Berkshire requires a 25–50% discount to intrinsic value before buying.
Buffett Quality Checklist
✗ROE >15% consistently (≥7 of last 10 years)
✗Free cash flow positive (≥8 of last 10 years)
✓Conservative leverage — Debt/Equity below 1
✓Revenue growing at CAGR >5%
✓EPS growing at CAGR >5%
10-Year Financial History — SEC EDGAR 10-K Filings
Year▲
Revenue▲
Net Income▲
FCF▲
Owner Earnings▲
ROE▲
Net Margin▲
LT Debt▲
Cash▲
2018
$595.4M
-$580.0M
-$52.0M
-$579.1M
—
-97.4%
—
$1.1B
2019
$742.6M
-$579.6M
-$178.3M
-$580.5M
—
-78.1%
$396.1M
$1.1B
2020
$1.1B
-$1.2B
-$308.8M
-$1.2B
-76.6%
-106.7%
$198.0M
$2.0B
2021
$1.5B
-$520.4M
$321.2M
-$518.1M
-22.7%
-33.7%
$0
$2.3B
2022
$1.9B
-$373.7M
$183.7M
-$391.2M
-14.6%
-19.6%
—
$2.6B
2023
$2.2B
$209.8M
$697.1M
$228.1M
6.0%
9.4%
—
$831.0M
2024
$2.9B
$462.2M
$1.1B
$481.1M
9.2%
16.1%
—
$2.1B
2025
$4.5B
$1.6B
$2.1B
$1.6B
22.0%
36.3%
—
$1.4B
Warren & Charlie
Buffett / Munger — quality, moat & valuation
Palantir Technologies Inc. (PLTR) — Investment Memo
🐂 The Bull Case (Warren's voice)
The Ultimate Digital Toll Bridge: Palantir has built a proprietary toll booth over the most valuable commodity of the 21st century: integrated operational data. Once a government agency or a Fortune 500 company connects its disparate systems into Palantir's "operating system," the software becomes the digital nervous system of the enterprise. Replacing it isn't a simple IT decision; it is an institutional lobotomy that most executives are too terrified to attempt.
The Beautiful Transition to High-Margin Capitalism: I’ve always said the best business is one that requires very little incremental capital to grow. After years of incinerating cash to build their platforms, Palantir has crossed the valley of death. Between 2018 and 2025, revenue scaled from $0.6B to $4.5B, while operating margins pulled off a breathtaking swing from -106.7% to 36.3%.
A Pristine, Debt-Free Fortress: They managed this massive expansion while completely wiping out their debt—going from $0.4B in debt in 2019 to $0.0B from 2023 onward. A business that generates $2.1B in free cash flow, earns a 22.0% Return on Equity (ROE), and carries zero debt is a compounding machine that doesn't rely on the kindness of bankers or Wall Street to survive.
Underpriced Sticky Relationships: The true value of Palantir’s moat is hidden in its customer relationships. They do not sell software; they sell operational survival. Because the switching costs are so brutally high, their future cash flows are far more predictable and secure than those of standard software-as-a-service companies.
🐻 The Bear Case (Charlie inverts)
Munger's rule: "Show me where I'll die and I won't go there."
Scenario 1: The Commodity-AI Deflation (The Silent Killer): If open-source AI models and cloud giants (like Microsoft or Amazon) build standardized, out-of-the-box data integration tools that perform 80% of Palantir’s function at 10% of the cost, Palantir’s high-margin premium will evaporate. When bespoke software becomes a commodity, Palantir loses its pricing power and transforms from a high-margin toll booth into an expensive, labor-intensive consulting firm.
Scenario 2: The Shareholder-as-a-Patsy Dilution Engine: This is where my stomach turns. Historically, management has treated their stock like confetti to pay their brilliant engineers. Even with $2.1B in FCF, if a massive portion of that cash flow is preserved by diluting external shareholders through stock-based compensation (SBC), the owners aren’t actually compounding wealth—they are simply funding an upscale employment agency for Silicon Valley elites.
Scenario 3: The Bureaucratic Chokehold & Talent Flight: Palantir is highly dependent on high-stakes, eccentric government contracts and highly specialized human capital. If a political shift or a change in military procurement cycles freezes their government revenue, or if the culture under Alex Karp loses its edge and key engineers defect to competitors, the business’s operating margins will collapse from 36.3% back to the single digits.
The Verdict on Danger: Scenario 2 is the most immediate and insidious threat over the next 3 to 5 years. If management does not aggressively buy back shares to sterilize their constant dilution, the common shareholder will remain a second-class passenger in a vehicle controlled entirely by insiders.
💰 Valuation & Margin of Safety
We must ground our enthusiasm in cold arithmetic. Our conservative Discounted Cash Flow (DCF) model assumes an 8.0% FCF growth rate, a 10% discount rate, and a 3% terminal growth rate.
Intrinsic Value Estimate:$13.42 per share (total enterprise value of $32.1B).
25% Margin of Safety Entry:$10.07 per share (an enterprise value of roughly $24.1B).
50% Margin of Safety Entry:$6.71 per share (our ideal "fat pitch" entry point at $16.1B).
Current Valuation Assessment: The market is currently pricing this business as if it will conquer the entire global economy tomorrow. At current market multiples, the stock is grossly expensive and priced to absolute perfection, leaving zero margin of safety for the intelligent investor.
Verdict: PASS AT CURRENT PRICES / WATCH FOR SYSTEMIC PANIC
We find Palantir to be an extraordinary business with a formidable digital moat and a pristine, debt-free balance sheet. However, the current market price is vastly higher than our conservative intrinsic value estimate of $13.42 per share. We will patiently sit on our cash pile and wait for a massive market panic or a tech sector liquidation to buy this wonderful business at a sensible price.
Other Analyst Views· Lynch · Damodaran
Research Notes· Money Model · Moat · Financials · Management
Data sourced from SEC EDGAR XBRL filings (10-K only). For educational purposes — not investment advice.