $44,713 Avg Close $15.23 Range $13.62 - $16.35

Q1 2017

Shares 1,059,590 Value ($000) $49,324 Avg Close $13.50 Range $10.49 - $14.89

Q4 2016

Shares 2,209,194 Value ($000) $79,376 Avg Close $9.89 Range $8.80 - $11.03

Q3 2016

Shares 2,761,705 Value ($000) $84,232 Avg Close $8.29 Range $7.38 - $8.97

Q2 2016

Shares 2,812,469 Value ($000) $73,349 Avg Close $7.58 Range $7.05 - $8.09

Q1 2016

Shares 2,928,269 Value ($000) $75,403 Avg Close $7.01 Range $6.13 - $7.89

Q4 2015

Shares 2,900,840 Value ($000) $75,277 Avg Close $7.79 Range $7.06 - $8.72

Q3 2015

Shares 2,693,858 Value ($000) $72,465 Avg Close $8.37 Range $6.94 - $9.40

Q2 2015

Shares 2,187,994 Value ($000) $71,438 Avg Close $9.83 Range $8.99 - $10.63

Q1 2015

Shares 100,581 Value ($000) $3,331 Avg Close $9.71 Range $9.23 - $10.38

Q4 2014

Shares 100,522 Value ($000) $3,642 Avg Close $9.84 Range $8.32 - $10.67

Q3 2014

Shares 100,000 Value ($000) $3,206 Avg Close $8.62 Range $8.09 - $9.13

Q2 2014

Shares 100,000 Value ($000) $3,081 Avg Close $8.10 Range $7.51 - $8.66

Q1 2014

Shares 100,000 Value ($000) $2,897 Avg Close $7.67 Range $7.11 - $8.15

Q4 2013

Shares 135,000 Value ($000) $3,884 Avg Close $7.37 Range $6.85 - $7.92

Q3 2013

Shares 135,000 Value ($000) $3,475 Avg Close $6.86 Range $6.23 - $7.36

Q2 2013

Shares 135,000 Value ($000) $3,131 Avg Close $6.66 Range $6.09 - $7.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,691,627	$61,321	$35.70	$33.51 - $37.54
Q3 2025	1,258,374	$44,685	$33.93	$31.68 - $36.97
Q2 2025	1,255,670	$40,973	$29.78	$25.91 - $32.84
Q1 2025	1,585,241	$46,654	$31.31	$28.64 - $33.56
Q4 2024	1,573,189	$50,767	$33.68	$30.93 - $36.40
Q3 2024	1,786,961	$61,704	$33.21	$31.35 - $34.83
Q2 2024	1,851,468	$61,932	$33.12	$31.03 - $36.04
Q1 2024	2,171,453	$80,496	$35.47	$32.48 - $38.95
Q4 2023	2,304,312	$79,890	$30.86	$28.09 - $34.07
Q3 2023	2,377,631	$73,112	$30.58	$28.50 - $33.15
Q2 2023	2,610,697	$89,025	$30.43	$28.00 - $32.95
Q1 2023	2,456,038	$73,534	$29.47	$26.52 - $31.63
Q4 2022	2,620,958	$81,197	$28.73	$24.62 - $31.91
Q3 2022	2,736,183	$72,892	$29.60	$25.39 - $33.02
Q2 2022	2,630,882	$76,453	$30.95	$27.06 - $36.20
Q1 2022	2,633,225	$98,614	$33.49	$30.94 - $36.63
Q4 2021	2,623,305	$98,636	$33.29	$28.08 - $35.76
Q3 2021	2,734,634	$81,328	$30.14	$27.81 - $32.28
Q2 2021	2,601,348	$83,451	$30.96	$29.49 - $32.78
Q1 2021	717,700	$69,201	$28.57	$25.90 - $30.66
Q4 2020	687,814	$62,419	$26.81	$23.43 - $29.12
Q3 2020	698,865	$54,281	$22.95	$20.80 - $25.30
Q2 2020	730,292	$50,931	$20.51	$16.43 - $23.82
Q1 2020	607,382	$34,803	$21.57	$14.45 - $24.80
Q4 2019	761,098	$55,073	$21.78	$20.04 - $22.90
Q3 2019	763,518	$52,889	$21.35	$19.54 - $24.50
Q2 2019	626,494	$48,472	$23.56	$22.28 - $24.58
Q1 2019	613,365	$45,892	$21.10	$18.21 - $22.88
Q4 2018	706,652	$43,904	$20.89	$17.74 - $22.89
Q3 2018	672,381	$49,790	$21.58	$19.07 - $22.99
Q2 2018	734,705	$46,859	$18.59	$16.09 - $20.42
Q1 2018	662,326	$36,899	$16.81	$14.50 - $17.97
Q4 2017	561,177	$30,870	$15.87	$14.39 - $17.47
Q3 2017	818,485	$44,411	$15.32	$14.25 - $16.48
Q2 2017	819,518	$44,713	$15.23	$13.62 - $16.35
Q1 2017	1,059,590	$49,324	$13.50	$10.49 - $14.89
Q4 2016	2,209,194	$79,376	$9.89	$8.80 - $11.03
Q3 2016	2,761,705	$84,232	$8.29	$7.38 - $8.97
Q2 2016	2,812,469	$73,349	$7.58	$7.05 - $8.09
Q1 2016	2,928,269	$75,403	$7.01	$6.13 - $7.89
Q4 2015	2,900,840	$75,277	$7.79	$7.06 - $8.72
Q3 2015	2,693,858	$72,465	$8.37	$6.94 - $9.40
Q2 2015	2,187,994	$71,438	$9.83	$8.99 - $10.63
Q1 2015	100,581	$3,331	$9.71	$9.23 - $10.38
Q4 2014	100,522	$3,642	$9.84	$8.32 - $10.67
Q3 2014	100,000	$3,206	$8.62	$8.09 - $9.13
Q2 2014	100,000	$3,081	$8.10	$7.51 - $8.66
Q1 2014	100,000	$2,897	$7.67	$7.11 - $8.15
Q4 2013	135,000	$3,884	$7.37	$6.85 - $7.92
Q3 2013	135,000	$3,475	$6.86	$6.23 - $7.36
Q2 2013	135,000	$3,131	$6.66	$6.09 - $7.13