HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q4 2025

Shares 205,498 Value ($000) $15,308 Avg Close $73.07 Range $65.00 - $75.34

Q3 2025

Shares 186,329 Value ($000) $12,575 Avg Close $66.38 Range $63.19 - $70.90

Q2 2025

Shares 62,592 Value ($000) $4,078 Avg Close $59.94 Range $51.90 - $68.25

Q1 2025

Shares 62,812 Value ($000) $3,880 Avg Close $66.26 Range $60.34 - $74.50

Q4 2024

Shares 73,289 Value ($000) $5,283 Avg Close $78.12 Range $70.36 - $84.39

Q3 2024

Shares 72,188 Value ($000) $5,880 Avg Close $79.99 Range $72.78 - $84.67

Q2 2024

Shares 73,529 Value ($000) $5,460 Avg Close $74.96 Range $70.56 - $79.75

Q1 2024

Shares 73,979 Value ($000) $5,767 Avg Close $74.39 Range $70.53 - $78.16

Q4 2023

Shares 74,438 Value ($000) $5,319 Avg Close $69.63 Range $64.02 - $73.05

Q3 2023

Shares 74,246 Value ($000) $5,153 Avg Close $75.57 Range $69.16 - $82.45

Q2 2023

Shares 75,402 Value ($000) $6,105 Avg Close $81.72 Range $77.19 - $87.88

Q1 2023

Shares 75,541 Value ($000) $6,096 Avg Close $80.50 Range $74.54 - $86.65

Q4 2022

Shares 75,527 Value ($000) $5,650 Avg Close $71.21 Range $59.78 - $77.50

Q3 2022

Shares 77,271 Value ($000) $4,986 Avg Close $69.27 Range $61.57 - $73.80

Q2 2022

Shares 77,084 Value ($000) $5,342 Avg Close $74.24 Range $66.58 - $80.49

Q1 2022

Shares 76,804 Value ($000) $5,900 Avg Close $71.91 Range $67.49 - $78.14

Q4 2021

Shares 77,058 Value ($000) $5,899 Avg Close $73.51 Range $68.03 - $78.96

Q3 2021

Shares 79,778 Value ($000) $5,888 Avg Close $74.99 Range $66.70 - $81.04

Q2 2021

Shares 80,560 Value ($000) $5,375 Avg Close $66.85 Range $60.10 - $77.17

Q1 2021

Shares 83,404 Value ($000) $6,204 Avg Close $75.92 Range $67.73 - $85.00

Q4 2020

Shares 83,904 Value ($000) $6,111 Avg Close $70.59 Range $64.01 - $77.49

Q3 2020

Shares 86,999 Value ($000) $5,783 Avg Close $63.30 Range $55.80 - $73.63

Q2 2020

Shares 86,904 Value ($000) $4,953 Avg Close $49.07 Range $32.00 - $57.32

Q1 2020

Shares 86,550 Value ($000) $3,039 Avg Close $47.61 Range $26.49 - $55.25

Q4 2019

Shares 87,434 Value ($000) $4,565 Avg Close $49.79 Range $45.17 - $53.74

Q3 2019

Shares 87,662 Value ($000) $4,427 Avg Close $49.21 Range $46.90 - $52.19

Q2 2019

Shares 88,200 Value ($000) $4,236 Avg Close $46.24 Range $42.61 - $49.78

Q1 2019

Shares 90,142 Value ($000) $4,362 Avg Close $45.09 Range $37.68 - $48.44

Q4 2018

Shares 92,000 Value ($000) $3,781 Avg Close $41.02 Range $37.47 - $45.17

Q3 2018

Shares 93,857 Value ($000) $3,846 Avg Close $40.42 Range $37.84 - $43.63

Q2 2018

Shares 96,465 Value ($000) $3,834 Avg Close $38.46 Range $35.10 - $40.87

Q1 2018

Shares 104,946 Value ($000) $3,920 Avg Close $40.41 Range $35.33 - $45.09

Q4 2017

Shares 112,220 Value ($000) $4,797 Avg Close $39.89 Range $35.76 - $44.19

Q3 2017

Shares 111,410 Value ($000) $4,088 Avg Close $40.36 Range $36.20 - $45.61

Q2 2017

Shares 123,858 Value ($000) $5,621 Avg Close $44.14 Range $42.12 - $46.80

Q1 2017

Shares 115,820 Value ($000) $4,928 Avg Close $40.77 Range $37.76 - $42.97

Q4 2016

Shares 125,298 Value ($000) $5,027 Avg Close $38.59 Range $35.15 - $41.01

Q3 2016

Shares 326,904 Value ($000) $12,693 Avg Close $37.75 Range $33.67 - $39.35

Q2 2016

Shares 378,076 Value ($000) $13,082 Avg Close $34.63 Range $32.64 - $38.09

Q1 2016

Shares 462,378 Value ($000) $15,952 Avg Close $34.87 Range $31.84 - $38.78

Q4 2015

Shares 699,856 Value ($000) $27,077 Avg Close $38.91 Range $36.29 - $41.66

Q3 2015

Shares 869,052 Value ($000) $34,006 Avg Close $39.66 Range $35.80 - $43.00

Q2 2015

Shares 1,136,425 Value ($000) $43,253 Avg Close $35.00 Range $32.12 - $38.55

Q1 2015

Shares 1,434,758 Value ($000) $47,383 Avg Close $30.69 Range $25.60 - $33.34

Q4 2014

Shares 1,733,396 Value ($000) $46,351 Avg Close $25.81 Range $22.70 - $27.35

Q3 2014

Shares 1,766,304 Value ($000) $42,975 Avg Close $25.25 Range $24.07 - $26.75

Q2 2014

Shares 1,763,274 Value ($000) $44,699 Avg Close $23.37 Range $20.24 - $26.18

Q1 2014

Shares 1,816,206 Value ($000) $39,048 Avg Close $21.57 Range $19.91 - $22.72

Q4 2013

Shares 1,774,484 Value ($000) $39,659 Avg Close $22.05 Range $19.25 - $23.07

Q3 2013

Shares 1,372,577 Value ($000) $28,343 Avg Close $21.29 Range $18.46 - $23.24

Q2 2013

Shares 985,565 Value ($000) $19,021 Avg Close $20.89 Range $18.90 - $22.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	205,498	$15,308	$73.07	$65.00 - $75.34
Q3 2025	186,329	$12,575	$66.38	$63.19 - $70.90
Q2 2025	62,592	$4,078	$59.94	$51.90 - $68.25
Q1 2025	62,812	$3,880	$66.26	$60.34 - $74.50
Q4 2024	73,289	$5,283	$78.12	$70.36 - $84.39
Q3 2024	72,188	$5,880	$79.99	$72.78 - $84.67
Q2 2024	73,529	$5,460	$74.96	$70.56 - $79.75
Q1 2024	73,979	$5,767	$74.39	$70.53 - $78.16
Q4 2023	74,438	$5,319	$69.63	$64.02 - $73.05
Q3 2023	74,246	$5,153	$75.57	$69.16 - $82.45
Q2 2023	75,402	$6,105	$81.72	$77.19 - $87.88
Q1 2023	75,541	$6,096	$80.50	$74.54 - $86.65
Q4 2022	75,527	$5,650	$71.21	$59.78 - $77.50
Q3 2022	77,271	$4,986	$69.27	$61.57 - $73.80
Q2 2022	77,084	$5,342	$74.24	$66.58 - $80.49
Q1 2022	76,804	$5,900	$71.91	$67.49 - $78.14
Q4 2021	77,058	$5,899	$73.51	$68.03 - $78.96
Q3 2021	79,778	$5,888	$74.99	$66.70 - $81.04
Q2 2021	80,560	$5,375	$66.85	$60.10 - $77.17
Q1 2021	83,404	$6,204	$75.92	$67.73 - $85.00
Q4 2020	83,904	$6,111	$70.59	$64.01 - $77.49
Q3 2020	86,999	$5,783	$63.30	$55.80 - $73.63
Q2 2020	86,904	$4,953	$49.07	$32.00 - $57.32
Q1 2020	86,550	$3,039	$47.61	$26.49 - $55.25
Q4 2019	87,434	$4,565	$49.79	$45.17 - $53.74
Q3 2019	87,662	$4,427	$49.21	$46.90 - $52.19
Q2 2019	88,200	$4,236	$46.24	$42.61 - $49.78
Q1 2019	90,142	$4,362	$45.09	$37.68 - $48.44
Q4 2018	92,000	$3,781	$41.02	$37.47 - $45.17
Q3 2018	93,857	$3,846	$40.42	$37.84 - $43.63
Q2 2018	96,465	$3,834	$38.46	$35.10 - $40.87
Q1 2018	104,946	$3,920	$40.41	$35.33 - $45.09
Q4 2017	112,220	$4,797	$39.89	$35.76 - $44.19
Q3 2017	111,410	$4,088	$40.36	$36.20 - $45.61
Q2 2017	123,858	$5,621	$44.14	$42.12 - $46.80
Q1 2017	115,820	$4,928	$40.77	$37.76 - $42.97
Q4 2016	125,298	$5,027	$38.59	$35.15 - $41.01
Q3 2016	326,904	$12,693	$37.75	$33.67 - $39.35
Q2 2016	378,076	$13,082	$34.63	$32.64 - $38.09
Q1 2016	462,378	$15,952	$34.87	$31.84 - $38.78
Q4 2015	699,856	$27,077	$38.91	$36.29 - $41.66
Q3 2015	869,052	$34,006	$39.66	$35.80 - $43.00
Q2 2015	1,136,425	$43,253	$35.00	$32.12 - $38.55
Q1 2015	1,434,758	$47,383	$30.69	$25.60 - $33.34
Q4 2014	1,733,396	$46,351	$25.81	$22.70 - $27.35
Q3 2014	1,766,304	$42,975	$25.25	$24.07 - $26.75
Q2 2014	1,763,274	$44,699	$23.37	$20.24 - $26.18
Q1 2014	1,816,206	$39,048	$21.57	$19.91 - $22.72
Q4 2013	1,774,484	$39,659	$22.05	$19.25 - $23.07
Q3 2013	1,372,577	$28,343	$21.29	$18.46 - $23.24
Q2 2013	985,565	$19,021	$20.89	$18.90 - $22.97