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▲
2016
$3.7B
$106.0M
$642.0M
$60.0M
2.0%
2.9%
$3.6B
$403.0M
2017
$3.9B
$729.0M
$765.0M
$681.0M
12.4%
18.5%
$3.1B
$377.0M
2018
$4.3B
$458.0M
$917.0M
$448.0M
8.4%
10.7%
$2.4B
$545.0M
2019
$4.3B
$774.0M
$836.0M
$736.0M
13.7%
18.2%
$3.0B
$332.0M
2020
$5.6B
$933.0M
$1.1B
$844.0M
14.5%
16.6%
$4.9B
$2.7B
2021
$5.9B
$1.2B
$920.0M
$1.1B
18.6%
20.2%
$4.3B
$393.0M
2022
$6.2B
$1.1B
$1.6B
$1.1B
18.3%
18.1%
$4.7B
$502.0M
2023
$6.1B
$1.1B
$1.5B
$1.0B
9.8%
17.5%
$9.7B
$453.0M
2024
$7.4B
$1.1B
$1.7B
$1.0B
10.0%
15.1%
$8.6B
$592.0M
2025
$8.3B
$1.8B
$2.0B
$1.7B
14.6%
21.6%
$8.6B
$604.0M
Warren & Charlie
Buffett / Munger — quality, moat & valuation
NASDAQ, INC. (NDAQ) — Investment Memo
🐂 The Bull Case (Warren’s voice)
Moat is real and sticky. Listing on NASDAQ is a pain to reverse; data feeds are proprietary; Adenza’s regulatory software locks clients into multi‑year contracts. These switching costs create a floor under revenue, even in mediocre years.
Recurring revenue dominates. Capital Access Platforms (listing fees, data subscriptions) and Financial Technology (software licenses) are >60% of revenue and highly predictable. Market Services is volatile but acts as a volume‑driven kicker.
FCF consistently exceeds net income — a rare mark of conservative accounting. FCF CAGR of 12.8% (2016‑2025) means the business genuinely generates cash, not just accounting profits.
The economic moat is regulatory + IP. You cannot replicate an SEC‑regulated exchange overnight. NASDAQ’s brand and data are monopolistic for its own listings.
At a deep discount — say, <$80/share (25% below DCF) — the debt fears are already priced in, and the switching‑cost moat provides a survivable floor. If management delevers over 3–5 years, ROE could recover to 18%+. That’s a double‑digit compounding story.
🐻 The Bear Case (Charlie inverts)
“Invert, always invert.” The 3 permanent impairment scenarios:
The debt noose tightens in a recession. $8.6B debt (D/E 0.70x) is manageable today but crushing if trading volumes halve and software subscriptions pause. Interest coverage could drop below 2x, forcing asset sales or equity dilution. This is not a temporary dip — it’s a structural destruction of equity if covenants are tripped.
Technology disruption of the switching‑cost moat. A cloud‑native, API‑based exchange or trade‑management system (e.g., from a fintech like CBOE’s digital platform or a startup) could undercut NASDAQ’s data feeds and software lock‑in. Once a client’s data is portable, the switching cost evaporates. This is a 5–10 year threat, but it’s permanent — NASDAQ’s historic advantages are rooted in proprietary systems, not innovation.
Adenza integration failure. The $10.5B acquisition has not yet delivered the promised ROE recovery (18% pre‑deal → 14.6% in 2025, still below). If synergy targets are missed, goodwill impairment ($12B+ on the balance sheet) could erase equity value. The debt load means there’s no room for error.
Most likely scenario over 3–5 years: Slow‑bleed from fee compression (Market Services net yield declining) + debt overhang that limits buybacks and investment → ROE stagnates at ~12‑14%, and the stock lacks catalysts, trading below intrinsic value for years. Damage is not catastrophic but painful — a lost decade for shareholders.
💰 Valuation & Margin of Safety
DCF intrinsic value:$60.7B total / $106.57 per share (12.8% FCF growth, 10% discount rate, 3% terminal). This is the base case — but we question the growth assumption given debt and moat narrowing.
25% margin of safety entry:$79.93/share — conservative, discounts integration risk and recession fear.
50% margin of safety (Buffett’s ideal):$53.29/share — only at this price does the balance sheet risk become a compensated gamble.
Current market price: Not provided. If at or above $106.57, it’s expensive (no margin against the bear scenarios). If below $80, it’s fair but not a “sure thing.” Only below $53 does it approach Berkshire’s circle of competence.
Verdict: PASS
At intrinsic value of $106.57, the current price offers no margin of safety against a leveraged balance sheet and a narrowing moat. We require a 50% discount to $53 to compensate for the risk of permanent impairment from debt, technology disruption, or integration failure — and the DCF itself assumes optimistic growth. This business is not the kind of certainty Buffett buys; it’s a watch‑list candidate for a better price and a cleaner balance sheet.
Data sourced from SEC EDGAR XBRL filings (10-K only). For educational purposes — not investment advice.