HALLIBURTON CO

Ticker: HAL CUSIP: 406216101 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 771,177 Value ($000) $21,793 Avg Close $26.29 Range $21.32 - $29.67

Q3 2025

Shares 804,131 Value ($000) $19,782 Avg Close $21.87 Range $19.81 - $25.52

Q2 2025

Shares 1,126,611 Value ($000) $22,960 Avg Close $20.56 Range $18.31 - $25.17

Q1 2025

Shares 720,381 Value ($000) $18,276 Avg Close $25.59 Range $22.91 - $29.52

Q4 2024

Shares 959,324 Value ($000) $26,084 Avg Close $28.28 Range $24.77 - $31.46

Q3 2024

Shares 902,208 Value ($000) $25,848 Avg Close $30.33 Range $26.59 - $35.61

Q2 2024

Shares 889,398 Value ($000) $33,717 Avg Close $35.31 Range $31.31 - $39.72

Q1 2024

Shares 857,140 Value ($000) $33,300 Avg Close $34.12 Range $31.23 - $37.84

Q4 2023

Shares 926,406 Value ($000) $34,601 Avg Close $36.44 Range $32.13 - $41.52

Q3 2023

Shares 894,534 Value ($000) $37,821 Avg Close $36.99 Range $30.51 - $40.86

Q2 2023

Shares 694,946 Value ($000) $23,225 Avg Close $29.68 Range $26.12 - $32.67

Q1 2023

Shares 814,834 Value ($000) $26,009 Avg Close $34.65 Range $26.81 - $40.56

Q4 2022

Shares 736,320 Value ($000) $29,121 Avg Close $32.98 Range $24.08 - $37.23

Q3 2022

Shares 782,443 Value ($000) $30,946 Avg Close $26.55 Range $21.69 - $29.99

Q2 2022

Shares 931,229 Value ($000) $36,829 Avg Close $34.51 Range $27.52 - $40.79

Q1 2022

Shares 692,706 Value ($000) $26,718 Avg Close $29.85 Range $21.20 - $36.41

Q4 2021

Shares 854,477 Value ($000) $21,490 Avg Close $21.79 Range $19.10 - $24.60

Q3 2021

Shares 991,247 Value ($000) $22,344 Avg Close $18.81 Range $16.35 - $22.18

Q2 2021

Shares 1,050,427 Value ($000) $23,824 Avg Close $20.36 Range $16.80 - $22.94

Q1 2021

Shares 2,082,913 Value ($000) $44,469 Avg Close $19.14 Range $15.75 - $22.65

Q4 2020

Shares 762,185 Value ($000) $15,678 Avg Close $14.16 Range $9.66 - $18.77

Q3 2020

Shares 458,298 Value ($000) $5,431 Avg Close $13.17 Range $10.57 - $15.35

Q2 2020

Shares 488,512 Value ($000) $5,754 Avg Close $9.78 Range $5.64 - $14.95

Q1 2020

Shares 424,562 Value ($000) $3,194 Avg Close $15.62 Range $3.85 - $22.82

Q4 2019

Shares 340,656 Value ($000) $8,336 Avg Close $18.78 Range $16.01 - $22.71

Q3 2019

Shares 329,245 Value ($000) $6,206 Avg Close $18.26 Range $14.93 - $21.19

Q2 2019

Shares 365,217 Value ($000) $8,305 Avg Close $22.70 Range $18.44 - $28.18

Q1 2019

Shares 468,804 Value ($000) $13,735 Avg Close $26.24 Range $22.56 - $28.37

Q4 2018

Shares 512,215 Value ($000) $13,615 Avg Close $29.13 Range $21.42 - $36.71

Q3 2018

Shares 634,507 Value ($000) $25,718 Avg Close $35.57 Range $30.83 - $40.38

Q2 2018

Shares 489,441 Value ($000) $22,055 Avg Close $42.64 Range $38.13 - $46.97

Q1 2018

Shares 548,364 Value ($000) $25,741 Avg Close $42.09 Range $37.81 - $49.30

Q4 2017

Shares 1,159,103 Value ($000) $56,647 Avg Close $37.45 Range $34.55 - $41.99

Q3 2017

Shares 1,485,880 Value ($000) $68,396 Avg Close $35.43 Range $32.25 - $39.18

Q2 2017

Shares 3,834,305 Value ($000) $163,765 Avg Close $38.67 Range $34.93 - $43.12

Q1 2017

Shares 1,622,804 Value ($000) $79,857 Avg Close $45.14 Range $39.97 - $49.28

Q4 2016

Shares 1,730,503 Value ($000) $91,872 Avg Close $41.70 Range $36.96 - $47.01

Q3 2016

Shares 2,042,334 Value ($000) $91,663 Avg Close $36.37 Range $33.52 - $39.02

Q2 2016

Shares 2,803,886 Value ($000) $126,987 Avg Close $34.14 Range $27.56 - $38.85

Q1 2016

Shares 2,638,063 Value ($000) $94,231 Avg Close $26.95 Range $22.78 - $30.44

Q4 2015

Shares 2,959,354 Value ($000) $100,735 Avg Close $30.98 Range $27.31 - $33.86

Q3 2015

Shares 3,262,596 Value ($000) $115,333 Avg Close $32.17 Range $25.25 - $35.69

Q2 2015

Shares 3,199,207 Value ($000) $137,789 Avg Close $37.52 Range $34.67 - $40.82

Q1 2015

Shares 4,014,910 Value ($000) $176,177 Avg Close $33.81 Range $30.18 - $36.38

Q4 2014

Shares 3,925,488 Value ($000) $154,389 Avg Close $39.28 Range $30.13 - $52.31

Q3 2014

Shares 4,553,116 Value ($000) $293,722 Avg Close $55.20 Range $50.84 - $59.79

Q2 2014

Shares 4,304,998 Value ($000) $305,700 Avg Close $51.48 Range $45.85 - $57.32

Q1 2014

Shares 3,599,568 Value ($000) $211,979 Avg Close $42.79 Range $38.10 - $48.14

Q4 2013

Shares 4,021,746 Value ($000) $204,103 Avg Close $41.29 Range $38.30 - $45.11

Q3 2013

Shares 524,539 Value ($000) $25,257 Avg Close $37.32 Range $33.32 - $40.31

Q2 2013

Shares 304,621 Value ($000) $12,709 Avg Close $33.21 Range $29.18 - $36.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	771,177	$21,793	$26.29	$21.32 - $29.67
Q3 2025	804,131	$19,782	$21.87	$19.81 - $25.52
Q2 2025	1,126,611	$22,960	$20.56	$18.31 - $25.17
Q1 2025	720,381	$18,276	$25.59	$22.91 - $29.52
Q4 2024	959,324	$26,084	$28.28	$24.77 - $31.46
Q3 2024	902,208	$25,848	$30.33	$26.59 - $35.61
Q2 2024	889,398	$33,717	$35.31	$31.31 - $39.72
Q1 2024	857,140	$33,300	$34.12	$31.23 - $37.84
Q4 2023	926,406	$34,601	$36.44	$32.13 - $41.52
Q3 2023	894,534	$37,821	$36.99	$30.51 - $40.86
Q2 2023	694,946	$23,225	$29.68	$26.12 - $32.67
Q1 2023	814,834	$26,009	$34.65	$26.81 - $40.56
Q4 2022	736,320	$29,121	$32.98	$24.08 - $37.23
Q3 2022	782,443	$30,946	$26.55	$21.69 - $29.99
Q2 2022	931,229	$36,829	$34.51	$27.52 - $40.79
Q1 2022	692,706	$26,718	$29.85	$21.20 - $36.41
Q4 2021	854,477	$21,490	$21.79	$19.10 - $24.60
Q3 2021	991,247	$22,344	$18.81	$16.35 - $22.18
Q2 2021	1,050,427	$23,824	$20.36	$16.80 - $22.94
Q1 2021	2,082,913	$44,469	$19.14	$15.75 - $22.65
Q4 2020	762,185	$15,678	$14.16	$9.66 - $18.77
Q3 2020	458,298	$5,431	$13.17	$10.57 - $15.35
Q2 2020	488,512	$5,754	$9.78	$5.64 - $14.95
Q1 2020	424,562	$3,194	$15.62	$3.85 - $22.82
Q4 2019	340,656	$8,336	$18.78	$16.01 - $22.71
Q3 2019	329,245	$6,206	$18.26	$14.93 - $21.19
Q2 2019	365,217	$8,305	$22.70	$18.44 - $28.18
Q1 2019	468,804	$13,735	$26.24	$22.56 - $28.37
Q4 2018	512,215	$13,615	$29.13	$21.42 - $36.71
Q3 2018	634,507	$25,718	$35.57	$30.83 - $40.38
Q2 2018	489,441	$22,055	$42.64	$38.13 - $46.97
Q1 2018	548,364	$25,741	$42.09	$37.81 - $49.30
Q4 2017	1,159,103	$56,647	$37.45	$34.55 - $41.99
Q3 2017	1,485,880	$68,396	$35.43	$32.25 - $39.18
Q2 2017	3,834,305	$163,765	$38.67	$34.93 - $43.12
Q1 2017	1,622,804	$79,857	$45.14	$39.97 - $49.28
Q4 2016	1,730,503	$91,872	$41.70	$36.96 - $47.01
Q3 2016	2,042,334	$91,663	$36.37	$33.52 - $39.02
Q2 2016	2,803,886	$126,987	$34.14	$27.56 - $38.85
Q1 2016	2,638,063	$94,231	$26.95	$22.78 - $30.44
Q4 2015	2,959,354	$100,735	$30.98	$27.31 - $33.86
Q3 2015	3,262,596	$115,333	$32.17	$25.25 - $35.69
Q2 2015	3,199,207	$137,789	$37.52	$34.67 - $40.82
Q1 2015	4,014,910	$176,177	$33.81	$30.18 - $36.38
Q4 2014	3,925,488	$154,389	$39.28	$30.13 - $52.31
Q3 2014	4,553,116	$293,722	$55.20	$50.84 - $59.79
Q2 2014	4,304,998	$305,700	$51.48	$45.85 - $57.32
Q1 2014	3,599,568	$211,979	$42.79	$38.10 - $48.14
Q4 2013	4,021,746	$204,103	$41.29	$38.30 - $45.11
Q3 2013	524,539	$25,257	$37.32	$33.32 - $40.31
Q2 2013	304,621	$12,709	$33.21	$29.18 - $36.31