Lantheus Stock Price History
NASDAQ: LNTHHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
100.15+0.03 (+0.03%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
LNTH price history at a glance
The price history for Lantheus (LNTH) on this page begins on June 22, 2015, when the stock closed at $6.43; it most recently closed at $100.15 on October 5, 2026. The highest price in this record is $126.89, reached on July 15, 2024; the latest close is 21.1% below that peak. Across the 10 complete calendar years in the table, LNTH finished higher in 7 and lower in 3. Its best year was 2016 (+154.4%) and its worst was 2020 (-29.7%).
Over roughly 11 years the share price changed +1457.5%, a 27.5% compound annual price return (excluding dividends). In the last 12 months alone, LNTH has gained 91.2%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2015
- $126.89
- Date of high
- Jul 15, 2024
- Low since 2015
- $1.76
- Date of low
- Feb 8, 2016
- 52-week high
- $111.86
- 52-week low
- $50.16
- IPO year
- 2015
- Last close
- $100.15
LNTH returns
1 week
+0.19%
1 month
-0.55%
3 months
-5.20%
6 months
+24.27%
Year to date
+50.49%
1 year
+91.16%
3 years
+48.44%
5 years
+330.57%
LNTH price return, excluding dividends.
LNTH annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 100.15 | +48.88% |
| 2025 | 67.27 | -26.25% |
| 2024 | 91.21 | +47.11% |
| 2023 | 62.00 | +21.66% |
| 2022 | 50.96 | +76.39% |
| 2021 | 28.89 | +114.16% |
| 2020 | 13.49 | -29.70% |
| 2019 | 19.19 | +22.23% |
| 2018 | 15.70 | -23.23% |
| 2017 | 20.45 | +137.79% |
| 2016 | 8.60 | +154.44% |
| 2015* | 3.38 | -47.43% |
* Partial year: the record begins after the start of 2015; return measured from the first available close.
2026 return is year to date.
LNTH daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 100.06 | 100.40 | 100.06 | 100.15 | +0.03% | |
| 100.08 | 100.33 | 100.08 | 100.12 | -0.06% | |
| 100.20 | 100.33 | 100.02 | 100.18 | +0.23% | |
| 100.28 | 100.34 | 99.89 | 99.95 | -0.24% | |
| 100.00 | 100.28 | 99.95 | 100.19 | +0.23% | |
| 99.78 | 100.07 | 99.70 | 99.96 | +0.31% | |
| 99.52 | 99.79 | 99.52 | 99.65 | +0.12% | |
| 99.55 | 99.74 | 99.31 | 99.53 | +0.02% | |
| 99.61 | 99.85 | 99.31 | 99.51 | -0.23% | |
| 99.68 | 99.96 | 99.61 | 99.74 | 0.00% | |
| 99.92 | 99.99 | 99.72 | 99.74 | +0.02% | |
| 100.00 | 100.02 | 99.69 | 99.72 | -0.25% | |
| 100.28 | 100.28 | 99.89 | 99.97 | -0.03% | |
| 100.28 | 100.40 | 99.98 | 100.00 | -0.28% | |
| 100.96 | 100.96 | 100.22 | 100.28 | -0.27% | |
| 100.79 | 100.96 | 100.48 | 100.55 | -0.25% | |
| 100.91 | 101.05 | 100.64 | 100.80 | +0.26% | |
| 100.73 | 100.87 | 100.48 | 100.54 | -0.19% | |
| 100.46 | 100.77 | 100.33 | 100.73 | +0.41% | |
| 100.47 | 100.52 | 100.16 | 100.32 | +0.07% | |
| 100.51 | 100.51 | 100.18 | 100.25 | -0.14% | |
| 100.65 | 100.98 | 100.37 | 100.39 | -0.31% | |
| 100.45 | 101.02 | 100.45 | 100.70 | +0.26% | |
| 100.85 | 100.94 | 100.37 | 100.44 | -0.52% | |
| 100.75 | 101.00 | 100.75 | 100.97 | -0.01% | |
| 100.78 | 100.99 | 100.78 | 100.98 | +0.17% | |
| 100.69 | 101.00 | 100.54 | 100.81 | -0.07% | |
| 101.43 | 101.43 | 100.74 | 100.88 | -0.08% | |
| 100.77 | 101.06 | 100.60 | 100.96 | +0.19% | |
| 100.71 | 100.91 | 100.38 | 100.77 | +0.30% | |
| 100.85 | 101.04 | 100.37 | 100.47 | -0.35% | |
| 100.75 | 101.06 | 100.73 | 100.82 | -0.05% | |
| 100.96 | 101.33 | 100.67 | 100.87 | +0.07% | |
| 100.10 | 100.80 | 100.07 | 100.80 | +0.83% | |
| 100.44 | 100.46 | 99.97 | 99.97 | -0.27% | |
| 100.40 | 100.69 | 100.06 | 100.24 | -0.24% | |
| 100.35 | 100.72 | 100.23 | 100.48 | +0.22% | |
| 100.93 | 100.96 | 100.15 | 100.26 | -0.64% | |
| 100.98 | 101.00 | 100.66 | 100.91 | -0.04% | |
| 100.95 | 101.10 | 100.85 | 100.95 | +0.01% | |
| 100.77 | 100.98 | 100.65 | 100.94 | +0.21% | |
| 100.70 | 100.96 | 100.60 | 100.73 | +0.05% | |
| 100.91 | 101.07 | 100.59 | 100.68 | -0.30% | |
| 100.85 | 101.00 | 100.80 | 100.98 | +0.03% | |
| 101.05 | 101.28 | 100.73 | 100.95 | -0.12% | |
| 101.52 | 102.06 | 100.97 | 101.07 | -0.42% | |
| 101.16 | 101.67 | 101.05 | 101.50 | +0.39% | |
| 101.30 | 101.38 | 100.85 | 101.11 | -0.08% | |
| 102.66 | 102.90 | 101.02 | 101.19 | +1.56% | |
| 101.03 | 101.03 | 98.81 | 99.64 | -1.35% | |
| 100.57 | 102.53 | 100.00 | 101.00 | +1.00% | |
| 101.30 | 102.17 | 98.82 | 100.00 | -2.57% | |
| 102.96 | 105.00 | 100.68 | 102.64 | -4.99% | |
| 105.07 | 109.38 | 105.00 | 108.03 | +3.06% | |
| 104.81 | 105.83 | 102.84 | 104.82 | +1.05% | |
| 103.59 | 104.70 | 100.64 | 103.73 | -0.84% | |
| 107.09 | 107.18 | 104.53 | 104.61 | -3.09% | |
| 104.29 | 108.00 | 103.31 | 107.95 | +3.40% | |
| 108.25 | 109.48 | 104.22 | 104.40 | -2.96% | |
| 102.57 | 107.81 | 102.57 | 107.59 | +2.36% | |
| 105.00 | 105.94 | 103.70 | 105.11 | +0.75% | |
| 101.71 | 105.51 | 101.71 | 104.32 | +1.90% | |
| 105.34 | 105.35 | 100.84 | 102.37 | -2.87% | |
| 105.00 | 106.52 | 104.16 | 105.39 | -0.24% | |
| 105.99 | 106.98 | 104.59 | 105.64 | -0.33% | |
| 107.92 | 108.45 | 105.16 | 105.99 | -0.71% | |
| 103.23 | 106.89 | 102.04 | 106.75 | +3.23% | |
| 101.44 | 104.13 | 99.63 | 103.41 | +0.57% | |
| 110.38 | 110.60 | 102.44 | 102.82 | -6.43% | |
| 109.92 | 111.00 | 108.00 | 109.89 | +0.85% | |
| 111.69 | 111.72 | 108.83 | 108.96 | -1.78% | |
| 109.00 | 111.86 | 109.00 | 110.94 | +1.24% | |
| 109.25 | 111.04 | 105.50 | 109.58 | -0.20% | |
| 108.51 | 111.46 | 108.51 | 109.80 | +0.72% | |
| 105.97 | 109.02 | 105.61 | 109.01 | +3.97% | |
| 106.46 | 107.26 | 104.58 | 104.85 | -1.11% | |
| 105.00 | 107.99 | 105.00 | 106.03 | -0.16% | |
| 104.47 | 106.63 | 103.49 | 106.20 | +2.25% | |
| 104.21 | 105.00 | 102.97 | 103.86 | +0.65% | |
| 104.67 | 105.76 | 101.61 | 103.19 | -1.75% | |
| 105.00 | 107.99 | 104.51 | 105.03 | +0.34% | |
| 104.76 | 104.99 | 102.97 | 104.67 | +0.14% | |
| 104.44 | 104.57 | 102.65 | 104.52 | +0.19% | |
| 100.94 | 104.50 | 99.92 | 104.32 | +4.07% | |
| 100.00 | 102.73 | 99.67 | 100.24 | +0.26% | |
| 100.92 | 101.81 | 97.99 | 99.98 | -0.03% | |
| 101.53 | 102.63 | 99.95 | 100.01 | -0.96% | |
| 102.57 | 104.00 | 100.61 | 100.98 | -1.79% | |
| 101.20 | 103.75 | 100.62 | 102.82 | +2.56% | |
| 96.46 | 101.66 | 95.00 | 100.25 | +4.10% | |
| 97.14 | 98.99 | 96.08 | 96.30 | -0.85% | |
| 98.79 | 100.75 | 96.75 | 97.13 | -2.19% | |
| 98.98 | 100.64 | 97.78 | 99.30 | -0.32% | |
| 98.90 | 100.42 | 97.99 | 99.62 | +0.53% | |
| 101.34 | 101.34 | 98.14 | 99.09 | -0.97% | |
| 102.66 | 102.66 | 98.00 | 100.06 | -2.85% | |
| 94.40 | 103.89 | 93.73 | 103.00 | +9.03% | |
| 95.24 | 95.83 | 93.57 | 94.47 | -1.69% | |
| 93.09 | 96.49 | 92.15 | 96.09 | +3.44% | |
| 92.91 | 94.72 | 91.65 | 92.89 | -0.26% | |
| 94.00 | 94.80 | 92.18 | 93.13 | -0.83% | |
| 96.12 | 96.68 | 93.29 | 93.91 | -2.86% | |
| 96.88 | 97.80 | 94.52 | 96.67 | +0.22% | |
| 96.28 | 98.27 | 95.50 | 96.46 | +0.24% | |
| 94.01 | 96.28 | 92.52 | 96.23 | +2.30% | |
| 93.95 | 95.86 | 93.12 | 94.07 | +1.09% | |
| 91.79 | 94.86 | 91.73 | 93.06 | +2.26% | |
| 90.00 | 93.00 | 87.73 | 91.00 | +5.63% | |
| 86.15 | 87.59 | 85.26 | 86.15 | +0.38% | |
| 87.80 | 87.81 | 85.23 | 85.82 | -2.23% | |
| 85.13 | 88.06 | 84.78 | 87.78 | +2.67% | |
| 84.88 | 86.23 | 83.72 | 85.50 | +1.04% | |
| 81.17 | 84.67 | 80.00 | 84.62 | +4.25% | |
| 82.92 | 82.99 | 80.03 | 81.17 | -2.85% | |
| 84.27 | 84.64 | 82.39 | 83.55 | -0.67% | |
| 84.33 | 85.26 | 83.81 | 84.11 | -0.26% | |
| 82.62 | 84.46 | 80.98 | 84.33 | +1.82% | |
| 83.26 | 83.26 | 81.87 | 82.82 | -0.07% | |
| 81.57 | 83.03 | 81.29 | 82.88 | +1.61% | |
| 83.95 | 84.01 | 81.45 | 81.57 | -2.86% | |
| 83.19 | 84.45 | 82.79 | 83.97 | +0.18% | |
| 84.32 | 84.92 | 82.79 | 83.82 | -0.12% | |
| 83.59 | 84.30 | 82.44 | 83.92 | -0.02% | |
| 83.23 | 83.97 | 82.37 | 83.94 | +1.45% | |
| 81.80 | 83.95 | 81.67 | 82.74 | +1.31% | |
| 79.64 | 81.88 | 79.64 | 81.67 | +1.34% | |
| 81.99 | 82.19 | 79.77 | 80.59 | -1.03% | |
| 79.53 | 82.44 | 79.14 | 81.43 | +1.75% | |
| 79.95 | 80.61 | 78.73 | 80.03 | +2.50% | |
| 76.86 | 78.10 | 75.31 | 78.08 | +2.89% | |
| 75.77 | 76.71 | 75.13 | 75.89 | -0.28% | |
| 75.07 | 76.83 | 74.64 | 76.10 | +0.53% | |
| 76.41 | 77.71 | 74.94 | 75.70 | -0.20% | |
| 73.61 | 76.40 | 73.13 | 75.85 | +3.78% | |
| 74.44 | 74.48 | 72.38 | 73.09 | -1.85% | |
| 76.30 | 76.92 | 73.99 | 74.47 | -2.48% | |
| 75.01 | 76.64 | 74.85 | 76.36 | +0.97% | |
| 74.92 | 75.93 | 74.15 | 75.63 | +1.87% | |
| 75.48 | 75.77 | 73.82 | 74.24 | -1.97% | |
| 77.43 | 78.04 | 75.40 | 75.73 | -0.92% | |
| 77.94 | 78.01 | 75.54 | 76.43 | -2.00% | |
| 79.92 | 80.52 | 76.48 | 77.99 | -2.80% | |
| 79.75 | 81.47 | 79.65 | 80.24 | -0.26% | |
| 78.76 | 80.46 | 78.23 | 80.45 | +2.48% | |
| 80.00 | 80.91 | 78.28 | 78.50 | -1.25% | |
| 80.51 | 81.44 | 78.63 | 79.49 | -1.16% | |
| 81.53 | 82.00 | 79.66 | 80.42 | -2.69% | |
| 83.22 | 84.38 | 80.69 | 82.64 | -0.70% | |
| 79.37 | 83.95 | 78.97 | 83.22 | +4.01% | |
| 72.56 | 80.67 | 72.35 | 80.01 | +10.27% | |
| 75.65 | 75.65 | 72.33 | 72.56 | -4.91% | |
| 77.08 | 77.19 | 75.15 | 76.31 | -1.97% | |
| 78.99 | 80.00 | 77.08 | 77.84 | -1.27% | |
| 75.00 | 79.51 | 74.33 | 78.84 | +3.33% | |
| 74.58 | 78.79 | 74.20 | 76.30 | +1.86% | |
| 74.06 | 76.50 | 72.87 | 74.91 | -0.69% | |
| 75.71 | 80.91 | 74.60 | 75.43 | -0.38% | |
| 73.81 | 76.29 | 73.36 | 75.72 | +2.87% | |
| 73.50 | 73.79 | 72.54 | 73.61 | +0.26% | |
| 73.03 | 73.73 | 72.29 | 73.42 | -0.61% | |
| 73.18 | 74.51 | 72.59 | 73.87 | +0.94% | |
| 72.80 | 73.32 | 71.57 | 73.18 | +0.16% | |
| 71.93 | 73.40 | 71.14 | 73.06 | +2.51% | |
| 69.40 | 71.44 | 69.36 | 71.27 | +2.72% | |
| 68.71 | 69.94 | 68.38 | 69.38 | +0.96% | |
| 67.68 | 68.84 | 65.84 | 68.72 | +2.14% | |
| 67.27 | 67.59 | 64.52 | 67.28 | +0.16% | |
| 65.61 | 67.34 | 65.22 | 67.17 | +3.01% | |
| 65.23 | 65.45 | 63.45 | 65.21 | +0.49% | |
| 65.51 | 66.05 | 63.84 | 64.89 | +0.05% | |
| 66.51 | 67.50 | 64.25 | 64.86 | -1.62% | |
| 66.43 | 67.53 | 65.77 | 65.93 | -0.11% | |
| 66.63 | 68.70 | 65.24 | 66.00 | -0.75% | |
| 66.91 | 68.00 | 66.43 | 66.50 | -0.63% | |
| 66.50 | 67.26 | 65.63 | 66.92 | +0.36% | |
| 66.31 | 66.86 | 64.82 | 66.68 | +0.56% | |
| 68.14 | 68.14 | 65.41 | 66.31 | -2.32% | |
| 67.37 | 68.04 | 66.59 | 67.89 | +0.11% | |
| 67.58 | 69.20 | 67.13 | 67.81 | +0.44% | |
| 66.91 | 67.89 | 66.54 | 67.51 | +0.49% | |
| 66.59 | 67.92 | 65.97 | 67.18 | +1.11% | |
| 66.25 | 67.08 | 65.20 | 66.44 | +0.85% | |
| 63.75 | 67.00 | 63.37 | 65.88 | +2.54% | |
| 65.22 | 65.25 | 64.08 | 64.25 | -1.79% | |
| 65.22 | 65.99 | 64.69 | 65.42 | -0.27% | |
| 65.84 | 66.34 | 65.13 | 65.60 | -0.36% | |
| 67.44 | 67.44 | 64.34 | 65.84 | -2.43% | |
| 67.55 | 67.63 | 65.24 | 67.48 | -0.12% | |
| 67.56 | 68.25 | 66.12 | 67.56 | -0.43% | |
| 69.20 | 69.97 | 67.81 | 67.85 | -2.19% | |
| 69.81 | 70.33 | 68.68 | 69.37 | -0.44% | |
| 68.68 | 70.02 | 68.49 | 69.68 | +1.01% | |
| 67.07 | 70.02 | 66.69 | 68.98 | +2.54% | |
| 66.80 | 67.75 | 66.39 | 67.27 | +1.08% | |
| 66.94 | 67.34 | 66.36 | 66.55 | -0.91% | |
| 67.27 | 67.45 | 66.64 | 67.16 | -0.27% | |
| 66.77 | 67.39 | 66.72 | 67.34 | +0.94% | |
| 66.57 | 66.89 | 66.20 | 66.71 | +0.04% | |
| 66.95 | 67.12 | 66.32 | 66.68 | +0.23% | |
| 67.74 | 67.74 | 66.10 | 66.53 | -2.18% | |
| 65.31 | 68.84 | 65.26 | 68.01 | +3.17% | |
| 64.50 | 66.41 | 64.35 | 65.92 | +1.67% | |
| 65.50 | 66.25 | 64.13 | 64.84 | -0.61% | |
| 65.21 | 67.01 | 64.84 | 65.24 | +0.11% | |
| 65.48 | 66.86 | 64.96 | 65.17 | -2.10% | |
| 66.36 | 67.40 | 66.08 | 66.57 | -0.08% | |
| 64.42 | 67.35 | 64.42 | 66.62 | +5.58% | |
| 61.21 | 63.50 | 61.21 | 63.10 | +3.75% | |
| 61.41 | 61.68 | 60.15 | 60.82 | -0.10% | |
| 62.16 | 63.03 | 60.57 | 60.88 | -2.23% | |
| 62.96 | 63.38 | 62.19 | 62.27 | -1.63% | |
| 62.04 | 64.40 | 61.25 | 63.30 | +2.31% | |
| 59.83 | 62.60 | 59.14 | 61.87 | +3.51% | |
| 58.75 | 60.36 | 58.75 | 59.77 | +2.08% | |
| 59.01 | 60.14 | 57.94 | 58.55 | -0.90% | |
| 58.41 | 59.13 | 57.44 | 59.08 | +0.36% | |
| 58.71 | 58.87 | 58.24 | 58.87 | +0.20% | |
| 58.83 | 59.30 | 57.91 | 58.75 | -0.52% | |
| 56.85 | 59.25 | 56.74 | 59.06 | +4.55% | |
| 55.74 | 57.15 | 54.94 | 56.49 | +1.20% | |
| 53.44 | 57.35 | 53.38 | 55.82 | +4.16% | |
| 52.85 | 54.70 | 52.80 | 53.59 | +1.52% | |
| 53.58 | 53.87 | 51.84 | 52.79 | -1.33% | |
| 52.50 | 54.27 | 51.90 | 53.50 | +1.90% | |
| 52.53 | 52.73 | 51.80 | 52.50 | -0.96% | |
| 51.99 | 53.11 | 51.47 | 53.01 | -0.21% | |
| 53.93 | 55.03 | 52.94 | 53.12 | -2.53% | |
| 53.23 | 55.55 | 52.35 | 54.50 | +2.12% | |
| 50.69 | 53.55 | 50.69 | 53.37 | +5.29% | |
| 51.00 | 51.81 | 50.16 | 50.69 | -0.74% | |
| 54.34 | 54.34 | 50.73 | 51.07 | -4.88% | |
| 61.10 | 62.00 | 53.36 | 53.69 | -6.19% | |
| 56.87 | 58.07 | 56.13 | 57.23 | -0.83% | |
| 57.00 | 58.23 | 56.70 | 57.71 | +1.57% | |
| 57.69 | 58.40 | 56.02 | 56.82 | -1.51% | |
| 55.01 | 57.88 | 54.76 | 57.69 | +3.96% | |
| 55.91 | 56.91 | 55.20 | 55.49 | -0.70% | |
| 57.20 | 57.57 | 55.77 | 55.88 | -2.53% | |
| 58.06 | 58.13 | 56.27 | 57.33 | -1.38% | |
| 56.06 | 58.30 | 56.06 | 58.13 | +3.69% | |
| 56.72 | 56.91 | 56.00 | 56.06 | -0.81% | |
| 57.13 | 57.43 | 56.29 | 56.52 | -1.08% | |
| 57.70 | 57.94 | 56.94 | 57.13 | -0.99% | |
| 56.61 | 57.78 | 56.04 | 57.70 | +1.94% | |
| 56.09 | 56.94 | 55.77 | 56.60 | +1.80% | |
| 55.95 | 56.58 | 54.99 | 55.60 | -1.35% | |
| 56.02 | 57.97 | 56.01 | 56.36 | -0.28% | |
| 55.36 | 56.67 | 54.77 | 56.52 | +2.63% | |
| 54.46 | 56.56 | 53.97 | 55.07 | +0.88% | |
| 53.50 | 54.62 | 53.13 | 54.59 | +1.96% | |
| 52.65 | 53.83 | 52.21 | 53.54 | +2.20% | |
| 53.81 | 53.83 | 52.34 | 52.39 | -2.17% | |
| 50.50 | 53.57 | 49.67 | 53.55 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the LNTH chart for longer ranges.