HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

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

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

Q4 2025

Shares 291,089 Value ($000) $21,683 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 309,026 Value ($000) $20,856 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 346,094 Value ($000) $22,551 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 430,877 Value ($000) $26,615 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 714,377 Value ($000) $51,499 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 492,210 Value ($000) $39,780 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 473,678 Value ($000) $35,327 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 621,951 Value ($000) $48,120 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 822,326 Value ($000) $58,755 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 569,438 Value ($000) $41,273 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 436,368 Value ($000) $35,525 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 298,402 Value ($000) $24,123 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 463,299 Value ($000) $35,257 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 222,961 Value ($000) $14,780 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 419,960 Value ($000) $33,160 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 441,005 Value ($000) $33,820 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 356,576 Value ($000) $27,333 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 980,171 Value ($000) $72,886 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 647,355 Value ($000) $45,042 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 568,305 Value ($000) $41,815 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 815,198 Value ($000) $64,010 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 1,279,119 Value ($000) $86,071 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 1,422,320 Value ($000) $81,740 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 1,851,061 Value ($000) $63,047 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 2,232,331 Value ($000) $116,551 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 1,772,559 Value ($000) $89,496 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 1,077,498 Value ($000) $51,742 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 1,089,553 Value ($000) $52,734 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 329,241 Value ($000) $13,531 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 370,187 Value ($000) $15,169 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 270,299 Value ($000) $10,745 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 323,134 Value ($000) $12,074 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 317,601 Value ($000) $13,579 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 1,183,971 Value ($000) $43,441 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 3,418,319 Value ($000) $155,123 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 3,206,769 Value ($000) $136,448 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 1,910,884 Value ($000) $73,148 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 1,605,058 Value ($000) $62,323 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 1,516,888 Value ($000) $52,484 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 563,987 Value ($000) $19,458 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 459,860 Value ($000) $17,792 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 695,050 Value ($000) $27,198 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 75,870 Value ($000) $2,888 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 18,833 Value ($000) $622 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 19,492 Value ($000) $521 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 22,167 Value ($000) $539 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 21,795 Value ($000) $553 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 15,156 Value ($000) $326 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 168,459 Value ($000) $3,765 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 306,129 Value ($000) $6,322 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 284,500 Value ($000) $5,491 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	291,089	$21,683	$73.07	$65.00 - $75.34
Q3 2025	309,026	$20,856	$66.38	$63.19 - $70.90
Q2 2025	346,094	$22,551	$59.94	$51.90 - $68.25
Q1 2025	430,877	$26,615	$66.26	$60.34 - $74.50
Q4 2024	714,377	$51,499	$78.12	$70.36 - $84.39
Q3 2024	492,210	$39,780	$79.99	$72.78 - $84.67
Q2 2024	473,678	$35,327	$74.96	$70.56 - $79.75
Q1 2024	621,951	$48,120	$74.39	$70.53 - $78.16
Q4 2023	822,326	$58,755	$69.63	$64.02 - $73.05
Q3 2023	569,438	$41,273	$75.57	$69.16 - $82.45
Q2 2023	436,368	$35,525	$81.72	$77.19 - $87.88
Q1 2023	298,402	$24,123	$80.50	$74.54 - $86.65
Q4 2022	463,299	$35,257	$71.21	$59.78 - $77.50
Q3 2022	222,961	$14,780	$69.27	$61.57 - $73.80
Q2 2022	419,960	$33,160	$74.24	$66.58 - $80.49
Q1 2022	441,005	$33,820	$71.91	$67.49 - $78.14
Q4 2021	356,576	$27,333	$73.51	$68.03 - $78.96
Q3 2021	980,171	$72,886	$74.99	$66.70 - $81.04
Q2 2021	647,355	$45,042	$66.85	$60.10 - $77.17
Q1 2021	568,305	$41,815	$75.92	$67.73 - $85.00
Q4 2020	815,198	$64,010	$70.59	$64.01 - $77.49
Q3 2020	1,279,119	$86,071	$63.30	$55.80 - $73.63
Q2 2020	1,422,320	$81,740	$49.07	$32.00 - $57.32
Q1 2020	1,851,061	$63,047	$47.61	$26.49 - $55.25
Q4 2019	2,232,331	$116,551	$49.79	$45.17 - $53.74
Q3 2019	1,772,559	$89,496	$49.21	$46.90 - $52.19
Q2 2019	1,077,498	$51,742	$46.24	$42.61 - $49.78
Q1 2019	1,089,553	$52,734	$45.09	$37.68 - $48.44
Q4 2018	329,241	$13,531	$41.02	$37.47 - $45.17
Q3 2018	370,187	$15,169	$40.42	$37.84 - $43.63
Q2 2018	270,299	$10,745	$38.46	$35.10 - $40.87
Q1 2018	323,134	$12,074	$40.41	$35.33 - $45.09
Q4 2017	317,601	$13,579	$39.89	$35.76 - $44.19
Q3 2017	1,183,971	$43,441	$40.36	$36.20 - $45.61
Q2 2017	3,418,319	$155,123	$44.14	$42.12 - $46.80
Q1 2017	3,206,769	$136,448	$40.77	$37.76 - $42.97
Q4 2016	1,910,884	$73,148	$38.59	$35.15 - $41.01
Q3 2016	1,605,058	$62,323	$37.75	$33.67 - $39.35
Q2 2016	1,516,888	$52,484	$34.63	$32.64 - $38.09
Q1 2016	563,987	$19,458	$34.87	$31.84 - $38.78
Q4 2015	459,860	$17,792	$38.91	$36.29 - $41.66
Q3 2015	695,050	$27,198	$39.66	$35.80 - $43.00
Q2 2015	75,870	$2,888	$35.00	$32.12 - $38.55
Q1 2015	18,833	$622	$30.69	$25.60 - $33.34
Q4 2014	19,492	$521	$25.81	$22.70 - $27.35
Q3 2014	22,167	$539	$25.25	$24.07 - $26.75
Q2 2014	21,795	$553	$23.37	$20.24 - $26.18
Q1 2014	15,156	$326	$21.57	$19.91 - $22.72
Q4 2013	168,459	$3,765	$22.05	$19.25 - $23.07
Q3 2013	306,129	$6,322	$21.29	$18.46 - $23.24
Q2 2013	284,500	$5,491	$20.89	$18.90 - $22.97