BitGo CEO Mike Belshe said single-digit percentages of Bitcoin's total supply are "probably right" for any single large holder, including Strategy (formerly MicroStrategy). His comments come as Strategy unwound part of its position for the first time since it began accumulating in 2020.
The company sold 3,588 BTC for $216 million between June 29 and July 5, per a recent filing, its largest sale since it started building the treasury. Even after the sale, Strategy still holds the largest corporate Bitcoin stash on record.
Why it matters
Supply concentration has been a quiet but persistent concern in Bitcoin markets for years. A handful of public miners, treasury companies, and ETFs now control a non-trivial share of the float, enough that coordinated selling could move price more than any individual holder intends. Belshe's framing gives that concern a numeric guardrail: anything past single-digit percentages of total supply is, in his view, too much for one entity.
Market impact
The $216M sale is small relative to Strategy's overall position and to daily BTC volume, but the symbolic weight is heavier than the dollar figure. It marks the first time the original corporate-Bitcoin accumulator has been a net seller during a meaningful window, and the optics invite a fresh round of questions about how concentrated the supply has become.
Frequently asked questions
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Who is Mike Belshe and what did he say about Bitcoin supply?
Mike Belshe is the CEO of BitGo. He said single-digit percentages of Bitcoin's total supply are "probably right" for how much any single entity, including Strategy, should hold.
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How much Bitcoin did Strategy sell in its latest disclosure?
Strategy sold 3,588 BTC for $216 million between June 29 and July 5, its largest sale since the company began accumulating Bitcoin in 2020.
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Is Strategy still the largest corporate holder of Bitcoin?
Yes. Even after the 3,588 BTC sale, Strategy (formerly MicroStrategy) still holds the largest corporate Bitcoin treasury on record.
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Why does Bitcoin supply concentration matter?
When a small number of entities control a large share of BTC, coordinated selling can move price more than any single holder intends. Belshe's single-digit framing offers a numeric guardrail for how concentrated one holder's position should get.
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Could Strategy sell more Bitcoin going forward?
The June 29 to July 5 sale was its first meaningful net selling since 2020. The filing does not commit to additional sales, but the precedent now invites closer scrutiny of future treasury disclosures.
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