HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

Choate Investment Advisors's Holding History (CIK: 0001399794)

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

Q4 2025

Shares 13,691 Value ($000) $1,020 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 14,657 Value ($000) $989 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 14,655 Value ($000) $955 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 14,689 Value ($000) $907 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 15,302 Value ($000) $1,103 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 15,281 Value ($000) $1,245 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 15,175 Value ($000) $1,127 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 15,225 Value ($000) $1,187 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 15,222 Value ($000) $1,088 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 15,732 Value ($000) $1,092 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 15,530 Value ($000) $1,257 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 15,519 Value ($000) $1,252 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 15,531 Value ($000) $1,162 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 15,956 Value ($000) $1,029 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 15,956 Value ($000) $1,105 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 16,365 Value ($000) $1,257 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 17,935 Value ($000) $1,373 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 18,815 Value ($000) $1,389 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 20,639 Value ($000) $1,377 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 24,919 Value ($000) $1,854 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 25,093 Value ($000) $1,827 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 25,312 Value ($000) $1,683 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 25,756 Value ($000) $1,468 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 26,186 Value ($000) $919 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 26,511 Value ($000) $1,384 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 26,515 Value ($000) $1,339 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 26,575 Value ($000) $1,276 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 26,606 Value ($000) $1,288 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 26,786 Value ($000) $1,101 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 29,954 Value ($000) $1,228 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 36,703 Value ($000) $1,459 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 43,455 Value ($000) $1,623,479 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 46,805 Value ($000) $2,000,914 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 48,622 Value ($000) $1,783,941 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 52,180 Value ($000) $2,367,929 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 53,360 Value ($000) $2,270,468 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 53,675 Value ($000) $2,153,441 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 58,287 Value ($000) $2,263,285 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 60,362 Value ($000) $2,088,525 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 65,801 Value ($000) $2,270,135 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 78,377 Value ($000) $2,095,801 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 67,984 Value ($000) $2,660,214 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 71,433 Value ($000) $2,718,740 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 76,508 Value ($000) $2,526,677 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 78,377 Value ($000) $2,095,801 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 82,586 Value ($000) $2,009,317 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 91,332 Value ($000) $2,315,266 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 95,565 Value ($000) $2,054,711 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 100,507 Value ($000) $2,246,331 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 108,309 Value ($000) $2,236,581 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 119,239 Value ($000) $2,301,313 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,691	$1,020	$73.07	$65.00 - $75.34
Q3 2025	14,657	$989	$66.38	$63.19 - $70.90
Q2 2025	14,655	$955	$59.94	$51.90 - $68.25
Q1 2025	14,689	$907	$66.26	$60.34 - $74.50
Q4 2024	15,302	$1,103	$78.12	$70.36 - $84.39
Q3 2024	15,281	$1,245	$79.99	$72.78 - $84.67
Q2 2024	15,175	$1,127	$74.96	$70.56 - $79.75
Q1 2024	15,225	$1,187	$74.39	$70.53 - $78.16
Q4 2023	15,222	$1,088	$69.63	$64.02 - $73.05
Q3 2023	15,732	$1,092	$75.57	$69.16 - $82.45
Q2 2023	15,530	$1,257	$81.72	$77.19 - $87.88
Q1 2023	15,519	$1,252	$80.50	$74.54 - $86.65
Q4 2022	15,531	$1,162	$71.21	$59.78 - $77.50
Q3 2022	15,956	$1,029	$69.27	$61.57 - $73.80
Q2 2022	15,956	$1,105	$74.24	$66.58 - $80.49
Q1 2022	16,365	$1,257	$71.91	$67.49 - $78.14
Q4 2021	17,935	$1,373	$73.51	$68.03 - $78.96
Q3 2021	18,815	$1,389	$74.99	$66.70 - $81.04
Q2 2021	20,639	$1,377	$66.85	$60.10 - $77.17
Q1 2021	24,919	$1,854	$75.92	$67.73 - $85.00
Q4 2020	25,093	$1,827	$70.59	$64.01 - $77.49
Q3 2020	25,312	$1,683	$63.30	$55.80 - $73.63
Q2 2020	25,756	$1,468	$49.07	$32.00 - $57.32
Q1 2020	26,186	$919	$47.61	$26.49 - $55.25
Q4 2019	26,511	$1,384	$49.79	$45.17 - $53.74
Q3 2019	26,515	$1,339	$49.21	$46.90 - $52.19
Q2 2019	26,575	$1,276	$46.24	$42.61 - $49.78
Q1 2019	26,606	$1,288	$45.09	$37.68 - $48.44
Q4 2018	26,786	$1,101	$41.02	$37.47 - $45.17
Q3 2018	29,954	$1,228	$40.42	$37.84 - $43.63
Q2 2018	36,703	$1,459	$38.46	$35.10 - $40.87
Q1 2018	43,455	$1,623,479	$40.41	$35.33 - $45.09
Q4 2017	46,805	$2,000,914	$39.89	$35.76 - $44.19
Q3 2017	48,622	$1,783,941	$40.36	$36.20 - $45.61
Q2 2017	52,180	$2,367,929	$44.14	$42.12 - $46.80
Q1 2017	53,360	$2,270,468	$40.77	$37.76 - $42.97
Q4 2016	53,675	$2,153,441	$38.59	$35.15 - $41.01
Q3 2016	58,287	$2,263,285	$37.75	$33.67 - $39.35
Q2 2016	60,362	$2,088,525	$34.63	$32.64 - $38.09
Q1 2016	65,801	$2,270,135	$34.87	$31.84 - $38.78
Q4 2015	78,377	$2,095,801	$38.91	$36.29 - $41.66
Q3 2015	67,984	$2,660,214	$39.66	$35.80 - $43.00
Q2 2015	71,433	$2,718,740	$35.00	$32.12 - $38.55
Q1 2015	76,508	$2,526,677	$30.69	$25.60 - $33.34
Q4 2014	78,377	$2,095,801	$25.81	$22.70 - $27.35
Q3 2014	82,586	$2,009,317	$25.25	$24.07 - $26.75
Q2 2014	91,332	$2,315,266	$23.37	$20.24 - $26.18
Q1 2014	95,565	$2,054,711	$21.57	$19.91 - $22.72
Q4 2013	100,507	$2,246,331	$22.05	$19.25 - $23.07
Q3 2013	108,309	$2,236,581	$21.29	$18.46 - $23.24
Q2 2013	119,239	$2,301,313	$20.89	$18.90 - $22.97