Scale Without FabsNarrow moat

Qualcomm (QCOM) — moat facet

Nine billion dollars a year of engineering, no factories, and the returns of a company that owns nothing it cannot redesign.

Qualcomm spends more on engineering than most semiconductor companies earn, and it does it without owning a single factory.

Return on invested capital (%)14.2%FY20162.8%FY201845.9%FY201948.6%FY202228.2%FY202422.2%FY2025Moat Explorer calculation from SEC EDGAR (tools_roic_edgar.py); hurdle about 10%
No fabs, and returns that stayed above 20% in every year since the licensing war ended.

Research and development was $9,042 million in fiscal 2025 — the largest line in the cost structure after cost of revenues, and roughly a fifth of revenue.1 There is no fab behind it. Qualcomm designs and TSMC and Samsung build, which means the money that a vertically integrated peer commits to capacity goes here instead.

The consequence shows up in returns. Return on invested capital has run between 22% and 49% since fiscal 2019, against a cost of capital nearer 10%.2 The contrast worth holding is with Texas Instruments, which owns its fabs and spent roughly $24 billion over six years building more: TI's return on invested capital more than halved from 49.8% to 17.6% while the capital piled up, before earnings had a chance to catch it.6 Qualcomm's did not fall, because there was nothing to depreciate.

What the R&D actually buys is the ability to compete on several fronts at once. The same modem, DSP, graphics and low-power CPU work supports phones, cars, PCs, headsets, industrial devices and — since the $2.4 billion Alphawave acquisition — the data centre.3 That is genuine operating leverage across markets, and it is the mechanism by which automotive revenue more than doubled in two years without a separate business being built from scratch.4

The limit is that fabless scale is rented scale. Qualcomm buys leading-edge capacity from the same foundry as MediaTek, Apple and everyone else; there is no process advantage available to anyone here. And the scale that matters most in this market — volume across a customer's entire portfolio — belongs to the customers.

Rated narrow because it is an input rather than an outcome. Spending $9 billion a year is the price of staying in the game, not proof of winning it. The measure is research and development as a share of revenue: it was 20.4% in fiscal 2025 and rose to 26% of a shrinking revenue base in the June 2026 quarter, which is what funding a pivot looks like from the inside.5

Moat trajectory: Holding steady

Nine billion dollars of research a year, no fabs, and returns comfortably above the hurdle. The structure is unchanged; what is changing is what the research is aimed at.

The number that tests this moat
Reported
Operating income, latest quarter
$1,626M in Q3 fiscal 2026, from $2,762M

Designing chips without owning fabs spreads fixed engineering costs across many products. Operating income falling this much with revenue down 4% shows how much of that leverage runs in reverse.

Source: Qualcomm Form 10-Q, Q3 FY2026 ↗
Aspects of the moat
DIG DEEPER 01
What Owning No Factories Buys
The peer that owns its fabs halved its return on capital building them; Qualcomm's did not fall, because there was nothing to depreciate.
DIG DEEPER 02
One Engineering Base, Six Markets
One engineering organisation aimed at six markets is why automotive doubled in two years without a second company being built.
DIG DEEPER 03
Nuvia, Oryon and the Case Qualcomm Won
Qualcomm bought a CPU team, inherited a three-year lawsuit, and won the right to keep using what it had paid for.
DIG DEEPER 04
The Balance Sheet That Funds the Pivot
A third of the company retired since 2015 and $2.4 billion paid in cash — financial strength buys time for the pivot, not success in it.
⚠ Threats to the moat
⚠ THREAT 01
Everything Is Built by Someone Else, on a Process Anyone Can Buy
No node, no yield and no capacity that a competitor cannot rent from the same foundry on the same terms.
⚠ THREAT 02
The Spending Is Committed on a Longer Cycle Than the Decline
Multi-year programmes funded against a quarterly decline, with no help available from a licensing line that has not grown since 2023.
References
  1. ReportedResearch and development was $9,042 million in fiscal 2025 — the largest line in the cost structure after cost of revenues, and roughly a fifth of revenue.
    Qualcomm Incorporated, Form 10-K FY2025 — consolidated statements of operations and the income-tax note. Revenues: equipment and services $37,869M and licensing $6,415M, total $44,284M (2024 $38,962M, 2023 $35,820M). Cost of revenues $19,738M, research and development $9,042M, selling, general and administrative $3,110M, other $39M, total costs and expenses $31,929M; operating income $12,355M (2024 $10,071M). Income before income taxes $12,663M; income tax expense $7,122M, driven primarily by a $5.7 billion charge to income tax expense to establish a valuation allowance as a result of the tax reform legislation included in the One Big Beautiful Bill; net income $5,541M against $10,142M in 2024. Diluted earnings per share $5.01 ($8.97, $6.42) on 1,105 million diluted shares (1,130, 1,126). Qualcomm intends to continue paying quarterly cash dividends. — FY2025 · publ. 2025-11-05 · source ↗
  2. Moat Explorer calcReturn on invested capital has run between 22% and 49% since fiscal 2019, against a cost of capital nearer 10%.
    Return on invested capital for Qualcomm computed from SEC EDGAR XBRL filings — NOPAT divided by average operating invested capital, where NOPAT is operating income after the effective tax rate and invested capital is total assets less current liabilities less cash. The series for fiscal 2015 to 2025 is 13.1%, 14.2%, 7.2%, 2.8%, 45.9%, 35.1%, 40.7%, 48.6%, 22.8%, 28.2% and 22.2%. The underlying operating income series, from the same filings, falls from $6,495M in fiscal 2016 to $2,581M in 2017 and $621M in 2018 before recovering to $7,667M in fiscal 2019. — FY2015-FY2025 · publ. 2025-11-05 · source ↗
  3. ReportedThe same modem, DSP, graphics and low-power CPU work supports phones, cars, PCs, headsets, industrial devices and — since the $2.4 billion Alphawave acquisition — the data centre.
    Coverage of Qualcomm's acquisition of Alphawave Semi, announced 9 June 2025 and completed for $2.4 billion. Alphawave's high-speed wired connectivity and compute technology, including its serializer-deserializer (SerDes) designs for high-speed data transfer in AI systems, is being folded into Qualcomm's data-centre business alongside its Oryon CPU and Hexagon NPU processors; Alphawave co-founder Tony Pialis leads the division. — 2025-2026 · publ. 2025-06-09 · source ↗
  4. ReportedThe same modem, DSP, graphics and low-power CPU work supports phones, cars, PCs, headsets, industrial devices and — since the $2.4 billion Alphawave acquisition — the data centre. That is genuine operating leverage across markets, and it is the mechanism by which automotive revenue more than doubled in two years without a separate business being built from scratch.
    Coverage of Qualcomm's acquisition of Alphawave Semi, announced 9 June 2025 and completed for $2.4 billion. Alphawave's high-speed wired connectivity and compute technology, including its serializer-deserializer (SerDes) designs for high-speed data transfer in AI systems, is being folded into Qualcomm's data-centre business alongside its Oryon CPU and Hexagon NPU processors; Alphawave co-founder Tony Pialis leads the division. — 2025-2026 · publ. 2025-06-09 · source ↗
  5. ReportedThe measure is research and development as a share of revenue: it was 20.4% in fiscal 2025 and rose to 26% of a shrinking revenue base in the June 2026 quarter, which is what funding a pivot looks like from the inside.
    Qualcomm Incorporated, Form 10-Q for the quarter ended 28 June 2026 (SEC, CIK 804328). Revenues $9,947M for the quarter against $10,365M a year earlier, and $32,798M for the nine months against $33,013M; equipment and services $8,475M ($8,893M) and licensing $1,472M ($1,472M). Cost of revenues $4,670M, research and development $2,607M ($2,226M), selling, general and administrative $976M ($771M). Income before income taxes $2,462M ($2,952M); income tax expense $460M for the quarter, and a $4,136M income tax benefit for the nine months against a $1,034M expense — net income $2,002M ($2,666M) for the quarter and $12,377M ($8,658M) for the nine months. Diluted earnings per share $1.87 ($2.43) on 1,069 million diluted shares (1,099). QCT revenue streams for the quarter: handsets $5,086M ($6,328M), automotive $1,588M ($984M), IoT $1,830M ($1,681M), total QCT $8,504M ($8,993M). — Q3 FY2026 · publ. 2026-07-29 · source ↗
  6. ReportedTexas Instruments allocated about $24 billion to capital expenditure over the decade to 2025, and its return on invested capital fell from 49.8% in 2021 to 17.6% in 2024.
    Texas Instruments Incorporated, Form 10-K FY2025 — Management's Discussion and Analysis, cash flow statement and the free-cash-flow reconciliation. Cash flow from operations $7,153M (2024 $6,318M), 40.5% of revenue; capital expenditures $4,550M (2024 $4,820M); proceeds from CHIPS Act incentives $335M; free cash flow $2,938M (2024 $1,498M), 16.6% of revenue. In 2025 TI invested $3.94bn in R&D and SG&A, invested $4.55bn in capital expenditures and returned $6.48bn to shareholders. Dividends paid were $4,999M against $4,795M in 2024 and $4,557M in 2023, reflecting an increased dividend rate; $1,477M was used to repurchase 8.5 million shares against $929M for 4.7 million shares in 2024. Net proceeds of $1,199M were received from the issuance of fixed-rate long-term debt and $750M of maturing debt retired. Over the ten-year period from 2016 to 2025 TI allocated $109 billion, of which about $24 billion went to capital expenditures, and states it is near completion of its six-year elevated capital expenditure cycle. The dividend was raised 4% to $1.42 per share per quarter, marking 22 consecutive years of increases, since extended to 23. The One Big Beautiful Bill Act, enacted 4 July 2025, provided for expensing of US research and eligible capital expenditure and increased the CHIPS Act investment tax credit; TI expects the effective tax rate and tax-related cash payments to be lower than under prior law from 2026. — FY2025 · publ. 2026-02-06 · source ↗
Sources
Generated September 23, 2026