Question 1

Who owns LNTH?

Accepted Answer

LANTHEUS HLDGS INC (LNTH) is held by 189 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Question 2

Are institutions buying or selling LNTH?

Accepted Answer

In Q1 2026, 99 institutions opened or increased positions in LANTHEUS HLDGS INC while 95 reduced or exited — a net buying quarter.

Question 3

What is the Smart Money Verdict on LNTH?

Accepted Answer

HoldingsIntel scores LANTHEUS HLDGS INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 4 of the 4 carrying data for LNTH. In Q1 2026, the institutional leg showed net inflows: 99 buying versus 95 selling.

Question 4

How many hedge funds hold LNTH?

Accepted Answer

189 institutional investors report holding LANTHEUS HLDGS INC (LNTH) as of Q1 2026, based on SEC 13F filings.

Question 5

Is institutional money flowing into LNTH?

Accepted Answer

As of Q1 2026, tracked institutions in LANTHEUS HLDGS INC show 99 buyers versus 95 sellers — net inflows.

Question 6

Are Congress members and hedge funds both buying LNTH?

Accepted Answer

Yes — in the latest quarter, 1 members of Congress and 99 institutional investors bought LANTHEUS HLDGS INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	8.2M(-1.0%)	$620.7M	0.0%	+18.38%	0
FARALLON CAPITAL MANAGEMENT, L.L.C.	Increased	5.6M(+2.9%)	$423.5M	2.4%	+34.93%	55
Janus Henderson Group Ltd.	Decreased	4.8M(-16.3%)	$362.2M	0.2%	+31.18%	0
FMR LLC	Increased	4.6M(+7.0%)	$350.9M	0.0%	+24.65%	33
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	3.2M	$240.8M	0.0%	+33.99%	43
VAVANGUARD CAPITAL MANAGEMENT LLC	New	2.9M	$221.1M	0.0%	+33.99%	42
STATE STREET CORP	Increased	2.4M(+0.1%)	$184.3M	0.0%	+65.68%	30
AMERICAN CENTURY COMPANIES INC	Increased	1.8M(+131.6%)	$135.1M	0.1%	+40.76%	49
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.8M(+2.3%)	$134M	0.0%	+182.22%	31
MORGAN STANLEY	Decreased	1.6M(-6.3%)	$124.9M	0.0%	+85.16%	0
DIMENSIONAL FUND ADVISORS LP	Decreased	1.4M(-2.5%)	$104.6M	0.0%	+29.95%	0
Swedbank AB	Unchanged	1.2M	$93.2M	0.1%	+29.92%	0
TD ASSET MANAGEMENT INC	Increased	1.1M(+59.2%)	$86M	0.1%	+27.05%	43
Point72 Asset Management, L.P.	Decreased	974,210(-4.0%)	$73.9M	0.1%	+57.30%	0
PRICE T ROWE ASSOCIATES INC /MD/	Increased	919,732(+12.5%)	$69.8M	0.0%	+65.25%	33
UBS Group AG	Increased	867,675(+118.9%)	$65.8M	0.0%	+32.37%	48
NANOMURA ASSET MANAGEMENT INTERNATIONAL INC.	Decreased	840,417(-10.6%)	$63.7M	0.1%	+57.30%	0
NORTHERN TRUST CORP	Increased	804,923(+0.8%)	$61.1M	0.0%	+212.71%	30
WELLINGTON MANAGEMENT GROUP LLP	Increased	768,850(+560.7%)	$58.3M	0.0%	+31.59%	47
MACKENZIE FINANCIAL CORP	Increased	714,561(+8.7%)	$54.2M	0.1%	+22.82%	32

LANTHEUS HLDGS INC

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LANTHEUS HLDGS INC

Smart Money Verdict

Who's Trading

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Other Healthcare stocks held by institutions