What are treasury-company shareholders really buying?

Four companies, four very different exposures.

MSTR holds the largest crypto pile in this four-company comparison. MARA carries the highest equity market value relative to the coins it holds. Those are different kinds of leadership.

MSTR$68.4B coin value · $61.1B market cap
BMNR$15.6B coin value · $15.7B market cap
MARA$2.9B coin value · $5.1B market cap
SBET$2.3B coin value · $2.0B market cap
Largest crypto pileMSTR$68.4B at the current coin price.
Highest company value vs coinsMARA1.79 times the crypto value.
Total crypto value$89.0BAcross the companies in this edition.
Largest holder's share76.8%Dependence on one company.
Without the largest holder$20.7BCrypto value left in the other companies.
Debt figures available3 of 4Missing balance-sheet rows stay missing.
Strongest share move · 30 sessionsMSTR+nan%; price only.
Best move versus its coinMSTR+nan% points

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Coins held versus equity market value

The stock market can value a company above or below its crypto pile. That gap may reflect financing, operating assets, taxes, future purchases, dilution and market enthusiasm.

CompanyCoinReported holdingCoin valueEquity market valueMarket cap / coins
MSTRBTC845,050 BTC$68.4B$61.1B0.89×
BMNRETH5,956,378 ETH$15.6B$15.7B1.01×
MARABTC35,303 BTC$2.9B$5.1B1.79×
SBETETH868,699 ETH$2.3B$2.0B0.90×

Share prices through MSTR 18 Sep 2026; BMNR 18 Sep 2026; MARA 18 Sep 2026; SBET 18 Sep 2026. Treasury records retrieved 19 Sep 2026; their source does not supply a holding date.

How much crypto sits behind one share?

This is the current coin value divided by reported shares. It is not cash a shareholder can withdraw, and it can fall if the company issues more shares.

CompanyReported debtCrypto value / shareMarket cap / coinsShare price · 30 days
MSTR$6.8B$172.080.89×+nan%
BMNR$1.2M$25.781.01×+nan%
MARA$2.5B$7.391.79×+nan%
SBETNot available$10.440.90×+nan%

Does the comparison survive without the largest holder?

MSTR accounts for 76.8% of the coin value in this four-company set. Remove it and $20.7B remains. The scale shrinks sharply, but the comparison still contains both Bitcoin and Ethereum treasury models.

$89.0B

Total coin value across the four companies.

76.8%

Share explained by MSTR alone.

$20.7B

Coin value left after removing MSTR.

What can break the simple comparison?

A cheap-looking ratio can hide debt or future share issuance. An expensive ratio can shrink quickly even when the coin price is unchanged. This edition shows the current slice; proving that it grew requires a dated filing history.

Holdings

The company’s reported coin count. Filing dates matter.

Financing

Debt and new shares can change who carries the risk.

Per share

The check that stops a bigger company pile from automatically looking better.

Research by for Charlie Quant Lab · Updated