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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
GP
176
Girard Partners
Pennsylvania
$1.76M +$764K +10,446 +70%
RCAP
177
Resolute Capital Asset Partners
Colorado
$1.74M -$7.31M -100,000 -80%
KCM
178
Kennedy Capital Management
Missouri
$1.73M +$1.82M +24,877 New
LPL Financial
179
LPL Financial
California
$1.71M -$319K -4,364 -15%
Swedbank
180
Swedbank
Sweden
$1.7M +$1.78M +24,400 New
TIP
181
Torray Investment Partners
Maryland
$1.66M +$51.1K +698 +3%
AIC
182
Aurora Investment Counsel
Georgia
$1.66M +$1.75M +23,860 New
BCI
183
Brinker Capital Investments
Pennsylvania
$1.62M +$778K +10,632 +84%
OPS
184
Orion Portfolio Solutions
Nebraska
$1.62M +$778K +10,632 +84%
PP
185
Prudential plc
United Kingdom
$1.61M +$592K +8,098 +54%
CCIA
186
Campbell & Co Investment Adviser
Maryland
$1.61M +$964K +13,182 +133%
CF
187
Centaurus Financial
California
$1.59M -$17.7K -242 -1%
Axa
188
Axa
France
$1.56M -$58.5K -800 -3%
1CM
189
1492 Capital Management
Wisconsin
$1.56M – – –
AIP
190
Ameritas Investment Partners
Nebraska
$1.54M -$42.1K -576 -3%
DIA
191
Dana Investment Advisors
Wisconsin
$1.51M +$123K +1,676 +8%
VIM
192
VELA Investment Management
Ohio
$1.49M +$406K +5,546 +35%
RG
193
Renaissance Group
Kentucky
$1.48M +$19.2K +262 +1%
KOCAA
194
Knights of Columbus Asset Advisors
Connecticut
$1.44M +$240K +3,283 +19%
Franklin Resources
195
Franklin Resources
California
$1.44M -$153K -2,085 -9%
ASRS
196
Arizona State Retirement System
Arizona
$1.35M +$21.9K +299 +2%
State Board of Administration of Florida Retirement System
197
State Board of Administration of Florida Retirement System
Florida
$1.35M +$7.31K +100 +0.5%
LSERS
198
Louisiana State Employees Retirement System
Louisiana
$1.35M -$43.9K -600 -3%
MAP
199
Moody Aldrich Partners
Massachusetts
$1.34M -$1.65M -22,530 -54%
OPERF
200
Oregon Public Employees Retirement Fund
Oregon
$1.33M -$43.9K -600 -3%
6 7
8
9 10

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.