MPWR Quarterly Statistics
MPWR quarterly stock returns with Q1–Q4 history, seasonality patterns, and performance tables for U.S. equity research.
Monolithic Power Systems, Inc. (MPWR) company overview
Monolithic Power Systems is a power chipmaker specializing in voltage regulators. Its mission is to reduce total energy consumption in end systems to improve performance and save customers cost. It serves the data center, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.
| Period | Return % |
|---|---|
| 2004-Q4 | -5.49 |
| 2005-Q1 | -0.45 |
| 2005-Q2 | 0.23 |
| 2005-Q3 | -8.12 |
| 2005-Q4 | 70.92 |
| 2006-Q1 | 23.61 |
| 2006-Q2 | -37.51 |
| 2006-Q3 | -20.1 |
| 2006-Q4 | 20.76 |
| 2007-Q1 | 15.7 |
| 2007-Q2 | 35.27 |
| 2007-Q3 | 43.02 |
| 2007-Q4 | -14.53 |
| 2008-Q1 | -17.54 |
| 2008-Q2 | 19.12 |
| 2008-Q3 | -24.12 |
| 2008-Q4 | -25.12 |
| 2009-Q1 | 18.05 |
| 2009-Q2 | 41.75 |
| 2009-Q3 | 3.85 |
| 2009-Q4 | 11.75 |
| 2010-Q1 | -7.08 |
| 2010-Q2 | -21.18 |
| 2010-Q3 | -7.69 |
| 2010-Q4 | 2.29 |
| 2011-Q1 | -15.99 |
| 2011-Q2 | 10.3 |
| 2011-Q3 | -34.15 |
| 2011-Q4 | 55.84 |
| 2012-Q1 | 29.41 |
| 2012-Q2 | -0.15 |
| 2012-Q3 | -0.95 |
| 2012-Q4 | 14.9 |
| 2013-Q1 | 6.75 |
| 2013-Q2 | 2.12 |
| 2013-Q3 | 26.54 |
| 2013-Q4 | 12.46 |
| 2014-Q1 | 13.93 |
| 2014-Q2 | 6.46 |
| 2014-Q3 | 3.33 |
| 2014-Q4 | 14.4 |
| 2015-Q1 | 8.29 |
| 2015-Q2 | -2.46 |
| 2015-Q3 | 0.53 |
| 2015-Q4 | 26.36 |
| 2016-Q1 | 4.38 |
| 2016-Q2 | 6 |
| 2016-Q3 | 19.08 |
| 2016-Q4 | 3.46 |
| 2017-Q1 | 10.15 |
| 2017-Q2 | 5.37 |
| 2017-Q3 | 13.06 |
| 2017-Q4 | 4.47 |
| 2018-Q1 | -0.46 |
| 2018-Q2 | 20.64 |
| 2018-Q3 | -6.81 |
| 2018-Q4 | -6.57 |
| 2019-Q1 | 17.37 |
| 2019-Q2 | -3.25 |
| 2019-Q3 | 12.19 |
| 2019-Q4 | 16.09 |
| 2020-Q1 | -6.97 |
| 2020-Q2 | 48.66 |
| 2020-Q3 | 18.71 |
| 2020-Q4 | 30.64 |
| 2021-Q1 | -3.18 |
| 2021-Q2 | 1.61 |
| 2021-Q3 | 30.93 |
| 2021-Q4 | 2.12 |
| 2022-Q1 | -1.85 |
| 2022-Q2 | -17.16 |
| 2022-Q3 | -0.42 |
| 2022-Q4 | -6.2 |
| 2023-Q1 | 45.95 |
| 2023-Q2 | 9.59 |
| 2023-Q3 | -14.85 |
| 2023-Q4 | 37.32 |
| 2024-Q1 | 12.16 |
| 2024-Q2 | 22.92 |
| 2024-Q3 | 12.83 |
| 2024-Q4 | -33.65 |
| 2025-Q1 | -2.4 |
| 2025-Q2 | 25.78 |
| 2025-Q3 | 23.25 |
| 2025-Q4 | -1.04 |
| 2026-Q1 | 16.77 |
| 2026-Q2 | 23.48 |
| 2026-Q3 | 1.16 |
| 2026-Q4 | 1.86 |
| Period | Return % |
|---|---|
| 2004-11 | 0.41 |
| 2004-12 | -5.87 |
| 2005-01 | -20.65 |
| 2005-02 | -13.41 |
| 2005-03 | 38.18 |
| 2005-04 | -8.83 |
| 2005-05 | -7.83 |
| 2005-06 | 19.68 |
| 2005-07 | 3.04 |
| 2005-08 | -12.02 |
| 2005-09 | 5.47 |
| 2005-10 | 51.12 |
| 2005-11 | 3.74 |
| 2005-12 | 12.62 |
| 2006-01 | 15.14 |
| 2006-02 | -1.22 |
| 2006-03 | 9.33 |
| 2006-04 | -1.98 |
| 2006-05 | -19.81 |
| 2006-06 | -19.25 |
| 2006-07 | -20.03 |
| 2006-08 | -4.23 |
| 2006-09 | 4.42 |
| 2006-10 | 6.13 |
| 2006-11 | 6.08 |
| 2006-12 | 4.32 |
| 2007-01 | 10.8 |
| 2007-02 | 3.09 |
| 2007-03 | 1.65 |
| 2007-04 | 5.74 |
| 2007-05 | 24.05 |
| 2007-06 | 3.13 |
| 2007-07 | -4.18 |
| 2007-08 | 22.49 |
| 2007-09 | 24.02 |
| 2007-10 | -13.66 |
| 2007-11 | -13 |
| 2007-12 | 12.53 |
| 2008-01 | -27.15 |
| 2008-02 | 6.39 |
| 2008-03 | 5.95 |
| 2008-04 | 29.89 |
| 2008-05 | 5.81 |
| 2008-06 | -10.77 |
| 2008-07 | 0.6 |
| 2008-08 | 11.82 |
| 2008-09 | -28.58 |
| 2008-10 | -2.19 |
| 2008-11 | -43.67 |
| 2008-12 | 31.77 |
| 2009-01 | -3.65 |
| 2009-02 | 6.58 |
| 2009-03 | 19.69 |
| 2009-04 | 19.35 |
| 2009-05 | 11.95 |
| 2009-06 | 8.21 |
| 2009-07 | -0.98 |
| 2009-08 | 1.53 |
| 2009-09 | 4.08 |
| 2009-10 | -14.75 |
| 2009-11 | 7.55 |
| 2009-12 | 11.49 |
| 2010-01 | -13.98 |
| 2010-02 | -1.5 |
| 2010-03 | 9.8 |
| 2010-04 | 10.54 |
| 2010-05 | -22.15 |
| 2010-06 | -6.93 |
| 2010-07 | -1.34 |
| 2010-08 | -6.87 |
| 2010-09 | -0.49 |
| 2010-10 | -1.59 |
| 2010-11 | 0.37 |
| 2010-12 | 2.42 |
| 2011-01 | -11.2 |
| 2011-02 | 5.32 |
| 2011-03 | -8.16 |
| 2011-04 | 19.66 |
| 2011-05 | 1.88 |
| 2011-06 | -10.87 |
| 2011-07 | -12.52 |
| 2011-08 | -6.38 |
| 2011-09 | -19.4 |
| 2011-10 | 22.4 |
| 2011-11 | -3.37 |
| 2011-12 | 25.17 |
| 2012-01 | 8.76 |
| 2012-02 | 13.42 |
| 2012-03 | 5.81 |
| 2012-04 | 5.34 |
| 2012-05 | -9.31 |
| 2012-06 | 5.64 |
| 2012-07 | -2.37 |
| 2012-08 | 11.25 |
| 2012-09 | -8.4 |
| 2012-10 | -1.62 |
| 2012-11 | 8.9 |
| 2012-12 | 5.29 |
| 2013-01 | 4.67 |
| 2013-02 | 5.45 |
| 2013-03 | -0.89 |
| 2013-04 | -1.03 |
| 2013-05 | 1.87 |
| 2013-06 | -1.87 |
| 2013-07 | 8.59 |
| 2013-08 | 16.96 |
| 2013-09 | -1.11 |
| 2013-10 | 5.15 |
| 2013-11 | 4.9 |
| 2013-12 | 3.77 |
| 2014-01 | -5.68 |
| 2014-02 | 9.64 |
| 2014-03 | 8.18 |
| 2014-04 | -4.31 |
| 2014-05 | 5.9 |
| 2014-06 | 7.79 |
| 2014-07 | -2.62 |
| 2014-08 | 15.86 |
| 2014-09 | -7.81 |
| 2014-10 | 0.32 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-10-09 | 1395.29 | 1401.29 | 1351.26 | 1386.29 | — |
| 2026-10-08 | 1405.99 | 1416.62 | 1349.39 | 1369.8 | — |
| 2026-10-07 | 1447.68 | 1450.7 | 1412.68 | 1425.98 | — |
| 2026-10-06 | 1487.88 | 1491.64 | 1459.17 | 1473.69 | — |
| 2026-10-05 | 1444.41 | 1482.97 | 1432.38 | 1479.89 | — |
| 2026-10-02 | 1393.13 | 1455.99 | 1393.13 | 1439.73 | — |
| 2026-10-01 | 1347.65 | 1368.67 | 1331 | 1360.97 | — |
| 2026-09-30 | 1353.05 | 1361.44 | 1325 | 1347.22 | — |
| 2026-09-29 | 1365 | 1374.32 | 1347.85 | 1355.99 | — |
| 2026-09-28 | 1353.13 | 1359.76 | 1320.91 | 1351.2 | — |
| 2026-09-25 | 1332.63 | 1377.14 | 1329.47 | 1367.43 | — |
| 2026-09-24 | 1320 | 1349.64 | 1313.09 | 1335.55 | — |
| 2026-09-23 | 1367.08 | 1371.66 | 1302.1 | 1355.47 | — |
| 2026-09-21 | 1243.25 | 1283.83 | 1217.24 | 1277.68 | — |
| 2026-09-18 | 1180.39 | 1221.51 | 1176.21 | 1217.8 | — |
| 2026-09-17 | 1183.15 | 1184.07 | 1146.4 | 1169.58 | — |
| 2026-09-16 | 1156.5 | 1175.51 | 1133.99 | 1147.61 | — |
| 2026-09-15 | 1164.07 | 1171.18 | 1136.65 | 1142.46 | — |
| 2026-09-14 | 1183.38 | 1185.89 | 1141.38 | 1143.24 | — |
| 2026-09-11 | 1200.8 | 1241.03 | 1194.47 | 1234.46 | — |
| 2026-09-10 | 1185.8 | 1205.19 | 1175.95 | 1186.08 | — |
| 2026-09-09 | 1206.16 | 1228.82 | 1198.17 | 1203.75 | — |
| 2026-09-08 | 1231.24 | 1243.09 | 1211.33 | 1218.5 | — |
| 2026-09-04 | 1239.13 | 1239.13 | 1206.55 | 1223.86 | — |
| 2026-09-02 | 1224.17 | 1245.23 | 1211.73 | 1219.36 | — |
| 2026-09-01 | 1245.11 | 1250 | 1211.96 | 1225.96 | — |
| 2026-08-31 | 1269.26 | 1279 | 1253.26 | 1267.77 | — |
| 2026-08-27 | 1319.75 | 1332 | 1290.86 | 1311.08 | — |
| 2026-08-26 | 1301.04 | 1311.02 | 1284.56 | 1303.88 | — |
| 2026-08-25 | 1310.06 | 1322.99 | 1291.54 | 1304.15 | — |
| 2026-08-24 | 1298.38 | 1305.64 | 1255.56 | 1285.03 | — |
| 2026-08-21 | 1321.49 | 1337.7 | 1297.4 | 1316.28 | — |
| 2026-08-20 | 1310.68 | 1327 | 1295.02 | 1310.6 | — |
| 2026-08-19 | 1321.12 | 1333.64 | 1267.77 | 1300.14 | — |
| 2026-08-18 | 1365.44 | 1376.53 | 1303.22 | 1333.18 | — |
| 2026-08-17 | 1413.2 | 1448.76 | 1411.6 | 1415.99 | — |
| 2026-08-14 | 1358.26 | 1404.14 | 1355.11 | 1402.01 | — |
| 2026-08-13 | 1421.44 | 1438.38 | 1358.07 | 1362.55 | — |
| 2026-08-12 | 1451.18 | 1464.99 | 1423.1 | 1425.01 | — |
| 2026-08-11 | 1417.1 | 1431 | 1383.63 | 1402.11 | — |
| 2026-08-10 | 1427.14 | 1430 | 1379.22 | 1381.1 | — |
| 2026-08-07 | 1385.97 | 1417.09 | 1371.85 | 1401.54 | — |
| 2026-08-06 | 1313.49 | 1415.37 | 1305.42 | 1359.08 | — |
| 2026-08-05 | 1316.11 | 1358.61 | 1308.45 | 1345.45 | — |
| 2026-08-04 | 1402.1 | 1425.99 | 1333.32 | 1335.03 | — |
| 2026-08-03 | 1417.78 | 1421.61 | 1305.01 | 1344.37 | — |
| 2026-07-31 | 1490.01 | 1567.88 | 1405.96 | 1426.03 | — |
| 2026-07-30 | 1299.52 | 1339.99 | 1290.63 | 1316.18 | — |
| 2026-07-29 | 1263.28 | 1327.31 | 1240.02 | 1248.76 | — |
| 2026-07-28 | 1283.77 | 1313.74 | 1253.7 | 1282.01 | — |
| 2026-07-27 | 1340 | 1364.85 | 1285 | 1339.08 | — |
| 2026-07-24 | 1373.81 | 1385.22 | 1318.72 | 1333.81 | — |
| 2026-07-23 | 1359.81 | 1409.99 | 1359.81 | 1397.15 | — |
| 2026-07-22 | 1353.93 | 1419.11 | 1350.49 | 1398.45 | — |
| 2026-07-21 | 1378.64 | 1396 | 1364.62 | 1383.26 | — |
| 2026-07-20 | 1332.96 | 1371 | 1324.2 | 1328.8 | — |
| 2026-07-17 | 1245.79 | 1342.81 | 1231 | 1312 | — |
| 2026-07-16 | 1318.03 | 1332.44 | 1284.21 | 1305.65 | — |
| 2026-07-15 | 1405.41 | 1406.04 | 1310.12 | 1352.66 | — |
| 2026-07-14 | 1367.68 | 1401.29 | 1345.01 | 1376.41 | — |
| 2026-07-13 | 1307.17 | 1317.79 | 1277.64 | 1291.38 | — |
| 2026-07-10 | 1335.65 | 1364.03 | 1318 | 1352.74 | — |
| 2026-07-09 | 1396.97 | 1407.09 | 1360.34 | 1374.13 | — |
| 2026-07-08 | 1260.57 | 1329.16 | 1260.57 | 1315.51 | — |
| 2026-07-07 | 1270.85 | 1297.65 | 1232.04 | 1272.81 | — |
| 2026-07-06 | 1325.74 | 1371.37 | 1305.01 | 1346.13 | — |
| 2026-07-02 | 1332.85 | 1382.92 | 1258.66 | 1288.16 | — |
| 2026-07-01 | 1344.89 | 1386.6 | 1328.67 | 1331.73 | — |
| 2026-06-30 | 1325.91 | 1388.53 | 1322.4 | 1382.36 | — |
| 2026-06-29 | 1316.9 | 1342.13 | 1276.22 | 1312.77 | — |
| 2026-06-26 | 1360 | 1365.58 | 1301.44 | 1313.32 | — |
| 2026-06-25 | 1495.18 | 1510.76 | 1373.82 | 1438.3 | — |
| 2026-06-24 | 1423.02 | 1446.96 | 1393.15 | 1434.95 | — |
| 2026-06-23 | 1443.04 | 1486.92 | 1403.36 | 1423.76 | — |
| 2026-06-22 | 1592.69 | 1594.81 | 1506.37 | 1537.88 | — |
| 2026-06-18 | 1531.61 | 1581.04 | 1515.62 | 1563.7 | — |
| 2026-06-17 | 1545.56 | 1548 | 1435.83 | 1448.21 | — |
| 2026-06-16 | 1650 | 1656.22 | 1496.52 | 1498.77 | — |
| 2026-06-15 | 1652.56 | 1666.64 | 1605.01 | 1652.29 | — |
| 2026-06-12 | 1592.21 | 1598.42 | 1558.19 | 1577.32 | — |
| 2026-06-11 | 1523.44 | 1593.77 | 1506.82 | 1589.55 | — |
| 2026-06-10 | 1505.28 | 1563.37 | 1468.5 | 1473.04 | — |
| 2026-06-09 | 1586.41 | 1627.64 | 1405 | 1531.98 | — |
| 2026-06-05 | 1591.25 | 1599.65 | 1473.95 | 1481.05 | — |
| 2026-06-04 | 1625.96 | 1666.69 | 1591.64 | 1652.6 | — |
| 2026-06-03 | 1645.47 | 1697.35 | 1617.83 | 1689.89 | — |
| 2026-06-02 | 1572 | 1627.85 | 1558.11 | 1624.99 | — |
| 2026-06-01 | 1536.08 | 1569.99 | 1508.24 | 1542.39 | — |
| 2026-05-29 | 1645 | 1657 | 1556.77 | 1566.21 | — |
| 2026-05-28 | 1617.75 | 1656.78 | 1575 | 1633.17 | — |
| 2026-05-27 | 1700 | 1700 | 1592.76 | 1620.17 | — |
| 2026-05-22 | 1579.62 | 1596.75 | 1560 | 1589.81 | — |
| 2026-05-21 | 1535.8 | 1562.49 | 1516.01 | 1561.25 | — |
| 2026-05-20 | 1492.37 | 1555.55 | 1481.07 | 1553.27 | — |
| 2026-05-19 | 1435.52 | 1493.14 | 1412.89 | 1468.11 | — |
| 2026-05-18 | 1563.28 | 1577.45 | 1458.44 | 1486.33 | — |
| 2026-05-15 | 1557.46 | 1587.74 | 1548.84 | 1550.02 | — |
| 2026-05-14 | 1639.85 | 1644.9 | 1601 | 1613.97 | — |
| 2026-05-13 | 1632.26 | 1675.42 | 1615.17 | 1650.35 | — |
| 2026-05-12 | 1619.54 | 1622.01 | 1538.25 | 1599.52 | — |
| 2026-05-11 | 1591.72 | 1663.99 | 1585 | 1661.1 | — |
| 2026-05-08 | 1608.64 | 1617 | 1581.94 | 1600.84 | — |
| 2026-05-07 | 1635.96 | 1636.33 | 1559.04 | 1575.96 | — |
| 2026-05-06 | 1585 | 1662 | 1556.31 | 1652.35 | — |
| 2026-05-05 | 1594.46 | 1607.86 | 1557.05 | 1588.12 | — |
| 2026-05-04 | 1597.97 | 1603.7 | 1552.84 | 1573.3 | — |
| 2026-05-01 | 1564.56 | 1589.71 | 1521 | 1583.48 | — |
| 2026-04-30 | 1548.02 | 1621.91 | 1541.61 | 1614.41 | — |
| 2026-04-29 | 1550.96 | 1554.41 | 1507.34 | 1526.84 | — |
| 2026-04-28 | 1522.58 | 1537.4 | 1488.03 | 1504.08 | — |
| 2026-04-27 | 1610.43 | 1621.01 | 1550.92 | 1587.57 | — |
| 2026-04-24 | 1628 | 1661.79 | 1595.9 | 1632.06 | — |
| 2026-04-23 | 1550.4 | 1597.76 | 1533 | 1592.17 | — |
| 2026-04-22 | 1545.06 | 1560.09 | 1519.21 | 1522.04 | — |
| 2026-04-21 | 1502.26 | 1548 | 1501.19 | 1527.95 | — |
| 2026-04-20 | 1468.26 | 1492.75 | 1453.67 | 1490.86 | — |
| 2026-04-17 | 1437.62 | 1479 | 1420.34 | 1468.35 | — |
| 2026-04-16 | 1365.62 | 1404.6 | 1353.55 | 1402.81 | — |
| 2026-04-15 | 1345.46 | 1362.25 | 1330.25 | 1353 | — |
| 2026-04-14 | 1374.7 | 1378.55 | 1349.01 | 1363.42 | — |