HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2025

Shares 3,524 Value ($000) $263 Avg Close $73.07 Range $65.00 - $75.34

Q4 2017

Shares 12,802 Value ($000) $547 Avg Close $39.89 Range $35.76 - $44.19

Q4 2016

Shares 20,500 Value ($000) $822 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 20,500 Value ($000) $796 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 17,800 Value ($000) $616 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 17,250 Value ($000) $595 Avg Close $34.87 Range $31.84 - $38.78

Q4 2014

Shares 143,878 Value ($000) $3,847 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 141,812 Value ($000) $3,450 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 420,968 Value ($000) $10,671 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 2,083,344 Value ($000) $44,793 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 2,506,758 Value ($000) $56,025 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 4,304,351 Value ($000) $88,885 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 4,215,866 Value ($000) $81,366 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,524	$263	$73.07	$65.00 - $75.34
Q4 2017	12,802	$547	$39.89	$35.76 - $44.19
Q4 2016	20,500	$822	$38.59	$35.15 - $41.01
Q3 2016	20,500	$796	$37.75	$33.67 - $39.35
Q2 2016	17,800	$616	$34.63	$32.64 - $38.09
Q1 2016	17,250	$595	$34.87	$31.84 - $38.78
Q4 2014	143,878	$3,847	$25.81	$22.70 - $27.35
Q3 2014	141,812	$3,450	$25.25	$24.07 - $26.75
Q2 2014	420,968	$10,671	$23.37	$20.24 - $26.18
Q1 2014	2,083,344	$44,793	$21.57	$19.91 - $22.72
Q4 2013	2,506,758	$56,025	$22.05	$19.25 - $23.07
Q3 2013	4,304,351	$88,885	$21.29	$18.46 - $23.24
Q2 2013	4,215,866	$81,366	$20.89	$18.90 - $22.97