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Monolithic Power Systems Annual Report, Year Ended Dec 31, 2023

Filing Date
Filed February 29, 2024
Period End
December 31, 2023
Security
MPWR
One revenue dollarkept$0.23
In the record · 2016–202610-K1110-Q338-K93

MPWR filed 11 annual reports (10-K), 33 quarterly reports (10-Q) and 93 current reports (8-K) between 2016 and 2026.

  1. Auditor change8-K · Mar ’19Mar ’19
  2. Leadership change8-K · Feb ’23Feb ’23
  3. Leadership change8-K · Oct ’26Oct ’26

Summary

Summary of the 10-K filed February 29, 2024. Cited figures are marked; the original filing is the authoritative source.

Monolithic Power Systems, Inc. (MPWR) reported a slight revenue increase of 1.5% to $1.82 billiona for the fiscal year 2023, driven by higher average selling prices and strong performance in the Storage and Computing, Enterprise Data, and Automotive segments.

Notably, the Enterprise Data segment saw a significant 28.5%b revenue jump, largely due to increased sales of power management solutions for AI applications, indicating the company's growing relevance in the AI infrastructure space. Despite increased revenue, gross margin slightly declined to 56.1% from 58.4% in the prior year, primarily attributed to a less favorable product mix. Research and development expenses increased by 9.8% as the company continued to invest in product innovation.

The company ended the year with a robust liquidity position, holding over $1.1 billionc in cash, cash equivalents, and short-term investments. Management plans to continue returning capital to shareholders through dividends and stock repurchases, with a recent increase in the quarterly dividend announced. However, investors should note a material weakness in internal controls related to inventory valuation, which management is actively working to remediate.

Key Highlights

  1. Total revenue increased by 1.5% to $1.82 billion in 2023.
  2. Strong growth in the Enterprise Data segment (+28.5%) driven by AI applications.
  3. Gross margin decreased to 56.1% in 2023, impacted by product mix.
  4. Research and Development expenses increased by 9.8% to $263.6 million.
  5. Company ended 2023 with over $1.1 billion in cash, cash equivalents, and short-term investments.
  6. A material weakness was identified in internal controls related to inventory valuation.
  7. The company increased its quarterly cash dividend and continues its stock repurchase program.

Follow one dollar

Of each $1.00 of revenue in FY2023, Monolithic Power Systems kept $0.23.

  1. Revenue$1.82B100.0%
  2. Cost of revenue−$800.0M43.9%
  3. Gross profit$1.02B56.1%
  4. Operating costs−$539.4M29.6%
  5. Operating income$481.7M26.5%
  6. Interest, other & tax−$54.4M3.0%
  7. Net income$427.4M23.5%
Computed from 10-KFY2023filed February 29, 2024Computed from this filing’s revenue, gross profit, operating income and net income · right columngrey figure: share of revenue

Where FY2023 revenue went

$1.82B
  • Cost of revenue: $800.0M, 44% of revenue
  • Net income: $427.4M, 23% of revenue
  • SG&A: $275.7M, 15% of revenue
  • Other operating costs: $263.6M, 14% of revenue
  • Interest, other & tax: $54.4M, 3.0% of revenue

Kept 23% as net income

Full revenue history →

Financial Statements

FY2023 against FY2022

Line itemFY2023FY2022Change
Revenue$1.82B$1.79B+1.5%
Cost of Revenue$799.95M$745.60M+7.3%
Gross Profit$1.02B$1.05B−2.6%
SG&A Expenses$275.74M$281.60M−2.1%
Operating Expenses$539.38M$521.77M+3.4%
Operating Income$481.74M$526.78M−8.6%
Net Income$427.37M$437.67M−2.4%
EPS (Basic)$8.98$9.37−4.2%
EPS (Diluted)$8.76$9.05−3.2%
Shares Outstanding (Basic)47.61M46.73M+1.9%
Shares Outstanding (Diluted)48.77M48.36M+0.9%

Frequently Asked Questions

  1. What were the key drivers of MPWR's revenue growth in 2023?

    MPWR's revenue growth in 2023 was primarily driven by an increase in average selling prices, largely due to a favorable product mix, partially offset by lower shipment volumes. Specific segments like Enterprise Data (driven by AI applications) and Automotive showed significant year-over-year revenue increases.

  2. What is the outlook for MPWR in the AI market?

    The significant revenue increase in the Enterprise Data segment, attributed to AI applications, suggests a positive and growing role for MPWR in the AI infrastructure market. The company's power management solutions are critical for the high-performance computing demands of AI.

  3. What is the significance of the material weakness identified in internal controls?

    A material weakness was identified concerning the design of controls related to inventory demand forecasting and the subsequent valuation of inventory. This means there's a reasonable possibility that a material misstatement in financial statements related to inventory could go undetected. While management believes this weakness did not impact reported financial results, it indicates a need for improved internal control processes, which the company is actively working to remediate.

  4. How is MPWR returning capital to shareholders?

    MPWR is returning capital to shareholders through regular quarterly cash dividends and a stock repurchase program. The company recently increased its quarterly dividend and has significant capacity remaining under its authorized stock repurchase program, signaling a commitment to shareholder returns.