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 trading day, 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
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $58.40 | $59.37 | $57.86 | $58.51 | +1.77% | 2,273,742 |
| Oct 29, 2026 | $56.58 | $57.51 | $56.29 | $57.49 | +2.66% | 2,617,633 |
| Oct 28, 2026 | $55.18 | $56.18 | $54.85 | $56.00 | +1.17% | 2,001,764 |
| Oct 27, 2026 | $55.83 | $56.09 | $55.05 | $55.35 | -0.72% | 2,463,412 |
| Oct 26, 2026 | $56.50 | $56.89 | $55.34 | $55.75 | -0.36% | 2,360,994 |
| Oct 23, 2026 | $56.68 | $56.81 | $55.24 | $55.95 | -1.20% | 1,682,821 |
| Oct 22, 2026 | $55.40 | $56.91 | $55.02 | $56.63 | +2.57% | 2,396,857 |
| Oct 21, 2026 | $56.40 | $57.00 | $54.91 | $55.21 | -2.18% | 2,506,314 |
| Oct 20, 2026 | $55.08 | $56.48 | $54.95 | $56.44 | +3.24% | 3,474,620 |
| Oct 19, 2026 | $54.78 | $55.12 | $54.08 | $54.67 | -0.02% | 2,995,697 |
| Oct 16, 2026 | $56.32 | $56.53 | $54.44 | $54.68 | -2.44% | 2,627,873 |
| Oct 15, 2026 | $56.45 | $57.59 | $55.96 | $56.05 | +1.65% | 2,922,503 |
| Oct 14, 2026 | $54.75 | $55.56 | $54.46 | $55.14 | +1.40% | 1,845,709 |
| Oct 13, 2026 | $55.30 | $55.66 | $53.93 | $54.38 | -1.82% | 2,661,697 |
| Oct 12, 2026 | $55.56 | $55.96 | $54.90 | $55.39 | +1.09% | 2,365,345 |
| Oct 9, 2026 | $54.80 | $55.98 | $54.48 | $54.80 | -0.17% | 2,146,377 |
| Oct 8, 2026 | $54.95 | $54.97 | $53.90 | $54.89 | -0.56% | 3,098,864 |
| Oct 7, 2026 | $56.05 | $56.60 | $54.76 | $55.20 | -1.81% | 2,078,982 |
| Oct 6, 2026 | $57.54 | $57.88 | $55.76 | $56.22 | -2.29% | 3,718,988 |
| Oct 5, 2026 | $57.11 | $58.11 | $56.82 | $57.54 | +0.63% | 2,407,511 |
| Oct 2, 2026 | $58.52 | $58.73 | $57.15 | $57.18 | -2.16% | 2,192,505 |
| Oct 1, 2026 | $59.81 | $60.16 | $58.39 | $58.44 | -2.60% | 2,083,189 |
| Sep 30, 2026 | $59.90 | $60.71 | $59.37 | $60.00 | +0.22% | 1,797,910 |
| Sep 29, 2026 | $59.24 | $60.09 | $58.96 | $59.87 | +0.69% | 1,807,502 |
| Sep 28, 2026 | $59.87 | $60.07 | $58.74 | $59.46 | -1.33% | 2,357,963 |
| Sep 25, 2026 | $61.50 | $61.50 | $60.17 | $60.26 | -1.78% | 1,791,426 |
| Sep 24, 2026 | $62.21 | $62.33 | $61.13 | $61.35 | -1.38% | 1,659,446 |
| Sep 23, 2026 | $63.68 | $64.00 | $61.58 | $62.21 | -1.83% | 2,105,164 |
| Sep 22, 2026 | $64.34 | $64.79 | $63.35 | $63.37 | -1.08% | 1,962,554 |
| Sep 21, 2026 | $64.35 | $64.96 | $63.58 | $64.06 | +0.19% | 1,877,054 |
| Sep 18, 2026 | $65.25 | $65.29 | $63.84 | $63.94 | -1.75% | 4,455,959 |
| Sep 17, 2026 | $65.34 | $66.21 | $64.97 | $65.08 | +0.54% | 1,380,832 |
| Sep 16, 2026 | $64.48 | $65.67 | $64.34 | $64.73 | +0.43% | 2,252,517 |
| Sep 15, 2026 | $65.78 | $65.78 | $63.85 | $64.45 | -2.95% | 1,853,761 |
| Sep 14, 2026 | $66.27 | $66.88 | $65.72 | $66.41 | +1.11% | 1,336,307 |
| Sep 11, 2026 | $65.96 | $66.05 | $65.29 | $65.68 | +0.26% | 1,604,794 |
| Sep 10, 2026 | $64.41 | $65.59 | $63.57 | $65.51 | +1.71% | 2,202,737 |
| Sep 9, 2026 | $63.83 | $65.33 | $63.64 | $64.41 | -0.34% | 1,949,632 |
| Sep 8, 2026 | $65.24 | $66.26 | $64.01 | $64.63 | -2.86% | 1,457,634 |
| Sep 4, 2026 | $65.79 | $66.64 | $65.52 | $66.53 | +0.15% | 2,299,208 |
| Sep 3, 2026 | $67.30 | $67.70 | $66.32 | $66.43 | -0.81% | 1,478,210 |
| Sep 2, 2026 | $65.00 | $67.20 | $64.99 | $66.97 | +3.29% | 2,521,398 |
| Sep 1, 2026 | $65.54 | $66.02 | $64.49 | $64.84 | -0.60% | 1,782,372 |
| Aug 31, 2026 | $65.95 | $66.30 | $64.33 | $65.23 | +0.87% | 2,299,114 |
| Aug 28, 2026 | $64.99 | $65.08 | $64.07 | $64.67 | -0.96% | 1,098,427 |
| Aug 27, 2026 | $65.28 | $65.92 | $64.83 | $65.29 | -0.49% | 1,245,989 |
| Aug 26, 2026 | $65.62 | $66.53 | $65.33 | $65.61 | -0.77% | 1,884,303 |
| Aug 25, 2026 | $65.03 | $66.36 | $65.02 | $66.12 | +1.61% | 1,358,453 |
| Aug 24, 2026 | $66.57 | $67.18 | $64.71 | $65.07 | -2.44% | 2,264,555 |
| Aug 21, 2026 | $67.55 | $68.34 | $66.52 | $66.70 | -1.45% | 1,593,613 |
| Aug 20, 2026 | $68.11 | $68.75 | $67.57 | $67.68 | -2.38% | 1,275,619 |
| Aug 19, 2026 | $68.17 | $69.62 | $67.75 | $69.33 | +3.49% | 1,977,464 |
| Aug 18, 2026 | $67.21 | $68.27 | $66.84 | $66.99 | +0.53% | 1,942,497 |
| Aug 17, 2026 | $67.00 | $67.63 | $66.21 | $66.64 | -1.07% | 2,238,135 |
| Aug 14, 2026 | $68.53 | $68.53 | $67.12 | $67.36 | -1.71% | 1,413,479 |
| Aug 13, 2026 | $70.35 | $70.35 | $68.36 | $68.53 | -2.43% | 2,317,019 |
| Aug 12, 2026 | $68.71 | $70.98 | $68.29 | $70.24 | +0.99% | 2,840,873 |
| Aug 11, 2026 | $69.50 | $70.62 | $68.71 | $69.55 | +0.97% | 3,966,158 |
| Aug 10, 2026 | $64.23 | $69.27 | $63.37 | $68.88 | +7.95% | 5,036,931 |
| Aug 7, 2026 | $64.83 | $64.92 | $62.20 | $63.81 | +3.82% | 4,365,210 |
| Aug 6, 2026 | $60.46 | $61.67 | $58.89 | $61.46 | +2.59% | 3,452,612 |
| Aug 5, 2026 | $61.46 | $61.48 | $59.78 | $59.91 | -1.33% | 1,685,604 |
| Aug 4, 2026 | $59.89 | $60.83 | $59.33 | $60.72 | +1.21% | 1,239,111 |
| Aug 3, 2026 | $60.43 | $60.69 | $59.75 | $60.00 | -0.04% | 1,847,046 |
| Jul 31, 2026 | $60.38 | $60.80 | $58.92 | $60.02 | -0.92% | 2,377,107 |
| Jul 30, 2026 | $60.60 | $60.84 | $59.72 | $60.58 | -1.29% | 1,224,210 |
| Jul 29, 2026 | $62.07 | $62.30 | $61.19 | $61.37 | -1.13% | 1,805,289 |
| Jul 28, 2026 | $61.00 | $63.05 | $60.93 | $62.07 | +2.99% | 1,942,198 |
| Jul 27, 2026 | $59.89 | $60.99 | $59.32 | $60.27 | +1.58% | 1,626,843 |
| Jul 24, 2026 | $59.24 | $59.35 | $58.61 | $59.33 | +0.78% | 1,937,646 |
| Jul 23, 2026 | $57.99 | $59.07 | $57.42 | $58.87 | +0.80% | 2,503,781 |
| Jul 22, 2026 | $59.50 | $59.98 | $58.30 | $58.40 | -1.37% | 1,428,365 |
| Jul 21, 2026 | $58.96 | $59.71 | $58.26 | $59.21 | +0.17% | 1,621,877 |
| Jul 20, 2026 | $59.59 | $59.94 | $59.00 | $59.11 | -0.81% | 1,177,854 |
| Jul 17, 2026 | $59.59 | $60.64 | $59.40 | $59.59 | -0.68% | 1,605,700 |
| Jul 16, 2026 | $58.95 | $60.23 | $58.59 | $60.00 | +1.78% | 1,302,187 |
| Jul 15, 2026 | $58.82 | $59.27 | $58.19 | $58.95 | +0.53% | 908,054 |
| Jul 14, 2026 | $58.45 | $59.15 | $57.77 | $58.64 | -0.95% | 1,393,757 |
| Jul 13, 2026 | $59.12 | $59.24 | $58.02 | $59.20 | +0.14% | 1,587,139 |
| Jul 10, 2026 | $60.15 | $60.28 | $58.44 | $59.12 | -1.42% | 1,556,905 |
| Jul 9, 2026 | $59.15 | $60.51 | $58.45 | $59.97 | +0.37% | 946,800 |
| Jul 8, 2026 | $59.88 | $60.67 | $59.63 | $59.75 | -0.99% | 1,545,555 |
| Jul 7, 2026 | $59.64 | $60.54 | $58.63 | $60.35 | +2.65% | 1,598,603 |
| Jul 6, 2026 | $58.72 | $58.84 | $57.55 | $58.79 | -0.34% | 1,789,144 |
| Jul 2, 2026 | $58.52 | $59.43 | $58.10 | $58.99 | +2.02% | 1,483,584 |
| Jul 1, 2026 | $57.47 | $58.57 | $57.25 | $57.82 | +1.05% | 1,491,016 |
| Jun 30, 2026 | $57.92 | $57.92 | $56.43 | $57.22 | -0.78% | 1,707,024 |
| Jun 29, 2026 | $59.41 | $59.43 | $56.84 | $57.67 | -2.25% | 1,797,288 |
| Jun 26, 2026 | $57.35 | $59.77 | $57.35 | $59.00 | +2.88% | 3,709,815 |
| Jun 25, 2026 | $57.46 | $57.95 | $56.40 | $57.35 | +0.03% | 2,689,876 |
| Jun 24, 2026 | $56.83 | $57.79 | $56.53 | $57.33 | +1.47% | 1,600,646 |
| Jun 23, 2026 | $55.80 | $57.00 | $55.74 | $56.50 | +1.07% | 2,027,086 |
| Jun 22, 2026 | $55.51 | $56.31 | $54.96 | $55.90 | +2.21% | 3,014,592 |
| Jun 18, 2026 | $55.04 | $55.62 | $54.26 | $54.69 | -0.60% | 3,481,457 |
| Jun 17, 2026 | $55.11 | $56.06 | $54.49 | $55.02 | -0.18% | 1,739,044 |
| Jun 16, 2026 | $55.65 | $55.83 | $54.61 | $55.12 | -0.95% | 1,524,422 |
| Jun 15, 2026 | $56.08 | $56.35 | $54.99 | $55.65 | -0.54% | 1,458,251 |
| Jun 12, 2026 | $55.54 | $56.26 | $55.48 | $55.95 | +0.74% | 1,099,930 |
| Jun 11, 2026 | $56.17 | $56.59 | $55.25 | $55.54 | -1.12% | 1,603,893 |
| Jun 10, 2026 | $57.77 | $58.26 | $55.99 | $56.17 | -3.00% | 2,055,976 |
| Jun 9, 2026 | $57.41 | $58.11 | $56.85 | $57.91 | +2.40% | 2,767,317 |
| Jun 8, 2026 | $56.89 | $56.89 | $56.01 | $56.55 | -0.39% | 2,062,949 |
| Jun 5, 2026 | $56.09 | $57.71 | $56.09 | $56.77 | +0.53% | 2,232,680 |
| Jun 4, 2026 | $55.51 | $57.05 | $55.11 | $56.47 | +3.31% | 2,077,431 |
| Jun 3, 2026 | $53.32 | $55.00 | $53.01 | $54.66 | +2.51% | 2,268,034 |
| Jun 2, 2026 | $54.09 | $55.05 | $53.28 | $53.32 | -3.11% | 2,708,060 |
| Jun 1, 2026 | $56.55 | $57.41 | $54.90 | $55.03 | -3.94% | 2,818,159 |
| May 29, 2026 | $53.50 | $57.51 | $53.50 | $57.29 | +8.63% | 5,467,663 |
| May 28, 2026 | $52.40 | $53.00 | $52.20 | $52.74 | +0.69% | 1,809,083 |
| May 27, 2026 | $52.78 | $53.31 | $52.20 | $52.38 | -0.95% | 2,345,034 |
| May 26, 2026 | $54.20 | $54.48 | $52.76 | $52.88 | -2.24% | 1,803,788 |
| May 22, 2026 | $54.04 | $55.05 | $53.56 | $54.09 | -0.02% | 2,438,349 |
| May 21, 2026 | $52.22 | $54.45 | $52.13 | $54.10 | +7.77% | 4,571,469 |
| May 20, 2026 | $49.81 | $50.45 | $49.41 | $50.20 | +0.78% | 2,189,666 |
| May 19, 2026 | $50.25 | $50.95 | $49.48 | $49.81 | +0.28% | 2,598,657 |
| May 18, 2026 | $51.61 | $52.25 | $49.26 | $49.67 | -4.13% | 3,485,980 |
| May 15, 2026 | $53.41 | $53.41 | $51.68 | $51.81 | -2.69% | 2,076,142 |
| May 14, 2026 | $53.78 | $54.09 | $52.64 | $53.24 | -0.58% | 1,158,901 |
| May 13, 2026 | $52.50 | $53.70 | $52.08 | $53.55 | +1.27% | 2,039,803 |
| May 12, 2026 | $52.93 | $53.15 | $52.36 | $52.88 | +0.57% | 1,205,293 |
| May 11, 2026 | $53.46 | $54.50 | $52.48 | $52.58 | -2.74% | 2,466,505 |
| May 8, 2026 | $54.15 | $54.55 | $53.53 | $54.06 | -0.11% | 1,972,417 |
| May 7, 2026 | $54.86 | $55.31 | $53.60 | $54.12 | -0.88% | 2,112,469 |
| May 6, 2026 | $53.60 | $54.94 | $52.86 | $54.60 | +2.55% | 2,359,704 |
| May 5, 2026 | $55.57 | $57.44 | $52.65 | $53.24 | -4.00% | 3,823,280 |
| May 4, 2026 | $53.66 | $55.53 | $53.45 | $55.46 | +2.59% | 2,828,329 |
| May 1, 2026 | $53.91 | $54.29 | $53.56 | $54.06 | +0.28% | 1,336,166 |
| Apr 30, 2026 | $54.01 | $54.88 | $53.76 | $53.91 | -0.55% | 1,594,981 |
| Apr 29, 2026 | $53.05 | $54.30 | $52.46 | $54.21 | +1.71% | 1,655,076 |
| Apr 28, 2026 | $54.50 | $54.70 | $53.15 | $53.30 | -0.94% | 1,204,283 |
| Apr 27, 2026 | $53.69 | $54.59 | $53.25 | $53.81 | +1.18% | 1,469,655 |
| Apr 24, 2026 | $53.87 | $54.32 | $52.88 | $53.18 | -1.48% | 1,123,213 |
| Apr 23, 2026 | $53.86 | $54.26 | $53.36 | $53.98 | -0.31% | 1,495,438 |
| Apr 22, 2026 | $54.90 | $54.90 | $53.71 | $54.15 | -0.86% | 1,283,471 |
| Apr 21, 2026 | $54.72 | $55.14 | $54.00 | $54.62 | -0.47% | 1,502,222 |
| Apr 20, 2026 | $54.53 | $55.57 | $54.31 | $54.88 | +0.44% | 1,598,543 |
| Apr 17, 2026 | $54.51 | $54.97 | $54.08 | $54.64 | +1.00% | 2,070,644 |
| Apr 16, 2026 | $55.37 | $55.62 | $53.79 | $54.10 | -2.12% | 1,459,410 |
| Apr 15, 2026 | $56.00 | $56.05 | $54.99 | $55.27 | -0.36% | 1,152,708 |
| Apr 14, 2026 | $54.75 | $55.68 | $54.72 | $55.47 | +1.08% | 1,596,905 |
| Apr 13, 2026 | $54.43 | $55.24 | $53.89 | $54.88 | +0.64% | 1,442,266 |
| Apr 10, 2026 | $56.24 | $56.24 | $54.16 | $54.53 | -3.14% | 1,541,036 |
| Apr 9, 2026 | $56.57 | $57.09 | $55.81 | $56.30 | -1.57% | 1,048,527 |
| Apr 8, 2026 | $57.23 | $57.76 | $56.00 | $57.20 | +1.74% | 1,561,195 |
| Apr 7, 2026 | $56.14 | $56.41 | $55.36 | $56.22 | +0.02% | 1,257,140 |
| Apr 6, 2026 | $55.50 | $56.55 | $55.44 | $56.21 | +1.28% | 1,859,494 |
| Apr 2, 2026 | $56.42 | $56.55 | $54.54 | $55.50 | -3.04% | 2,315,876 |
| Apr 1, 2026 | $56.72 | $57.50 | $56.28 | $57.24 | +1.33% | 2,232,943 |
| Mar 31, 2026 | $54.91 | $56.59 | $54.91 | $56.49 | +3.10% | 2,526,788 |
| Mar 30, 2026 | $54.42 | $55.00 | $53.94 | $54.79 | +1.20% | 999,585 |
| Mar 27, 2026 | $55.55 | $55.60 | $54.10 | $54.14 | -2.54% | 1,345,748 |
| Mar 26, 2026 | $55.36 | $56.06 | $55.20 | $55.55 | -0.07% | 939,861 |
| Mar 25, 2026 | $54.61 | $55.73 | $54.61 | $55.59 | +2.77% | 1,947,353 |
| Mar 24, 2026 | $54.36 | $54.37 | $53.36 | $54.09 | -1.26% | 1,696,911 |
| Mar 23, 2026 | $54.87 | $55.34 | $54.42 | $54.78 | +1.20% | 1,868,298 |
| Mar 20, 2026 | $54.86 | $55.71 | $53.76 | $54.13 | -1.64% | 4,353,476 |
| Mar 19, 2026 | $55.45 | $55.89 | $54.78 | $55.03 | -0.72% | 1,890,255 |
| Mar 18, 2026 | $55.60 | $56.28 | $54.82 | $55.43 | -1.11% | 2,436,169 |
| Mar 17, 2026 | $57.69 | $58.38 | $55.68 | $56.05 | -2.40% | 3,026,134 |
| Mar 16, 2026 | $56.71 | $58.81 | $55.86 | $57.43 | -1.85% | 2,470,705 |
| Mar 13, 2026 | $59.19 | $60.71 | $58.23 | $58.51 | -0.95% | 1,187,422 |
| Mar 12, 2026 | $59.98 | $60.98 | $59.02 | $59.07 | -2.07% | 1,940,917 |
| Mar 11, 2026 | $60.18 | $61.26 | $59.25 | $60.32 | -0.94% | 2,523,143 |
| Mar 10, 2026 | $60.85 | $61.97 | $60.60 | $60.89 | +0.02% | 1,235,162 |
| Mar 9, 2026 | $60.91 | $61.88 | $59.83 | $60.88 | -0.39% | 1,301,004 |
| Mar 6, 2026 | $60.23 | $61.52 | $59.16 | $61.12 | +0.91% | 2,630,907 |
| Mar 5, 2026 | $60.43 | $61.20 | $59.72 | $60.57 | +0.23% | 2,246,224 |
| Mar 4, 2026 | $59.00 | $61.19 | $58.50 | $60.43 | +3.25% | 2,042,893 |
| Mar 3, 2026 | $59.98 | $60.32 | $58.50 | $58.53 | -2.03% | 1,788,984 |
| Mar 2, 2026 | $60.71 | $61.14 | $59.25 | $59.74 | -3.22% | 1,953,218 |
| Feb 27, 2026 | $60.89 | $63.22 | $60.59 | $61.73 | +1.01% | 2,180,013 |
| Feb 26, 2026 | $61.36 | $61.44 | $59.56 | $61.11 | -0.54% | 1,783,934 |
| Feb 25, 2026 | $62.14 | $62.53 | $61.18 | $61.44 | -1.88% | 1,881,923 |
| Feb 24, 2026 | $60.30 | $66.28 | $59.63 | $62.62 | -0.48% | 3,453,846 |
| Feb 23, 2026 | $64.08 | $65.95 | $62.63 | $62.92 | -1.81% | 4,741,237 |
| Feb 20, 2026 | $63.09 | $64.25 | $62.55 | $64.08 | +1.04% | 3,634,256 |
| Feb 19, 2026 | $61.63 | $63.75 | $60.55 | $63.42 | +2.57% | 2,989,051 |
| Feb 18, 2026 | $60.08 | $61.98 | $59.60 | $61.83 | +3.14% | 1,864,433 |
| Feb 17, 2026 | $60.05 | $60.95 | $59.38 | $59.95 | +0.13% | 1,375,128 |
| Feb 13, 2026 | $59.94 | $60.99 | $59.45 | $59.87 | -0.12% | 1,941,042 |
| Feb 12, 2026 | $58.39 | $61.48 | $57.84 | $59.94 | -0.61% | 4,416,395 |
| Feb 11, 2026 | $59.43 | $60.79 | $58.62 | $60.31 | +1.09% | 2,646,655 |
| Feb 10, 2026 | $58.00 | $60.75 | $57.90 | $59.66 | +3.20% | 3,329,750 |
| Feb 9, 2026 | $58.13 | $58.15 | $57.32 | $57.81 | -0.55% | 1,314,789 |
| Feb 6, 2026 | $57.26 | $58.43 | $57.26 | $58.13 | +1.71% | 1,643,504 |
| Feb 5, 2026 | $57.69 | $58.29 | $56.87 | $57.15 | -0.82% | 1,256,884 |
| Feb 4, 2026 | $57.84 | $58.26 | $57.03 | $57.62 | +0.02% | 2,256,576 |
| Feb 3, 2026 | $57.15 | $58.76 | $57.10 | $57.61 | -0.59% | 1,655,350 |
| Feb 2, 2026 | $56.40 | $58.50 | $56.26 | $57.95 | +2.49% | 1,863,400 |
| Jan 30, 2026 | $56.36 | $56.98 | $55.28 | $56.54 | -0.79% | 1,879,285 |
| Jan 29, 2026 | $56.27 | $57.04 | $55.80 | $56.99 | +0.55% | 2,392,135 |
| Jan 28, 2026 | $56.73 | $57.33 | $56.01 | $56.68 | -0.30% | 1,695,854 |
| Jan 27, 2026 | $56.60 | $57.15 | $56.16 | $56.85 | +0.12% | 1,298,682 |
| Jan 26, 2026 | $55.82 | $57.31 | $55.50 | $56.78 | +1.01% | 1,550,030 |
| Jan 23, 2026 | $57.14 | $57.19 | $56.10 | $56.21 | -1.70% | 2,106,555 |
| Jan 22, 2026 | $56.74 | $58.33 | $56.36 | $57.18 | +0.72% | 2,051,136 |
| Jan 21, 2026 | $56.31 | $57.24 | $56.03 | $56.77 | +0.82% | 2,066,680 |
| Jan 20, 2026 | $54.73 | $56.42 | $54.07 | $56.31 | +3.15% | 3,344,379 |
| Jan 16, 2026 | $55.00 | $55.23 | $54.58 | $54.59 | -0.87% | 2,076,438 |
| Jan 15, 2026 | $56.23 | $56.35 | $54.81 | $55.07 | -1.80% | 1,731,189 |
| Jan 14, 2026 | $55.44 | $56.37 | $55.20 | $56.08 | +1.59% | 2,568,792 |
| Jan 13, 2026 | $57.82 | $57.95 | $54.36 | $55.20 | -4.35% | 2,523,873 |
| Jan 12, 2026 | $58.96 | $59.03 | $57.27 | $57.71 | -2.10% | 2,182,796 |
| Jan 9, 2026 | $60.52 | $60.80 | $58.85 | $58.95 | -2.32% | 2,412,602 |
| Jan 8, 2026 | $61.00 | $61.28 | $59.80 | $60.35 | -1.57% | 2,148,140 |
| Jan 7, 2026 | $60.50 | $61.88 | $60.34 | $61.31 | +2.06% | 2,210,301 |
| Jan 6, 2026 | $58.87 | $60.46 | $58.87 | $60.07 | +2.04% | 2,019,546 |
| Jan 5, 2026 | $59.15 | $59.60 | $58.38 | $58.87 | -0.98% | 2,536,887 |
| Jan 2, 2026 | $59.43 | $59.82 | $58.89 | $59.45 | +0.03% | 1,143,440 |
| Dec 31, 2025 | $58.80 | $59.72 | $58.44 | $59.43 | +0.75% | 1,398,781 |
| Dec 30, 2025 | $59.89 | $60.07 | $58.87 | $58.99 | -1.75% | 1,575,511 |
| Dec 29, 2025 | $59.95 | $60.58 | $59.56 | $60.04 | +0.15% | 1,362,710 |
| Dec 26, 2025 | $60.08 | $60.17 | $59.36 | $59.95 | -0.35% | 1,181,174 |
| Dec 24, 2025 | $61.24 | $61.24 | $59.81 | $60.16 | -1.60% | 1,209,245 |
| Dec 23, 2025 | $59.59 | $61.79 | $59.24 | $61.14 | +3.14% | 4,290,743 |
| Dec 22, 2025 | $60.59 | $61.47 | $58.75 | $59.28 | -3.06% | 5,275,166 |
| Dec 19, 2025 | $54.80 | $63.89 | $54.39 | $61.15 | +17.71% | 18,520,190 |
| Dec 18, 2025 | $51.57 | $52.29 | $51.50 | $51.95 | +0.29% | 2,137,108 |
| Dec 17, 2025 | $52.05 | $52.41 | $51.68 | $51.80 | +0.06% | 1,648,585 |
| Dec 16, 2025 | $52.34 | $52.49 | $51.47 | $51.77 | -0.67% | 1,922,432 |
| Dec 15, 2025 | $53.53 | $53.57 | $50.90 | $52.12 | -2.23% | 2,746,987 |
| Dec 12, 2025 | $53.05 | $53.33 | $52.58 | $53.31 | +0.60% | 1,650,739 |
| Dec 11, 2025 | $53.60 | $54.33 | $52.89 | $52.99 | -1.32% | 1,831,122 |
| Dec 10, 2025 | $53.75 | $54.29 | $53.00 | $53.70 | -0.07% | 2,669,618 |
| Dec 9, 2025 | $53.35 | $54.02 | $53.11 | $53.74 | +0.83% | 2,265,979 |
| Dec 8, 2025 | $53.48 | $53.49 | $52.55 | $53.30 | -0.19% | 1,960,069 |
| Dec 5, 2025 | $53.55 | $53.83 | $52.88 | $53.40 | -0.78% | 2,164,441 |
| Dec 4, 2025 | $54.33 | $54.66 | $53.64 | $53.82 | -0.90% | 1,886,737 |
| Dec 3, 2025 | $53.52 | $54.40 | $53.03 | $54.31 | +0.78% | 2,230,870 |
| Dec 2, 2025 | $55.22 | $55.34 | $53.88 | $53.89 | -2.07% | 2,109,389 |
| Dec 1, 2025 | $55.50 | $56.09 | $54.95 | $55.03 | -1.61% | 2,339,476 |
| Nov 28, 2025 | $55.77 | $56.05 | $55.03 | $55.93 | +0.74% | 1,203,380 |
| Nov 26, 2025 | $56.26 | $56.39 | $54.51 | $55.52 | -1.37% | 3,576,418 |
| Nov 25, 2025 | $55.60 | $56.45 | $55.35 | $56.29 | +1.42% | 2,544,620 |
| Nov 24, 2025 | $54.22 | $56.13 | $53.93 | $55.50 | +1.48% | 17,392,210 |
| Nov 21, 2025 | $52.72 | $54.76 | $52.51 | $54.69 | +4.21% | 3,002,466 |
| Nov 20, 2025 | $52.62 | $53.73 | $52.36 | $52.48 | -0.15% | 2,128,227 |
| Nov 19, 2025 | $53.88 | $53.88 | $51.99 | $52.56 | -2.95% | 2,057,453 |
| Nov 18, 2025 | $54.32 | $54.52 | $52.91 | $54.16 | -0.55% | 2,013,765 |
| Nov 17, 2025 | $54.13 | $55.24 | $54.00 | $54.46 | -0.49% | 2,222,701 |
| Nov 14, 2025 | $54.18 | $55.30 | $53.67 | $54.73 | +0.94% | 1,975,965 |
| Nov 13, 2025 | $55.00 | $55.34 | $54.16 | $54.22 | -1.99% | 2,264,972 |
| Nov 12, 2025 | $54.94 | $55.33 | $54.31 | $55.32 | +0.71% | 2,083,117 |
| Nov 11, 2025 | $53.00 | $54.97 | $52.86 | $54.93 | +4.29% | 2,312,282 |
| Nov 10, 2025 | $51.95 | $52.80 | $51.81 | $52.67 | +2.35% | 2,068,801 |
| Nov 7, 2025 | $51.90 | $51.90 | $50.76 | $51.46 | -0.73% | 3,097,012 |
| Nov 6, 2025 | $52.03 | $52.68 | $51.42 | $51.84 | -1.82% | 2,957,635 |
| Nov 5, 2025 | $52.17 | $53.50 | $51.86 | $52.80 | +0.53% | 2,120,506 |
| Nov 4, 2025 | $52.56 | $52.77 | $51.80 | $52.52 | -0.62% | 1,990,822 |
| Nov 3, 2025 | $53.03 | $54.25 | $52.06 | $52.85 | -1.34% | 2,685,806 |
| Oct 31, 2025 | $51.33 | $53.62 | $51.00 | $53.57 | +3.20% | 3,250,538 |
| Oct 30, 2025 | $51.86 | $52.49 | $51.10 | $51.91 | +0.10% | 2,666,720 |
| Oct 29, 2025 | $53.46 | $54.75 | $51.74 | $51.86 | -3.05% | 4,754,117 |
| Oct 28, 2025 | $53.40 | $56.80 | $53.27 | $53.49 | +1.56% | 6,452,951 |
| Oct 27, 2025 | $54.98 | $55.84 | $52.26 | $52.67 | -3.32% | 5,512,267 |
| Oct 24, 2025 | $54.49 | $55.03 | $54.19 | $54.48 | -0.13% | 2,101,249 |
| Oct 23, 2025 | $53.49 | $54.61 | $53.14 | $54.55 | +2.21% | 2,343,456 |
| Oct 22, 2025 | $53.81 | $54.41 | $53.23 | $53.37 | -0.82% | 2,459,709 |
| Oct 21, 2025 | $53.08 | $53.98 | $52.62 | $53.81 | +1.39% | 1,912,844 |
| Oct 20, 2025 | $53.55 | $53.55 | $52.14 | $53.07 | – | 2,041,012 |
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% |