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HOLX

Hologic

Delisted

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

702 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, 261 increasing their positions, 226 reducing their positions, and 111 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: $ → $

more ownership

Funds ownership:

6% less funds holding

Funds holding: 747702 (-45)

23% less first-time investments, than exits

New positions opened: 85 | Existing positions closed: 111

80% less call options, than puts

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

Holders
702
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
FLPIM
326
F.L. Putnam Investment Management
Massachusetts
$928K
HI
327
Harrington Investments
California
$919K
OC
328
Opal Capital
Florida
$911K
CYG
329
Clean Yield Group
Vermont
$908K
GI
330
GAMCO Investors
Connecticut
$907K
OSAM
331
O'Shaughnessy Asset Management
Connecticut
$888K
AMBIA
332
Allen Mooney & Barnes Investment Advisors
Georgia
$884K
TRCT
333
Tower Research Capital (TRC)
New York
$877K
Robeco Institutional Asset Management
334
Robeco Institutional Asset Management
Netherlands
$874K
MGP
335
Metis Global Partners
California
$871K
AAIS
336
ABN AMRO Investment Solutions
$861K
BA
337
Bridgewater Associates
Connecticut
$854K
LSERS
338
Louisiana State Employees Retirement System
Louisiana
$854K
Pacer Advisors
339
Pacer Advisors
Pennsylvania
$841K
IMCOOI
340
Investment Management Corp of Ontario (IMCO)
Canada
$840K
SDIC
341
South Dakota Investment Council
South Dakota
$831K
OAC
342
OMERS Administration Corp
Ontario, Canada
$819K
GC
343
Guggenheim Capital
Illinois
$812K
JC
344
JBF Capital
Colorado
$808K
MSRPS
345
Maryland State Retirement & Pension System
Maryland
$808K
Osaic Holdings
346
Osaic Holdings
Arizona
$804K
BCM
347
Becker Capital Management
Oregon
$794K
Bessemer Group
348
Bessemer Group
New Jersey
$790K
BFO
349
Boston Family Office
Massachusetts
$787K
Assenagon Asset Management
350
Assenagon Asset Management
Luxembourg
$775K