MICROCHIP TECHNOLOGY INC (MCHP) stock intrinsic value fair value estimate & owner earnings analysis

Microchip Technology designs and sells microcontrollers (its PIC, AVR and SAM families), analog and power chips, FPGAs (from the 2018 Microsemi purchase), timing, security and connectivity parts. Customers are tens of thousands of industrial, automotive, aerospace-and-defence, data-centre and consumer equipment makers, roughly half served through distributors. The parts are cheap relative to the products they go into and, once designed in, tend to ship for ten years or more, which is the durable core of the business. The weakness is that chip demand cycles hard, and Microchip amplifies the cycle with heavy debt. Earnings record. We measure the cash the owners actually keep: operating cash flow with working-capital swings stripped out, stock compensation treated as the real cost it is, and only the capital spending needed to stand still deducted. Large acquisition amortisation (about $534 million in fiscal 2026, down from over $1 billion in 2020) is added back because it is sunk purchase cost, not an operating expense. On that basis owner earnings per share ran $2.28 (fiscal 2019), $2.68, $3.06, $4.02, $5.45 at the fiscal 2023 peak, $4.57, then collapsed to $0.91 in fiscal 2025 and recovered only to $1.46 in fiscal 2026 (year to March 2026). Revenue fell from $8.44 billion to $4.40 billion in two years as customers and distributors burned through inventory, then grew to $4.71 billion; the June 2026 quarter brought $1.48 billion of revenue, up 38% on the year, and $230 million of net income versus a loss a year earlier. Fiscal 2026 capital spending of $91 million was well below depreciation of $155 million, and a further $111 million went into other assets, so the recent cash figures flatter the true trough. Because the company carries debt, we value the business before its lenders (owner earnings plus about $210 million a year of cash interest) and then subtract what it owes. We anchor on fiscal 2019-2026, the eight years since Microsemi made the company what it is today; that window spans a full cycle: the 2019-2020 slowdown, the 2021-2023 shortage boom and the 2024-2026 correction. The median business cash flow over that window is about $1.83 billion a year. Fiscal 2026 business cash flow grew about 38% from the trough; our base case assumes about 34% growth in the first year (to $1.35 billion), below that trailing rate, consistent with the June quarter. What it owes. At June 2026 Microchip had about $5.4 billion of debt: commercial paper, $1 billion each of 4.90% notes due March 2028, 5.05% notes due 2029 and 5.05% notes due 2030, and about $2.15 billion of convertible notes due 2030 carrying 0% and 0.75% coupons, against $272 million of cash. The near-zero coupons on the convertibles are worth several hundred million dollars to owners compared with borrowing at market rates, which we credit. The $1.485 billion 7.50% mandatory convertible preferred must convert into common in March 2028 (into roughly 24-29 million shares depending on the price then), so we count it as extra shares, plus about $200 million of preferred dividends before conversion. Net claims ahead of the common come to roughly $4.9 billion in the base and bull cases and $5.1 billion in the bear case, spread over about 574-580 million shares. Base case: the business returns to its demonstrated mid-cycle level of about $1.83 billion a year by fiscal 2029 and holds it; no growth is credited beyond that because new products and share gains are not yet in hand. The engine that keeps it going past year ten is evidenced: roughly $1 billion a year of R&D has kept the microcontroller and analog catalogue relevant for over thirty years, and the shrinking amortisation reflects acquired technology being replaced by in-house designs. Business worth about $29.9 billion, less $4.9 billion owed, leaves about $25.0 billion, or $43.28 per share. Bear case: the recovery stalls near $1.45 billion, then the industry repeats a correction like 2024-2026, when business cash flow fell from $3.2 billion to $0.7 billion in two years; we put a two-year trough of $0.75-0.90 billion in years five and six, and the long-run level settles at $1.4 billion as Chinese microcontroller makers keep taking share in China (15% of sales) and acquired technology fades. Even at the trough interest is covered about three times, and the 2028-2030 maturities are refinanced, but at market rates. Business worth about $22.1 billion, less $5.1 billion owed, leaves $17.0 billion, or $29.38 per share. Bull case: utilisation and pricing return to fiscal 2022-2024 levels, giving about $2.5 billion a year from fiscal 2029, still below the fiscal 2023 peak; one milder downturn to $1.5 billion is included. Business worth about $39.7 billion, less $4.9 billion owed, leaves $34.8 billion, or $60.62 per share. Change since our previous analysis: we now measure owner earnings with working-capital swings removed and only maintenance capital spending deducted across ten years of filings, and the earlier figures are not comparable. The business facts since then are a stronger June 2026 quarter than the trough years, and an unchanged debt stack. Margin-of-safety price. We are moderately sure of the earnings level: eight years and a full cycle put the mid-cycle figure near $1.8 billion, but the swing from $3.2 billion to $0.7 billion in two years shows how far any single year can miss. The worst plausible outcome is a second deep inventory correction arriving as $3 billion of notes mature in 2028-2030, forcing refinancing at higher rates, a dividend cut, or share issuance; the business survives that (investment-grade debt, interest covered even at the 2025 trough, a huge diversified customer base, no customer above 12%), but the shares would sit near the bear value of about $29 for years. The things we are most likely wrong about are the long-run level (if it is $1.4 billion, the shares are worth about $29) and the timing of the next downturn (an early one cuts the near-term value by several dollars). In the meantime, the common dividend of about $1.82 a year pays something, though it has exceeded owner earnings for two years and would likely be cut in a downturn. The price assumes a three-to-four-year holding period. From $24, with a few dollars of dividends, the shares need to reach roughly the low $40s within three years to imply 20% a year, which is the base case; if the bear case plays out instead, $24 still sits below the bear value. That is why the margin-of-safety price is $24 and not higher.