HOLX

HOLOGIC INC

Superinvestors

Institutional investors holding HOLX

Investor	Fund	Weight	Shares	Value	Quarter
Harry Burn	Sound Shore	2.98%	1,337,653	$90.3M	2025Q3
David Katz	Matrix Asset Advisors	1.93%	506,181	$16.7M	2015Q1
Viking Global Investors	Viking Global Investors	0.82%	1,925,000	$42.0M	2008Q2
Meridian / ArrowMark	Meridian Contrarian Fund	0.79%	992,370	$64.0M	2022Q3
Kahn Brothers Group	Kahn Brothers Group	0.25%	19,757	$1.2M	2025Q1
Jensen Investment Management	Jensen Investment Management	0.03%	28,000	$2.1M	2025Q4
Richard Pzena	Pzena Investment Management	0.00%	3,964	$300K	2026Q1
Kenneth Fisher	Fisher Asset Management	0.00%	7,029	$474K	2025Q3
First Eagle Investment Management	First Eagle Investment Management	0.00%	17,000	$366K	2014Q1

Congressional Activity

Congressional data coming soon

Insider Activity

142

Total trades

$0

Volume

9

Buys

133

Sells

Last trade: Apr 7, 2026

Insider Tradeslast 90 days

Date	Insider	Type	Value
Apr 7, 2026	Jan Verstreken	Sell	–
Apr 7, 2026	Benjamin Jordan Cohn	Sell	–

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.