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Nasdaq · Healthcare

Lantheus Holdings, Inc. (LNTH)

As-reported financials and SEC filings for Lantheus Holdings, Inc. The latest annual period is FY2025. The latest reported quarter is Q2 FY2026. Financial statements come straight from the company’s EDGAR filings; valuation figures such as P/E and market cap use market data.

About Lantheus Holdings, Inc.

Lantheus Holdings, Inc. is a radiopharmaceutical company that develops and markets products in three categories: Radiopharmaceutical Oncology, Precision Diagnostics, and Strategic Partnerships. Its products help healthcare professionals detect, treat, and monitor diseases such as cancer and Alzheimer's disease. The company sells its products primarily to hospitals, imaging centers, and government facilities in the United States and internationally through direct and third-party distribution.

Snapshot

Revenue
$1.54B
Revenue growth (YoY)
0.5%
Net income
$233.6M
Diluted EPS
$3.41
Gross margin
61.1%
Operating margin
20.2%
Net margin
15.2%
FCF margin
ROE
21.4%
net income / fiscal-year-end equity
P/E
24.1×
trailing when available, otherwise FY EPS
Market cap
$6.58B
Long-term debt / equity
0.52×
non-current term debt only

Fundamentals are from SEC filings for FY2025, the latest annual period (ended December 31, 2025). P/E and market cap are derived from stored market prices, last retrieved on a rolling basis and typically within the past week.

What changed at Lantheus Holdings

  • Revenue grew 0.5% to $1.5B in FY2025, slower than the 18.3% the year before.
  • Operating margin turned positive at 20.2% in FY2025, from a 14.3% operating loss in FY2021.
  • Most recent quarter Q2 FY2026: revenue $388M, up 2.7% from Q2 FY2025.
  • Net income fell 25.2% to $234M in FY2025.

Computed from the as-reported figures in the statements below. A change we cannot state from filed figures is left out rather than estimated.

Peer comparison

Where Lantheus Holdings’s fundamentals sit among the 558 Healthcare companies. Each figure is ranked only against peers that report it, from lowest (left) to highest (right).

Gross margin61.1%
53rd percentile of 282
Operating margin20.2%
87th percentile of 399
Net margin15.2%
83rd percentile of 418
Revenue growth (YoY)+0.5%
28th percentile of 538
ROE21.4%
88th percentile of 473
P/E24.1×
50th percentile of 201
Long-term debt / equity0.52×
50th percentile of 243
Short interest1.84d
18th percentile of 557

Lantheus Holdings’s return on equity of 21.4% ranks in the 88th percentile of the 473 Healthcare companies reporting it. Lantheus Holdings’s operating margin of 20.2% ranks in the 87th percentile of the 399 Healthcare companies reporting it.

No reported insider transactions (codes P/S) in the last 90 days. For context, about 15% of companies in the universe saw any reported insider purchase (code P) in the same window. Browse insider activity →

Percentiles describe where a figure sits among sector peers reporting it (100th = highest). They are position within a peer group, not a rating, and not investment advice. Short interest ranking uses days to cover from FINRA Consolidated Short Interest data; FINRA is the owner and source of that data, included at no additional charge.

Institutional ownership

Held by 3 of the superinvestors we track (plus 5 quant / multi-strat books), based on each investor’s most recent 13F; periods vary by investor (newest: Q2 2026).

Conviction investors
3
+5 quant / multi-strat
Initiated / added
7
2 new, 5 added
Reduced / exited
2
1 trimmed, 1 exited
Combined position
$300.4M
reported long value
InvestorAs ofPosition valueSharesChange
Citadel AdvisorsquantQ2 2026$152.7M1.4MAdded
Point72 Asset ManagementquantQ2 2026$69.9M629.8KReduced
Millennium ManagementquantQ2 2026$37.3M336.4KAdded
AQR Capital ManagementquantQ2 2026$28.6M261.3KAdded
Bridgewater AssociatesQ2 2026$7.3M65.9KAdded
Gotham Asset ManagementQ2 2026$2.7M24.2KAdded
D. E. ShawquantQ2 2026$1.1M9.6KNew
First Eagle Investment ManagementQ2 2026$887,5208.0KNew

No longer held by: Renaissance Technologies (as of Q2 2026)

From quarterly Form 13F filings, which can be up to 45 days delayed. Long US-listed positions only: excludes short positions, options, cash, bonds, and non-US holdings, so this is not a manager’s complete portfolio. Counts are of the investors we track, not all institutions. Not investment advice.

Short interest

Total shares sold short as of each twice-monthly FINRA settlement. Rising short interest means more investors are positioned against the stock; days to cover estimates how many trading days of average volume that position represents.

Shares short
5.1M
settled 2026-08-14
Change vs prior
-18.8%
vs previous settlement
Days to cover
1.84
at avg daily volume
Avg daily volume
2.8M
FINRA reported
SettlementShares shortChangeDays to cover
2026-08-145.1M-18.8%1.84
2026-07-316.3M-1.4%6.56
2026-07-156.4M+1.1%7.86
2026-06-306.3M+4.7%5.47
2026-06-156.1M+10.5%7.25
2026-05-295.5M-14.9%4.35
2026-05-156.4M+13.5%5.84
2026-04-305.7M+11.1%8.44

Source: FINRA Consolidated Short Interest. FINRA is the owner and source of the FINRA-supplied data, which is included at no additional charge for your own personal or professional use; republishing or redistributing it is not permitted. Settlement dates are shown; FINRA publishes each settlement about nine business days later, so the latest figure can be two to four weeks old. Not presented as a percentage of float. No FINRA endorsement of this product is implied. Not investment advice.

Income statement (as reported)

 FY2025FY2024FY2023FY2022FY2021
Revenue$1.54B$1.53B$1.30B$935.1M$425.2M
Gross profit$942.0M$988.3M$709.5M$581.7M$187.7M
Operating income$310.8M$457.0M$364.6M$36.2M$-60.8M
Net income$233.6M$312.4M$326.7M$28.1M$-71.3M
Diluted EPS$3.41$4.36$4.65$0.40$-1.06

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Balance sheet (as reported)

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Cash flow (as reported)

 FY2025FY2024FY2023FY2022FY2021
Operating cash flow$390.1M$544.8M$305.3M$281.8M$53.9M
Capital expenditure$45.3M$260.0M$0
Free cash flow$259.9M$21.8M$53.9M

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Quarterly trend (as reported)

QuarterRevenueRevenue YoYNet incomeDiluted EPS
Q2 FY2026$388.2M2.7%$75.0M$1.11
Q1 FY2026$377.3M1.2%$118.4M$1.80
Q4 FY2025$406.8M4.0%$54.1M$0.81
Q3 FY2025$384.0M1.4%$27.8M$0.41
Q2 FY2025$378.0M-4.1%$78.8M$1.12
Q1 FY2025$372.8M0.8%$72.9M$1.02
Q4 FY2024$391.1M10.5%$-11.8M$-0.16
Q3 FY2024$378.7M18.4%$131.1M$1.79

Latest 8 reported quarters, from company XBRL filings on SEC EDGAR.

Company facts

ExchangeNasdaq
SectorHealthcare
SIC industryIn Vitro & In Vivo Diagnostic Substances
Latest annual periodFY2025 (ended December 31, 2025)
Latest reported quarterQ2 FY2026 (ended June 30, 2026)
Oldest indexed filing2016
SEC CIK1521036

Selected SEC filings

10-K2026-02-26
View on EDGAR →
10-Q2026-08-06
View on EDGAR →
10-Q2026-05-07
View on EDGAR →
8-K2026-08-06
View on EDGAR →
8-K2026-08-04
View on EDGAR →
8-K2026-08-03
View on EDGAR →
8-K2026-05-07
View on EDGAR →

Largest Healthcare peers

All Healthcare companies →

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Data sourced from SEC EDGAR. Figures are as-reported and may be unaudited or restated; verify against the source filing before relying on them. Informational only. Not investment advice.