MicroStrategy disclosed on June 28, 2023 that it and its subsidiaries had acquired approximately 12,333 bitcoin for approximately $347.0 million in cash between April 29, 2023 and June 27, 2023. The company reported an average acquisition price of approximately $28,136 per bitcoin, including fees and expenses.
The announcement mattered beyond the size of a single corporate purchase. MicroStrategy was using access to the public equity market to deepen a concentrated bitcoin treasury, giving shareholders exposure to both an enterprise-software business and a large, volatile digital-asset position. The filing documented that strategy through securities issuance and bitcoin accumulation rather than through an unaudited social-media claim.
Holdings rose above 152,000 bitcoin
As of June 27, 2023, MicroStrategy said it held approximately 152,333 bitcoin acquired for an aggregate purchase price of approximately $4.52 billion. Its reported average cost was approximately $29,668 per bitcoin, including fees and expenses.
The newly disclosed 12,333 bitcoin represented about 8.8% of the 140,000-bitcoin balance the company had reported as of April 4, 2023. That percentage is Coinburn’s calculation: 12,333 divided by 140,000, rounded to one decimal place. It measures the increase in the company-reported coin count, not a return, market share or independently verified on-chain balance.
The chronology is equally important. June 28, 2023 was the filing and announcement date, while the purchases covered nearly two months and ended on June 27, 2023. The filing did not identify trading venues, execution times, custody addresses or individual transaction prices. It therefore cannot show whether the company moved the spot market or achieved better execution than a specified benchmark.
Share sales supplied fresh capital
MicroStrategy also reported that it had issued and sold 1,079,170 class A shares through June 27, 2023 under a May 1, 2023 at-the-market sales agreement with Cowen and Company and Canaccord Genuity. The sales produced approximately $333.7 million in net proceeds after commissions and expenses. The agreement authorized as much as $625.0 million of share sales.
The $333.7 million of reported net equity proceeds equaled about 96.2% of the $347.0 million bitcoin purchase cost. That is a comparison of disclosed aggregate amounts, not proof that each dollar from the share sales funded a particular bitcoin trade. The records establish overlapping capital-raising and acquisition periods; they do not provide a dollar-by-dollar tracing schedule.
For shareholders, the mechanism combined two effects. Issuing shares increased the outstanding equity base, while buying bitcoin increased the company’s digital-asset holdings. Whether the trade improved value per share depended on issuance prices, bitcoin prices, liabilities and the operating business—questions the June 28, 2023 filing did not resolve. MicroStrategy shares also were not the same instrument as bitcoin: they carried corporate governance, financing and software-business risks in addition to bitcoin-price exposure.
Market context, with limits
The Block reported bitcoin near $30,300 around its June 28, 2023 publication window and valued the company’s reported holdings at roughly $4.6 billion. That was a contemporaneous spot observation, not an official daily close or a volume-weighted benchmark. Bitcoin trades continuously across venues, so a single quoted level cannot establish the portfolio’s realizable value or prove a reaction to the filing.
The quoted market level nevertheless placed the company’s $29,668 reported average cost close to bitcoin’s contemporaneous price. It also showed why the disclosure was institutionally significant: a Nasdaq-listed company had paired equity issuance with a bitcoin position whose reported acquisition cost reached $4.52 billion.
The strongest conclusion available on June 28, 2023 was narrow. MicroStrategy had materially expanded its reported bitcoin treasury and raised substantial net proceeds through share sales. The filing verified the disclosed quantities, costs and periods, but not wallet ownership, execution quality, market impact or future performance.
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This article provides news and analysis, not investment, legal or tax advice. Digital assets are volatile and may result in total loss.