NewAmsterdam Pharma N.V. Stock Price History
NASDAQ: NAMSHealth CareBiotechnology: Pharmaceutical PreparationsUSD
21.58+0.315 (+1.48%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
NAMS price history at a glance
The price history for NewAmsterdam Pharma N.V. (NAMS) on this page begins on February 8, 2021, when the stock closed at $10.64; it most recently closed at $21.58 on October 5, 2026. The highest price in this record is $42.21, reached on May 11, 2026; the latest close is 48.9% below that peak. Across the 4 complete calendar years in the table, NAMS finished higher in 4 and lower in 0. Its best year was 2024 (+132.2%) and its worst was 2023 (+2.5%).
Over roughly 6 years the share price changed +102.8%, a 13.3% compound annual price return (excluding dividends). In the last 12 months alone, NAMS has lost 41.8%. 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 2021
- $42.21
- Date of high
- May 11, 2026
- Low since 2021
- $5.63
- Date of low
- Oct 23, 2023
- 52-week high
- $42.21
- 52-week low
- $20.91
- Last close
- $21.58
NAMS returns
1 week
-7.00%
1 month
-5.33%
3 months
-38.81%
6 months
-37.93%
Year to date
-38.50%
1 year
-41.77%
3 years
+197.59%
5 years
+120.38%
NAMS price return, excluding dividends.
NAMS annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 21.58 | -38.71% |
| 2025 | 35.20 | +35.70% |
| 2024 | 25.94 | +132.23% |
| 2023 | 11.17 | +2.48% |
| 2022 | 10.90 | +11.79% |
| 2021* | 9.75 | -8.36% |
* Partial year: the record begins after the start of 2021; return measured from the first available close.
2026 return is year to date.
NAMS daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 21.26 | 21.79 | 21.02 | 21.58 | +1.48% | |
| 22.00 | 22.00 | 20.94 | 21.26 | -3.93% | |
| 22.07 | 22.72 | 21.85 | 22.13 | -0.63% | |
| 23.06 | 23.11 | 21.44 | 22.27 | -2.32% | |
| 22.84 | 23.34 | 22.23 | 22.80 | -1.72% | |
| 24.60 | 24.75 | 22.67 | 23.20 | -3.97% | |
| 24.23 | 24.84 | 24.06 | 24.16 | -0.66% | |
| 24.00 | 25.12 | 23.96 | 24.32 | +2.14% | |
| 23.52 | 24.54 | 23.26 | 23.81 | +0.98% | |
| 22.50 | 24.21 | 22.25 | 23.58 | +4.43% | |
| 22.93 | 22.96 | 22.35 | 22.58 | -0.70% | |
| 22.47 | 23.19 | 21.95 | 22.74 | +0.26% | |
| 23.31 | 23.32 | 22.08 | 22.68 | -2.74% | |
| 22.91 | 23.73 | 22.13 | 23.32 | +3.28% | |
| 22.95 | 23.20 | 21.68 | 22.58 | +0.40% | |
| 21.62 | 22.50 | 21.29 | 22.49 | +2.55% | |
| 21.59 | 23.11 | 21.46 | 21.93 | +3.54% | |
| 22.07 | 22.15 | 21.02 | 21.18 | +0.09% | |
| 22.32 | 22.63 | 21.08 | 21.16 | -5.37% | |
| 22.96 | 22.96 | 22.34 | 22.36 | -1.93% | |
| 22.11 | 23.00 | 21.23 | 22.80 | +4.30% | |
| 22.44 | 22.95 | 21.80 | 21.86 | -4.08% | |
| 25.35 | 25.53 | 22.34 | 22.79 | -11.08% | |
| 24.02 | 26.19 | 23.24 | 25.63 | +0.91% | |
| 25.65 | 25.75 | 25.10 | 25.40 | -1.74% | |
| 25.68 | 25.99 | 25.24 | 25.85 | +1.02% | |
| 25.15 | 26.01 | 25.00 | 25.59 | +2.69% | |
| 25.27 | 25.43 | 24.80 | 24.92 | -1.66% | |
| 25.65 | 25.65 | 24.80 | 25.34 | -2.16% | |
| 26.66 | 26.88 | 25.53 | 25.90 | -3.32% | |
| 27.15 | 27.60 | 26.67 | 26.79 | -2.23% | |
| 27.22 | 27.61 | 26.71 | 27.40 | +0.22% | |
| 27.00 | 28.01 | 27.00 | 27.34 | +1.82% | |
| 27.80 | 27.97 | 26.67 | 26.85 | -3.66% | |
| 27.99 | 28.35 | 27.66 | 27.87 | +0.32% | |
| 28.26 | 28.43 | 27.53 | 27.78 | -2.63% | |
| 28.00 | 28.76 | 27.64 | 28.53 | +4.70% | |
| 26.66 | 27.82 | 26.43 | 27.25 | +1.30% | |
| 26.93 | 27.39 | 26.51 | 26.90 | -0.30% | |
| 26.26 | 27.06 | 26.01 | 26.98 | +1.16% | |
| 27.85 | 28.03 | 26.63 | 26.67 | -4.17% | |
| 27.95 | 28.18 | 27.45 | 27.83 | +0.76% | |
| 27.95 | 28.63 | 27.29 | 27.62 | -1.29% | |
| 28.08 | 28.97 | 27.43 | 27.98 | +0.07% | |
| 28.05 | 28.23 | 27.51 | 27.96 | +1.05% | |
| 27.63 | 27.98 | 27.30 | 27.67 | +0.91% | |
| 27.33 | 27.85 | 25.74 | 27.42 | -0.47% | |
| 27.82 | 28.06 | 27.00 | 27.55 | +0.22% | |
| 27.67 | 27.89 | 26.91 | 27.49 | -1.08% | |
| 28.37 | 28.76 | 27.31 | 27.79 | -2.35% | |
| 27.93 | 28.72 | 26.99 | 28.46 | +1.97% | |
| 28.25 | 29.13 | 27.44 | 27.91 | -0.25% | |
| 30.06 | 30.28 | 27.81 | 27.98 | -7.41% | |
| 30.11 | 31.29 | 30.10 | 30.22 | +1.96% | |
| 30.87 | 31.17 | 29.61 | 29.64 | -2.98% | |
| 30.66 | 31.31 | 30.14 | 30.55 | -3.63% | |
| 31.88 | 32.63 | 31.21 | 31.70 | -1.98% | |
| 30.45 | 32.44 | 29.67 | 32.34 | +9.00% | |
| 31.73 | 32.19 | 29.56 | 29.67 | -6.34% | |
| 30.74 | 32.09 | 30.70 | 31.68 | +2.03% | |
| 31.95 | 33.23 | 31.01 | 31.05 | -2.91% | |
| 33.16 | 33.91 | 31.62 | 31.98 | -3.94% | |
| 33.31 | 34.23 | 33.01 | 33.29 | +0.03% | |
| 34.78 | 34.97 | 33.24 | 33.28 | -5.62% | |
| 36.01 | 36.17 | 34.15 | 35.26 | -1.84% | |
| 35.82 | 36.30 | 35.25 | 35.92 | +0.25% | |
| 36.66 | 37.31 | 35.02 | 35.83 | -3.14% | |
| 35.36 | 37.37 | 34.27 | 36.99 | +5.99% | |
| 34.85 | 36.14 | 33.81 | 34.90 | +0.20% | |
| 35.27 | 36.34 | 33.87 | 34.83 | -0.97% | |
| 34.33 | 35.40 | 34.06 | 35.17 | +3.78% | |
| 34.59 | 34.73 | 33.58 | 33.89 | +0.06% | |
| 33.50 | 34.03 | 32.58 | 33.87 | +1.90% | |
| 31.56 | 33.41 | 31.56 | 33.24 | +4.76% | |
| 32.79 | 33.09 | 31.72 | 31.73 | -2.76% | |
| 31.55 | 33.04 | 31.50 | 32.63 | +3.92% | |
| 30.58 | 31.49 | 30.31 | 31.40 | +1.88% | |
| 30.13 | 30.95 | 29.70 | 30.82 | +3.32% | |
| 30.96 | 31.25 | 29.64 | 29.83 | -1.06% | |
| 30.20 | 30.91 | 29.75 | 30.15 | -0.13% | |
| 30.55 | 31.56 | 29.10 | 30.19 | -1.34% | |
| 31.03 | 31.48 | 30.45 | 30.60 | +0.66% | |
| 30.37 | 31.52 | 30.00 | 30.40 | +0.46% | |
| 29.35 | 30.43 | 29.13 | 30.26 | +3.17% | |
| 30.04 | 31.13 | 29.29 | 29.33 | -3.46% | |
| 31.46 | 32.04 | 29.61 | 30.38 | -1.84% | |
| 31.86 | 32.62 | 30.81 | 30.95 | -1.81% | |
| 32.40 | 33.26 | 30.90 | 31.52 | -3.52% | |
| 32.14 | 33.42 | 32.12 | 32.67 | +1.74% | |
| 31.69 | 32.46 | 31.32 | 32.11 | +1.26% | |
| 31.60 | 32.24 | 30.72 | 31.71 | -0.25% | |
| 33.12 | 33.25 | 31.69 | 31.79 | -5.61% | |
| 35.87 | 36.18 | 33.29 | 33.68 | -4.91% | |
| 36.43 | 36.73 | 35.22 | 35.42 | -3.12% | |
| 35.99 | 37.34 | 35.67 | 36.56 | +1.25% | |
| 35.88 | 36.21 | 35.00 | 36.11 | +1.89% | |
| 35.86 | 36.73 | 35.01 | 35.44 | -0.84% | |
| 35.06 | 36.50 | 35.00 | 35.74 | -0.03% | |
| 34.09 | 36.19 | 34.00 | 35.75 | +6.02% | |
| 33.89 | 34.19 | 32.96 | 33.72 | -1.23% | |
| 35.97 | 36.14 | 33.45 | 34.14 | -3.67% | |
| 36.63 | 36.63 | 35.08 | 35.44 | -3.90% | |
| 37.55 | 37.83 | 36.24 | 36.88 | -2.30% | |
| 38.36 | 38.87 | 36.96 | 37.75 | -2.93% | |
| 39.63 | 39.75 | 38.28 | 38.89 | -1.77% | |
| 37.75 | 42.21 | 37.62 | 39.59 | +2.22% | |
| 34.85 | 41.17 | 34.85 | 38.73 | +11.13% | |
| 33.04 | 35.35 | 31.12 | 34.85 | +12.46% | |
| 30.03 | 31.07 | 29.86 | 30.99 | +3.82% | |
| 29.95 | 31.00 | 29.10 | 29.85 | -0.03% | |
| 28.30 | 29.90 | 28.09 | 29.86 | +5.03% | |
| 28.74 | 29.11 | 28.03 | 28.43 | -0.46% | |
| 28.63 | 29.31 | 28.30 | 28.56 | +0.46% | |
| 28.40 | 28.71 | 27.93 | 28.43 | -1.01% | |
| 30.45 | 30.96 | 27.85 | 28.72 | -5.68% | |
| 30.78 | 31.32 | 29.84 | 30.45 | +2.46% | |
| 31.52 | 32.10 | 29.50 | 29.72 | -5.53% | |
| 31.88 | 33.27 | 31.30 | 31.46 | -1.50% | |
| 32.90 | 33.00 | 31.59 | 31.94 | -1.66% | |
| 33.70 | 34.18 | 32.29 | 32.48 | -3.96% | |
| 34.66 | 35.28 | 33.69 | 33.82 | -2.48% | |
| 34.10 | 34.96 | 33.57 | 34.68 | +4.46% | |
| 34.01 | 34.32 | 32.87 | 33.20 | -2.38% | |
| 34.59 | 34.75 | 33.26 | 34.01 | -1.25% | |
| 36.35 | 36.73 | 34.32 | 34.44 | -4.99% | |
| 34.59 | 36.29 | 34.22 | 36.25 | +4.29% | |
| 35.44 | 35.44 | 34.54 | 34.76 | -0.88% | |
| 33.90 | 35.35 | 33.50 | 35.07 | +3.12% | |
| 35.00 | 35.00 | 33.27 | 34.01 | +0.29% | |
| 33.96 | 34.25 | 32.88 | 33.91 | -0.62% | |
| 32.88 | 34.42 | 32.47 | 34.12 | +3.43% | |
| 31.65 | 33.23 | 31.61 | 32.99 | +0.55% | |
| 32.61 | 33.43 | 31.53 | 32.81 | +2.50% | |
| 29.85 | 32.32 | 29.44 | 32.01 | +9.14% | |
| 30.11 | 30.66 | 29.08 | 29.33 | -2.17% | |
| 30.96 | 31.26 | 29.92 | 29.98 | -4.06% | |
| 30.96 | 32.15 | 30.48 | 31.25 | +0.77% | |
| 30.97 | 32.04 | 30.52 | 31.01 | +3.16% | |
| 29.71 | 30.66 | 28.98 | 30.06 | +0.17% | |
| 29.53 | 30.53 | 28.81 | 30.01 | +3.70% | |
| 30.16 | 31.41 | 28.89 | 28.94 | -4.99% | |
| 29.04 | 30.68 | 29.04 | 30.46 | +3.46% | |
| 30.25 | 30.29 | 28.90 | 29.44 | -3.79% | |
| 29.94 | 31.01 | 29.62 | 30.60 | +2.72% | |
| 29.01 | 29.86 | 28.71 | 29.79 | +4.09% | |
| 30.05 | 30.74 | 28.53 | 28.62 | -4.02% | |
| 30.82 | 31.72 | 29.69 | 29.82 | -4.88% | |
| 30.71 | 31.58 | 29.99 | 31.35 | +0.26% | |
| 30.81 | 31.39 | 29.54 | 31.27 | +1.62% | |
| 29.69 | 30.80 | 29.35 | 30.77 | +3.05% | |
| 29.45 | 30.44 | 29.00 | 29.86 | -0.93% | |
| 30.63 | 30.63 | 29.65 | 30.14 | -3.34% | |
| 30.40 | 31.59 | 30.12 | 31.18 | +2.55% | |
| 32.00 | 32.65 | 30.20 | 30.41 | -7.39% | |
| 34.69 | 35.09 | 32.43 | 32.83 | -7.42% | |
| 33.41 | 35.71 | 33.41 | 35.46 | +3.44% | |
| 35.00 | 35.00 | 33.24 | 34.28 | -2.09% | |
| 36.13 | 36.88 | 34.56 | 35.01 | -2.78% | |
| 36.11 | 36.61 | 35.43 | 36.01 | -0.44% | |
| 34.89 | 36.26 | 34.57 | 36.17 | +1.66% | |
| 34.38 | 36.00 | 34.00 | 35.58 | +2.74% | |
| 35.56 | 35.77 | 33.51 | 34.63 | -3.16% | |
| 35.29 | 37.76 | 34.95 | 35.76 | +1.48% | |
| 35.26 | 35.55 | 34.47 | 35.24 | +1.76% | |
| 35.22 | 35.82 | 34.29 | 34.63 | -0.66% | |
| 34.26 | 35.62 | 34.11 | 34.86 | +1.81% | |
| 35.11 | 35.11 | 33.14 | 34.24 | -1.86% | |
| 34.95 | 35.61 | 34.58 | 34.89 | -0.31% | |
| 34.37 | 35.22 | 33.40 | 35.00 | +2.04% | |
| 32.78 | 34.74 | 32.15 | 34.30 | +6.99% | |
| 32.49 | 33.13 | 31.77 | 32.06 | -2.79% | |
| 33.37 | 33.80 | 31.97 | 32.98 | -0.03% | |
| 31.74 | 33.09 | 31.24 | 32.99 | +4.50% | |
| 30.86 | 31.99 | 30.75 | 31.57 | +1.45% | |
| 31.11 | 31.70 | 30.50 | 31.12 | -1.02% | |
| 31.84 | 32.28 | 31.26 | 31.44 | -1.38% | |
| 32.27 | 32.64 | 31.59 | 31.88 | -2.30% | |
| 32.66 | 33.00 | 32.29 | 32.63 | +0.80% | |
| 32.95 | 33.66 | 32.36 | 32.37 | -2.85% | |
| 34.70 | 34.95 | 33.05 | 33.32 | -4.28% | |
| 33.84 | 34.95 | 33.84 | 34.81 | +2.56% | |
| 32.60 | 34.32 | 32.43 | 33.94 | +4.72% | |
| 30.98 | 32.64 | 30.17 | 32.41 | +2.40% | |
| 32.21 | 32.21 | 31.39 | 31.65 | -0.57% | |
| 32.45 | 32.45 | 30.97 | 31.83 | -0.28% | |
| 31.86 | 32.22 | 31.27 | 31.92 | +0.19% | |
| 32.57 | 32.83 | 31.47 | 31.86 | -2.54% | |
| 34.10 | 34.87 | 31.85 | 32.69 | -4.89% | |
| 36.61 | 37.11 | 34.36 | 34.37 | -3.99% | |
| 36.20 | 36.24 | 35.09 | 35.80 | +0.99% | |
| 34.34 | 35.88 | 34.34 | 35.45 | +4.20% | |
| 33.96 | 34.70 | 33.60 | 34.02 | +1.61% | |
| 35.15 | 35.55 | 32.67 | 33.48 | -4.89% | |
| 35.34 | 35.70 | 34.33 | 35.20 | +0.34% | |
| 34.78 | 35.18 | 34.22 | 35.08 | +0.98% | |
| 35.03 | 35.38 | 33.91 | 34.74 | -0.80% | |
| 34.90 | 36.00 | 34.36 | 35.02 | -0.71% | |
| 35.66 | 35.66 | 34.75 | 35.27 | -1.07% | |
| 35.84 | 36.16 | 35.24 | 35.65 | -0.83% | |
| 36.31 | 36.94 | 35.77 | 35.95 | -1.48% | |
| 34.75 | 37.00 | 34.75 | 36.49 | +3.93% | |
| 34.27 | 35.48 | 34.04 | 35.11 | +3.57% | |
| 34.15 | 34.58 | 32.85 | 33.90 | +0.65% | |
| 34.69 | 34.80 | 33.32 | 33.68 | -1.58% | |
| 35.29 | 35.92 | 34.21 | 34.22 | -3.20% | |
| 37.35 | 37.41 | 34.99 | 35.35 | -5.10% | |
| 36.37 | 37.25 | 35.75 | 37.25 | +2.99% | |
| 35.33 | 36.70 | 35.12 | 36.17 | +1.57% | |
| 35.31 | 36.14 | 34.82 | 35.61 | +2.33% | |
| 35.69 | 36.06 | 34.59 | 34.80 | -2.66% | |
| 35.87 | 36.60 | 35.12 | 35.75 | +1.39% | |
| 35.82 | 36.15 | 34.70 | 35.26 | -1.65% | |
| 36.60 | 36.60 | 34.99 | 35.85 | +0.93% | |
| 36.87 | 37.74 | 34.52 | 35.52 | -7.33% | |
| 39.60 | 40.47 | 38.00 | 38.33 | -3.23% | |
| 41.20 | 41.20 | 39.15 | 39.61 | -4.09% | |
| 41.79 | 41.80 | 40.60 | 41.30 | -0.36% | |
| 40.72 | 42.00 | 40.00 | 41.45 | +2.50% | |
| 39.50 | 40.81 | 38.96 | 40.44 | +2.87% | |
| 38.38 | 39.81 | 38.38 | 39.31 | +2.72% | |
| 37.65 | 38.62 | 36.59 | 38.27 | +1.49% | |
| 39.57 | 40.88 | 37.53 | 37.71 | -2.36% | |
| 38.91 | 39.25 | 37.98 | 38.62 | -0.75% | |
| 38.17 | 40.49 | 37.82 | 38.91 | +0.91% | |
| 38.34 | 39.70 | 37.77 | 38.56 | +0.55% | |
| 35.84 | 39.63 | 35.66 | 38.35 | +5.30% | |
| 38.25 | 39.05 | 36.00 | 36.42 | -4.93% | |
| 39.90 | 40.09 | 38.13 | 38.31 | -3.96% | |
| 38.41 | 40.31 | 37.35 | 39.89 | +2.36% | |
| 35.11 | 39.82 | 34.50 | 38.97 | +6.01% | |
| 36.47 | 37.79 | 35.50 | 36.76 | -0.78% | |
| 38.38 | 38.98 | 36.51 | 37.05 | -2.82% | |
| 35.42 | 40.99 | 35.42 | 38.13 | +4.37% | |
| 36.52 | 37.88 | 36.34 | 36.53 | -1.27% | |
| 37.65 | 37.99 | 36.30 | 37.00 | -2.50% | |
| 38.72 | 39.00 | 37.50 | 37.95 | -1.99% | |
| 35.80 | 39.03 | 35.80 | 38.72 | +8.05% | |
| 36.08 | 36.82 | 35.50 | 35.84 | -0.84% | |
| 36.18 | 36.56 | 35.67 | 36.14 | +0.28% | |
| 36.27 | 37.16 | 35.21 | 36.04 | +0.90% | |
| 36.60 | 37.21 | 35.12 | 35.72 | -1.56% | |
| 35.09 | 36.74 | 34.66 | 36.29 | +3.67% | |
| 36.08 | 36.50 | 34.34 | 35.00 | -4.06% | |
| 37.66 | 37.66 | 35.32 | 36.48 | -3.13% | |
| 36.59 | 38.13 | 36.12 | 37.66 | +3.46% | |
| 36.02 | 36.97 | 34.36 | 36.40 | -0.19% | |
| 40.06 | 40.54 | 35.91 | 36.47 | -9.84% | |
| 37.81 | 41.47 | 37.51 | 40.45 | +6.84% | |
| 36.94 | 38.79 | 36.16 | 37.86 | +1.91% | |
| 36.76 | 39.76 | 36.74 | 37.15 | +0.27% | |
| 33.42 | 37.07 | 32.36 | 37.05 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the NAMS chart for longer ranges.