BioMarin Pharmaceutical Inc (BMRN) stock
BMRNNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 8/30145% above fair value
$58.51+1.02 (+1.77%)
Close on Oct 30, 2026Market cap $11.33BP/E 154.0Yield –
Price history
BioMarin Pharmaceutical share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$58.51
+1.77% on the day
52-week range
$49.26 – $70.98
-17.6% from the high
Change over 52 weeks
+12.7%
From $51.91 on Oct 30, 2025
Average volume
2.10M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $59.81 | $60.16 | $53.90 | $58.51 | -2.48% | 54,923,397 |
| Sep 2026 | $65.54 | $67.70 | $58.74 | $60.00 | -8.02% | 41,934,380 |
| Aug 2026 | $60.43 | $70.98 | $58.89 | $65.23 | +8.68% | 47,342,212 |
| Jul 2026 | $57.47 | $63.05 | $57.25 | $60.02 | +4.89% | 34,853,614 |
| Jun 2026 | $56.55 | $59.77 | $53.01 | $57.22 | -0.12% | 46,443,930 |
| May 2026 | $53.91 | $57.51 | $49.26 | $57.29 | +6.27% | 50,088,698 |
| Apr 2026 | $56.72 | $57.76 | $52.46 | $53.91 | -4.57% | 32,465,026 |
| Mar 2026 | $60.71 | $61.97 | $53.36 | $56.49 | -8.49% | 44,351,157 |
| Feb 2026 | $56.40 | $66.28 | $56.26 | $61.73 | +9.18% | 46,228,166 |
| Jan 2026 | $59.43 | $61.88 | $54.07 | $56.54 | -4.86% | 41,938,740 |
| Dec 2025 | $55.50 | $63.89 | $50.90 | $59.43 | +6.26% | 64,377,072 |
| Nov 2025 | $53.03 | $56.45 | $50.76 | $55.93 | +4.41% | 59,698,158 |
| Oct 2025 | $54.29 | $56.80 | $51.00 | $53.57 | -1.09% | 62,666,429 |
| Sep 2025 | $58.40 | $59.79 | $52.48 | $54.16 | -7.05% | 43,278,689 |
| Aug 2025 | $57.50 | $63.97 | $56.36 | $58.27 | +0.73% | 51,865,125 |
| Jul 2025 | $54.64 | $60.43 | $54.63 | $57.85 | +5.24% | 40,220,730 |
| Jun 2025 | $58.00 | $58.59 | $53.72 | $54.97 | -5.34% | 43,951,360 |
| May 2025 | $63.20 | $65.40 | $57.11 | $58.07 | -8.82% | 47,563,367 |
| Apr 2025 | $70.36 | $70.63 | $52.93 | $63.69 | -9.90% | 42,538,772 |
| Mar 2025 | $71.07 | $73.51 | $68.42 | $70.69 | -0.66% | 30,845,362 |
| Feb 2025 | $62.55 | $71.58 | $61.71 | $71.16 | +12.31% | 27,903,984 |
| Jan 2025 | $65.97 | $69.70 | $60.63 | $63.36 | -3.61% | 34,694,964 |
| Dec 2024 | $65.71 | $67.87 | $62.84 | $65.73 | -0.45% | 31,172,747 |
| Nov 2024 | $65.70 | $67.95 | $61.15 | $66.03 | +0.21% | 28,950,160 |
| Oct 2024 | $70.66 | $70.98 | $65.35 | $65.89 | -6.26% | 31,494,681 |
| Sep 2024 | $91.21 | $92.81 | $67.75 | $70.29 | -22.94% | 51,085,566 |
| Aug 2024 | $84.40 | $94.85 | $80.06 | $91.21 | +8.16% | 33,510,946 |
| Jul 2024 | $82.83 | $86.80 | $80.53 | $84.33 | +2.43% | 26,869,311 |
| Jun 2024 | $75.75 | $86.13 | $75.40 | $82.33 | +9.67% | 81,720,601 |
| May 2024 | $81.07 | $85.04 | $73.68 | $75.07 | -7.05% | 44,186,807 |
| Apr 2024 | $86.98 | $93.36 | $80.52 | $80.76 | -7.53% | 40,226,289 |
| Mar 2024 | $86.39 | $88.74 | $83.44 | $87.34 | +1.23% | 24,384,498 |
| Feb 2024 | $87.72 | $94.15 | $85.60 | $86.28 | -2.04% | 32,332,928 |
| Jan 2024 | $96.45 | $99.25 | $87.63 | $88.08 | -8.65% | 24,309,636 |
| Dec 2023 | $91.21 | $99.56 | $89.76 | $96.42 | +5.86% | 35,273,335 |
| Nov 2023 | $81.75 | $91.27 | $76.02 | $91.08 | +11.82% | 49,646,052 |
| Oct 2023 | $88.35 | $89.05 | $80.11 | $81.45 | -7.95% | 25,187,889 |
| Sep 2023 | $92.21 | $93.73 | $85.76 | $88.48 | -3.17% | 25,698,620 |
| Aug 2023 | $87.00 | $95.13 | $84.65 | $91.38 | +3.92% | 25,463,938 |
| Jul 2023 | $86.21 | $88.58 | $83.85 | $87.93 | +1.44% | 25,672,130 |
| Jun 2023 | $87.16 | $96.68 | $85.66 | $86.68 | -0.30% | 28,921,000 |
| May 2023 | $96.54 | $97.50 | $86.40 | $86.94 | -9.48% | 21,037,546 |
| Apr 2023 | $97.09 | $100.38 | $89.25 | $96.04 | -1.23% | 22,101,667 |
| Mar 2023 | $100.26 | $102.79 | $87.34 | $97.24 | -2.36% | 36,816,927 |
| Feb 2023 | $115.05 | $116.86 | $97.37 | $99.59 | -13.66% | 24,791,749 |
| Jan 2023 | $103.00 | $117.77 | $100.52 | $115.35 | +11.46% | 33,924,187 |
| Dec 2022 | $100.71 | $109.56 | $99.29 | $103.49 | +2.49% | 27,503,905 |
| Nov 2022 | $87.24 | $101.28 | $80.53 | $100.98 | +16.56% | 33,587,717 |
| Oct 2022 | $85.64 | $92.76 | $83.10 | $86.63 | +2.19% | 30,424,046 |
| Sep 2022 | $89.17 | $93.23 | $81.66 | $84.77 | -4.97% | 20,793,811 |
| Aug 2022 | $85.94 | $97.76 | $84.69 | $89.20 | +3.66% | 24,568,733 |
| Jul 2022 | $82.92 | $90.47 | $82.70 | $86.05 | +3.84% | 16,864,353 |
| Jun 2022 | $75.32 | $86.98 | $70.73 | $82.87 | +10.30% | 29,522,226 |
| May 2022 | $80.38 | $84.66 | $73.93 | $75.13 | -7.65% | 24,577,687 |
| Apr 2022 | $77.18 | $86.59 | $76.76 | $81.35 | +5.51% | 23,878,560 |
| Mar 2022 | $77.59 | $82.57 | $73.76 | $77.10 | -1.31% | 27,591,875 |
| Feb 2022 | $88.64 | $94.20 | $72.00 | $78.12 | -11.86% | 26,434,619 |
| Jan 2022 | $88.10 | $91.00 | $81.11 | $88.63 | +0.32% | 28,436,692 |
| Dec 2021 | $86.27 | $91.74 | $81.16 | $88.35 | +2.39% | 23,651,066 |
| Nov 2021 | $79.16 | $92.17 | $79.07 | $86.29 | +8.91% | 35,916,451 |
| Oct 2021 | $77.18 | $79.99 | $71.59 | $79.23 | +2.51% | 30,200,909 |
| Sep 2021 | $84.52 | $85.28 | $75.82 | $77.29 | -8.22% | 26,145,506 |
| Aug 2021 | $76.69 | $85.01 | $73.95 | $84.21 | +9.75% | 24,019,000 |
| Jul 2021 | $83.26 | $85.74 | $76.42 | $76.73 | -8.04% | 19,338,449 |
| Jun 2021 | $77.52 | $86.33 | $76.24 | $83.44 | +7.94% | 23,415,863 |
| May 2021 | $78.30 | $79.83 | $74.43 | $77.30 | -0.80% | 15,888,327 |
| Apr 2021 | $76.30 | $81.75 | $75.63 | $77.92 | +3.19% | 18,479,521 |
| Mar 2021 | $78.82 | $80.50 | $72.77 | $75.51 | -2.48% | 30,363,918 |
| Feb 2021 | $84.01 | $87.84 | $75.30 | $77.43 | -6.46% | 22,243,713 |
| Jan 2021 | $89.13 | $92.20 | $79.51 | $82.78 | -5.60% | 30,679,051 |
| Dec 2020 | $79.26 | $92.57 | $75.95 | $87.69 | +11.42% | 33,472,372 |
| Nov 2020 | $75.21 | $80.81 | $71.65 | $78.70 | +5.74% | 27,487,570 |
| Oct 2020 | $77.02 | $80.51 | $72.40 | $74.43 | -2.17% | 28,805,148 |
| Sep 2020 | $77.85 | $80.94 | $71.35 | $76.08 | -2.50% | 48,451,517 |
| Aug 2020 | $120.35 | $124.52 | $72.24 | $78.03 | -34.87% | 77,761,440 |
| Jul 2020 | $123.01 | $131.95 | $117.72 | $119.81 | -2.86% | 24,046,798 |
| Jun 2020 | $106.51 | $124.95 | $103.08 | $123.34 | +15.76% | 37,523,333 |
| May 2020 | $89.38 | $109.51 | $86.77 | $106.55 | +15.79% | 34,947,825 |
| Apr 2020 | $82.00 | $99.60 | $78.77 | $92.02 | +8.90% | 32,651,948 |
| Mar 2020 | $91.15 | $97.10 | $68.25 | $84.50 | -6.50% | 43,953,435 |
| Feb 2020 | $83.46 | $95.64 | $83.30 | $90.37 | +8.23% | 25,794,913 |
| Jan 2020 | $85.00 | $93.14 | $81.78 | $83.50 | -1.24% | 28,429,285 |
| Dec 2019 | $80.87 | $86.50 | $78.38 | $84.55 | +4.76% | 25,504,240 |
| Nov 2019 | $74.00 | $81.42 | $72.99 | $80.71 | +10.24% | 33,122,623 |
| Oct 2019 | $67.40 | $74.97 | $62.88 | $73.21 | +8.62% | 35,230,523 |
| Sep 2019 | $74.77 | $77.11 | $67.24 | $67.40 | -10.21% | 24,884,578 |
| Aug 2019 | $79.43 | $81.73 | $71.53 | $75.06 | -5.37% | 27,627,992 |
| Jul 2019 | $86.99 | $86.99 | $78.77 | $79.32 | -7.39% | 21,931,957 |
| Jun 2019 | $82.50 | $88.09 | $79.83 | $85.65 | +4.15% | 26,586,864 |
| May 2019 | $85.62 | $90.61 | $79.79 | $82.24 | -3.85% | 33,956,378 |
| Apr 2019 | $89.00 | $94.00 | $81.22 | $85.53 | -3.71% | 25,046,862 |
| Mar 2019 | $93.85 | $96.20 | $86.62 | $88.83 | -4.75% | 18,848,898 |
| Feb 2019 | $98.00 | $100.13 | $84.01 | $93.26 | -5.00% | 19,202,071 |
| Jan 2019 | $82.10 | $98.75 | $82.01 | $98.17 | +15.29% | 19,516,026 |
| Dec 2018 | $96.61 | $99.89 | $79.13 | $85.15 | -11.33% | 19,696,792 |
| Nov 2018 | $92.55 | $101.72 | $90.25 | $96.03 | +4.19% | 17,277,419 |
| Oct 2018 | $98.13 | $106.74 | $90.00 | $92.17 | -4.95% | 31,858,721 |
| Sep 2018 | $98.16 | $101.44 | $95.16 | $96.97 | -3.01% | 24,311,635 |
| Aug 2018 | $99.92 | $106.20 | $97.04 | $99.98 | -0.58% | 24,153,206 |
| Jul 2018 | $93.41 | $104.46 | $92.77 | $100.56 | +6.75% | 22,979,412 |
| Jun 2018 | $90.68 | $99.76 | $88.20 | $94.20 | +4.27% | 29,375,554 |
| May 2018 | $83.47 | $92.87 | $81.52 | $90.34 | +8.18% | 30,990,779 |
| Apr 2018 | $80.12 | $85.98 | $75.81 | $83.51 | +3.01% | 27,764,961 |
| Mar 2018 | $81.29 | $86.74 | $77.05 | $81.07 | -0.12% | 29,082,025 |
| Feb 2018 | $89.38 | $93.09 | $78.50 | $81.17 | -10.04% | 26,778,348 |
| Jan 2018 | $88.84 | $93.44 | $87.20 | $90.23 | +1.19% | 27,169,606 |
| Dec 2017 | $85.16 | $93.74 | $80.10 | $89.17 | +3.93% | 25,517,466 |
| Nov 2017 | $82.57 | $86.30 | $80.58 | $85.80 | +4.52% | 22,672,134 |
| Oct 2017 | $93.52 | $96.05 | $81.23 | $82.09 | -11.80% | 31,054,002 |
| Sep 2017 | $90.02 | $95.45 | $88.83 | $93.07 | +3.19% | 27,915,130 |
| Aug 2017 | $88.11 | $90.75 | $80.29 | $90.19 | +2.80% | 31,588,230 |
| Jul 2017 | $91.12 | $92.06 | $86.01 | $87.73 | -3.40% | 24,500,693 |
| Jun 2017 | $87.53 | $100.03 | $87.53 | $90.82 | +3.63% | 29,716,280 |
| May 2017 | $96.03 | $100.51 | $86.52 | $87.64 | -8.56% | 24,834,743 |
| Apr 2017 | $87.56 | $98.95 | $85.45 | $95.84 | +9.18% | 22,870,048 |
| Mar 2017 | $94.50 | $95.79 | $86.28 | $87.78 | -6.55% | 22,773,537 |
| Feb 2017 | $87.79 | $94.05 | $85.88 | $93.93 | +7.19% | 22,333,225 |
| Jan 2017 | $83.30 | $92.20 | $82.57 | $87.63 | +5.78% | 23,032,617 |
| Dec 2016 | $85.97 | $87.61 | $79.50 | $82.84 | -3.26% | 26,016,332 |
| Nov 2016 | $80.30 | $98.34 | $78.42 | $85.63 | +6.35% | 30,136,134 |
| Oct 2016 | $91.98 | $96.55 | $78.56 | $80.52 | -12.97% | 23,279,532 |
| Sep 2016 | $93.70 | $101.27 | $91.20 | $92.52 | -1.46% | 25,629,300 |
| Aug 2016 | $99.33 | $102.49 | $90.66 | $93.89 | -5.56% | 41,141,700 |
| Jul 2016 | $77.59 | $99.62 | $77.04 | $99.42 | +27.79% | 46,063,900 |
| Jun 2016 | $88.69 | $92.48 | $73.45 | $77.80 | -13.22% | 36,620,600 |
| May 2016 | $85.71 | $91.26 | $78.20 | $89.65 | +5.87% | 22,717,400 |
| Apr 2016 | $81.46 | $94.08 | $81.03 | $84.68 | +2.67% | 34,242,200 |
| Mar 2016 | $82.50 | $90.99 | $74.67 | $82.48 | +0.75% | 40,087,800 |
| Feb 2016 | $73.81 | $84.90 | $62.12 | $81.87 | +10.61% | 40,780,800 |
| Jan 2016 | $102.80 | $105.61 | $70.25 | $74.02 | -29.34% | 40,084,900 |
| Dec 2015 | $96.23 | $107.56 | $91.21 | $104.76 | +9.85% | 24,074,000 |
| Nov 2015 | $118.37 | $118.37 | $94.00 | $95.37 | -18.52% | 30,774,600 |
| Oct 2015 | $103.75 | $118.48 | $96.38 | $117.04 | +11.13% | 37,720,100 |
| Sep 2015 | $126.07 | $134.71 | $95.09 | $105.32 | -18.51% | 30,706,300 |
| Aug 2015 | $146.68 | $148.30 | $114.95 | $129.24 | -11.64% | 24,453,700 |
| Jul 2015 | $138.54 | $151.75 | $135.09 | $146.27 | +6.94% | 31,157,000 |
| Jun 2015 | $125.70 | $141.51 | $117.54 | $136.78 | +8.93% | 28,957,900 |
| May 2015 | $114.85 | $131.54 | $112.61 | $125.57 | +12.07% | 23,755,100 |
| Apr 2015 | $124.61 | $126.66 | $110.50 | $112.05 | -10.09% | 29,388,100 |
| Mar 2015 | $107.00 | $133.54 | $106.07 | $124.62 | +16.39% | 44,945,300 |
| Feb 2015 | $97.72 | $111.89 | $89.18 | $107.07 | +10.20% | 21,470,000 |
| Jan 2015 | $91.24 | $100.95 | $88.51 | $97.16 | +7.48% | 30,746,000 |
| Dec 2014 | $89.30 | $96.36 | $85.72 | $90.40 | +0.76% | 25,875,000 |
| Nov 2014 | $83.06 | $91.40 | $81.72 | $89.72 | +8.75% | 20,422,000 |
| Oct 2014 | $71.93 | $84.30 | $65.91 | $82.50 | +14.33% | 29,101,200 |
| Sep 2014 | $71.45 | $73.35 | $65.99 | $72.16 | +1.32% | 22,898,800 |
| Aug 2014 | $61.03 | $72.21 | $61.03 | $71.22 | +15.21% | 20,766,100 |
| Jul 2014 | $62.70 | $65.99 | $55.36 | $61.82 | -0.63% | 25,017,100 |
| Jun 2014 | $58.12 | $67.11 | $57.08 | $62.21 | +7.33% | 27,005,200 |
| May 2014 | $57.89 | $61.05 | $55.50 | $57.96 | -0.46% | 31,415,800 |
| Apr 2014 | $68.53 | $70.42 | $55.04 | $58.23 | -14.63% | 37,781,200 |
| Mar 2014 | $80.19 | $82.15 | $65.49 | $68.21 | -15.79% | 35,522,000 |
| Feb 2014 | $68.89 | $84.25 | $64.61 | $81.00 | +17.60% | 31,731,400 |
| Jan 2014 | $70.11 | $74.35 | $66.72 | $68.88 | -2.09% | 20,141,600 |
| Dec 2013 | $70.53 | $71.50 | $67.11 | $70.35 | -0.11% | 17,185,500 |
| Nov 2013 | $63.16 | $72.07 | $58.65 | $70.43 | +12.01% | 40,563,200 |
| Oct 2013 | $72.41 | $76.02 | $61.83 | $62.88 | -12.87% | 43,195,300 |
| Sep 2013 | $66.50 | $80.67 | $66.05 | $72.17 | +10.23% | 45,682,400 |
| Aug 2013 | $64.65 | $67.04 | $62.27 | $65.47 | +1.27% | 16,084,300 |
| Jul 2013 | $56.69 | $65.75 | $56.31 | $64.65 | +15.98% | 25,358,200 |
| Jun 2013 | $62.00 | $62.73 | $53.53 | $55.74 | -11.10% | 30,577,500 |
| May 2013 | $65.00 | $71.56 | $62.09 | $62.70 | -4.42% | 36,906,100 |
| Apr 2013 | $62.47 | $66.63 | $60.00 | $65.60 | +5.36% | 24,461,400 |
| Mar 2013 | $57.90 | $62.96 | $57.90 | $62.26 | +7.40% | 27,501,000 |
| Feb 2013 | $54.89 | $58.33 | $53.14 | $57.97 | +5.61% | 21,366,600 |
| Jan 2013 | $50.00 | $55.70 | $49.71 | $54.89 | +11.57% | 26,450,300 |
| Dec 2012 | $48.95 | $50.48 | $46.53 | $49.20 | +1.44% | 16,661,700 |
| Nov 2012 | $37.29 | $52.96 | $36.28 | $48.50 | +31.05% | 43,945,800 |
| Oct 2012 | $40.34 | $43.53 | $36.80 | $37.01 | -8.07% | 36,600,700 |
| Sep 2012 | $37.45 | $41.23 | $37.15 | $40.26 | +7.82% | 20,759,300 |
| Aug 2012 | $39.49 | $39.75 | $36.50 | $37.34 | -4.96% | 29,226,600 |
| Jul 2012 | $39.89 | $44.18 | $38.55 | $39.29 | -0.73% | 35,803,900 |
| Jun 2012 | $35.26 | $39.64 | $34.30 | $39.58 | +11.05% | 39,800,600 |
| May 2012 | $34.74 | $39.29 | $34.45 | $35.64 | +2.71% | 31,965,100 |
| Apr 2012 | $34.24 | $35.55 | $31.91 | $34.70 | +1.31% | 19,349,900 |
| Mar 2012 | $35.97 | $36.12 | $33.61 | $34.25 | -4.20% | 18,756,300 |
| Feb 2012 | $36.00 | $38.95 | $34.53 | $35.75 | +0.31% | 29,823,900 |
| Jan 2012 | $34.48 | $37.82 | $33.93 | $35.64 | +3.66% | 20,151,500 |
| Dec 2011 | $34.30 | $35.47 | $30.98 | $34.38 | -0.69% | 17,330,200 |
| Nov 2011 | $33.19 | $34.63 | $30.06 | $34.62 | +1.50% | 16,914,600 |
| Oct 2011 | $31.70 | $35.56 | $29.50 | $34.11 | +7.03% | 17,306,600 |
| Sep 2011 | $29.50 | $33.48 | $27.56 | $31.87 | +7.71% | 24,429,500 |
| Aug 2011 | $31.63 | $31.89 | $23.74 | $29.59 | -5.25% | 27,751,500 |
| Jul 2011 | $27.13 | $31.68 | $26.94 | $31.23 | +14.77% | 20,837,500 |
| Jun 2011 | $28.21 | $28.56 | $25.13 | $27.21 | -3.61% | 17,379,800 |
| May 2011 | $26.90 | $28.64 | $25.21 | $28.23 | +4.98% | 17,031,100 |
| Apr 2011 | $25.23 | $27.01 | $24.76 | $26.89 | +7.00% | 14,783,300 |
| Mar 2011 | $24.52 | $25.34 | $23.09 | $25.13 | +2.74% | 16,757,800 |
| Feb 2011 | $25.60 | $28.42 | $24.26 | $24.46 | -3.78% | 19,334,500 |
| Jan 2011 | $27.01 | $27.25 | $25.12 | $25.42 | -5.61% | 13,263,200 |
| Dec 2010 | $27.28 | $28.35 | $26.40 | $26.93 | -0.55% | 15,031,100 |
| Nov 2010 | $25.76 | $27.55 | $24.59 | $27.08 | +3.72% | 20,835,400 |
| Oct 2010 | $22.44 | $26.17 | $21.61 | $26.11 | +16.82% | 24,228,200 |
| Sep 2010 | $21.00 | $23.28 | $20.63 | $22.35 | +10.15% | 17,059,800 |
| Aug 2010 | $22.09 | $22.20 | $19.89 | $20.29 | -7.14% | 14,404,700 |
| Jul 2010 | $18.88 | $22.06 | $18.04 | $21.85 | +15.24% | 17,473,700 |
| Jun 2010 | $19.32 | $20.64 | $18.55 | $18.96 | -2.87% | 16,034,000 |
| May 2010 | $23.33 | $23.46 | $17.70 | $19.52 | -16.47% | 22,622,800 |
| Apr 2010 | $23.55 | $24.90 | $22.05 | $23.37 | 0.00% | 17,441,200 |
| Mar 2010 | $20.10 | $24.99 | $20.00 | $23.37 | +16.85% | 29,288,300 |
| Feb 2010 | $19.63 | $21.27 | $18.35 | $20.00 | +2.93% | 31,218,100 |
| Jan 2010 | $18.94 | $21.50 | $18.79 | $19.43 | +3.30% | 30,945,900 |
| Dec 2009 | $16.65 | $19.06 | $16.48 | $18.81 | +13.93% | 15,296,400 |
| Nov 2009 | $15.65 | $17.42 | $15.40 | $16.51 | +6.11% | 17,668,400 |
| Oct 2009 | $18.16 | $18.25 | $15.21 | $15.56 | -13.94% | 33,796,400 |
| Sep 2009 | $16.30 | $18.59 | $15.61 | $18.08 | +9.78% | 37,177,200 |
| Aug 2009 | $16.42 | $16.54 | $14.96 | $16.47 | +0.37% | 24,410,000 |
| Jul 2009 | $15.62 | $16.41 | $13.71 | $16.41 | +5.12% | 33,907,200 |
| Jun 2009 | $13.97 | $16.01 | $12.95 | $15.61 | +11.98% | 33,737,900 |
| May 2009 | $12.85 | $14.98 | $12.66 | $13.94 | +8.40% | 30,156,700 |
| Apr 2009 | $12.05 | $13.59 | $11.37 | $12.86 | +4.13% | 39,173,200 |
| Mar 2009 | $11.74 | $13.80 | $9.93 | $12.35 | +2.92% | 53,762,400 |
| Feb 2009 | $19.05 | $20.36 | $11.48 | $12.00 | -37.69% | 88,365,300 |
| Jan 2009 | $17.79 | $21.23 | $15.88 | $19.26 | +8.20% | 36,010,300 |
| Dec 2008 | $16.38 | $18.43 | $13.92 | $17.80 | +4.52% | 30,486,300 |
| Nov 2008 | $18.32 | $20.29 | $13.27 | $17.03 | -7.04% | 28,698,600 |
| Oct 2008 | $26.30 | $26.49 | $14.22 | $18.32 | -30.84% | 52,096,200 |
| Sep 2008 | $30.25 | $30.74 | $25.36 | $26.49 | -12.11% | 45,114,600 |
| Aug 2008 | $32.50 | $32.76 | $25.44 | $30.14 | -7.40% | 70,815,300 |
| Jul 2008 | $28.44 | $33.49 | $26.54 | $32.55 | +12.32% | 55,523,400 |
| Jun 2008 | $38.13 | $39.42 | $28.35 | $28.98 | -24.08% | 61,475,600 |
| May 2008 | $36.42 | $40.00 | $36.32 | $38.17 | +4.69% | 29,726,300 |
| Apr 2008 | $35.57 | $37.30 | $31.04 | $36.46 | +3.08% | 39,818,900 |
| Mar 2008 | $38.00 | $38.83 | $31.25 | $35.37 | -7.02% | 38,424,400 |
| Feb 2008 | $37.13 | $41.00 | $35.53 | $38.04 | +2.64% | 39,415,000 |
| Jan 2008 | $35.49 | $40.56 | $31.40 | $37.06 | +4.69% | 58,196,100 |
| Dec 2007 | $27.67 | $37.17 | $26.41 | $35.40 | +28.73% | 62,071,300 |
| Nov 2007 | $27.73 | $29.00 | $25.17 | $27.50 | -0.83% | 30,003,200 |
| Oct 2007 | $25.11 | $28.50 | $24.75 | $27.73 | +11.37% | 36,507,400 |
| Sep 2007 | $21.39 | $25.00 | $21.30 | $24.90 | +15.92% | 28,500,000 |
| Aug 2007 | $18.02 | $22.03 | $17.63 | $21.48 | +18.94% | 48,701,300 |
| Jul 2007 | $18.09 | $19.36 | $17.65 | $18.06 | +0.67% | 30,234,600 |
| Jun 2007 | $17.94 | $18.50 | $17.08 | $17.94 | +0.56% | 27,543,100 |
| May 2007 | $16.40 | $19.00 | $15.99 | $17.84 | +10.40% | 49,439,200 |
| Apr 2007 | $17.37 | $18.12 | $15.95 | $16.16 | -6.37% | 35,927,000 |
| Mar 2007 | $16.73 | $17.68 | $15.53 | $17.26 | +1.35% | 29,812,800 |
| Feb 2007 | $19.06 | $20.53 | $16.50 | $17.03 | -10.08% | 36,786,000 |
| Jan 2007 | $16.53 | $19.20 | $15.95 | $18.94 | +15.56% | 27,782,000 |
| Dec 2006 | $17.06 | $18.40 | $16.07 | $16.39 | -4.21% | 17,794,400 |
| Nov 2006 | $16.10 | $17.78 | $15.64 | $17.11 | +6.74% | 18,901,100 |
| Oct 2006 | $15.00 | $16.96 | $14.97 | $16.03 | +12.65% | 19,846,000 |
| Sep 2006 | $16.57 | $16.82 | $14.07 | $14.23 | -14.48% | 16,386,500 |
| Aug 2006 | $14.50 | $16.90 | $14.15 | $16.64 | +13.89% | 17,738,000 |
| Jul 2006 | $14.47 | $15.10 | $13.38 | $14.61 | +1.67% | 14,753,900 |
| Jun 2006 | $13.05 | $14.73 | $12.99 | $14.37 | +10.62% | 21,403,800 |
| May 2006 | $12.30 | $13.45 | $11.85 | $12.99 | +5.61% | 20,115,400 |
| Apr 2006 | $13.39 | $13.42 | $11.55 | $12.30 | -8.35% | 20,495,600 |
| Mar 2006 | $13.02 | $15.29 | $11.82 | $13.42 | +2.60% | 46,544,000 |
| Feb 2006 | $11.72 | $13.26 | $11.09 | $13.08 | +11.51% | 8,200,200 |
| Jan 2006 | $10.76 | $12.28 | $10.55 | $11.73 | +8.81% | 11,027,400 |
| Dec 2005 | $9.89 | $11.70 | $9.89 | $10.78 | +10.68% | 10,832,000 |
| Nov 2005 | $8.36 | $10.50 | $8.09 | $9.74 | +15.95% | 8,887,400 |
| Oct 2005 | $8.72 | $8.74 | $6.94 | $8.40 | -3.78% | 8,413,800 |
| Sep 2005 | $8.65 | $9.47 | $8.26 | $8.73 | +1.16% | 6,432,300 |
| Aug 2005 | $8.59 | $8.70 | $7.67 | $8.63 | +1.53% | 7,905,400 |
| Jul 2005 | $7.52 | $8.93 | $7.02 | $8.50 | +13.64% | 13,005,400 |
| Jun 2005 | $6.98 | $7.77 | $6.08 | $7.48 | +10.00% | 12,398,700 |
| May 2005 | $5.89 | $7.17 | $5.79 | $6.80 | +14.67% | 10,476,400 |
| Apr 2005 | $4.94 | $6.14 | $4.75 | $5.93 | +15.15% | 7,709,500 |
| Mar 2005 | $5.41 | $5.48 | $4.40 | $5.15 | -4.10% | 8,709,300 |
| Feb 2005 | $6.11 | $6.32 | $4.90 | $5.37 | -11.24% | 7,492,300 |
| Jan 2005 | $6.39 | $6.41 | $5.41 | $6.05 | -5.32% | 8,079,200 |
| Dec 2004 | $5.41 | $6.49 | $5.33 | $6.39 | +19.89% | 12,066,100 |
| Nov 2004 | $4.23 | $5.36 | $3.87 | $5.33 | +29.06% | 12,154,400 |
| Oct 2004 | $5.16 | $5.30 | $3.96 | $4.13 | -20.42% | 7,327,600 |
| Sep 2004 | $6.08 | $6.66 | $4.67 | $5.19 | -14.07% | 12,569,900 |
| Aug 2004 | $5.66 | $6.14 | $4.50 | $6.04 | +5.59% | 7,916,900 |
| Jul 2004 | $5.93 | $5.99 | $4.79 | $5.72 | -4.67% | 9,652,200 |
| Jun 2004 | $6.39 | $7.75 | $5.57 | $6.00 | -1.80% | 22,786,100 |
| May 2004 | $6.90 | $6.90 | $5.53 | $6.11 | -11.71% | 13,541,100 |
| Apr 2004 | $7.57 | $8.12 | $6.35 | $6.92 | -7.98% | 12,827,900 |
| Mar 2004 | $7.70 | $8.39 | $7.09 | $7.52 | -1.70% | 14,812,300 |
| Feb 2004 | $8.05 | $8.53 | $7.30 | $7.65 | -4.26% | 13,164,000 |
| Jan 2004 | $7.75 | $8.87 | $7.55 | $7.99 | +2.96% | 8,271,600 |
| Dec 2003 | $7.51 | $8.00 | $6.95 | $7.76 | +5.58% | 10,573,700 |
| Nov 2003 | $7.06 | $7.68 | $6.90 | $7.35 | +5.00% | 9,224,400 |
| Oct 2003 | $7.75 | $8.47 | $6.60 | $7.00 | -8.62% | 12,738,400 |
| Sep 2003 | $9.45 | $9.85 | $7.00 | $7.66 | -18.94% | 22,163,100 |
| Aug 2003 | $10.79 | $10.85 | $7.88 | $9.45 | -12.90% | 20,998,400 |
| Jul 2003 | $9.80 | $10.89 | $8.80 | $10.85 | +11.17% | 10,947,800 |
| Jun 2003 | $11.75 | $13.67 | $9.16 | $9.76 | -14.61% | 29,944,600 |
| May 2003 | $11.10 | $12.00 | $10.70 | $11.43 | +4.10% | 13,847,100 |
| Apr 2003 | $11.45 | $12.70 | $10.65 | $10.98 | -3.26% | 20,681,400 |
| Mar 2003 | $10.01 | $12.30 | $10.00 | $11.35 | +13.39% | 13,788,200 |
| Feb 2003 | $10.92 | $10.96 | $9.36 | $10.01 | -6.45% | 14,869,600 |
| Jan 2003 | $6.90 | $10.70 | $5.79 | $10.70 | +51.77% | 27,505,000 |
| Dec 2002 | $8.58 | $8.71 | $6.30 | $7.05 | -16.37% | 5,790,600 |
| Nov 2002 | $6.35 | $8.59 | $6.22 | $8.43 | +30.70% | 8,592,900 |
| Oct 2002 | $5.66 | $7.15 | $4.73 | $6.45 | +11.40% | 7,522,800 |
| Sep 2002 | $4.12 | $6.53 | $3.57 | $5.79 | +39.86% | 6,555,400 |
| Aug 2002 | $4.70 | $4.70 | $3.65 | $4.14 | -6.97% | 5,406,300 |
| Jul 2002 | $5.20 | $5.46 | $4.14 | $4.45 | -14.59% | 4,654,900 |
| Jun 2002 | $5.91 | $6.20 | $4.00 | $5.21 | -10.02% | 8,062,000 |
| May 2002 | $6.04 | $6.85 | $5.35 | $5.79 | -3.98% | 4,695,900 |
| Apr 2002 | $10.50 | $10.50 | $5.56 | $6.03 | -42.41% | 9,381,400 |
| Mar 2002 | $10.08 | $10.75 | $9.25 | $10.47 | +4.49% | 7,225,200 |
| Feb 2002 | $12.10 | $12.96 | $9.71 | $10.02 | -17.73% | 8,059,000 |
| Jan 2002 | $13.50 | $14.06 | $11.20 | $12.18 | -9.38% | 8,072,400 |
| Dec 2001 | $12.01 | $14.40 | $11.05 | $13.44 | +12.00% | 16,075,100 |
| Nov 2001 | $11.61 | $13.85 | $9.90 | $12.00 | +5.26% | 11,525,400 |
| Oct 2001 | $9.85 | $11.92 | $8.65 | $11.40 | +16.92% | 4,083,000 |
| Sep 2001 | $11.75 | $12.99 | $8.07 | $9.75 | -20.15% | 1,573,100 |
| Aug 2001 | $11.56 | $12.60 | $9.95 | $12.21 | +3.04% | 1,257,200 |
| Jul 2001 | $13.18 | $13.74 | $11.49 | $11.85 | -10.30% | 1,040,300 |
| Jun 2001 | $11.75 | $13.29 | $11.50 | $13.21 | +13.88% | 1,458,700 |
| May 2001 | $10.75 | $12.48 | $10.25 | $11.60 | +6.91% | 1,427,200 |
| Apr 2001 | $7.75 | $10.85 | $7.50 | $10.85 | +45.88% | 654,000 |
| Mar 2001 | $8.19 | $10.00 | $6.56 | $7.44 | -12.50% | 918,200 |
| Feb 2001 | $12.25 | $12.31 | $8.25 | $8.50 | -29.17% | 454,500 |
| Jan 2001 | $10.06 | $13.25 | $8.00 | $12.00 | +23.87% | 2,805,300 |
| Dec 2000 | $9.38 | $10.00 | $6.94 | $9.69 | -0.64% | 1,053,100 |
| Nov 2000 | $13.00 | $13.50 | $8.25 | $9.75 | -25.00% | 566,500 |
| Oct 2000 | $18.50 | $18.50 | $12.38 | $13.00 | -29.25% | 314,600 |
| Sep 2000 | $16.88 | $19.13 | $16.50 | $18.38 | +8.89% | 767,900 |
| Aug 2000 | $18.50 | $19.25 | $16.38 | $16.88 | -10.00% | 1,257,700 |
| Jul 2000 | $16.75 | $21.88 | $15.75 | $18.75 | +10.29% | 1,393,300 |
| Jun 2000 | $17.63 | $18.88 | $16.00 | $17.00 | +1.49% | 1,746,700 |
| May 2000 | $19.06 | $22.06 | $16.44 | $16.75 | -5.96% | 1,595,400 |
| Apr 2000 | $30.00 | $30.38 | $17.81 | $17.81 | -49.82% | 796,200 |
| Mar 2000 | $37.94 | $41.25 | $22.13 | $35.50 | +13.60% | 4,588,000 |
| Feb 2000 | $14.38 | $32.00 | $14.25 | $31.25 | +114.59% | 3,167,800 |
| Jan 2000 | $12.25 | $17.00 | $11.75 | $14.56 | +23.94% | 520,000 |
| Dec 1999 | $13.50 | $14.63 | $11.25 | $11.75 | -12.15% | 529,800 |
| Nov 1999 | $15.75 | $16.38 | $10.00 | $13.38 | -13.01% | 919,800 |
| Oct 1999 | $17.38 | $17.38 | $14.75 | $15.38 | -11.51% | 903,400 |
| Sep 1999 | $15.38 | $19.25 | $14.69 | $17.38 | +12.10% | 957,800 |
| Aug 1999 | $12.06 | $16.50 | $11.50 | $15.50 | +29.17% | 1,186,800 |
| Jul 1999 | $13.31 | $14.69 | $11.00 | $12.00 | – | 767,500 |
Seasonality
BMRN return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 1.0% | -1.2% | -3.2% | 0.3% | -1.6% | 5.0% | 0.3% | -0.3% | -6.7% | -2.3% | 7.4% | 2.8% |
| Months up | 5 of 10 | 4 of 10 | 1 of 10 | 5 of 10 | 3 of 10 | 7 of 10 | 6 of 10 | 7 of 10 | 1 of 10 | 3 of 10 | 9 of 9 | 7 of 9 |
| 2026 | -4.9% | 9.2% | -8.5% | -4.6% | 6.3% | -0.1% | 4.9% | 8.7% | -8.0% | -2.5% | ||
| 2025 | -3.6% | 12.3% | -0.7% | -9.9% | -8.8% | -5.3% | 5.2% | 0.7% | -7.1% | -1.1% | 4.4% | 6.3% |
| 2024 | -8.6% | -2.0% | 1.2% | -7.5% | -7.0% | 9.7% | 2.4% | 8.2% | -22.9% | -6.3% | 0.2% | -0.5% |
| 2023 | 11.5% | -13.7% | -2.4% | -1.2% | -9.5% | -0.3% | 1.4% | 3.9% | -3.2% | -7.9% | 11.8% | 5.9% |
| 2022 | 0.3% | -11.9% | -1.3% | 5.5% | -7.6% | 10.3% | 3.8% | 3.7% | -5.0% | 2.2% | 16.6% | 2.5% |
| 2021 | -5.6% | -6.5% | -2.5% | 3.2% | -0.8% | 7.9% | -8.0% | 9.7% | -8.2% | 2.5% | 8.9% | 2.4% |
| 2020 | -1.2% | 8.2% | -6.5% | 8.9% | 15.8% | 15.8% | -2.9% | -34.9% | -2.5% | -2.2% | 5.7% | 11.4% |
| 2019 | 15.3% | -5.0% | -4.8% | -3.7% | -3.8% | 4.1% | -7.4% | -5.4% | -10.2% | 8.6% | 10.2% | 4.8% |
| 2018 | 1.2% | -10.0% | -0.1% | 3.0% | 8.2% | 4.3% | 6.8% | -0.6% | -3.0% | -4.9% | 4.2% | -11.3% |
| 2017 | 5.8% | 7.2% | -6.5% | 9.2% | -8.6% | 3.6% | -3.4% | 2.8% | 3.2% | -11.8% | 4.5% | 3.9% |