Monolithic Power Systems, Inc. MPWR
Set alert
1,211.63 USD +12.82 +1.07%
At close · Oct 30
1,214.08 +2.45 +0.20%
After hours · Oct 30, 7:46 PM ET
1,171.02 Day range 1,263.05
856.96 52-week range 1,689.89
- YTD
- +33.68%
- 1 year
- +11.41%
- Open
- 1,179.17
- Prev close
- 1,198.81
- Mkt cap
- 59.12B
- Vol
- 2.13M
- Avg vol
- 730.12K
- EPS
- 18.24
- P/E
- 66.43
- Div yield
- 0.67%
More statistics
- Low
- 1,171.02
- High
- 1,263.05
- Forward P/E
- 34.35
- Beta
- 1.68
- Short ratio
- 2.14
- Inst. own
- 100.35%
- Dividend
- 8.00
- Ex-div date
- Sep 29, 2026
- Earnings
- Feb 4, 2027
- 50-d avg
- 1,276.68
- 200-d avg
- 1,315.10
- 1y target
- 1,799.80
5D chart
Events in this range
- Oct 29, 2026Earnings: 8.19; estimate 7.79; surprise 5.13%
- Oct 30, 2026Rating: Rosenblatt · Neutral → Buy
- Oct 30, 2026Rating: Truist Securities · Buy → Buy
Signals (131)
| Name | Time | Ago |
|---|---|---|
| SMA: Bullish | Oct 30, 3:45 PM | 2 days ago |
| SMA: Bearish | Oct 30, 3:40 PM | 2 days ago |
| SMA: Bullish | Oct 30, 3:35 PM | 2 days ago |
| SMA: Bearish | Oct 30, 3:30 PM | 2 days ago |
| SMA: Bullish | Oct 30, 2:55 PM | 2 days ago |
| SMA: Bullish | Oct 30, 2:35 PM | 2 days ago |
| SMA: Bearish | Oct 30, 2:20 PM | 2 days ago |
| SMA: Bullish | Oct 30, 2:10 PM | 2 days ago |
| MACD: Buy Signal | Oct 30, 2:05 PM | 2 days ago |
| SMA: Bearish | Oct 30, 1:45 PM | 2 days ago |
| MACD: Sell Signal | Oct 30, 1:45 PM | 2 days ago |
| MACD: Buy Signal | Oct 30, 1:40 PM | 2 days ago |
| SMA: Bullish | Oct 30, 1:25 PM | 2 days ago |
| MACD: Sell Signal | Oct 30, 12:45 PM | 2 days ago |
| SMA: Bearish | Oct 30, 12:35 PM | 2 days ago |
| SMA: Bearish | Oct 30, 12:35 PM | 2 days ago |
| SMA: Bullish | Oct 30, 12:30 PM | 2 days ago |
| SMA: Bullish | Oct 30, 12:15 PM | 2 days ago |
| SMA: Bearish | Oct 30, 12:10 PM | 2 days ago |
| MACD: Buy Signal | Oct 30, 11:55 AM | 2 days ago |
| SMA: Bullish | Oct 30, 11:35 AM | 2 days ago |
| SMA: Bearish | Oct 30, 10:50 AM | 2 days ago |
| MACD: Sell Signal | Oct 30, 10:20 AM | 2 days ago |
| SMA: Bearish | Oct 30, 10:10 AM | 2 days ago |
| RSI: Overbought | Oct 30, 9:30 AM | 2 days ago |
| SMA: Bullish | Oct 29, 3:20 PM | 3 days ago |
| SMA: Bullish | Oct 29, 3:15 PM | 3 days ago |
| SMA: Bearish | Oct 29, 3:05 PM | 3 days ago |
| SMA: Bullish | Oct 29, 3:00 PM | 3 days ago |
| SMA: Bearish | Oct 29, 2:55 PM | 3 days ago |
| SMA: Bullish | Oct 29, 2:40 PM | 3 days ago |
| MACD: Buy Signal | Oct 29, 2:40 PM | 3 days ago |
| SMA: Bearish | Oct 29, 2:30 PM | 3 days ago |
| SMA: Bullish | Oct 29, 2:15 PM | 3 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 3 days ago |
| SMA: Bearish | Oct 29, 1:10 PM | 3 days ago |
| MACD: Sell Signal | Oct 29, 1:10 PM | 3 days ago |
| MACD: Buy Signal | Oct 29, 12:40 PM | 3 days ago |
| SMA: Bullish | Oct 29, 12:35 PM | 3 days ago |
| MACD: Sell Signal | Oct 29, 12:20 PM | 3 days ago |
| SMA: Bearish | Oct 29, 12:10 PM | 3 days ago |
| SMA: Bullish | Oct 29, 10:50 AM | 3 days ago |
| SMA: Bearish | Oct 29, 10:45 AM | 3 days ago |
| MACD: Buy Signal | Oct 29, 10:20 AM | 3 days ago |
| SMA: Bullish | Oct 29, 10:15 AM | 3 days ago |
| RSI: Oversold | Oct 29, 9:45 AM | 3 days ago |
| RSI: Oversold | Oct 29, 9:35 AM | 3 days ago |
| SMA: Bearish | Oct 29, 9:30 AM | 3 days ago |
| SMA: Bearish | Oct 29, 9:30 AM | 3 days ago |
| MACD: Sell Signal | Oct 29, 9:30 AM | 3 days ago |
| MACD: Buy Signal | Oct 28, 3:45 PM | 4 days ago |
| SMA: Bullish | Oct 28, 3:35 PM | 4 days ago |
| SMA: Bullish | Oct 28, 3:35 PM | 4 days ago |
| SMA: Bearish | Oct 28, 3:20 PM | 4 days ago |
| MACD: Sell Signal | Oct 28, 3:20 PM | 4 days ago |
| SMA: Bullish | Oct 28, 3:15 PM | 4 days ago |
| SMA: Bearish | Oct 28, 3:10 PM | 4 days ago |
| SMA: Bearish | Oct 28, 3:05 PM | 4 days ago |
| MACD: Buy Signal | Oct 28, 2:35 PM | 4 days ago |
| SMA: Bullish | Oct 28, 2:30 PM | 4 days ago |
| SMA: Bullish | Oct 28, 2:25 PM | 4 days ago |
| SMA: Bearish | Oct 28, 1:25 PM | 4 days ago |
| MACD: Sell Signal | Oct 28, 1:25 PM | 4 days ago |
| SMA: Bearish | Oct 28, 1:20 PM | 4 days ago |
| SMA: Bullish | Oct 28, 12:30 PM | 4 days ago |
| SMA: Bearish | Oct 28, 12:20 PM | 4 days ago |
| SMA: Bullish | Oct 28, 11:40 AM | 4 days ago |
| MACD: Buy Signal | Oct 28, 11:20 AM | 4 days ago |
| SMA: Bullish | Oct 28, 11:05 AM | 4 days ago |
| SMA: Bearish | Oct 28, 10:25 AM | 4 days ago |
| SMA: Bearish | Oct 28, 10:20 AM | 4 days ago |
| SMA: Bullish | Oct 28, 10:15 AM | 4 days ago |
| SMA: Bullish | Oct 28, 10:15 AM | 4 days ago |
| SMA: Bearish | Oct 28, 10:10 AM | 4 days ago |
| SMA: Bearish | Oct 28, 10:10 AM | 4 days ago |
| SMA: Bullish | Oct 28, 10:05 AM | 4 days ago |
| SMA: Bullish | Oct 28, 9:50 AM | 4 days ago |
| SMA: Bearish | Oct 28, 9:35 AM | 4 days ago |
| MACD: Sell Signal | Oct 28, 9:35 AM | 4 days ago |
| SMA: Bearish | Oct 28, 9:30 AM | 4 days ago |
| SMA: Bullish | Oct 27, 3:55 PM | 5 days ago |
| SMA: Bearish | Oct 27, 3:50 PM | 5 days ago |
| MACD: Buy Signal | Oct 27, 3:10 PM | 5 days ago |
| RSI: Overbought | Oct 27, 3:10 PM | 5 days ago |
| SMA: Bullish | Oct 27, 3:05 PM | 5 days ago |
| SMA: Bullish | Oct 27, 3:05 PM | 5 days ago |
| SMA: Bearish | Oct 27, 2:30 PM | 5 days ago |
| SMA: Bearish | Oct 27, 1:50 PM | 5 days ago |
| MACD: Sell Signal | Oct 27, 1:50 PM | 5 days ago |
| MACD: Buy Signal | Oct 27, 1:05 PM | 5 days ago |
| SMA: Bullish | Oct 27, 12:50 PM | 5 days ago |
| SMA: Bullish | Oct 27, 12:50 PM | 5 days ago |
| SMA: Bearish | Oct 27, 12:40 PM | 5 days ago |
| SMA: Bearish | Oct 27, 12:25 PM | 5 days ago |
| SMA: Bullish | Oct 27, 12:20 PM | 5 days ago |
| SMA: Bearish | Oct 27, 12:05 PM | 5 days ago |
| SMA: Bullish | Oct 27, 11:55 AM | 5 days ago |
| SMA: Bearish | Oct 27, 11:50 AM | 5 days ago |
| SMA: Bullish | Oct 27, 11:45 AM | 5 days ago |
| MACD: Sell Signal | Oct 27, 11:45 AM | 5 days ago |
| SMA: Bearish | Oct 27, 11:40 AM | 5 days ago |
| MACD: Buy Signal | Oct 27, 10:30 AM | 5 days ago |
| SMA: Bullish | Oct 27, 10:25 AM | 5 days ago |
| SMA: Bearish | Oct 27, 10:05 AM | 5 days ago |
| MACD: Sell Signal | Oct 27, 10:05 AM | 5 days ago |
| RSI: Overbought | Oct 27, 9:40 AM | 5 days ago |
| MACD: Buy Signal | Oct 27, 9:35 AM | 5 days ago |
| SMA: Bullish | Oct 27, 9:30 AM | 5 days ago |
| SMA: Bullish | Oct 27, 9:30 AM | 5 days ago |
| SMA: Bearish | Oct 26, 3:50 PM | 6 days ago |
| MACD: Sell Signal | Oct 26, 3:50 PM | 6 days ago |
| SMA: Bearish | Oct 26, 3:45 PM | 6 days ago |
| SMA: Bullish | Oct 26, 3:35 PM | 6 days ago |
| SMA: Bearish | Oct 26, 3:30 PM | 6 days ago |
| MACD: Buy Signal | Oct 26, 3:10 PM | 6 days ago |
| SMA: Bullish | Oct 26, 2:35 PM | 6 days ago |
| SMA: Bullish | Oct 26, 2:35 PM | 6 days ago |
| SMA: Bearish | Oct 26, 2:30 PM | 6 days ago |
| SMA: Bearish | Oct 26, 2:20 PM | 6 days ago |
| SMA: Bullish | Oct 26, 2:05 PM | 6 days ago |
| SMA: Bearish | Oct 26, 2:00 PM | 6 days ago |
| SMA: Bullish | Oct 26, 1:50 PM | 6 days ago |
| SMA: Bearish | Oct 26, 1:40 PM | 6 days ago |
| MACD: Sell Signal | Oct 26, 1:40 PM | 6 days ago |
| MACD: Buy Signal | Oct 26, 1:15 PM | 6 days ago |
| SMA: Bullish | Oct 26, 12:55 PM | 6 days ago |
| SMA: Bullish | Oct 26, 12:55 PM | 6 days ago |
| SMA: Bearish | Oct 26, 12:40 PM | 6 days ago |
| SMA: Bearish | Oct 26, 11:45 AM | 6 days ago |
| SMA: Bullish | Oct 26, 10:35 AM | 6 days ago |
| SMA: Bearish | Oct 26, 10:30 AM | 6 days ago |
Ownership
Held by insiders 3.59%
Held by institutions 100.35%
Float held by institutions 104.09%
Institutions 1,784
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 11.37% | 5,589,925 | 6.77B | Jun 29, 2026 |
| FMR, LLC | 10.54% | 5,177,258 | 6.27B | Jun 29, 2026 |
| Vanguard Capital Management LLC | 6.36% | 3,126,756 | 3.79B | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 5.10% | 2,504,858 | 3.03B | Jun 29, 2026 |
| Invesco Ltd. | 4.77% | 2,343,930 | 2.84B | Jun 29, 2026 |
| State Street Corporation | 4.64% | 2,282,186 | 2.77B | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Fidelity Select Portfolios-Select Semiconductors Portfolio | 3.34% | 1,642,848 | 1.99B | Aug 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.02% | 1,481,838 | 1.80B | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard 500 Index Fund | 2.59% | 1,273,706 | 1.54B | Jun 29, 2026 |
| iShares Trust-iShares Semiconductor ETF | 2.28% | 1,122,128 | 1.36B | Sep 29, 2026 |
| Invesco QQQ Trust, Series 1 | 2.09% | 1,026,507 | 1.24B | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund | 2.06% | 1,011,166 | 1.23B | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BLEGEN THEODORE BERNHARD | Chief Financial Officer | Sale | Feb 5, 2026 | 93,015 |
| DEAN ROBERT W II | Chief Financial Officer | Sale | Aug 23, 2026 | 7,154 |
| ELMIGER EUGEN J | Director | Sale | May 5, 2026 | 5,402 |
| HSING MICHAEL R | Chief Executive Officer | Sale | Sep 27, 2026 | 964,129 |
| LEE VICTOR K | Director | Sale | Feb 8, 2026 | 27,756 |
| MARTINEZ CARINTIA | Director | Stock Award(Grant) | Feb 2, 2026 | 1,067 |
Held by funds
536 US ETFs and mutual funds hold MPWR · largest positions