CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

Callahan Advisors, LLC's Holding History (CIK: 0001395055)

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

Q4 2025

Shares 58,422 Value ($000) $5,775 Avg Close $96.14 Range $90.74 - $100.24

Q3 2025

Shares 78,010 Value ($000) $7,356 Avg Close $96.01 Range $91.07 - $106.47

Q2 2025

Shares 106,725 Value ($000) $11,104 Avg Close $100.61 Range $90.48 - $107.36

Q1 2025

Shares 115,874 Value ($000) $11,293 Avg Close $99.37 Range $92.44 - $105.54

Q4 2024

Shares 87,463 Value ($000) $8,878 Avg Close $106.87 Range $97.10 - $114.57

Q3 2024

Shares 71,069 Value ($000) $8,326 Avg Close $113.24 Range $105.93 - $120.30

Q2 2024

Shares 74,844 Value ($000) $8,841 Avg Close $121.07 Range $111.84 - $127.74

Q1 2024

Shares 76,956 Value ($000) $10,136 Avg Close $123.03 Range $117.48 - $129.43

Q4 2023

Shares 80,987 Value ($000) $10,174 Avg Close $108.49 Range $99.42 - $121.76

Q3 2023

Shares 96,905 Value ($000) $10,498 Avg Close $109.31 Range $102.43 - $115.95

Q2 2023

Shares 102,504 Value ($000) $12,410 Avg Close $112.39 Range $106.01 - $118.11

Q1 2023

Shares 101,603 Value ($000) $11,986 Avg Close $111.47 Range $105.49 - $118.25

Q4 2022

Shares 97,921 Value ($000) $11,641 Avg Close $112.24 Range $97.34 - $121.95

Q3 2022

Shares 97,127 Value ($000) $10,489 Avg Close $111.34 Range $100.58 - $121.07

Q2 2022

Shares 95,089 Value ($000) $10,695 Avg Close $108.67 Range $99.51 - $125.21

Q1 2022

Shares 95,007 Value ($000) $12,744 Avg Close $115.71 Range $108.34 - $127.41

Q4 2021

Shares 93,476 Value ($000) $11,484 Avg Close $116.80 Range $106.45 - $125.46

Q3 2021

Shares 92,222 Value ($000) $10,666 Avg Close $101.55 Range $92.35 - $117.94

Q2 2021

Shares 91,691 Value ($000) $9,675 Avg Close $100.93 Range $92.69 - $109.23

Q1 2021

Shares 89,621 Value ($000) $10,394 Avg Close $101.06 Range $91.64 - $108.99

Q4 2020

Shares 88,371 Value ($000) $9,708 Avg Close $97.95 Range $89.37 - $102.30

Q3 2020

Shares 92,655 Value ($000) $9,864 Avg Close $90.67 Range $78.81 - $98.81

Q2 2020

Shares 104,720 Value ($000) $9,275 Avg Close $74.78 Range $65.68 - $83.45

Q1 2020

Shares 104,691 Value ($000) $8,127 Avg Close $77.93 Range $58.45 - $86.20

Q4 2019

Shares 103,793 Value ($000) $9,388 Avg Close $79.98 Range $74.44 - $84.62

Q3 2019

Shares 102,687 Value ($000) $9,227 Avg Close $81.85 Range $78.60 - $85.40

Q2 2019

Shares 97,329 Value ($000) $9,001 Avg Close $81.05 Range $77.61 - $83.78

Q1 2019

Shares 90,069 Value ($000) $8,059 Avg Close $73.71 Range $63.39 - $79.33

Q4 2018

Shares 86,030 Value ($000) $6,376 Avg Close $72.47 Range $61.71 - $80.27

Q3 2018

Shares 84,128 Value ($000) $7,555 Avg Close $76.01 Range $69.86 - $78.79

Q2 2018

Shares 80,280 Value ($000) $6,563 Avg Close $68.93 Range $62.37 - $73.62

Q1 2018

Shares 65,595 Value ($000) $4,797 Avg Close $66.69 Range $61.15 - $73.91

Q4 2017

Shares 54,930 Value ($000) $4,532 Avg Close $69.22 Range $63.67 - $71.75

Q3 2017

Shares 47,744 Value ($000) $3,956 Avg Close $69.39 Range $67.12 - $72.24

Q2 2017

Shares 39,287 Value ($000) $3,184 Avg Close $65.05 Range $61.33 - $70.67

Q1 2017

Shares 14,330 Value ($000) $1,059 Avg Close $60.23 Range $56.89 - $63.60

Q4 2016

Shares 6,510 Value ($000) $439 Avg Close $55.82 Range $52.13 - $59.37

Q1 2016

Shares 14,129 Value ($000) $882 Avg Close $46.73 Range $38.50 - $53.06

Q4 2015

Shares 15,169 Value ($000) $848 Avg Close $48.56 Range $43.72 - $52.03

Q3 2015

Shares 16,719 Value ($000) $949 Avg Close $48.13 Range $42.94 - $52.29

Q2 2015

Shares 35,181 Value ($000) $2,032 Avg Close $51.57 Range $47.43 - $56.04

Q1 2015

Shares 68,159 Value ($000) $4,558 Avg Close $55.81 Range $52.75 - $58.26

Q4 2014

Shares 66,423 Value ($000) $4,577 Avg Close $55.92 Range $49.63 - $61.03

Q3 2014

Shares 66,498 Value ($000) $4,719 Avg Close $56.47 Range $52.65 - $62.00

Q2 2014

Shares 65,402 Value ($000) $4,252 Avg Close $48.29 Range $44.12 - $53.27

Q1 2014

Shares 63,726 Value ($000) $3,583 Avg Close $44.56 Range $41.26 - $46.67

Q4 2013

Shares 64,145 Value ($000) $3,658 Avg Close $44.31 Range $40.76 - $47.00

Q3 2013

Shares 32,515 Value ($000) $3,296 Avg Close $39.60 Range $37.43 - $41.34

Q2 2013

Shares 31,064 Value ($000) $3,022 Avg Close $39.40 Range $37.24 - $41.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,422	$5,775	$96.14	$90.74 - $100.24
Q3 2025	78,010	$7,356	$96.01	$91.07 - $106.47
Q2 2025	106,725	$11,104	$100.61	$90.48 - $107.36
Q1 2025	115,874	$11,293	$99.37	$92.44 - $105.54
Q4 2024	87,463	$8,878	$106.87	$97.10 - $114.57
Q3 2024	71,069	$8,326	$113.24	$105.93 - $120.30
Q2 2024	74,844	$8,841	$121.07	$111.84 - $127.74
Q1 2024	76,956	$10,136	$123.03	$117.48 - $129.43
Q4 2023	80,987	$10,174	$108.49	$99.42 - $121.76
Q3 2023	96,905	$10,498	$109.31	$102.43 - $115.95
Q2 2023	102,504	$12,410	$112.39	$106.01 - $118.11
Q1 2023	101,603	$11,986	$111.47	$105.49 - $118.25
Q4 2022	97,921	$11,641	$112.24	$97.34 - $121.95
Q3 2022	97,127	$10,489	$111.34	$100.58 - $121.07
Q2 2022	95,089	$10,695	$108.67	$99.51 - $125.21
Q1 2022	95,007	$12,744	$115.71	$108.34 - $127.41
Q4 2021	93,476	$11,484	$116.80	$106.45 - $125.46
Q3 2021	92,222	$10,666	$101.55	$92.35 - $117.94
Q2 2021	91,691	$9,675	$100.93	$92.69 - $109.23
Q1 2021	89,621	$10,394	$101.06	$91.64 - $108.99
Q4 2020	88,371	$9,708	$97.95	$89.37 - $102.30
Q3 2020	92,655	$9,864	$90.67	$78.81 - $98.81
Q2 2020	104,720	$9,275	$74.78	$65.68 - $83.45
Q1 2020	104,691	$8,127	$77.93	$58.45 - $86.20
Q4 2019	103,793	$9,388	$79.98	$74.44 - $84.62
Q3 2019	102,687	$9,227	$81.85	$78.60 - $85.40
Q2 2019	97,329	$9,001	$81.05	$77.61 - $83.78
Q1 2019	90,069	$8,059	$73.71	$63.39 - $79.33
Q4 2018	86,030	$6,376	$72.47	$61.71 - $80.27
Q3 2018	84,128	$7,555	$76.01	$69.86 - $78.79
Q2 2018	80,280	$6,563	$68.93	$62.37 - $73.62
Q1 2018	65,595	$4,797	$66.69	$61.15 - $73.91
Q4 2017	54,930	$4,532	$69.22	$63.67 - $71.75
Q3 2017	47,744	$3,956	$69.39	$67.12 - $72.24
Q2 2017	39,287	$3,184	$65.05	$61.33 - $70.67
Q1 2017	14,330	$1,059	$60.23	$56.89 - $63.60
Q4 2016	6,510	$439	$55.82	$52.13 - $59.37
Q1 2016	14,129	$882	$46.73	$38.50 - $53.06
Q4 2015	15,169	$848	$48.56	$43.72 - $52.03
Q3 2015	16,719	$949	$48.13	$42.94 - $52.29
Q2 2015	35,181	$2,032	$51.57	$47.43 - $56.04
Q1 2015	68,159	$4,558	$55.81	$52.75 - $58.26
Q4 2014	66,423	$4,577	$55.92	$49.63 - $61.03
Q3 2014	66,498	$4,719	$56.47	$52.65 - $62.00
Q2 2014	65,402	$4,252	$48.29	$44.12 - $53.27
Q1 2014	63,726	$3,583	$44.56	$41.26 - $46.67
Q4 2013	64,145	$3,658	$44.31	$40.76 - $47.00
Q3 2013	32,515	$3,296	$39.60	$37.43 - $41.34
Q2 2013	31,064	$3,022	$39.40	$37.24 - $41.67