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Monolithic Power Systems, Inc. (MPWR) Scorecard

2.8 / 5 stars · 68/120 Roast Me

Monolithic Power Systems, Inc. (MPWR) Scorecard

  • 2026-Q2: Total return Win; Revenue growth Win; EPS growth Lose.
  • 2026-Q1: Total return Win; Revenue growth Win; EPS growth Lose.
  • 2025-Q4: Total return Lose; Revenue growth Win; EPS growth Lose.
  • 2025-Q3: Total return Win; Revenue growth Win; EPS growth Win.
92/120 All 120 Win/Lose results shown below

Every strict quarterly win earns 1 point. A loss, tie, or unavailable scoring value earns 0.

Trailing 1 year (4 quarters): 8 wins, 4 lossesLast fetched: 4 Sept 2026

Complete point ledger

Each cell identifies the missing side explicitly.

QuarterTotal returnRevenue growthEPS growth
2026-Q22/3 WinMPWR / S&P
26.63% / 15.20%
WinMPWR / S&P
28.67% / 15.00%
LoseMPWR / S&P
-52.33% / 50.40%
2026-Q12/3 WinMPWR / S&P
20.87% / -4.33%
WinMPWR / S&P
23.90% / 11.30%
LoseMPWR / S&P
-58.44% / 27.70%
2025-Q41/3 LoseMPWR / S&P
-1.38% / 2.65%
WinMPWR / S&P
26.43% / 9.00%
LoseMPWR / S&P
-60.67% / 13.40%
2025-Q33/3 WinMPWR / S&P
26.10% / 8.12%
WinMPWR / S&P
30.48% / 4.61%
WinMPWR / S&P
295.04% / 13.45%
2025-Q23/3 WinMPWR / S&P
26.37% / 10.94%
WinMPWR / S&P
34.30% / 4.83%
WinMPWR / S&P
308.10% / 10.63%
2025-Q13/3 WinMPWR / S&P
-1.72% / -4.27%
WinMPWR / S&P
30.57% / 4.98%
WinMPWR / S&P
299.52% / 10.57%
2024-Q42/3 LoseMPWR / S&P
-35.87% / 2.41%
WinMPWR / S&P
21.20% / 5.25%
WinMPWR / S&P
272.15% / 6.15%
2024-Q32/3 WinMPWR / S&P
12.67% / 5.89%
WinMPWR / S&P
11.62% / 5.89%
LoseMPWR / S&P
-3.90% / 6.11%
2024-Q21/3 WinMPWR / S&P
21.48% / 4.28%
LoseMPWR / S&P
2.52% / 5.38%
LoseMPWR / S&P
-9.87% / 5.12%
2024-Q10/3 LoseMPWR / S&P
7.60% / 10.56%
LoseMPWR / S&P
-2.12% / 5.71%
LoseMPWR / S&P
-13.06% / 5.59%
2023-Q41/3 WinMPWR / S&P
36.75% / 11.69%
LoseMPWR / S&P
1.50% / 6.81%
LoseMPWR / S&P
-3.10% / 7.78%
2023-Q32/3 LoseMPWR / S&P
-14.29% / -3.27%
WinMPWR / S&P
9.36% / 7.52%
WinMPWR / S&P
14.09% / -5.03%
2023-Q22/3 LoseMPWR / S&P
8.13% / 8.74%
WinMPWR / S&P
23.28% / 9.50%
WinMPWR / S&P
33.91% / -8.57%
2023-Q13/3 WinMPWR / S&P
41.84% / 7.50%
WinMPWR / S&P
40.30% / 10.77%
WinMPWR / S&P
67.83% / -15.69%
2022-Q42/3 LoseMPWR / S&P
-2.48% / 7.56%
WinMPWR / S&P
48.55% / 11.88%
WinMPWR / S&P
79.01% / -17.99%
2022-Q32/3 LoseMPWR / S&P
-5.19% / -4.88%
WinMPWR / S&P
51.28% / 13.47%
WinMPWR / S&P
81.39% / -1.41%
2022-Q22/3 LoseMPWR / S&P
-20.78% / -16.10%
WinMPWR / S&P
44.08% / 13.71%
WinMPWR / S&P
65.71% / 11.04%
2022-Q13/3 WinMPWR / S&P
-1.41% / -4.60%
WinMPWR / S&P
42.64% / 15.97%
WinMPWR / S&P
56.25% / 42.23%
2021-Q41/3 LoseMPWR / S&P
1.91% / 11.03%
WinMPWR / S&P
43.03% / 15.00%
LoseMPWR / S&P
44.29% / 96.40%
2021-Q32/3 WinMPWR / S&P
29.94% / 0.58%
WinMPWR / S&P
41.92% / 10.77%
LoseMPWR / S&P
35.56% / 69.42%
2021-Q22/3 LoseMPWR / S&P
5.90% / 8.55%
WinMPWR / S&P
51.30% / 6.58%
WinMPWR / S&P
52.73% / 51.81%
2021-Q12/3 LoseMPWR / S&P
-3.38% / 6.17%
WinMPWR / S&P
43.04% / -1.06%
WinMPWR / S&P
43.75% / 7.39%
2020-Q43/3 WinMPWR / S&P
31.17% / 12.15%
WinMPWR / S&P
34.48% / -3.72%
WinMPWR / S&P
47.68% / -33.42%
2020-Q33/3 WinMPWR / S&P
18.19% / 8.93%
WinMPWR / S&P
26.59% / -2.04%
WinMPWR / S&P
44.30% / -27.10%
2020-Q23/3 WinMPWR / S&P
41.84% / 20.54%
WinMPWR / S&P
13.48% / -0.46%
WinMPWR / S&P
17.02% / -27.11%
2020-Q13/3 WinMPWR / S&P
-5.64% / -19.60%
WinMPWR / S&P
9.71% / 3.47%
WinMPWR / S&P
4.49% / -14.75%
2019-Q42/3 WinMPWR / S&P
14.64% / 9.07%
WinMPWR / S&P
7.82% / 5.36%
LoseMPWR / S&P
0.42% / 2.99%
2019-Q33/3 WinMPWR / S&P
14.91% / 1.70%
WinMPWR / S&P
10.10% / 5.02%
WinMPWR / S&P
12.32% / 0.21%
2019-Q22/3 LoseMPWR / S&P
0.53% / 4.30%
WinMPWR / S&P
14.90% / 6.64%
WinMPWR / S&P
26.34% / 8.65%
2019-Q13/3 WinMPWR / S&P
16.90% / 13.65%
WinMPWR / S&P
18.99% / 8.12%
WinMPWR / S&P
47.59% / 14.29%
2018-Q43/3 WinMPWR / S&P
-7.15% / -13.52%
WinMPWR / S&P
23.67% / 9.05%
WinMPWR / S&P
57.33% / 18.23%
2018-Q32/3 LoseMPWR / S&P
-5.87% / 7.71%
WinMPWR / S&P
25.43% / 10.21%
WinMPWR / S&P
26.09% / 19.06%
2018-Q23/3 WinMPWR / S&P
15.72% / 3.43%
WinMPWR / S&P
24.76% / 9.03%
WinMPWR / S&P
31.91% / 14.46%
2018-Q13/3 WinMPWR / S&P
3.30% / -0.76%
WinMPWR / S&P
23.53% / 7.68%
WinMPWR / S&P
24.81% / 12.46%
2017-Q42/3 LoseMPWR / S&P
5.64% / 6.64%
WinMPWR / S&P
21.17% / 7.03%
WinMPWR / S&P
20.00% / 13.82%
2017-Q33/3 WinMPWR / S&P
10.74% / 4.48%
WinMPWR / S&P
19.67% / 5.68%
WinMPWR / S&P
46.36% / 17.57%
2017-Q23/3 WinMPWR / S&P
4.89% / 3.09%
WinMPWR / S&P
18.48% / 4.83%
WinMPWR / S&P
35.58% / 17.74%
2017-Q13/3 WinMPWR / S&P
12.66% / 6.07%
WinMPWR / S&P
17.58% / 3.67%
WinMPWR / S&P
38.54% / 13.32%
2016-Q42/3 LoseMPWR / S&P
2.02% / 3.82%
WinMPWR / S&P
16.69% / 2.09%
WinMPWR / S&P
45.35% / 7.05%
2016-Q33/3 WinMPWR / S&P
18.13% / 3.85%
WinMPWR / S&P
15.57% / 0.20%
WinMPWR / S&P
30.95% / -3.15%

Dividend-reinvested, split-adjusted total return

1Y · 2025-08-29 to 2026-08-27

MetricMPWR total returnS&P 500 Total Return Index
Total return57.97%20.78%
Annualized return57.97%20.78%

5Y · 2021-09-01 to 2026-08-27

MetricMPWR total returnS&P 500 Total Return Index
Total return174.08%83.14%
Annualized return22.34%12.86%

10Y · 2016-09-01 to 2026-08-27

MetricMPWR total returnS&P 500 Total Return Index
Total return1732.05%319.30%
Annualized return33.75%15.41%

Calculation rules

window
Latest 40 completed benchmark quarters; unavailable issuer evidence remains visible and scores 0.
return Basis
Issuer adjusted close reinvests distributions and normalizes splits; the S&P 500 Total Return Index is the direct benchmark.
point Rule
Strict same-quarter win = 1. Loss, tie or unavailable evidence = 0. No partial or subjective points.
frequency
Quarter endpoints only.
fundamentals
Trailing-four-quarter issuer revenue and EPS growth use the issuer's normalized government-filed facts.
non Scoring

Snapshot captured 2026-09-04.

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