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BROWN BROTHERS HARRIMAN & CO

Position in HOLX — HOLOGIC INC

CIK 14661 NEW YORK, NY

Position in HOLX

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$530,263
+$75,800 QoQ
Shares Held
7,015
+15.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#398
of 702 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in HOLX Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

BROWN BROTHERS HARRIMAN & CO holds $314,056,543 across 19 Medical Instruments & Supplies names. HOLX ranks #6 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 HOLX
HOLOGIC INC
This page
7,015 $530,263

All Filings in HOLX

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $530,263 7,015
2025-12-31 $454,463 6,101
2025-09-30 $315,718 4,678
2025-06-30 $276,930 4,250
2025-03-31 $228,857 3,705
2024-12-31 $263,200 3,651
2024-09-30 $294,477 3,615
2024-06-30 $268,413 3,615
2024-03-31 $281,825 3,615
2023-12-31 $258,291 3,615
2023-09-30 $250,881 3,615
2023-06-30 $293,840 3,629
2023-03-31 $292,860 3,629
2022-12-31 $271,485 3,629
2022-09-30 $301,953 4,680
2022-06-30 $260,845 3,764
2022-03-31 $285,232 3,713
2021-12-31 $7,502 98
2021-09-30 $7,233 98
2021-06-30 $6,538 98
2021-03-31 $9,966 134
2020-12-31 $142,091 1,951
2020-09-30 $30,975 466
2020-06-30 $1,710 30
2020-03-31 $526 15