TEXAS INSTRS INC

Ticker: TXN CUSIP: 882508104 Class: COM

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

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

Q4 2025

Shares 112,739 Value ($000) $19,559 Avg Close $170.73 Range $152.73 - $184.76

Q3 2025

Shares 233,343 Value ($000) $42,872 Avg Close $193.30 Range $172.47 - $218.15

Q2 2025

Shares 117,072 Value ($000) $24,306 Avg Close $174.27 Range $136.55 - $205.05

Q1 2025

Shares 117,072 Value ($000) $21,038 Avg Close $182.23 Range $167.91 - $200.75

Q4 2024

Shares 115,905 Value ($000) $21,733 Avg Close $193.15 Range $177.58 - $213.46

Q3 2024

Shares 115,905 Value ($000) $23,942 Avg Close $192.96 Range $173.27 - $206.55

Q2 2024

Shares 118,740 Value ($000) $23,098 Avg Close $176.15 Range $151.02 - $196.94

Q1 2024

Shares 123,084 Value ($000) $21,442 Avg Close $157.89 Range $147.56 - $168.71

Q4 2023

Shares 126,168 Value ($000) $21,507 Avg Close $145.50 Range $130.77 - $162.27

Q3 2023

Shares 128,257 Value ($000) $20,394 Avg Close $158.88 Range $145.47 - $174.32

Q2 2023

Shares 128,257 Value ($000) $23,089 Avg Close $159.07 Range $148.14 - $171.21

Q1 2023

Shares 128,271 Value ($000) $23,860 Avg Close $161.35 Range $148.46 - $171.32

Q4 2022

Shares 144,095 Value ($000) $23,807 Avg Close $151.91 Range $132.23 - $167.17

Q3 2022

Shares 169,426 Value ($000) $26,224 Avg Close $151.63 Range $130.00 - $168.48

Q2 2022

Shares 169,421 Value ($000) $26,032 Avg Close $150.98 Range $134.18 - $165.25

Q1 2022

Shares 165,158 Value ($000) $30,303 Avg Close $157.28 Range $143.94 - $171.03

Q4 2021

Shares 142,675 Value ($000) $26,890 Avg Close $170.14 Range $161.99 - $178.50

Q3 2021

Shares 137,170 Value ($000) $26,365 Avg Close $167.96 Range $160.58 - $177.32

Q2 2021

Shares 124,629 Value ($000) $23,966 Avg Close $164.21 Range $153.59 - $172.45

Q1 2021

Shares 96,283 Value ($000) $18,197 Avg Close $151.36 Range $139.47 - $166.23

Q4 2020

Shares 93,308 Value ($000) $15,315 Avg Close $134.60 Range $121.31 - $145.09

Q3 2020

Shares 97,349 Value ($000) $13,900 Avg Close $116.84 Range $106.65 - $127.80

Q2 2020

Shares 105,893 Value ($000) $13,445 Avg Close $99.52 Range $81.55 - $116.07

Q1 2020

Shares 112,669 Value ($000) $11,259 Avg Close $101.63 Range $79.02 - $114.36

Q4 2019

Shares 124,255 Value ($000) $15,941 Avg Close $103.75 Range $96.57 - $110.58

Q3 2019

Shares 126,257 Value ($000) $16,317 Avg Close $102.86 Range $95.10 - $109.51

Q2 2019

Shares 115,463 Value ($000) $13,251 Avg Close $92.76 Range $84.46 - $98.56

Q1 2019

Shares 164,831 Value ($000) $17,484 Avg Close $85.38 Range $72.70 - $93.33

Q4 2018

Shares 161,890 Value ($000) $15,299 Avg Close $79.11 Range $71.44 - $89.28

Q3 2018

Shares 141,063 Value ($000) $15,135 Avg Close $90.24 Range $83.11 - $94.78

Q2 2018

Shares 129,538 Value ($000) $14,282 Avg Close $87.28 Range $78.25 - $95.77

Q1 2018

Shares 63,194 Value ($000) $6,566 Avg Close $86.84 Range $77.93 - $96.48

Q4 2017

Shares 59,673 Value ($000) $6,232 Avg Close $77.65 Range $70.91 - $84.16

Q3 2017

Shares 62,693 Value ($000) $5,620 Avg Close $65.19 Range $60.12 - $71.37

Q2 2017

Shares 76,692 Value ($000) $5,900 Avg Close $63.16 Range $59.91 - $66.80

Q1 2017

Shares 71,634 Value ($000) $5,771 Avg Close $60.64 Range $56.48 - $64.66

Q4 2016

Shares 72,159 Value ($000) $5,265 Avg Close $55.48 Range $51.88 - $58.64

Q3 2016

Shares 72,648 Value ($000) $5,098 Avg Close $52.67 Range $46.53 - $55.85

Q2 2016

Shares 150,088 Value ($000) $9,403 Avg Close $45.66 Range $43.24 - $48.72

Q1 2016

Shares 150,038 Value ($000) $8,615 Avg Close $40.51 Range $35.46 - $44.95

Q4 2015

Shares 141,696 Value ($000) $7,766 Avg Close $42.28 Range $35.53 - $44.99

Q3 2015

Shares 141,276 Value ($000) $6,996 Avg Close $36.73 Range $32.79 - $39.55

Q2 2015

Shares 141,631 Value ($000) $7,295 Avg Close $41.25 Range $38.42 - $43.82

Q1 2015

Shares 629,467 Value ($000) $35,996 Avg Close $41.73 Range $38.26 - $44.65

Q4 2014

Shares 623,965 Value ($000) $33,360 Avg Close $37.35 Range $30.46 - $41.42

Q3 2014

Shares 1,122,130 Value ($000) $53,514 Avg Close $35.14 Range $33.49 - $36.26

Q2 2014

Shares 1,122,245 Value ($000) $53,632 Avg Close $34.00 Range $32.30 - $36.09

Q1 2014

Shares 120,000 Value ($000) $5,658 Avg Close $31.94 Range $29.24 - $34.55

Q4 2013

Shares 120,000 Value ($000) $5,269 Avg Close $30.07 Range $27.82 - $31.75

Q3 2013

Shares 120,000 Value ($000) $4,832 Avg Close $27.71 Range $24.70 - $29.26

Q2 2013

Shares 120,000 Value ($000) $4,184 Avg Close $25.31 Range $23.63 - $26.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	112,739	$19,559	$170.73	$152.73 - $184.76
Q3 2025	233,343	$42,872	$193.30	$172.47 - $218.15
Q2 2025	117,072	$24,306	$174.27	$136.55 - $205.05
Q1 2025	117,072	$21,038	$182.23	$167.91 - $200.75
Q4 2024	115,905	$21,733	$193.15	$177.58 - $213.46
Q3 2024	115,905	$23,942	$192.96	$173.27 - $206.55
Q2 2024	118,740	$23,098	$176.15	$151.02 - $196.94
Q1 2024	123,084	$21,442	$157.89	$147.56 - $168.71
Q4 2023	126,168	$21,507	$145.50	$130.77 - $162.27
Q3 2023	128,257	$20,394	$158.88	$145.47 - $174.32
Q2 2023	128,257	$23,089	$159.07	$148.14 - $171.21
Q1 2023	128,271	$23,860	$161.35	$148.46 - $171.32
Q4 2022	144,095	$23,807	$151.91	$132.23 - $167.17
Q3 2022	169,426	$26,224	$151.63	$130.00 - $168.48
Q2 2022	169,421	$26,032	$150.98	$134.18 - $165.25
Q1 2022	165,158	$30,303	$157.28	$143.94 - $171.03
Q4 2021	142,675	$26,890	$170.14	$161.99 - $178.50
Q3 2021	137,170	$26,365	$167.96	$160.58 - $177.32
Q2 2021	124,629	$23,966	$164.21	$153.59 - $172.45
Q1 2021	96,283	$18,197	$151.36	$139.47 - $166.23
Q4 2020	93,308	$15,315	$134.60	$121.31 - $145.09
Q3 2020	97,349	$13,900	$116.84	$106.65 - $127.80
Q2 2020	105,893	$13,445	$99.52	$81.55 - $116.07
Q1 2020	112,669	$11,259	$101.63	$79.02 - $114.36
Q4 2019	124,255	$15,941	$103.75	$96.57 - $110.58
Q3 2019	126,257	$16,317	$102.86	$95.10 - $109.51
Q2 2019	115,463	$13,251	$92.76	$84.46 - $98.56
Q1 2019	164,831	$17,484	$85.38	$72.70 - $93.33
Q4 2018	161,890	$15,299	$79.11	$71.44 - $89.28
Q3 2018	141,063	$15,135	$90.24	$83.11 - $94.78
Q2 2018	129,538	$14,282	$87.28	$78.25 - $95.77
Q1 2018	63,194	$6,566	$86.84	$77.93 - $96.48
Q4 2017	59,673	$6,232	$77.65	$70.91 - $84.16
Q3 2017	62,693	$5,620	$65.19	$60.12 - $71.37
Q2 2017	76,692	$5,900	$63.16	$59.91 - $66.80
Q1 2017	71,634	$5,771	$60.64	$56.48 - $64.66
Q4 2016	72,159	$5,265	$55.48	$51.88 - $58.64
Q3 2016	72,648	$5,098	$52.67	$46.53 - $55.85
Q2 2016	150,088	$9,403	$45.66	$43.24 - $48.72
Q1 2016	150,038	$8,615	$40.51	$35.46 - $44.95
Q4 2015	141,696	$7,766	$42.28	$35.53 - $44.99
Q3 2015	141,276	$6,996	$36.73	$32.79 - $39.55
Q2 2015	141,631	$7,295	$41.25	$38.42 - $43.82
Q1 2015	629,467	$35,996	$41.73	$38.26 - $44.65
Q4 2014	623,965	$33,360	$37.35	$30.46 - $41.42
Q3 2014	1,122,130	$53,514	$35.14	$33.49 - $36.26
Q2 2014	1,122,245	$53,632	$34.00	$32.30 - $36.09
Q1 2014	120,000	$5,658	$31.94	$29.24 - $34.55
Q4 2013	120,000	$5,269	$30.07	$27.82 - $31.75
Q3 2013	120,000	$4,832	$27.71	$24.70 - $29.26
Q2 2013	120,000	$4,184	$25.31	$23.63 - $26.51