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
Sumitomo Mitsui Trust Group
76
Sumitomo Mitsui Trust Group
Japan
$39.4M
CAU
77
Caxton Associates (UK)
$39M
Mitsubishi UFJ Asset Management
78
Mitsubishi UFJ Asset Management
Japan
$37.5M
VGA
79
Vanguard Global Advisers
Pennsylvania
$36.8M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
80
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$36.7M
Natixis Advisors
81
Natixis Advisors
Massachusetts
$35.4M
CM
82
Capula Management
Cayman Islands
$35.2M
WCMNY
83
Westchester Capital Management (New York)
New York
$34.4M
CLGM
84
Capitolis Liquid Global Markets
New York
$33.7M
OBAM
85
ODDO BHF Asset Management
France
$33.3M
AAM
86
Alpine Associates Management
Florida
$32.7M
PAM
87
PSquared Asset Management
Switzerland
$30.7M
VAM
88
Vanguard Asset Management
$29.8M
MS
89
Maven Securities
Jersey
$29.3M
California State Teachers Retirement System (CalSTRS)
90
California State Teachers Retirement System (CalSTRS)
California
$29.1M
GF
91
Gabelli Funds
New York
$28.9M
BNP Paribas Asset Management
92
BNP Paribas Asset Management
France
$27.8M
Retirement Systems of Alabama
93
Retirement Systems of Alabama
Alabama
$27.5M
Dimensional Fund Advisors
94
Dimensional Fund Advisors
Texas
$27.1M
BNP Paribas Financial Markets
95
BNP Paribas Financial Markets
France
$26.9M
T. Rowe Price Associates
96
T. Rowe Price Associates
Maryland
$26.8M
Jones Financial Companies
97
Jones Financial Companies
Missouri
$26.2M
Two Sigma Investments
98
Two Sigma Investments
New York
$24.8M
Grantham, Mayo, Van Otterloo & Co (GMO)
99
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$24.3M
FC
100
Foursixthree Capital
New York
$23.4M