Key Points
- Among global equities valued above $25B, Strategy (MSTR) carries the highest short position at approximately 14% of its $41.6B market capitalization.
- Basis trading strategies appear to drive significant short interest, with traders purchasing Bitcoin ETFs like IBIT while simultaneously shorting MSTR to exploit premium spreads.
- The firm’s Bitcoin treasury contains 717,722 BTC valued at roughly $47B, though the position carries approximately $7B in unrealized losses.
- On February 25, MSTR shares jumped nearly 8% following Bitcoin’s 6.5% rally approaching $68,000.
- The company marked its 100th Bitcoin acquisition, adding 592 BTC for approximately $39.8M at $67,286 per coin average.
Strategy Inc. (MSTR) currently holds a distinctive position in global markets: the highest short interest ratio among all equities exceeding $25 billion in market capitalization.
Goldman Sachs and FactSet data reveal that approximately 14% of the company’s $41.6 billion market value faces short positions. This percentage surpasses every comparable large-cap equity worldwide.
The underlying narrative, however, reveals greater complexity than surface numbers suggest.
A substantial portion of these short positions represents something beyond straightforward bearish speculation. Many traders execute what markets recognize as basis trades—acquiring Bitcoin through spot ETFs while concurrently shorting MSTR shares to capture the spread between Strategy’s trading premium and its underlying Bitcoin asset value.
Jane Street emerges as a notable participant in this approach. Recent disclosures show the firm holding over 7 million shares in BlackRock’s iShares Bitcoin Trust (IBIT) alongside substantial MSTR exposure—textbook paired trade mechanics.
Brian Brookshire, who specializes in Bitcoin treasury companies, offered clear perspective: “I suspect a lot of this short interest is still MSTR/BTC basis trade.”
Unrealized Losses Reach $7 Billion
Strategy maintains a treasury of 717,722 BTC, acquired since 2020 through convertible debt instruments, equity issuances, and proceeds from its original software operations. The aggregate cost basis totals $54.56 billion, reflecting an average acquisition price of $76,020 per Bitcoin.
With Bitcoin trading around $67,577 at publication time, the company’s position shows approximately $7 billion in paper losses. These remain unrealized—no coins have been liquidated—yet markets continuously reprice forward expectations, and Bitcoin’s current valuation reduces asset coverage against outstanding obligations.
This leverage structure amplifies MSTR’s volatility relative to Bitcoin itself. The mechanism operates in both directions.
February 25 demonstrated this dynamic clearly: Bitcoin rallied 6.5% toward $68,000, while MSTR shares surged nearly 8%. The response illustrates the tight correlation between the assets and how rapidly short positions face pressure during upward Bitcoin movement.
Milestone 100th Bitcoin Acquisition
During that same week, Strategy revealed completion of its 100th Bitcoin acquisition since launching its accumulation approach in 2020.
The transaction added 592 BTC to treasury reserves for approximately $39.8 million, representing an average cost of $67,286 per coin. Funding came through selling 297,940 Class A shares via the company’s at-the-market equity program.
Coinbase (COIN) also appeared prominently in Goldman’s short interest analysis, ranking fourth with short positions representing 11% of its market capitalization.
On February 25, Anchorage Digital CEO and co-founder Nathan McCauley revealed the digital banking institution maintains holdings of Strategy’s perpetual preferred stock, STRC, within its balance sheet.
MSTR shares have declined roughly 12% year-to-date, with current market capitalization standing at approximately $45.31 billion.
