HOLOGIC INC (HOLX) is held by 257 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling HOLX?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for HOLOGIC INC: new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

How many hedge funds hold HOLX?

257 institutional investors report holding HOLOGIC INC (HOLX) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into HOLX?

257 institutional investors hold HOLOGIC INC (HOLX). View the detailed buyer and seller breakdown on HoldingsIntel.

Delisted

This security is no longer actively traded. Historical data is preserved for reference.No holders in 2026-Q2, no recent price data

HOLOGIC INC

HOLX·436440101·US·Common Stock·Healthcare - Medical Instruments & Supplies-13D/G

257

Holders

(22 Elite)

$13.4B

Total Value

49%

Consensus

13F: Mar 31, 2026Insider & Congress: Updated regularly

No verdict yet — fewer than 2 funds hold HOLX.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	22.5M(+1.9%)	$1.7B	0.0%	+4.20%	32
VAVANGUARD CAPITAL MANAGEMENT LLC	New	14.5M	$1.1B	0.0%	+0.25%	44
STATE STREET CORP	Increased	10M(+1.2%)	$755.2M	0.0%	+5.70%	32
HBK INVESTMENTS L P	Increased	9.8M(+16.7%)	$740.8M	7.5%	+1.31%	71
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	9.6M	$727.2M	0.0%	+0.25%	44
FIL Ltd	Increased	7.8M(+49.6%)	$591.2M	0.5%	+1.14%	52
GEODE CAPITAL MANAGEMENT, LLC	Increased	6.1M(+2.4%)	$456.3M	0.0%	+40.86%	32
MILLENNIUM MANAGEMENT LLC	Increased	5.7M(+61.5%)	$427.2M	0.2%	+6.20%	54
UBS Group AG	Increased	5.1M(+62.1%)	$384.7M	0.1%	+5.47%	45
BALYASNY ASSET MANAGEMENT L.P.	Increased	4.7M(+193.7%)	$357M	0.5%	+3.41%	60
PEPentwater Capital Management LP	Increased	4.5M(+6.0%)	$340.2M	1.8%	+1.42%	52
MORGAN STANLEY	Increased	3.6M(+51.3%)	$270.1M	0.0%	+2.88%	43
JPMORGAN CHASE & CO	Increased	3.3M(+96.1%)	$249.4M	0.0%	+1.91%	49
Invesco Ltd.	Decreased	3.2M(-11.9%)	$239.2M	0.0%	+10.75%	0
Qube Research & Technologies Ltd	Increased	3.1M(+48.0%)	$236.7M	0.3%	+3.32%	50
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Decreased	2.9M(-3.4%)	$220.8M	0.1%	+8.95%	0
NORTHERN TRUST CORP	Decreased	2.7M(-1.6%)	$202.3M	0.0%	+36.70%	0
GOLDMAN SACHS GROUP INC	Increased	2.3M(+130.8%)	$175.6M	0.0%	+3.51%	49
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Increased	2.3M(+11.5%)	$173.8M	0.0%	+15.74%	34
BANK OF AMERICA CORP /DE/	Decreased	2.3M(-23.2%)	$170.4M	0.0%	+6.18%	0