HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2025

Shares 606,557 Value ($000) $45,182 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 730,087 Value ($000) $49,274 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 873,669 Value ($000) $56,928 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 1,032,408 Value ($000) $63,772 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 1,086,141 Value ($000) $78,300 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 1,090,839 Value ($000) $88,860 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 1,122,128 Value ($000) $83,318 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 1,389,799 Value ($000) $108,349 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 1,422,317 Value ($000) $101,625 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 1,394,856 Value ($000) $96,803 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 1,325,216 Value ($000) $107,303 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 1,323,324 Value ($000) $106,792 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 1,405,299 Value ($000) $105,130 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 1,327,540 Value ($000) $85,653 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 1,021,107 Value ($000) $70,763 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 496,060 Value ($000) $38,107 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 535,808 Value ($000) $41,021 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 566,079 Value ($000) $41,782 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 578,021 Value ($000) $38,566 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 606,159 Value ($000) $45,086 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 618,915 Value ($000) $45,076 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 591,705 Value ($000) $39,331 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 578,536 Value ($000) $32,977 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 592,009 Value ($000) $20,780 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 636,787 Value ($000) $33,247 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 665,223 Value ($000) $33,587 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 532,910 Value ($000) $25,590 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 585,954 Value ($000) $28,360 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 558,379 Value ($000) $22,949 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 560,192 Value ($000) $22,957 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 596,216 Value ($000) $23,700 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 603,621 Value ($000) $22,551 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 575,804 Value ($000) $24,616 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 581,795 Value ($000) $21,346 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 584,100 Value ($000) $26,506 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 561,800 Value ($000) $23,905 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 583,500 Value ($000) $23,410 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 552,800 Value ($000) $21,465 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 627,900 Value ($000) $21,725 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 657,800 Value ($000) $22,694 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 716,300 Value ($000) $27,714 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 719,900 Value ($000) $28,170 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 732,000 Value ($000) $27,860 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 665,900 Value ($000) $19,717 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 665,900 Value ($000) $19,717 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 710,235 Value ($000) $17,280 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 735,819 Value ($000) $18,653 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 569,293 Value ($000) $12,285 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 552,457 Value ($000) $12,441 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 654,324 Value ($000) $13,512 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 653,833 Value ($000) $12,619 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	606,557	$45,182	$73.07	$65.00 - $75.34
Q3 2025	730,087	$49,274	$66.38	$63.19 - $70.90
Q2 2025	873,669	$56,928	$59.94	$51.90 - $68.25
Q1 2025	1,032,408	$63,772	$66.26	$60.34 - $74.50
Q4 2024	1,086,141	$78,300	$78.12	$70.36 - $84.39
Q3 2024	1,090,839	$88,860	$79.99	$72.78 - $84.67
Q2 2024	1,122,128	$83,318	$74.96	$70.56 - $79.75
Q1 2024	1,389,799	$108,349	$74.39	$70.53 - $78.16
Q4 2023	1,422,317	$101,625	$69.63	$64.02 - $73.05
Q3 2023	1,394,856	$96,803	$75.57	$69.16 - $82.45
Q2 2023	1,325,216	$107,303	$81.72	$77.19 - $87.88
Q1 2023	1,323,324	$106,792	$80.50	$74.54 - $86.65
Q4 2022	1,405,299	$105,130	$71.21	$59.78 - $77.50
Q3 2022	1,327,540	$85,653	$69.27	$61.57 - $73.80
Q2 2022	1,021,107	$70,763	$74.24	$66.58 - $80.49
Q1 2022	496,060	$38,107	$71.91	$67.49 - $78.14
Q4 2021	535,808	$41,021	$73.51	$68.03 - $78.96
Q3 2021	566,079	$41,782	$74.99	$66.70 - $81.04
Q2 2021	578,021	$38,566	$66.85	$60.10 - $77.17
Q1 2021	606,159	$45,086	$75.92	$67.73 - $85.00
Q4 2020	618,915	$45,076	$70.59	$64.01 - $77.49
Q3 2020	591,705	$39,331	$63.30	$55.80 - $73.63
Q2 2020	578,536	$32,977	$49.07	$32.00 - $57.32
Q1 2020	592,009	$20,780	$47.61	$26.49 - $55.25
Q4 2019	636,787	$33,247	$49.79	$45.17 - $53.74
Q3 2019	665,223	$33,587	$49.21	$46.90 - $52.19
Q2 2019	532,910	$25,590	$46.24	$42.61 - $49.78
Q1 2019	585,954	$28,360	$45.09	$37.68 - $48.44
Q4 2018	558,379	$22,949	$41.02	$37.47 - $45.17
Q3 2018	560,192	$22,957	$40.42	$37.84 - $43.63
Q2 2018	596,216	$23,700	$38.46	$35.10 - $40.87
Q1 2018	603,621	$22,551	$40.41	$35.33 - $45.09
Q4 2017	575,804	$24,616	$39.89	$35.76 - $44.19
Q3 2017	581,795	$21,346	$40.36	$36.20 - $45.61
Q2 2017	584,100	$26,506	$44.14	$42.12 - $46.80
Q1 2017	561,800	$23,905	$40.77	$37.76 - $42.97
Q4 2016	583,500	$23,410	$38.59	$35.15 - $41.01
Q3 2016	552,800	$21,465	$37.75	$33.67 - $39.35
Q2 2016	627,900	$21,725	$34.63	$32.64 - $38.09
Q1 2016	657,800	$22,694	$34.87	$31.84 - $38.78
Q4 2015	716,300	$27,714	$38.91	$36.29 - $41.66
Q3 2015	719,900	$28,170	$39.66	$35.80 - $43.00
Q2 2015	732,000	$27,860	$35.00	$32.12 - $38.55
Q1 2015	665,900	$19,717	$30.69	$25.60 - $33.34
Q4 2014	665,900	$19,717	$25.81	$22.70 - $27.35
Q3 2014	710,235	$17,280	$25.25	$24.07 - $26.75
Q2 2014	735,819	$18,653	$23.37	$20.24 - $26.18
Q1 2014	569,293	$12,285	$21.57	$19.91 - $22.72
Q4 2013	552,457	$12,441	$22.05	$19.25 - $23.07
Q3 2013	654,324	$13,512	$21.29	$18.46 - $23.24
Q2 2013	653,833	$12,619	$20.89	$18.90 - $22.97