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Ray Dalio's Lantheus Holdings, Inc. (LNTH) position

Yes: as of Q1 2026, Ray Dalio holds 44K shares of LNTH worth an amount we cannot price (0.0% of the disclosed portfolio). Last quarter the position was reduced by 73.8%. First disclosed Q2 2021.
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Current value
an amount we cannot price
Shares held
44K
% of portfolio
0.0%
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

LNTH price vs Dalio's position

Dates
$100$105$110← Earlier —12 purchases, 8 sells
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −123K −73.8% 44K May 15, 2026
Q4 2025 Reduced −130K −43.9% 167K Feb 13, 2026
Q3 2025 Reduced −101K −25.4% 297K Nov 13, 2025
Q2 2025 Added +95K +31.2% 398K Aug 13, 2025
Q1 2025 Added +193K +176.4% 303K May 14, 2025
Q4 2024 Added +39K +55.7% 110K Feb 13, 2025
Q3 2024 Reduced −39K −35.4% 70K Nov 13, 2024
Q2 2024 Added +33K +42.9% 109K Aug 14, 2024
Q1 2024 Added +5K +6.6% 76K May 14, 2024
Q4 2023 Reduced −8K −9.8% 72K Feb 14, 2024
Q3 2023 Added +6K +8.4% 79K Nov 13, 2023
Q2 2023 Reduced −8K −10.1% 73K Aug 11, 2023
Q1 2023 Added +2K +2.4% 82K May 12, 2023
Q4 2022 Reduced −27K −25.4% 80K Feb 13, 2023
Q3 2022 Added +72 +0.1% 107K Nov 10, 2022
Q2 2022 Added +11K +11.1% 107K Aug 11, 2022
Q1 2022 Added +23K +31.1% 96K May 13, 2022
Q4 2021 Added +8K +11.6% 73K Feb 14, 2022
Q3 2021 Reduced −4K −6.2% 66K Nov 12, 2021
Q2 2021 New +70K 70K Aug 13, 2021
Data through Q1 2026 · filed May 15, 2026
20 grouped rows from 20 quarters

More Dalio positions

Common questions

Does Ray Dalio own LNTH?

Yes. As of Q1 2026, Ray Dalio disclosed 44K shares of LNTH, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ray Dalio buy LNTH?

Ray Dalio first disclosed a LNTH position in Q2 2021; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ray Dalio sell LNTH?

The quarter-by-quarter table above shows each sale and reduction Ray Dalio disclosed in LNTH. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of LNTH does Ray Dalio own?

Ray Dalio disclosed 44K shares of LNTH as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ray Dalio pay for LNTH?

Ray Dalio began building the LNTH position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.