Which superinvestors hold Sinclair Inc (SBGI)?

Per the latest SEC 13F filings, 1 superinvestor hold Sinclair Inc (SBGI): Ruane, Cunniff (Sequoia). Combined value held is about $232,389, with Ruane, Cunniff (Sequoia) the largest holder.

Sinclair Inc

Held by 1 superinvestor (SBGI).

Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.

Valuation

Earnings Power & Asset Floor

Two intrinsic-value methods and a tangible asset floor — deterministic, not price forecasts or recommendations.

Margin of safetyPrice sits below this method' value estimate.

margin of safety

fair value

above fair value

$14

cheaper$34 – $34 value estimatepricier

Sinclair Inc (SBGI): A conservative earnings-power estimate, $34–$34 / sh; today’s price sits below it (price $14 as of 2026-06-26).

An observation from two valuation methods — not investment advice, not a buy/sell signal, and not a price target.

Price as of 2026-06-26 · yahoo.

Method & numbers

· Greenwald zero-growth $34.18 · zero-growth base $34.18

Moat Not assessable.

Graham earnings-power value (normalized NOPAT)$30.19 – $34.18 / sh

Normalized NOPAT = average operating margin over the years shown × latest-year revenue × (1 − normalized tax); then + D&A − maintenance capex (write A). Unlevered (pre-interest, attributable to all capital). Capitalized at the 9–11% rate band (read as a WACC proxy). Enterprise → equity bridge applied: + cash − total debt.

Years: 2025, 2024, 2023, 2022, 2021

v1 simplifications: Maintenance capex (degraded) deducted in full cash (write A): EPV = (NOPAT + D&A − maintenance capex) / WACC; no tax shield on the capex term. Only one maintenance-capex method available; estimate is degraded. Share-based compensation is left as a real expense (not added back). Operating margin is below its multi-year average (cyclical/declining): normalized margin capped at the latest year — no peak-margin capitalization (audit #2).

Buffett owner-earnings value

Normalized owner earnings are non-positive over the years shown; earnings power cannot be capitalized.

Owner earnings = average net income + average D&A − maintenance capex (zero-growth floor; no ΔNWC). Levered (starts from net income, already after interest — an equity-holder stream). Capitalized at the 9–11% rate band (read as a cost-of-equity proxy). No enterprise→equity bridge: the capitalized result is already equity value (subtracting debt would double-count interest).

Years: 2025, 2024, 2023, 2022, 2021

v1 simplifications: Net income is below its multi-year average (cyclical/declining): normalized owner earnings anchored to the latest year — no peak-earnings capitalization (audit #2). Owner earnings = net income + D&A − maintenance capex (degraded); the working-capital change is excluded (maintenance ΔNWC ≈ 0; growth ΔNWC is carried in growth value, not double-counted). One-time items are not separately normalized (multi-year averaging smooths them partially). Share-based compensation is left as a real expense (not added back); see the SBC/OE disclosure. Capitalized at the same 9–11% band as a cost-of-equity proxy (theoretically the cost of equity is higher; v2 simplification, v3 to refine).

Asset floor: Tangible net assets = shareholders' equity − goodwill − intangibles, ÷ diluted shares (no R&D history to capitalize).

Moat reading: Franchise test compares earnings power (EPV) against reproduction value (tangible net assets + capitalized R&D). EPV well above reproduction value signals a moat; near it, a commodity; below it, value destruction. A directional reading, not a verdict.

Growth value gated to zero — no moat / ROIIC ≤ WACC, so no growth value is credited.

Window FY 2025, 2024, 2023, 2022, 2021 · discount band 9%–11% · normalized tax 21% (Average effective tax rate over 5 year(s), capped at the statutory 21%.) · diluted shares.

Superinvestors Holding This Security

Investor	Value	Shares	Weight (prev→now)
Ruane, Cunniff (Sequoia)	$232,389	17,959	0.0% → 0.0%

Ruane, Cunniff (Sequoia)
Value$232,389Weight (prev→now)0.0% → 0.0%

Ownership overview

Sinclair Inc (SBGI) is held by 1 of the superinvestors tracked on Compounder, with a combined $232,389 in reported 13F value. The largest position belongs to Ruane, Cunniff (Sequoia), where it makes up 0.0% of the portfolio.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-03-31. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.

Holders over time

Superinvestors holding this security over the last 8 quarters: 1 → 1.

Early quarters may understate holder counts due to data backfill — read the slope with care.

Key facts & links

Ticker: SBGI
Total value held: $232,389
Largest holder: Ruane, Cunniff (Sequoia)
External

Sources· SEC EDGAR 13F as of 2026-05-15

Ruane, Cunniff (Sequoia)

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