HOLX

Hologic

Delisted

HOLX was delisted on the 6th of April, 2026.

695 hedge funds and large institutions have $16.3B invested in Hologic in 2026 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 259 increasing their positions, 222 reducing their positions, and 113 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

7% less funds holding

Funds holding: 745695 (-50)

25% less first-time investments, than exits

New positions opened: 85 | Existing positions closed: 113

80% less call options, than puts

Call options by funds: $30.9M | Put options by funds: $155M

Holders
695
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
37
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$30.9M
Puts
$155M
Net Calls
Net Calls Change

Top Buyers

1 +$240M
2 +$234M
3 +$195M
4
Millennium Management
Millennium Management
New York
+$162M
5
UBS Group
UBS Group
Switzerland
+$147M

Top Sellers

1 -$701M
2 -$442M
3 -$417M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$143M
5
Renaissance Technologies
Renaissance Technologies
New York
-$98.6M
Name Holding Trade Value Shares
Change
Change in
Stake
GCIA
101
Gabelli & Co Investment Advisers
New York
$23.3M
N
102
Natixis
France
$23.1M
KI
103
Kapitalo Investimentos
Brazil
$21.4M
Principal Financial Group
104
Principal Financial Group
Iowa
$20.8M
WG
105
Winton Group
United Kingdom
$20.8M
DAM
106
Decagon Asset Management
United Kingdom
$20.8M
Pictet Asset Management
107
Pictet Asset Management
Switzerland
$20.5M
TCA
108
Taconic Capital Advisors
New York
$20.3M
Bank of Montreal
109
Bank of Montreal
Ontario, Canada
$19.7M
GLF
110
Groupe la Francaise
France
$19.3M
SSA
111
Schonfeld Strategic Advisors
New York
$18.9M
SC
112
Sagefield Capital
Texas
$18.5M
NMC
113
Nine Masts Capital
Hong Kong
$17M
Royal Bank of Canada
114
Royal Bank of Canada
Ontario, Canada
$16.9M
EPM
115
Equitec Proprietary Markets
Illinois
$16.4M
ECSS
116
Eurizon Capital SGR SpA
$16.1M
CC
117
CIBRA Capital
United Kingdom
$15.8M
CIEC
118
Crédit Industriel et Commercial
France
$15.4M
State Board of Administration of Florida Retirement System
119
State Board of Administration of Florida Retirement System
Florida
$15.4M
YCM
120
Yakira Capital Management
Connecticut
$15M
Mitsubishi UFJ Trust & Banking
121
Mitsubishi UFJ Trust & Banking
Japan
$14.9M
AC
122
Athos Capital
Hong Kong
$14.9M
Aberdeen Group
123
Aberdeen Group
United Kingdom
$14.7M
Aviva
124
Aviva
United Kingdom
$14.5M
ECM
125
ExodusPoint Capital Management
New York
$14.1M