HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2025
Shares 8,790 Value ($000) $593 Avg Close $66.38 Range $63.19 - $70.90
Q2 2017
Shares 120,250 Value ($000) $5,457 Avg Close $44.14 Range $42.12 - $46.80
Q1 2017
Shares 144,610 Value ($000) $6,153 Avg Close $40.77 Range $37.76 - $42.97
Q4 2016
Shares 113,100 Value ($000) $4,538 Avg Close $38.59 Range $35.15 - $41.01
Q1 2016
Shares 341,480 Value ($000) $11,781 Avg Close $34.87 Range $31.84 - $38.78
Q4 2015
Shares 463,320 Value ($000) $17,926 Avg Close $38.91 Range $36.29 - $41.66
Q3 2015
Shares 119,350 Value ($000) $4,670 Avg Close $39.66 Range $35.80 - $43.00
Q2 2015
Shares 123,350 Value ($000) $4,695 Avg Close $35.00 Range $32.12 - $38.55
Q1 2015
Shares 140,050 Value ($000) $4,625 Avg Close $30.69 Range $25.60 - $33.34