MacroGenics Stock Price History
NASDAQ: MGNXHealth CareBiotechnology: Pharmaceutical PreparationsUSD
3.74+0.19 (+5.35%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
MGNX price history at a glance
The price history for MacroGenics (MGNX) on this page begins on October 7, 2013, when the stock closed at $26.10; it most recently closed at $3.74 on October 5, 2026. The highest price in this record is $41.00, reached on February 3, 2014; the latest close is 90.9% below that peak. Across the 12 complete calendar years in the table, MGNX finished higher in 3 and lower in 9. Its best year was 2020 (+109.0%) and its worst was 2024 (-64.0%).
Over roughly 13 years the share price changed -85.7%, a -13.9% compound annual price return (excluding dividends). In the last 12 months alone, MGNX has gained 113.7%. 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 2013
- $41.00
- Date of high
- Feb 3, 2014
- Low since 2013
- $0.99
- Date of low
- Apr 7, 2025
- 52-week high
- $5.08
- 52-week low
- $1.29
- IPO year
- 2013
- Last close
- $3.74
MGNX returns
1 week
+4.47%
1 month
-9.00%
3 months
-13.63%
6 months
+3.89%
Year to date
+132.30%
1 year
+113.71%
3 years
-26.23%
5 years
-81.05%
MGNX price return, excluding dividends.
MGNX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 3.74 | +132.30% |
| 2025 | 1.61 | -53.47% |
| 2024 | 3.46 | -64.03% |
| 2023 | 9.62 | +43.37% |
| 2022 | 6.71 | -58.19% |
| 2021 | 16.05 | -29.79% |
| 2020 | 22.86 | +108.96% |
| 2019 | 10.94 | -17.74% |
| 2018 | 13.30 | -30.00% |
| 2017 | 19.00 | -7.05% |
| 2016 | 20.44 | -34.00% |
| 2015 | 30.97 | -11.97% |
| 2014 | 35.18 | +19.34% |
| 2013* | 29.48 | +12.95% |
* Partial year: the record begins after the start of 2013; return measured from the first available close.
2026 return is year to date.
MGNX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 3.53 | 3.79 | 3.52 | 3.74 | +5.35% | |
| 3.53 | 3.62 | 3.41 | 3.55 | 0.00% | |
| 3.60 | 3.73 | 3.53 | 3.55 | -2.47% | |
| 3.79 | 3.79 | 3.55 | 3.64 | -3.45% | |
| 3.65 | 3.86 | 3.50 | 3.77 | +5.31% | |
| 3.64 | 3.65 | 3.53 | 3.58 | -0.56% | |
| 3.85 | 3.88 | 3.59 | 3.60 | -6.74% | |
| 3.76 | 3.91 | 3.73 | 3.86 | +2.39% | |
| 4.08 | 4.09 | 3.75 | 3.77 | -7.14% | |
| 3.73 | 4.11 | 3.69 | 4.06 | +8.56% | |
| 3.79 | 3.86 | 3.72 | 3.74 | -1.58% | |
| 3.80 | 3.87 | 3.62 | 3.80 | 0.00% | |
| 4.12 | 4.12 | 3.78 | 3.80 | -7.77% | |
| 4.17 | 4.20 | 4.08 | 4.12 | 0.00% | |
| 4.16 | 4.19 | 4.08 | 4.12 | -0.48% | |
| 4.12 | 4.17 | 4.09 | 4.14 | +0.24% | |
| 4.15 | 4.18 | 4.03 | 4.13 | +1.23% | |
| 4.05 | 4.10 | 3.98 | 4.08 | +0.99% | |
| 4.19 | 4.19 | 3.99 | 4.04 | -3.81% | |
| 4.00 | 4.22 | 3.99 | 4.20 | +5.00% | |
| 4.02 | 4.09 | 3.91 | 4.00 | +0.76% | |
| 4.08 | 4.12 | 3.90 | 3.97 | -3.41% | |
| 4.29 | 4.30 | 4.03 | 4.11 | -4.86% | |
| 4.29 | 4.43 | 4.11 | 4.32 | -1.82% | |
| 4.20 | 4.49 | 4.18 | 4.40 | +3.53% | |
| 4.29 | 4.32 | 4.15 | 4.25 | -1.62% | |
| 4.05 | 4.37 | 4.05 | 4.32 | +6.93% | |
| 3.98 | 4.10 | 3.89 | 4.04 | +1.25% | |
| 4.12 | 4.13 | 3.92 | 3.99 | -3.39% | |
| 4.06 | 4.15 | 3.98 | 4.13 | +1.23% | |
| 4.05 | 4.16 | 4.05 | 4.08 | +0.99% | |
| 4.16 | 4.16 | 4.04 | 4.04 | -3.12% | |
| 4.04 | 4.20 | 4.04 | 4.17 | +3.73% | |
| 4.07 | 4.08 | 3.97 | 4.02 | -1.95% | |
| 4.09 | 4.20 | 4.04 | 4.10 | +0.74% | |
| 4.14 | 4.19 | 4.02 | 4.07 | -2.40% | |
| 4.16 | 4.27 | 4.11 | 4.17 | +1.96% | |
| 4.07 | 4.17 | 3.99 | 4.09 | +0.74% | |
| 4.21 | 4.30 | 4.01 | 4.06 | -3.79% | |
| 3.85 | 4.24 | 3.79 | 4.22 | +3.43% | |
| 4.07 | 4.31 | 4.01 | 4.08 | +1.49% | |
| 4.00 | 4.09 | 3.96 | 4.02 | +2.55% | |
| 4.09 | 4.14 | 3.90 | 3.92 | -3.92% | |
| 4.07 | 4.12 | 3.97 | 4.08 | +0.99% | |
| 4.03 | 4.05 | 3.89 | 4.04 | +0.75% | |
| 3.95 | 4.06 | 3.88 | 4.01 | +2.82% | |
| 3.92 | 4.02 | 3.87 | 3.90 | 0.00% | |
| 3.82 | 3.98 | 3.78 | 3.90 | +2.09% | |
| 3.72 | 3.87 | 3.68 | 3.82 | +3.52% | |
| 3.79 | 3.80 | 3.61 | 3.69 | -2.38% | |
| 3.68 | 3.82 | 3.66 | 3.78 | +3.00% | |
| 3.84 | 3.88 | 3.66 | 3.67 | -4.68% | |
| 4.01 | 4.06 | 3.68 | 3.85 | -3.75% | |
| 3.70 | 4.05 | 3.70 | 4.00 | +8.11% | |
| 4.01 | 4.05 | 3.36 | 3.70 | -7.73% | |
| 4.21 | 4.29 | 4.00 | 4.01 | -6.74% | |
| 4.55 | 4.61 | 4.25 | 4.30 | -5.29% | |
| 4.31 | 4.56 | 4.31 | 4.54 | +5.09% | |
| 4.60 | 4.63 | 4.29 | 4.32 | -3.79% | |
| 4.08 | 4.52 | 4.06 | 4.49 | +8.98% | |
| 4.29 | 4.32 | 4.01 | 4.12 | -4.63% | |
| 4.29 | 4.35 | 4.15 | 4.32 | +0.70% | |
| 4.50 | 4.52 | 4.27 | 4.29 | -4.67% | |
| 4.30 | 4.55 | 4.20 | 4.50 | +3.93% | |
| 4.55 | 4.57 | 4.16 | 4.33 | -5.25% | |
| 4.63 | 4.65 | 4.46 | 4.57 | -1.93% | |
| 4.69 | 4.78 | 4.56 | 4.66 | -1.89% | |
| 4.60 | 4.78 | 4.39 | 4.75 | +3.94% | |
| 4.90 | 5.06 | 4.57 | 4.57 | -2.97% | |
| 4.64 | 4.93 | 4.56 | 4.71 | +1.95% | |
| 4.62 | 4.76 | 4.50 | 4.62 | 0.00% | |
| 4.86 | 4.96 | 4.57 | 4.62 | -4.94% | |
| 4.80 | 4.95 | 4.70 | 4.86 | +1.04% | |
| 4.67 | 4.86 | 4.56 | 4.81 | +3.22% | |
| 4.75 | 5.04 | 4.57 | 4.66 | -2.51% | |
| 4.70 | 5.08 | 4.56 | 4.78 | +1.92% | |
| 4.57 | 4.94 | 4.56 | 4.69 | +2.40% | |
| 4.01 | 4.60 | 4.00 | 4.58 | +10.90% | |
| 4.02 | 4.17 | 3.97 | 4.13 | +4.29% | |
| 3.85 | 4.07 | 3.85 | 3.96 | +2.06% | |
| 4.15 | 4.15 | 3.85 | 3.88 | -6.05% | |
| 3.96 | 4.25 | 3.96 | 4.13 | +4.29% | |
| 3.98 | 4.12 | 3.93 | 3.96 | -1.25% | |
| 3.84 | 4.08 | 3.81 | 4.01 | +3.62% | |
| 3.90 | 4.04 | 3.83 | 3.87 | -1.02% | |
| 3.92 | 4.09 | 3.87 | 3.91 | +0.77% | |
| 3.89 | 4.06 | 3.84 | 3.88 | -0.77% | |
| 4.27 | 4.29 | 3.87 | 3.91 | -8.00% | |
| 4.19 | 4.46 | 4.15 | 4.25 | +1.19% | |
| 4.06 | 4.30 | 4.00 | 4.20 | +3.70% | |
| 4.13 | 4.21 | 4.03 | 4.05 | -2.17% | |
| 4.14 | 4.26 | 4.05 | 4.14 | -0.48% | |
| 4.14 | 4.28 | 4.13 | 4.16 | -1.19% | |
| 4.34 | 4.37 | 4.21 | 4.21 | -3.88% | |
| 4.45 | 4.64 | 4.34 | 4.38 | -2.01% | |
| 4.50 | 4.52 | 4.30 | 4.47 | -1.32% | |
| 4.46 | 4.64 | 4.36 | 4.53 | +6.84% | |
| 4.40 | 4.49 | 4.24 | 4.24 | -4.93% | |
| 4.52 | 4.63 | 4.35 | 4.46 | -1.33% | |
| 4.39 | 4.64 | 4.33 | 4.52 | +3.91% | |
| 4.18 | 4.56 | 4.10 | 4.35 | +2.35% | |
| 4.13 | 4.35 | 4.04 | 4.25 | +2.16% | |
| 3.61 | 4.31 | 3.45 | 4.16 | +20.58% | |
| 3.45 | 3.60 | 3.28 | 3.45 | -1.99% | |
| 3.45 | 3.84 | 3.36 | 3.52 | +19.32% | |
| 3.00 | 3.06 | 2.93 | 2.95 | -1.67% | |
| 2.96 | 3.10 | 2.90 | 3.00 | +2.04% | |
| 3.02 | 3.06 | 2.85 | 2.94 | -2.33% | |
| 3.15 | 3.18 | 2.97 | 3.01 | -4.44% | |
| 3.20 | 3.30 | 3.10 | 3.15 | -1.56% | |
| 3.15 | 3.40 | 3.13 | 3.20 | +2.24% | |
| 3.02 | 3.17 | 2.96 | 3.13 | +1.62% | |
| 2.95 | 3.12 | 2.90 | 3.08 | +4.76% | |
| 2.96 | 3.01 | 2.90 | 2.94 | -2.33% | |
| 3.05 | 3.15 | 2.97 | 3.01 | -1.31% | |
| 3.27 | 3.32 | 3.04 | 3.05 | -4.39% | |
| 3.17 | 3.24 | 3.10 | 3.19 | +0.31% | |
| 3.43 | 3.43 | 3.17 | 3.18 | -7.02% | |
| 3.52 | 3.54 | 3.39 | 3.42 | -1.44% | |
| 3.54 | 3.66 | 3.46 | 3.47 | -0.29% | |
| 3.51 | 3.64 | 3.47 | 3.48 | +0.58% | |
| 3.48 | 3.55 | 3.43 | 3.46 | +1.47% | |
| 3.54 | 3.57 | 3.37 | 3.41 | -3.12% | |
| 3.51 | 3.72 | 3.50 | 3.52 | +0.86% | |
| 3.53 | 3.64 | 3.48 | 3.49 | +0.58% | |
| 3.58 | 3.62 | 3.36 | 3.47 | -3.61% | |
| 3.70 | 3.88 | 3.54 | 3.60 | +4.65% | |
| 3.49 | 3.49 | 3.30 | 3.44 | -0.29% | |
| 3.49 | 3.50 | 3.31 | 3.45 | +2.99% | |
| 3.18 | 3.49 | 3.13 | 3.35 | +5.35% | |
| 3.09 | 3.32 | 3.09 | 3.18 | +3.58% | |
| 2.83 | 3.16 | 2.83 | 3.07 | +5.86% | |
| 2.89 | 2.96 | 2.85 | 2.90 | +0.35% | |
| 2.84 | 2.97 | 2.82 | 2.89 | +4.71% | |
| 2.95 | 2.95 | 2.73 | 2.76 | -5.80% | |
| 3.16 | 3.19 | 2.85 | 2.93 | -7.86% | |
| 3.14 | 3.26 | 3.03 | 3.18 | +0.32% | |
| 2.78 | 3.21 | 2.78 | 3.17 | +16.12% | |
| 2.88 | 2.88 | 2.71 | 2.73 | -6.51% | |
| 2.86 | 3.01 | 2.73 | 2.92 | +2.10% | |
| 2.87 | 2.93 | 2.81 | 2.86 | -1.38% | |
| 2.96 | 2.98 | 2.81 | 2.90 | -2.68% | |
| 3.06 | 3.12 | 2.91 | 2.98 | -3.25% | |
| 3.12 | 3.19 | 3.04 | 3.08 | -0.65% | |
| 3.03 | 3.23 | 2.98 | 3.10 | +3.33% | |
| 3.18 | 3.25 | 2.97 | 3.00 | -3.85% | |
| 3.32 | 3.39 | 3.05 | 3.12 | -6.59% | |
| 3.42 | 3.54 | 3.12 | 3.34 | -2.62% | |
| 2.42 | 3.50 | 2.41 | 3.43 | +45.34% | |
| 2.25 | 2.44 | 2.25 | 2.36 | +5.83% | |
| 2.11 | 2.26 | 2.10 | 2.23 | +4.21% | |
| 2.07 | 2.18 | 2.01 | 2.14 | +2.88% | |
| 1.92 | 2.09 | 1.89 | 2.08 | +9.47% | |
| 1.88 | 1.93 | 1.81 | 1.90 | -2.06% | |
| 1.96 | 2.01 | 1.91 | 1.94 | -2.51% | |
| 1.96 | 2.01 | 1.92 | 1.99 | +0.51% | |
| 1.92 | 2.01 | 1.89 | 1.98 | +3.13% | |
| 1.73 | 1.99 | 1.73 | 1.92 | +10.98% | |
| 1.62 | 1.77 | 1.60 | 1.73 | -1.14% | |
| 1.70 | 1.78 | 1.70 | 1.75 | +2.94% | |
| 1.72 | 1.74 | 1.69 | 1.70 | -1.73% | |
| 1.69 | 1.74 | 1.68 | 1.73 | +1.76% | |
| 1.69 | 1.73 | 1.69 | 1.70 | 0.00% | |
| 1.71 | 1.73 | 1.68 | 1.70 | -0.58% | |
| 1.72 | 1.78 | 1.71 | 1.71 | 0.00% | |
| 1.70 | 1.73 | 1.66 | 1.71 | -0.58% | |
| 1.73 | 1.74 | 1.68 | 1.72 | +0.58% | |
| 1.78 | 1.81 | 1.71 | 1.71 | -5.00% | |
| 1.80 | 1.83 | 1.71 | 1.80 | -0.55% | |
| 1.71 | 1.82 | 1.70 | 1.81 | +6.47% | |
| 1.68 | 1.74 | 1.67 | 1.70 | -1.73% | |
| 1.75 | 1.76 | 1.66 | 1.73 | -1.14% | |
| 1.76 | 1.80 | 1.70 | 1.75 | 0.00% | |
| 1.86 | 1.86 | 1.75 | 1.75 | -4.37% | |
| 1.89 | 1.92 | 1.74 | 1.83 | -5.18% | |
| 1.81 | 1.97 | 1.78 | 1.93 | +7.22% | |
| 1.84 | 1.86 | 1.79 | 1.80 | -2.17% | |
| 1.83 | 1.86 | 1.76 | 1.84 | +0.55% | |
| 1.82 | 1.89 | 1.75 | 1.83 | +1.67% | |
| 1.75 | 1.82 | 1.70 | 1.80 | +2.27% | |
| 1.77 | 1.86 | 1.62 | 1.76 | +1.15% | |
| 1.75 | 1.78 | 1.73 | 1.74 | -0.57% | |
| 1.70 | 1.82 | 1.68 | 1.75 | +1.74% | |
| 1.70 | 1.77 | 1.70 | 1.72 | +1.18% | |
| 1.78 | 1.78 | 1.70 | 1.70 | -4.49% | |
| 1.75 | 1.81 | 1.75 | 1.78 | +1.71% | |
| 1.80 | 1.85 | 1.73 | 1.75 | -2.23% | |
| 1.85 | 1.85 | 1.71 | 1.79 | -2.19% | |
| 1.81 | 1.90 | 1.79 | 1.83 | +2.23% | |
| 1.80 | 1.80 | 1.75 | 1.79 | -1.10% | |
| 1.72 | 1.89 | 1.72 | 1.81 | +6.47% | |
| 1.72 | 1.75 | 1.67 | 1.70 | -1.16% | |
| 1.61 | 1.75 | 1.61 | 1.72 | +6.83% | |
| 1.61 | 1.65 | 1.58 | 1.61 | 0.00% | |
| 1.54 | 1.66 | 1.54 | 1.61 | +3.21% | |
| 1.61 | 1.63 | 1.55 | 1.56 | -2.50% | |
| 1.62 | 1.63 | 1.57 | 1.60 | -0.62% | |
| 1.62 | 1.62 | 1.57 | 1.61 | -0.62% | |
| 1.60 | 1.63 | 1.56 | 1.62 | +1.25% | |
| 1.62 | 1.69 | 1.60 | 1.60 | +0.63% | |
| 1.50 | 1.64 | 1.50 | 1.59 | +6.00% | |
| 1.57 | 1.61 | 1.50 | 1.50 | -4.46% | |
| 1.60 | 1.66 | 1.53 | 1.57 | -2.48% | |
| 1.35 | 1.65 | 1.32 | 1.61 | +19.26% | |
| 1.37 | 1.43 | 1.34 | 1.35 | -1.46% | |
| 1.40 | 1.44 | 1.37 | 1.37 | -2.14% | |
| 1.44 | 1.45 | 1.38 | 1.40 | -0.71% | |
| 1.40 | 1.43 | 1.39 | 1.41 | +0.71% | |
| 1.41 | 1.43 | 1.37 | 1.40 | +0.72% | |
| 1.33 | 1.42 | 1.33 | 1.39 | +4.51% | |
| 1.40 | 1.40 | 1.32 | 1.33 | -2.92% | |
| 1.39 | 1.41 | 1.33 | 1.37 | -0.72% | |
| 1.40 | 1.47 | 1.37 | 1.38 | -1.43% | |
| 1.41 | 1.47 | 1.37 | 1.40 | -1.41% | |
| 1.47 | 1.50 | 1.40 | 1.42 | -2.74% | |
| 1.51 | 1.51 | 1.43 | 1.46 | -4.58% | |
| 1.51 | 1.55 | 1.48 | 1.53 | +3.38% | |
| 1.44 | 1.50 | 1.42 | 1.48 | +2.07% | |
| 1.45 | 1.47 | 1.40 | 1.45 | +2.11% | |
| 1.40 | 1.47 | 1.39 | 1.42 | +1.43% | |
| 1.37 | 1.42 | 1.33 | 1.40 | +2.19% | |
| 1.43 | 1.51 | 1.37 | 1.37 | -3.52% | |
| 1.52 | 1.55 | 1.42 | 1.42 | -7.79% | |
| 1.51 | 1.58 | 1.48 | 1.54 | +1.99% | |
| 1.50 | 1.64 | 1.48 | 1.51 | +0.67% | |
| 1.58 | 1.61 | 1.49 | 1.50 | -6.25% | |
| 1.66 | 1.74 | 1.53 | 1.60 | +8.84% | |
| 1.53 | 1.55 | 1.46 | 1.47 | -3.29% | |
| 1.45 | 1.54 | 1.42 | 1.52 | +6.29% | |
| 1.37 | 1.45 | 1.37 | 1.43 | +4.38% | |
| 1.36 | 1.37 | 1.29 | 1.37 | +0.74% | |
| 1.43 | 1.43 | 1.35 | 1.36 | -5.56% | |
| 1.48 | 1.49 | 1.40 | 1.44 | -0.69% | |
| 1.54 | 1.57 | 1.43 | 1.45 | -8.23% | |
| 1.65 | 1.69 | 1.54 | 1.58 | -4.82% | |
| 1.60 | 1.68 | 1.56 | 1.66 | +4.08% | |
| 1.69 | 1.70 | 1.58 | 1.60 | -5.62% | |
| 1.85 | 1.86 | 1.66 | 1.69 | -8.65% | |
| 1.90 | 1.94 | 1.85 | 1.85 | -3.14% | |
| 1.86 | 1.94 | 1.83 | 1.91 | +3.80% | |
| 1.85 | 1.89 | 1.81 | 1.84 | +0.55% | |
| 1.92 | 1.93 | 1.83 | 1.83 | -6.15% | |
| 2.03 | 2.15 | 1.87 | 1.95 | -3.47% | |
| 1.71 | 2.03 | 1.71 | 2.02 | +18.13% | |
| 1.66 | 1.81 | 1.66 | 1.71 | +3.64% | |
| 1.68 | 1.74 | 1.64 | 1.65 | -2.37% | |
| 1.71 | 1.75 | 1.66 | 1.69 | 0.00% | |
| 1.62 | 1.77 | 1.62 | 1.69 | +4.97% | |
| 1.61 | 1.69 | 1.56 | 1.61 | -1.83% | |
| 1.69 | 1.71 | 1.64 | 1.64 | -2.96% | |
| 1.77 | 1.77 | 1.65 | 1.69 | -3.43% | |
| 1.78 | 1.79 | 1.71 | 1.75 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the MGNX chart for longer ranges.