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Lantheus
LNTH

400 hedge funds and large institutions have $4.9B invested in Lantheus in 2023 Q3 according to their latest regulatory filings, with 57 funds opening new positions, 144 increasing their positions, 155 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed

3.32% more ownership

Funds ownership: 99.68% → 103% (+3.3%)

7% less repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 155

8% less funds holding

Funds holding: 433 → 400 (-33)

14% less capital invested

Capital invested by funds: $5.71B → $4.9B (-$812M)

31% less funds holding in top 10

Funds holding in top 10: 13 → 9 (-4)

34% less first-time investments, than exits

New positions opened: 57 | Existing positions closed: 87

63% less call options, than puts

Call options by funds: $69.5M | Put options by funds: $188M

Holders
400
Holders Change
-33
Holders Change %
-7.62%
% of All Funds
6.35%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.14%
New
57
Increased
144
Reduced
155
Closed
87
Calls
$69.5M
Puts
$188M
Net Calls
-$119M
Net Calls Change
-$127M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$159M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$104M
3
Marshall Wace
Marshall Wace
United Kingdom
+$37.5M
4
Macquarie Group
Macquarie Group
Australia
+$32.7M
5
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
+$31.7M

Top Sellers

1
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$49.1M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$42M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$28.3M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$28.2M
5
CAM
Congress Asset Management
Massachusetts
-$25.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
RHJA
126
Rice Hall James & Associates
California
$4.39M +$1.23M +16,791 +36%
First Trust Advisors
127
First Trust Advisors
Illinois
$4.25M -$796K -10,882 -15%
Prudential Financial
128
Prudential Financial
New Jersey
$4.14M -$6.04M -82,644 -58%
TPSF
129
Texas Permanent School Fund
Texas
$4.04M -$150K -2,048 -3%
Ensign Peak Advisors
130
Ensign Peak Advisors
Utah
$3.82M -$341K -4,668 -8%
CAPTRUST Financial Advisors
131
CAPTRUST Financial Advisors
North Carolina
$3.72M -$707K -9,661 -15%
Barclays
132
Barclays
United Kingdom
$3.67M -$2.18M -29,761 -36%
Natixis Advisors
133
Natixis Advisors
Massachusetts
$3.65M +$2.43M +33,273 +173%
State of Tennessee, Department of Treasury
134
State of Tennessee, Department of Treasury
Tennessee
$3.59M +$819K +11,194 +28%
SGA
135
Sector Gamma AS
Norway
$3.54M +$47.8K +653 +1%
PHP
136
Parkman Healthcare Partners
Connecticut
$3.47M -$14.3M -195,658 -80%
SCM
137
Sirios Capital Management
Massachusetts
$3.42M +$823K +11,246 +30%
FG
138
Formula Growth
Quebec, Canada
$3.42M +$1.22M +16,711 +51%
PCM
139
Prelude Capital Management
New York
$3.3M +$3.01M +41,117 +640%
GF
140
Gabelli Funds
New York
$3.27M +$878K +12,000 +34%
FNBOO
141
First National Bank of Omaha
Nebraska
$3.25M -$564K -7,705 -14%
CCMG
142
Clark Capital Management Group
Pennsylvania
$3.2M +$76.5K +1,046 +2%
Simplex Trading
143
Simplex Trading
Illinois
$3.15M +$2.86M +39,094 +628%
AB
144
Amalgamated Bank
New York
$3.02M -$81.3K -1,112 -2%
ECM
145
Element Capital Management
New York
$2.76M -$292K -3,990 -9%
Assenagon Asset Management
146
Assenagon Asset Management
Luxembourg
$2.76M -$1.89M -25,774 -39%
Neuberger Berman Group
147
Neuberger Berman Group
New York
$2.73M -$2.56M -34,954 -47%
State of New Jersey Common Pension Fund D
148
State of New Jersey Common Pension Fund D
New Jersey
$2.7M -$185K -2,524 -6%
Canada Life
149
Canada Life
Manitoba, Canada
$2.68M +$70.1K +959 +3%
CGA
150
Crescent Grove Advisors
Illinois
$2.66M – – –
4 5
6
7 8

LNTH Hedge Fund Activity: Q3 2023 in Review

400 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Lantheus (LNTH) for Q3 2023, worth a combined $4.9B — down 14% from $5.71B a quarter earlier.

Sellers outnumbered buyers: 87 funds closed out of LNTH and 57 opened new positions — a net loss of 30 holders — while 155 trimmed existing stakes and 144 added.

The largest buyer was Janus Henderson Group, adding an estimated $159M. The largest seller was Lord, Abbett & Co, cutting an estimated $49.1M.

  • 400 institutional investors held Lantheus (LNTH) as of Q3 2023, down from 433 in Q2 2023.
  • Funds reported $4.9B of Lantheus stock for Q3 2023, down 14% quarter-over-quarter.
  • 57 funds opened new Lantheus positions in Q3 2023 and 87 closed out, a net change of -30 holders.
  • The largest Lantheus buyer in Q3 2023 was Janus Henderson Group, an estimated $159M added.
  • The largest Lantheus seller in Q3 2023 was Lord, Abbett & Co, an estimated $49.1M sold.

Based on aggregated 13F filings for Q3 2023.