HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q1 2025
Shares 726,871 Value ($000) $44,899 Avg Close $66.26 Range $60.34 - $74.50
Q4 2024
Shares 1,063,421 Value ($000) $76,662 Avg Close $78.12 Range $70.36 - $84.39
Q3 2024
Shares 1,168,749 Value ($000) $95,206 Avg Close $79.99 Range $72.78 - $84.67
Q2 2024
Shares 1,273,829 Value ($000) $94,582 Avg Close $74.96 Range $70.56 - $79.75
Q1 2024
Shares 1,424,161 Value ($000) $111,028 Avg Close $74.39 Range $70.53 - $78.16
Q4 2023
Shares 2,895,419 Value ($000) $206,878 Avg Close $69.63 Range $64.02 - $73.05
Q3 2023
Shares 3,239,983 Value ($000) $224,855 Avg Close $75.57 Range $69.16 - $82.45
Q2 2023
Shares 3,786,427 Value ($000) $306,587 Avg Close $81.72 Range $77.19 - $87.88
Q1 2023
Shares 3,786,427 Value ($000) $305,565 Avg Close $80.50 Range $74.54 - $86.65
Q4 2022
Shares 3,786,427 Value ($000) $283,263 Avg Close $71.21 Range $59.78 - $77.50
Q3 2022
Shares 3,752,933 Value ($000) $242,139 Avg Close $69.27 Range $61.57 - $73.80
Q2 2022
Shares 3,752,933 Value ($000) $260,078 Avg Close $74.24 Range $66.58 - $80.49
Q1 2022
Shares 4,269,814 Value ($000) $328,007 Avg Close $71.91 Range $67.49 - $78.14
Q4 2021
Shares 4,269,814 Value ($000) $326,897 Avg Close $73.51 Range $68.03 - $78.96
Q3 2021
Shares 4,142,799 Value ($000) $305,780 Avg Close $74.99 Range $66.70 - $81.04
Q2 2021
Shares 4,115,905 Value ($000) $274,613 Avg Close $66.85 Range $60.10 - $77.17
Q1 2021
Shares 3,045,777 Value ($000) $226,545 Avg Close $75.92 Range $67.73 - $85.00
Q4 2020
Shares 2,830,172 Value ($000) $206,121 Avg Close $70.59 Range $64.01 - $77.49
Q3 2020
Shares 3,278,717 Value ($000) $217,936 Avg Close $63.30 Range $55.80 - $73.63
Q2 2020
Shares 3,774,524 Value ($000) $215,148 Avg Close $49.07 Range $32.00 - $57.32
Q1 2020
Shares 3,710,743 Value ($000) $130,247 Avg Close $47.61 Range $26.49 - $55.25
Q4 2019
Shares 6,138,625 Value ($000) $320,498 Avg Close $49.79 Range $45.17 - $53.74
Q3 2019
Shares 15,825,872 Value ($000) $799,048 Avg Close $49.21 Range $46.90 - $52.19
Q2 2019
Shares 15,525,782 Value ($000) $745,548 Avg Close $46.24 Range $42.61 - $49.78
Q1 2019
Shares 15,640,395 Value ($000) $756,995 Avg Close $45.09 Range $37.68 - $48.44
Q4 2018
Shares 15,539,562 Value ($000) $638,676 Avg Close $41.02 Range $37.47 - $45.17
Q3 2018
Shares 16,336,327 Value ($000) $669,462 Avg Close $40.42 Range $37.84 - $43.63
Q2 2018
Shares 16,241,334 Value ($000) $645,593 Avg Close $38.46 Range $35.10 - $40.87
Q1 2018
Shares 15,705,589 Value ($000) $586,761 Avg Close $40.41 Range $35.33 - $45.09
Q4 2017
Shares 14,240,875 Value ($000) $608,797 Avg Close $39.89 Range $35.76 - $44.19
Q3 2017
Shares 7,551,421 Value ($000) $277,062 Avg Close $40.36 Range $36.20 - $45.61