HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 397,483 Value ($000) $29,609 Avg Close $73.07 Range $65.00 - $75.34
Q3 2025
Shares 420,227 Value ($000) $28,361 Avg Close $66.38 Range $63.19 - $70.90
Q2 2025
Shares 487,956 Value ($000) $31,795 Avg Close $59.94 Range $51.90 - $68.25
Q1 2025
Shares 436,082 Value ($000) $26,937 Avg Close $66.26 Range $60.34 - $74.50
Q4 2024
Shares 452,817 Value ($000) $32,644 Avg Close $78.12 Range $70.36 - $84.39
Q3 2024
Shares 428,597 Value ($000) $34,914 Avg Close $79.99 Range $72.78 - $84.67
Q2 2024
Shares 421,083 Value ($000) $31,265 Avg Close $74.96 Range $70.56 - $79.75
Q1 2024
Shares 411,051 Value ($000) $32,046 Avg Close $74.39 Range $70.53 - $78.16
Q4 2023
Shares 409,063 Value ($000) $29,228 Avg Close $69.63 Range $64.02 - $73.05
Q3 2023
Shares 394,963 Value ($000) $27,410 Avg Close $75.57 Range $69.16 - $82.45
Q2 2023
Shares 404,711 Value ($000) $32,769 Avg Close $81.72 Range $77.19 - $87.88
Q1 2023
Shares 410,470 Value ($000) $33,125 Avg Close $80.50 Range $74.54 - $86.65
Q4 2022
Shares 420,106 Value ($000) $31,428 Avg Close $71.21 Range $59.78 - $77.50
Q3 2022
Shares 412,585 Value ($000) $26,620 Avg Close $69.27 Range $61.57 - $73.80
Q2 2022
Shares 417,587 Value ($000) $28,939 Avg Close $74.24 Range $66.58 - $80.49
Q1 2022
Shares 416,383 Value ($000) $31,987 Avg Close $71.91 Range $67.49 - $78.14
Q4 2021
Shares 445,931 Value ($000) $34,140 Avg Close $73.51 Range $68.03 - $78.96
Q3 2021
Shares 441,448 Value ($000) $32,583 Avg Close $74.99 Range $66.70 - $81.04
Q2 2021
Shares 447,454 Value ($000) $29,854 Avg Close $66.85 Range $60.10 - $77.17
Q1 2021
Shares 494,467 Value ($000) $36,778 Avg Close $75.92 Range $67.73 - $85.00
Q4 2020
Shares 480,357 Value ($000) $34,984 Avg Close $70.59 Range $64.01 - $77.49
Q3 2020
Shares 474,007 Value ($000) $31,507 Avg Close $63.30 Range $55.80 - $73.63
Q2 2020
Shares 463,864 Value ($000) $26,440 Avg Close $49.07 Range $32.00 - $57.32
Q1 2020
Shares 459,298 Value ($000) $16,121 Avg Close $47.61 Range $26.49 - $55.25
Q4 2019
Shares 470,438 Value ($000) $24,562 Avg Close $49.79 Range $45.17 - $53.74
Q3 2019
Shares 447,172 Value ($000) $22,578 Avg Close $49.21 Range $46.90 - $52.19
Q2 2019
Shares 442,803 Value ($000) $21,263 Avg Close $46.24 Range $42.61 - $49.78
Q1 2019
Shares 442,253 Value ($000) $21,405 Avg Close $45.09 Range $37.68 - $48.44
Q4 2018
Shares 457,451 Value ($000) $18,801 Avg Close $41.02 Range $37.47 - $45.17
Q3 2018
Shares 461,766 Value ($000) $18,923 Avg Close $40.42 Range $37.84 - $43.63
Q2 2018
Shares 461,479 Value ($000) $18,344 Avg Close $38.46 Range $35.10 - $40.87
Q1 2018
Shares 449,303 Value ($000) $16,786 Avg Close $40.41 Range $35.33 - $45.09
Q4 2017
Shares 469,540 Value ($000) $20,073 Avg Close $39.89 Range $35.76 - $44.19
Q3 2017
Shares 472,118 Value ($000) $17,322 Avg Close $40.36 Range $36.20 - $45.61
Q2 2017
Shares 518,947 Value ($000) $23,550 Avg Close $44.14 Range $42.12 - $46.80
Q1 2017
Shares 554,924 Value ($000) $23,612 Avg Close $40.77 Range $37.76 - $42.97
Q4 2016
Shares 580,224 Value ($000) $23,279 Avg Close $38.59 Range $35.15 - $41.01
Q3 2016
Shares 595,624 Value ($000) $23,128 Avg Close $37.75 Range $33.67 - $39.35
Q2 2016
Shares 590,624 Value ($000) $20,436 Avg Close $34.63 Range $32.64 - $38.09
Q1 2016
Shares 522,454 Value ($000) $18,025 Avg Close $34.87 Range $31.84 - $38.78
Q4 2015
Shares 455,699 Value ($000) $17,631 Avg Close $38.91 Range $36.29 - $41.66
Q3 2015
Shares 448,384 Value ($000) $17,545 Avg Close $39.66 Range $35.80 - $43.00
Q2 2015
Shares 449,084 Value ($000) $17,092 Avg Close $35.00 Range $32.12 - $38.55
Q1 2015
Shares 449,511 Value ($000) $14,845 Avg Close $30.69 Range $25.60 - $33.34
Q4 2014
Shares 457,315 Value ($000) $12,229 Avg Close $25.81 Range $22.70 - $27.35
Q3 2014
Shares 452,976 Value ($000) $11,021 Avg Close $25.25 Range $24.07 - $26.75
Q2 2014
Shares 438,640 Value ($000) $11,120 Avg Close $23.37 Range $20.24 - $26.18
Q1 2014
Shares 489,940 Value ($000) $10,534 Avg Close $21.57 Range $19.91 - $22.72
Q4 2013
Shares 487,540 Value ($000) $10,897 Avg Close $22.05 Range $19.25 - $23.07
Q3 2013
Shares 484,240 Value ($000) $10,000 Avg Close $21.29 Range $18.46 - $23.24
Q2 2013
Shares 469,286 Value ($000) $9,057 Avg Close $20.89 Range $18.90 - $22.97
Q1 2013
Shares 459,986 Value ($000) $10,396 Avg Close $22.31 Range $20.21 - $23.96