HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 511,314 Value ($000) $38,089 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 606,079 Value ($000) $40,904 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 271,333 Value ($000) $17,680 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 28,668 Value ($000) $1,758 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 28,408 Value ($000) $2,048 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 28,776 Value ($000) $2,344 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 27,976 Value ($000) $2,078 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 99,707 Value ($000) $7,773 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 76,975 Value ($000) $5,500 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 107,141 Value ($000) $7,435 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 106,616 Value ($000) $8,632 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 79,653 Value ($000) $6,427 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 37,840 Value ($000) $2,831 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 27,176 Value ($000) $1,753 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 81,961 Value ($000) $5,680 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 239,336 Value ($000) $18,386 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 430,530 Value ($000) $32,962 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 313,383 Value ($000) $23,131 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 596,918 Value ($000) $39,826 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 907,604 Value ($000) $67,508 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 886,133 Value ($000) $64,538 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 697,552 Value ($000) $46,367 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 731,882 Value ($000) $41,718 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 812,258 Value ($000) $28,511 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 843,371 Value ($000) $44,032 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 1,191,084 Value ($000) $60,138 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 996,214 Value ($000) $47,836 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 916,994 Value ($000) $44,382 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 69,983 Value ($000) $2,876 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 68,315 Value ($000) $2,799 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 71,806 Value ($000) $2,855 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 72,242 Value ($000) $2,699 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 85,746 Value ($000) $3,666 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 285,035 Value ($000) $10,458 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 246,752 Value ($000) $11,197 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 37,614 Value ($000) $1,601 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 37,614 Value ($000) $1,510 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 34,214 Value ($000) $1,329 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 34,214 Value ($000) $1,184 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 34,214 Value ($000) $1,181 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 34,214 Value ($000) $1,324 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 34,214 Value ($000) $1,339 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 19,878 Value ($000) $757 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 19,878 Value ($000) $656 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 19,878 Value ($000) $532 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 19,878 Value ($000) $484 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 19,878 Value ($000) $504 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 19,878 Value ($000) $427 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 15,078 Value ($000) $337 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 15,078 Value ($000) $311 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 15,078 Value ($000) $295 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	511,314	$38,089	$73.07	$65.00 - $75.34
Q3 2025	606,079	$40,904	$66.38	$63.19 - $70.90
Q2 2025	271,333	$17,680	$59.94	$51.90 - $68.25
Q1 2025	28,668	$1,758	$66.26	$60.34 - $74.50
Q4 2024	28,408	$2,048	$78.12	$70.36 - $84.39
Q3 2024	28,776	$2,344	$79.99	$72.78 - $84.67
Q2 2024	27,976	$2,078	$74.96	$70.56 - $79.75
Q1 2024	99,707	$7,773	$74.39	$70.53 - $78.16
Q4 2023	76,975	$5,500	$69.63	$64.02 - $73.05
Q3 2023	107,141	$7,435	$75.57	$69.16 - $82.45
Q2 2023	106,616	$8,632	$81.72	$77.19 - $87.88
Q1 2023	79,653	$6,427	$80.50	$74.54 - $86.65
Q4 2022	37,840	$2,831	$71.21	$59.78 - $77.50
Q3 2022	27,176	$1,753	$69.27	$61.57 - $73.80
Q2 2022	81,961	$5,680	$74.24	$66.58 - $80.49
Q1 2022	239,336	$18,386	$71.91	$67.49 - $78.14
Q4 2021	430,530	$32,962	$73.51	$68.03 - $78.96
Q3 2021	313,383	$23,131	$74.99	$66.70 - $81.04
Q2 2021	596,918	$39,826	$66.85	$60.10 - $77.17
Q1 2021	907,604	$67,508	$75.92	$67.73 - $85.00
Q4 2020	886,133	$64,538	$70.59	$64.01 - $77.49
Q3 2020	697,552	$46,367	$63.30	$55.80 - $73.63
Q2 2020	731,882	$41,718	$49.07	$32.00 - $57.32
Q1 2020	812,258	$28,511	$47.61	$26.49 - $55.25
Q4 2019	843,371	$44,032	$49.79	$45.17 - $53.74
Q3 2019	1,191,084	$60,138	$49.21	$46.90 - $52.19
Q2 2019	996,214	$47,836	$46.24	$42.61 - $49.78
Q1 2019	916,994	$44,382	$45.09	$37.68 - $48.44
Q4 2018	69,983	$2,876	$41.02	$37.47 - $45.17
Q3 2018	68,315	$2,799	$40.42	$37.84 - $43.63
Q2 2018	71,806	$2,855	$38.46	$35.10 - $40.87
Q1 2018	72,242	$2,699	$40.41	$35.33 - $45.09
Q4 2017	85,746	$3,666	$39.89	$35.76 - $44.19
Q3 2017	285,035	$10,458	$40.36	$36.20 - $45.61
Q2 2017	246,752	$11,197	$44.14	$42.12 - $46.80
Q1 2017	37,614	$1,601	$40.77	$37.76 - $42.97
Q4 2016	37,614	$1,510	$38.59	$35.15 - $41.01
Q3 2016	34,214	$1,329	$37.75	$33.67 - $39.35
Q2 2016	34,214	$1,184	$34.63	$32.64 - $38.09
Q1 2016	34,214	$1,181	$34.87	$31.84 - $38.78
Q4 2015	34,214	$1,324	$38.91	$36.29 - $41.66
Q3 2015	34,214	$1,339	$39.66	$35.80 - $43.00
Q2 2015	19,878	$757	$35.00	$32.12 - $38.55
Q1 2015	19,878	$656	$30.69	$25.60 - $33.34
Q4 2014	19,878	$532	$25.81	$22.70 - $27.35
Q3 2014	19,878	$484	$25.25	$24.07 - $26.75
Q2 2014	19,878	$504	$23.37	$20.24 - $26.18
Q1 2014	19,878	$427	$21.57	$19.91 - $22.72
Q4 2013	15,078	$337	$22.05	$19.25 - $23.07
Q3 2013	15,078	$311	$21.29	$18.46 - $23.24
Q2 2013	15,078	$295	$20.89	$18.90 - $22.97