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Lantheus
LNTH

401 hedge funds and large institutions have $4.35B invested in Lantheus in 2023 Q4 according to their latest regulatory filings, with 73 funds opening new positions, 136 increasing their positions, 149 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more call options, than puts

Call options by funds: $139M | Put options by funds: $81.6M

12% more first-time investments, than exits

New positions opened: 73 | Existing positions closed: 65

0% more funds holding

Funds holding: 400 → 401 (+1)

0.62% less ownership

Funds ownership: 103% → 102.39% (-0.62%)

9% less repeat investments, than reductions

Existing positions increased: 136 | Existing positions reduced: 149

11% less capital invested

Capital invested by funds: $4.9B → $4.35B (-$549M)

44% less funds holding in top 10

Funds holding in top 10: 9 → 5 (-4)

Holders
401
Holders Change
+1
Holders Change %
+0.25%
% of All Funds
5.85%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
73
Increased
136
Reduced
149
Closed
65
Calls
$139M
Puts
$81.6M
Net Calls
+$57.9M
Net Calls Change
+$177M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$58.1M
2
Citadel Advisors
Citadel Advisors
Florida
+$48.8M
3
Morgan Stanley
Morgan Stanley
New York
+$47.7M
4
RP
Reinhart Partners
Wisconsin
+$30.8M
5
BlackRock
BlackRock
New York
+$26.4M

Top Sellers

1
FCM
Farallon Capital Management
California
-$93.9M
2
Millennium Management
Millennium Management
New York
-$52.3M
3
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
-$32.8M
4
PHS
PFM Health Sciences
California
-$25.9M
5
EHI
Eagle Health Investments
Connecticut
-$25.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$525M +$26.4M +389,581 +5%
Vanguard Group
2
Vanguard Group
Pennsylvania
$432M -$1.08M -15,908 -0.2%
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$245M +$58.1M +857,421 +28%
State Street
4
State Street
Massachusetts
$149M +$3.46M +51,073 +2%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$145M +$12.5M +185,049 +9%
AllianceBernstein
6
AllianceBernstein
Tennessee
$122M -$20.4M -300,617 -13%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$101M +$8.58M +126,638 +8%
Westfield Capital Management
8
Westfield Capital Management
Massachusetts
$96.9M +$18.2M +268,790 +21%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$94.5M +$4.79M +70,738 +5%
American Century Companies
10
American Century Companies
Missouri
$90M +$10.2M +150,724 +12%
RP
11
Reinhart Partners
Wisconsin
$84.1M +$30.8M +454,753 +50%
Macquarie Group
12
Macquarie Group
Australia
$83.3M +$19.6M +289,648 +27%
Morgan Stanley
13
Morgan Stanley
New York
$76.5M +$47.7M +703,429 +133%
HRCM
14
Hood River Capital Management
Florida
$74.2M +$78.3K +1,156 +0.1%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$71.1M -$5.83M -86,107 -7%
Invesco
16
Invesco
Georgia
$69.1M +$3.99M +58,936 +6%
T. Rowe Price Investment Management
17
T. Rowe Price Investment Management
Maryland
$63.6M +$5.24M +77,282 +8%
Northern Trust
18
Northern Trust
Illinois
$60.1M -$1.01M -14,922 -2%
Citadel Advisors
19
Citadel Advisors
Florida
$54.5M +$48.8M +720,253 +455%
SAM
20
Silvercrest Asset Management
New York
$52.2M +$19.3M +285,246 +51%
Charles Schwab
21
Charles Schwab
California
$52.1M +$514K +7,590 +0.9%
Balyasny Asset Management
22
Balyasny Asset Management
Illinois
$49M +$4.08M +60,240 +8%
N
23
Nuveen
North Carolina
$44.3M +$278K +4,108 +0.6%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$43.3M +$3.05M +44,957 +7%
Bank of America
25
Bank of America
North Carolina
$35.5M -$23.4K -346 -0.1%
1
2 3 4 5

LNTH Hedge Fund Activity: Q4 2023 in Review

401 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Lantheus (LNTH) for Q4 2023, worth a combined $4.35B — down 11% from $4.9B a quarter earlier.

Buyers outnumbered sellers: 73 funds opened new LNTH positions and 65 closed out — a net gain of 8 holders — while 136 added to existing stakes and 149 trimmed.

The largest buyer was Janus Henderson Group, adding an estimated $58.1M. The largest seller was Farallon Capital Management, cutting an estimated $93.9M.

  • 401 institutional investors held Lantheus (LNTH) as of Q4 2023, up from 400 in Q3 2023.
  • Funds reported $4.35B of Lantheus stock for Q4 2023, down 11% quarter-over-quarter.
  • 73 funds opened new Lantheus positions in Q4 2023 and 65 closed out, a net change of +8 holders.
  • The largest Lantheus buyer in Q4 2023 was Janus Henderson Group, an estimated $58.1M added.
  • The largest Lantheus seller in Q4 2023 was Farallon Capital Management, an estimated $93.9M sold.

Based on aggregated 13F filings for Q4 2023.