Genmab A/S Stock Price History
NASDAQ: GMABHealth CareBiotechnology: Pharmaceutical PreparationsUSD
37.07+1.02 (+2.83%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
GMAB price history at a glance
The price history for Genmab A/S (GMAB) on this page begins on June 1, 2009, when the stock closed at $4.00; it most recently closed at $37.07 on October 5, 2026. The highest price in this record is $103.19, reached on April 30, 2018; the latest close is 64.1% below that peak. Across the 16 complete calendar years in the table, GMAB finished higher in 9 and lower in 7. Its best year was 2013 (+183.6%) and its worst was 2011 (-51.6%).
Over roughly 17 years the share price changed +826.8%, a 13.7% compound annual price return (excluding dividends). In the last 12 months alone, GMAB has gained 16.4%. 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 2009
- $103.19
- Date of high
- Apr 30, 2018
- Low since 2009
- $0.654
- Date of low
- Aug 8, 2011
- 52-week high
- $40.17
- 52-week low
- $23.62
- IPO year
- 2019
- Last close
- $37.07
GMAB returns
1 week
+6.68%
1 month
+12.20%
3 months
+27.83%
6 months
+31.22%
Year to date
+20.36%
1 year
+16.39%
3 years
+14.84%
5 years
-16.57%
GMAB price return, excluding dividends.
GMAB annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 37.07 | +16.50% |
| 2025 | 31.82 | +48.21% |
| 2024 | 21.47 | -32.57% |
| 2023 | 31.84 | -24.87% |
| 2022 | 42.38 | +7.13% |
| 2021 | 39.56 | -2.71% |
| 2020 | 40.66 | +89.20% |
| 2019 | 21.49 | +30.96% |
| 2018 | 16.41 | -1.00% |
| 2017 | 16.58 | -0.04% |
| 2016 | 16.58 | +23.73% |
| 2015 | 13.40 | +121.96% |
| 2014 | 6.04 | +52.09% |
| 2013 | 3.97 | +183.57% |
| 2012 | 1.40 | +114.07% |
| 2011 | 0.654 | -51.56% |
| 2010 | 1.35 | -10.60% |
| 2009* | 1.51 | -62.25% |
* Partial year: the record begins after the start of 2009; return measured from the first available close.
2026 return is year to date.
GMAB daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 36.55 | 37.14 | 36.33 | 37.07 | +2.83% | |
| 36.20 | 36.29 | 35.09 | 36.05 | -1.64% | |
| 37.28 | 37.87 | 36.27 | 36.65 | -3.04% | |
| 39.11 | 39.15 | 37.07 | 37.80 | -1.77% | |
| 35.09 | 40.17 | 35.02 | 38.48 | +10.73% | |
| 34.39 | 35.02 | 33.73 | 34.75 | +0.58% | |
| 35.25 | 35.80 | 34.52 | 34.55 | -3.15% | |
| 35.72 | 35.91 | 35.37 | 35.68 | +0.30% | |
| 34.94 | 35.64 | 34.89 | 35.57 | +0.59% | |
| 34.76 | 35.70 | 34.63 | 35.36 | +0.11% | |
| 34.95 | 35.47 | 34.70 | 35.32 | +1.41% | |
| 34.69 | 35.03 | 34.36 | 34.83 | +0.23% | |
| 35.39 | 35.66 | 34.61 | 34.75 | -1.33% | |
| 34.46 | 35.30 | 34.37 | 35.22 | +1.53% | |
| 34.70 | 34.87 | 34.36 | 34.69 | -0.14% | |
| 34.92 | 35.15 | 34.72 | 34.74 | +0.59% | |
| 34.28 | 34.77 | 34.22 | 34.54 | +0.39% | |
| 34.36 | 34.63 | 34.05 | 34.40 | +0.73% | |
| 32.34 | 34.19 | 32.34 | 34.15 | +4.59% | |
| 32.79 | 32.96 | 32.52 | 32.65 | +0.55% | |
| 32.45 | 32.70 | 32.27 | 32.47 | +0.74% | |
| 32.46 | 32.68 | 32.21 | 32.23 | -2.45% | |
| 33.47 | 33.75 | 32.98 | 33.04 | -1.46% | |
| 33.71 | 33.84 | 33.36 | 33.53 | -0.21% | |
| 33.96 | 34.19 | 33.55 | 33.60 | -2.35% | |
| 34.63 | 34.66 | 34.08 | 34.41 | +0.57% | |
| 34.04 | 34.50 | 33.74 | 34.22 | +2.78% | |
| 33.33 | 33.67 | 33.15 | 33.29 | +0.39% | |
| 32.76 | 33.26 | 32.54 | 33.16 | -0.21% | |
| 33.78 | 33.93 | 33.12 | 33.23 | -2.55% | |
| 33.91 | 34.17 | 33.67 | 34.10 | +1.04% | |
| 33.78 | 33.90 | 33.36 | 33.75 | -1.78% | |
| 33.81 | 34.47 | 33.72 | 34.36 | +4.06% | |
| 32.82 | 33.32 | 32.74 | 33.02 | -1.29% | |
| 33.36 | 33.98 | 33.28 | 33.45 | +0.12% | |
| 33.60 | 33.77 | 33.20 | 33.41 | -2.05% | |
| 33.41 | 34.19 | 33.26 | 34.11 | +3.49% | |
| 32.86 | 33.11 | 32.66 | 32.96 | +0.37% | |
| 32.31 | 32.94 | 32.28 | 32.84 | +2.82% | |
| 31.31 | 31.98 | 31.14 | 31.94 | +1.91% | |
| 31.50 | 31.55 | 30.98 | 31.34 | -0.25% | |
| 30.69 | 31.61 | 30.69 | 31.42 | +1.85% | |
| 30.91 | 30.98 | 30.52 | 30.85 | -0.06% | |
| 30.63 | 31.01 | 30.55 | 30.87 | -1.22% | |
| 31.44 | 31.79 | 30.92 | 31.25 | +4.76% | |
| 29.50 | 29.86 | 28.47 | 29.83 | +1.95% | |
| 29.46 | 29.77 | 29.21 | 29.26 | +0.83% | |
| 29.24 | 29.32 | 28.94 | 29.02 | +1.19% | |
| 28.65 | 28.72 | 28.09 | 28.68 | -0.66% | |
| 28.51 | 28.93 | 28.23 | 28.87 | +0.80% | |
| 28.12 | 28.67 | 28.03 | 28.64 | +0.42% | |
| 28.87 | 28.94 | 28.43 | 28.52 | -1.66% | |
| 29.02 | 29.38 | 28.91 | 29.00 | +0.69% | |
| 28.77 | 29.15 | 28.56 | 28.80 | -0.24% | |
| 29.06 | 29.11 | 28.57 | 28.87 | -1.03% | |
| 28.51 | 29.20 | 28.33 | 29.17 | +1.11% | |
| 29.26 | 29.33 | 28.83 | 28.85 | +1.71% | |
| 28.05 | 28.55 | 27.98 | 28.37 | +1.63% | |
| 28.65 | 28.80 | 27.87 | 27.91 | -2.82% | |
| 28.51 | 28.86 | 28.39 | 28.72 | -0.90% | |
| 28.73 | 29.10 | 28.45 | 28.98 | -0.34% | |
| 29.02 | 29.29 | 28.78 | 29.08 | +1.22% | |
| 28.83 | 29.05 | 28.39 | 28.73 | -0.24% | |
| 28.63 | 29.39 | 28.50 | 28.80 | -0.69% | |
| 29.23 | 29.45 | 28.37 | 29.00 | -2.62% | |
| 28.92 | 29.80 | 28.92 | 29.78 | +0.81% | |
| 28.84 | 29.59 | 28.82 | 29.54 | +1.23% | |
| 29.02 | 29.41 | 28.83 | 29.18 | +4.18% | |
| 28.15 | 28.34 | 27.63 | 28.01 | -1.77% | |
| 28.14 | 28.78 | 28.08 | 28.52 | +3.17% | |
| 27.90 | 28.00 | 27.33 | 27.64 | +0.62% | |
| 27.96 | 28.18 | 27.34 | 27.47 | +5.57% | |
| 26.23 | 26.42 | 25.97 | 26.02 | -0.38% | |
| 25.41 | 26.17 | 25.34 | 26.12 | -0.08% | |
| 25.91 | 26.37 | 25.88 | 26.14 | +1.06% | |
| 26.05 | 26.24 | 25.80 | 25.87 | -0.29% | |
| 25.92 | 26.19 | 25.85 | 25.94 | +1.29% | |
| 25.05 | 25.66 | 24.88 | 25.61 | +1.35% | |
| 25.68 | 25.73 | 25.00 | 25.27 | -0.47% | |
| 24.95 | 25.78 | 24.87 | 25.39 | +2.63% | |
| 24.48 | 24.78 | 24.09 | 24.74 | +0.65% | |
| 25.14 | 25.20 | 24.51 | 24.58 | -1.99% | |
| 25.07 | 25.26 | 24.93 | 25.08 | -0.63% | |
| 24.96 | 25.39 | 24.80 | 25.24 | +3.06% | |
| 24.76 | 25.14 | 24.46 | 24.49 | -2.43% | |
| 24.87 | 25.17 | 24.71 | 25.10 | +1.21% | |
| 25.15 | 25.22 | 24.58 | 24.80 | -1.39% | |
| 24.73 | 25.29 | 24.69 | 25.15 | +1.70% | |
| 24.43 | 24.83 | 24.34 | 24.73 | +3.56% | |
| 23.68 | 23.91 | 23.62 | 23.88 | +0.13% | |
| 24.19 | 24.25 | 23.77 | 23.85 | -6.29% | |
| 25.78 | 25.94 | 25.39 | 25.45 | -3.34% | |
| 26.95 | 27.07 | 26.33 | 26.33 | -2.63% | |
| 26.21 | 27.14 | 26.21 | 27.04 | +1.24% | |
| 26.79 | 26.97 | 26.60 | 26.71 | -0.67% | |
| 26.93 | 27.13 | 26.62 | 26.89 | +0.07% | |
| 26.88 | 27.02 | 26.67 | 26.87 | -0.67% | |
| 26.88 | 27.19 | 26.63 | 27.05 | -0.59% | |
| 26.14 | 27.37 | 26.09 | 27.21 | +5.96% | |
| 25.69 | 25.98 | 25.52 | 25.68 | -2.62% | |
| 26.55 | 26.60 | 26.14 | 26.37 | -0.64% | |
| 26.84 | 26.96 | 26.44 | 26.54 | -1.34% | |
| 26.82 | 27.17 | 26.18 | 26.90 | +1.32% | |
| 26.53 | 26.78 | 26.33 | 26.55 | -1.99% | |
| 26.42 | 27.23 | 26.42 | 27.09 | +3.48% | |
| 25.99 | 26.61 | 25.92 | 26.18 | -0.95% | |
| 25.56 | 26.76 | 25.34 | 26.43 | -2.33% | |
| 28.23 | 28.28 | 26.81 | 27.06 | -2.98% | |
| 27.58 | 28.00 | 27.50 | 27.89 | +1.34% | |
| 27.51 | 27.61 | 27.00 | 27.52 | +1.78% | |
| 26.30 | 27.09 | 26.24 | 27.04 | +2.23% | |
| 26.55 | 26.74 | 26.33 | 26.45 | -0.26% | |
| 26.46 | 26.69 | 26.39 | 26.52 | +1.57% | |
| 26.03 | 26.29 | 25.72 | 26.11 | -2.54% | |
| 26.46 | 27.28 | 26.36 | 26.79 | +0.56% | |
| 26.66 | 27.06 | 26.61 | 26.64 | -0.86% | |
| 26.97 | 27.11 | 26.81 | 26.87 | -0.41% | |
| 27.47 | 27.57 | 26.81 | 26.98 | -2.56% | |
| 28.05 | 28.23 | 27.62 | 27.69 | +2.33% | |
| 27.15 | 27.46 | 26.89 | 27.06 | -3.05% | |
| 28.19 | 28.27 | 27.90 | 27.91 | -2.24% | |
| 28.80 | 28.87 | 28.39 | 28.55 | +0.88% | |
| 28.98 | 29.08 | 28.15 | 28.30 | -3.41% | |
| 29.25 | 29.41 | 28.94 | 29.30 | +0.83% | |
| 28.91 | 29.43 | 28.91 | 29.06 | +3.05% | |
| 28.13 | 28.31 | 28.01 | 28.20 | -0.18% | |
| 28.54 | 28.56 | 28.16 | 28.25 | -0.11% | |
| 27.86 | 28.56 | 27.85 | 28.28 | -0.42% | |
| 28.45 | 28.63 | 28.00 | 28.40 | +2.71% | |
| 27.19 | 27.74 | 26.78 | 27.65 | -0.36% | |
| 27.38 | 27.79 | 27.38 | 27.75 | +0.91% | |
| 26.55 | 27.53 | 26.55 | 27.50 | +1.03% | |
| 27.23 | 27.49 | 27.06 | 27.22 | +1.45% | |
| 26.15 | 27.02 | 26.15 | 26.83 | +3.87% | |
| 26.15 | 26.21 | 25.76 | 25.83 | +0.04% | |
| 26.16 | 26.47 | 25.78 | 25.82 | -0.81% | |
| 25.88 | 26.35 | 25.87 | 26.03 | -0.31% | |
| 25.94 | 26.37 | 25.90 | 26.11 | +1.16% | |
| 25.48 | 25.86 | 25.43 | 25.81 | +0.51% | |
| 25.67 | 26.25 | 25.60 | 25.68 | +2.31% | |
| 25.62 | 25.72 | 24.95 | 25.10 | -2.45% | |
| 25.47 | 25.88 | 25.34 | 25.73 | -0.46% | |
| 26.34 | 26.42 | 25.84 | 25.85 | -1.93% | |
| 26.69 | 26.79 | 26.32 | 26.36 | -0.75% | |
| 26.32 | 26.57 | 26.31 | 26.56 | +1.61% | |
| 26.61 | 26.84 | 26.06 | 26.14 | -1.62% | |
| 27.20 | 27.35 | 26.57 | 26.57 | -2.96% | |
| 27.60 | 27.73 | 27.00 | 27.38 | -2.07% | |
| 27.60 | 28.16 | 27.59 | 27.96 | +2.64% | |
| 26.55 | 27.32 | 26.55 | 27.24 | +0.67% | |
| 26.77 | 27.23 | 26.69 | 27.06 | -1.53% | |
| 27.81 | 27.81 | 27.20 | 27.48 | -2.48% | |
| 27.97 | 28.25 | 27.55 | 28.18 | +1.88% | |
| 27.96 | 28.17 | 27.22 | 27.66 | -6.71% | |
| 29.42 | 29.86 | 28.99 | 29.65 | +0.71% | |
| 29.41 | 29.48 | 29.15 | 29.44 | +0.68% | |
| 29.16 | 29.26 | 28.80 | 29.24 | -0.17% | |
| 29.15 | 29.60 | 28.99 | 29.29 | -0.37% | |
| 29.49 | 29.74 | 29.12 | 29.40 | +0.44% | |
| 28.43 | 29.28 | 28.42 | 29.27 | -0.07% | |
| 29.04 | 29.49 | 28.94 | 29.29 | +1.35% | |
| 28.29 | 29.02 | 28.06 | 28.90 | -0.89% | |
| 29.25 | 29.52 | 28.84 | 29.16 | -2.80% | |
| 30.70 | 31.41 | 29.54 | 30.00 | -0.10% | |
| 29.65 | 30.47 | 29.65 | 30.03 | +1.49% | |
| 30.05 | 30.17 | 29.47 | 29.59 | -1.56% | |
| 30.42 | 30.42 | 29.66 | 30.06 | -1.76% | |
| 30.87 | 31.00 | 30.59 | 30.60 | -0.87% | |
| 31.27 | 31.30 | 30.62 | 30.87 | -0.10% | |
| 30.94 | 31.31 | 30.75 | 30.90 | -0.23% | |
| 31.35 | 32.04 | 30.95 | 30.97 | -2.92% | |
| 32.45 | 32.56 | 31.42 | 31.90 | -3.42% | |
| 33.24 | 33.52 | 32.87 | 33.03 | -0.72% | |
| 32.66 | 33.37 | 32.66 | 33.27 | +1.96% | |
| 33.01 | 33.17 | 32.21 | 32.63 | -2.16% | |
| 33.23 | 33.38 | 32.79 | 33.35 | +1.28% | |
| 33.02 | 33.31 | 32.57 | 32.93 | -4.27% | |
| 33.76 | 34.68 | 33.73 | 34.40 | +2.78% | |
| 33.42 | 33.81 | 33.37 | 33.47 | -1.21% | |
| 33.35 | 33.92 | 33.21 | 33.88 | +2.36% | |
| 32.91 | 33.50 | 32.79 | 33.10 | +0.46% | |
| 31.79 | 33.23 | 31.74 | 32.95 | +5.17% | |
| 31.38 | 31.70 | 31.04 | 31.33 | -2.85% | |
| 34.13 | 34.24 | 30.88 | 32.25 | -4.73% | |
| 34.60 | 34.62 | 33.52 | 33.85 | -4.22% | |
| 34.60 | 35.43 | 34.57 | 35.34 | +4.34% | |
| 33.48 | 33.90 | 33.30 | 33.87 | -0.24% | |
| 34.08 | 34.10 | 33.59 | 33.95 | -0.90% | |
| 33.61 | 34.30 | 33.57 | 34.26 | +1.87% | |
| 33.92 | 33.99 | 33.42 | 33.63 | -0.80% | |
| 33.11 | 33.99 | 33.08 | 33.90 | +2.42% | |
| 32.00 | 33.21 | 32.00 | 33.10 | +4.09% | |
| 32.09 | 32.10 | 31.29 | 31.80 | -0.06% | |
| 31.18 | 31.85 | 31.14 | 31.82 | +3.31% | |
| 31.42 | 31.50 | 30.35 | 30.80 | -2.19% | |
| 31.98 | 32.00 | 31.40 | 31.49 | -3.17% | |
| 32.89 | 33.00 | 32.51 | 32.52 | -2.69% | |
| 33.91 | 33.96 | 33.31 | 33.42 | -0.89% | |
| 33.73 | 33.89 | 33.56 | 33.72 | +0.21% | |
| 33.42 | 33.67 | 33.26 | 33.65 | +1.78% | |
| 32.37 | 33.09 | 32.26 | 33.06 | +2.10% | |
| 32.14 | 32.80 | 32.13 | 32.38 | +2.79% | |
| 31.58 | 31.74 | 31.37 | 31.50 | -0.66% | |
| 31.57 | 31.91 | 31.57 | 31.71 | +1.15% | |
| 31.70 | 31.76 | 31.09 | 31.35 | -0.70% | |
| 31.74 | 31.91 | 31.37 | 31.57 | +0.83% | |
| 31.81 | 31.90 | 31.24 | 31.31 | -3.07% | |
| 31.68 | 32.51 | 31.62 | 32.30 | +3.39% | |
| 31.01 | 31.41 | 30.81 | 31.24 | +1.00% | |
| 31.34 | 31.58 | 30.93 | 30.93 | -3.16% | |
| 32.02 | 32.17 | 31.69 | 31.94 | +0.63% | |
| 32.06 | 32.13 | 31.50 | 31.74 | -0.87% | |
| 32.04 | 32.41 | 31.63 | 32.02 | +1.07% | |
| 31.63 | 31.75 | 31.41 | 31.68 | -0.09% | |
| 31.58 | 31.82 | 31.32 | 31.71 | +1.02% | |
| 32.40 | 32.47 | 31.32 | 31.39 | -3.00% | |
| 31.68 | 32.48 | 31.46 | 32.36 | +1.38% | |
| 31.84 | 32.00 | 31.70 | 31.92 | +1.66% | |
| 31.25 | 31.50 | 31.00 | 31.40 | +1.88% | |
| 30.79 | 31.34 | 30.71 | 30.82 | +1.22% | |
| 30.24 | 30.74 | 30.19 | 30.45 | +1.36% | |
| 30.72 | 30.73 | 29.98 | 30.04 | -1.73% | |
| 30.47 | 30.82 | 30.31 | 30.57 | +0.82% | |
| 30.05 | 30.36 | 29.67 | 30.32 | -0.33% | |
| 30.35 | 30.89 | 30.28 | 30.42 | +0.53% | |
| 30.14 | 30.53 | 30.08 | 30.26 | +0.07% | |
| 30.43 | 30.78 | 30.23 | 30.24 | -0.75% | |
| 30.37 | 30.66 | 30.26 | 30.47 | +0.53% | |
| 29.29 | 30.44 | 29.28 | 30.31 | +4.30% | |
| 29.36 | 29.58 | 28.89 | 29.06 | +1.40% | |
| 28.73 | 28.84 | 28.42 | 28.66 | -0.62% | |
| 28.84 | 29.35 | 28.15 | 28.84 | -1.20% | |
| 28.24 | 29.26 | 28.08 | 29.19 | +1.50% | |
| 28.54 | 29.39 | 28.51 | 28.76 | +0.17% | |
| 28.67 | 29.19 | 28.51 | 28.71 | +0.35% | |
| 28.56 | 28.65 | 28.32 | 28.61 | -0.21% | |
| 28.55 | 28.87 | 28.32 | 28.67 | -0.97% | |
| 29.28 | 29.30 | 28.65 | 28.95 | -0.62% | |
| 29.04 | 29.20 | 28.83 | 29.13 | +0.34% | |
| 29.50 | 29.60 | 28.94 | 29.03 | -2.88% | |
| 29.68 | 29.98 | 29.46 | 29.89 | +0.07% | |
| 30.11 | 30.21 | 29.83 | 29.87 | -0.17% | |
| 30.21 | 30.24 | 29.66 | 29.92 | -0.70% | |
| 29.92 | 30.26 | 29.57 | 30.13 | -1.34% | |
| 31.50 | 31.50 | 30.34 | 30.54 | -7.93% | |
| 32.78 | 33.19 | 32.67 | 33.17 | +1.28% | |
| 33.14 | 33.65 | 32.58 | 32.75 | +0.09% | |
| 32.53 | 32.93 | 31.87 | 32.72 | -0.09% | |
| 32.54 | 32.90 | 32.03 | 32.75 | +0.21% | |
| 31.99 | 32.81 | 31.84 | 32.68 | +2.73% | |
| 31.90 | 31.95 | 31.59 | 31.81 | -0.13% | |
| 32.19 | 32.26 | 31.62 | 31.85 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the GMAB chart for longer ranges.