HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2025

Shares 58,265 Value ($000) $4,340 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 60,165 Value ($000) $4,061 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 60,565 Value ($000) $3,946 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 60,865 Value ($000) $3,760 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 63,065 Value ($000) $4,546 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 63,265 Value ($000) $5,154 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 63,865 Value ($000) $4,742 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 64,265 Value ($000) $5,010 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 67,065 Value ($000) $4,792 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 67,165 Value ($000) $4,661 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 67,665 Value ($000) $5,479 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 67,665 Value ($000) $5,461 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 67,865 Value ($000) $5,077 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 71,465 Value ($000) $4,611 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 71,165 Value ($000) $4,932 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 63,065 Value ($000) $4,845 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 63,820 Value ($000) $4,886 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 63,620 Value ($000) $4,696 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 416,120 Value ($000) $27,764 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 64,620 Value ($000) $4,806 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 64,620 Value ($000) $4,706 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 66,120 Value ($000) $4,395 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 65,920 Value ($000) $3,757 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 61,460 Value ($000) $2,157 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 64,860 Value ($000) $3,386 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 64,260 Value ($000) $3,244 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 64,160 Value ($000) $3,081 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 77,160 Value ($000) $3,735 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 77,160 Value ($000) $3,171 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 81,060 Value ($000) $3,322 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 80,860 Value ($000) $3,214 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 81,460 Value ($000) $3,043 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 80,860 Value ($000) $3,457 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 85,160 Value ($000) $3,125 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 92,060 Value ($000) $4,178 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 91,760 Value ($000) $3,904 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 90,960 Value ($000) $3,649 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 96,800 Value ($000) $3,759 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 84,300 Value ($000) $2,917 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 84,900 Value ($000) $2,929 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 97,280 Value ($000) $3,764 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 111,580 Value ($000) $4,366 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 111,380 Value ($000) $4,239 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 110,380 Value ($000) $3,645 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 115,380 Value ($000) $3,085 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 114,680 Value ($000) $2,790 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 130,280 Value ($000) $3,303 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 129,180 Value ($000) $2,777 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 127,880 Value ($000) $2,858 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 125,980 Value ($000) $2,601 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 123,880 Value ($000) $2,391 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,265	$4,340	$73.07	$65.00 - $75.34
Q3 2025	60,165	$4,061	$66.38	$63.19 - $70.90
Q2 2025	60,565	$3,946	$59.94	$51.90 - $68.25
Q1 2025	60,865	$3,760	$66.26	$60.34 - $74.50
Q4 2024	63,065	$4,546	$78.12	$70.36 - $84.39
Q3 2024	63,265	$5,154	$79.99	$72.78 - $84.67
Q2 2024	63,865	$4,742	$74.96	$70.56 - $79.75
Q1 2024	64,265	$5,010	$74.39	$70.53 - $78.16
Q4 2023	67,065	$4,792	$69.63	$64.02 - $73.05
Q3 2023	67,165	$4,661	$75.57	$69.16 - $82.45
Q2 2023	67,665	$5,479	$81.72	$77.19 - $87.88
Q1 2023	67,665	$5,461	$80.50	$74.54 - $86.65
Q4 2022	67,865	$5,077	$71.21	$59.78 - $77.50
Q3 2022	71,465	$4,611	$69.27	$61.57 - $73.80
Q2 2022	71,165	$4,932	$74.24	$66.58 - $80.49
Q1 2022	63,065	$4,845	$71.91	$67.49 - $78.14
Q4 2021	63,820	$4,886	$73.51	$68.03 - $78.96
Q3 2021	63,620	$4,696	$74.99	$66.70 - $81.04
Q2 2021	416,120	$27,764	$66.85	$60.10 - $77.17
Q1 2021	64,620	$4,806	$75.92	$67.73 - $85.00
Q4 2020	64,620	$4,706	$70.59	$64.01 - $77.49
Q3 2020	66,120	$4,395	$63.30	$55.80 - $73.63
Q2 2020	65,920	$3,757	$49.07	$32.00 - $57.32
Q1 2020	61,460	$2,157	$47.61	$26.49 - $55.25
Q4 2019	64,860	$3,386	$49.79	$45.17 - $53.74
Q3 2019	64,260	$3,244	$49.21	$46.90 - $52.19
Q2 2019	64,160	$3,081	$46.24	$42.61 - $49.78
Q1 2019	77,160	$3,735	$45.09	$37.68 - $48.44
Q4 2018	77,160	$3,171	$41.02	$37.47 - $45.17
Q3 2018	81,060	$3,322	$40.42	$37.84 - $43.63
Q2 2018	80,860	$3,214	$38.46	$35.10 - $40.87
Q1 2018	81,460	$3,043	$40.41	$35.33 - $45.09
Q4 2017	80,860	$3,457	$39.89	$35.76 - $44.19
Q3 2017	85,160	$3,125	$40.36	$36.20 - $45.61
Q2 2017	92,060	$4,178	$44.14	$42.12 - $46.80
Q1 2017	91,760	$3,904	$40.77	$37.76 - $42.97
Q4 2016	90,960	$3,649	$38.59	$35.15 - $41.01
Q3 2016	96,800	$3,759	$37.75	$33.67 - $39.35
Q2 2016	84,300	$2,917	$34.63	$32.64 - $38.09
Q1 2016	84,900	$2,929	$34.87	$31.84 - $38.78
Q4 2015	97,280	$3,764	$38.91	$36.29 - $41.66
Q3 2015	111,580	$4,366	$39.66	$35.80 - $43.00
Q2 2015	111,380	$4,239	$35.00	$32.12 - $38.55
Q1 2015	110,380	$3,645	$30.69	$25.60 - $33.34
Q4 2014	115,380	$3,085	$25.81	$22.70 - $27.35
Q3 2014	114,680	$2,790	$25.25	$24.07 - $26.75
Q2 2014	130,280	$3,303	$23.37	$20.24 - $26.18
Q1 2014	129,180	$2,777	$21.57	$19.91 - $22.72
Q4 2013	127,880	$2,858	$22.05	$19.25 - $23.07
Q3 2013	125,980	$2,601	$21.29	$18.46 - $23.24
Q2 2013	123,880	$2,391	$20.89	$18.90 - $22.97