Which superinvestors hold Akamai Technologies Inc (AKAM)?

Per the latest SEC 13F filings, 2 superinvestors hold Akamai Technologies Inc (AKAM): Fred Martin, Mark Hillman. Combined value held is about $195.2M, with Fred Martin the largest holder.

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Akamai Technologies Inc

AKAMAbove value

Held by 2 superinvestors.

Price$105.09

Holders2

Total value$195.2M

SEC 10-K · fundamentals

Business quality

as of 2025-12-31

Valuation basis: trailing twelve months to 2026-06-30 — latest 10-K plus unaudited 10-Q filings.

Revenue growth: +5.4%
Net margin: 10.7%
ROE: 9.1%
FCF margin: 24.0%

Revenue $3.20B → $4.21B · 6y

What makes a business high quality

Valuation · value band

Above fair value

$43/ sh · growth-anchored intrinsic value

margin of safety

fair value

above fair value

$105

cheaperpricier

Zero-growth floor

$41

Central IV

$43

Optimistic top

$66

Akamai Technologies Inc (AKAM): A conservative value band $41–$66 / sh (zero-growth floor to growth-capped optimistic top); central read about $43. Today’s price sits above that band (price $105 as of 2026-09-02).

The middle figure is the main read. The right end is the optimistic case under the same conservative caps — not an absolute ceiling.

Recent earnings are below the multi-year average, so the band uses the lower run-rate.

Revenue growth 0% (history declining, capped at zero) · moat 10 yr · discount 10.6% · Zero-growth downside $41

Price as of 2026-09-02 · yahoo · DGS10 4.8% @ 2026-09-01.

Method & numbers

A conservative intrinsic-value band (zero-growth floor to growth-capped DCF) plus a tangible asset floor — not investment advice, not a buy/sell signal, and not a price target.

Owner-earnings DCF $37.79 – $48.81 · Greenwald zero-growth $66.23 · zero-growth base $66.23 · reproduction $13.40

Moat Franchise (moat) · terminal value 36% of present value · owner-earnings yield 4% vs 10Y 4.8%.

Graham earnings-power value (normalized NOPAT)$55.94 – $66.23 / 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: TTM 2026-06-30, 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. Maintenance-capex methods diverge by 149% (> 50%); 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$41.23 – $50.39 / sh

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: TTM 2026-06-30, 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). Maintenance-capex methods diverge by 149% (> 50%); estimate is degraded. 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 9–11% band as a cost-of-equity proxy; no leverage premium applied (net cash or debt within the no-charge range).

Reproduction value = tangible net assets $981.38M + capitalized R&D $1.08B（FY 2026, 2024, 2023, 2022） = $13.40 / sh. Reproduction value = tangible net assets (equity − goodwill − intangibles) + capitalized R&D (5y straight-line), ÷ diluted shares.

Moat reading: Franchise test compares earnings power (EPV) against reproduction value on both AV_conservative (tangible + capitalized R&D) and AV_reproduction (conservative + acquired-reset proxy). Both must clear the franchise multiple for a moat signal; near it, a commodity; below it, value destruction. A directional reading, not a verdict.

Assumes a narrow moat · competitive-advantage period ≈ 10 years.

Growth value not assessable — No positive growth reinvestment in the matured window, so ROIIC cannot be computed.

Window TTM 2026-06-30, FY 2024, 2023, 2022, 2021 · discount band 9%–11% · normalized tax 15% (Average effective tax rate over 5 year(s), capped at the statutory 21%.) · diluted shares.

Owner-earnings DCF: growth g₁ 0% (history declining → capped at 0) · OE FY TTM 2026-06-30, 2024, 2023, 2022, 2021 · Discount band: 9.29%–12.00% (DGS10 +4.5% to a 12% strict end, as of 2026-09-01). No enterprise→equity bridge: owner earnings already flow to shareholders (post-interest), so no net cash is added and no debt subtracted — matching the engine owner-earnings lamp.

Valuation basis: trailing twelve months to 2026-06-30 — latest 10-K plus unaudited 10-Q filings.

What the price is betting

Today's price pencils in about 17.5% a year in owner-earnings for the next few years. Revenue actually grew 5.4% a year.

The market wants it well ahead of its own track record.

Even when the value band is low-confidence: use this to see what the price assumes — not as a cheapness confirmation.

How to read intrinsic value

SEC 13F · holders

Superinvestors Holding This Security

2 holders · $195.2M combined · this quarter +0 opened / -1 exited

This quarter2 trimmed1 exited

Holders 3 → 2 · last 8q

Investor	Value	Shares	Weight (prev→now)
Fred Martin	$193.3M	1,635,207	3.9% → 3.3% ▼
Mark Hillman	$1.9M	16,387	1.8% → 1.4% ▼

Fred Martin
Value$193.3MWeight (prev→now)3.9% → 3.3% ▼
Mark Hillman
Value$1.9MWeight (prev→now)1.8% → 1.4% ▼

Exited this quarter (1)

Jeremy Grantham

SEC 13F · notes

Written summary

Akamai Technologies Inc (AKAM) is held by 2 of the superinvestors tracked on Compounder, with a combined $195.2M in reported 13F value. The largest position belongs to Fred Martin, where it makes up 3.3% of the portfolio.

Other notable holders by value include Mark Hillman (1.4% of its book).

Over the latest quarter, 0 of the tracked filers opened a new position in AKAM, 0 added to existing ones, 2 trimmed, and 1 sold out entirely.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-06-30. 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.

How to read a 13F

SEC 13F · co-ownership

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Also on

Sources· SEC EDGAR 13F as of 2026-06-30 · filed 2026-08-14

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

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