Key Takeaways
- Strategy Inc. (MSTR) currently ranks as the most heavily shorted stock among corporations with market capitalizations exceeding $25 billion, with short positions representing approximately 14% of its $41.6B valuation.
- Much of this short activity originates from basis trading approaches—traders buy Bitcoin ETFs like IBIT while simultaneously shorting MSTR to capture premium spreads.
- The company’s Bitcoin holdings stand at 717,722 BTC worth approximately $47 billion, though the position currently shows unrealized losses near $7 billion.
- On February 25, MSTR stock surged nearly 8% as Bitcoin climbed 6.5% toward $68,000.
- Strategy completed its 100th Bitcoin purchase, acquiring 592 BTC for about $39.8 million at an average cost of $67,286 per coin.
Strategy Inc. (MSTR) has secured an unusual distinction in worldwide financial markets: holding the position of the most aggressively shorted large-cap company on the planet.
According to information gathered by Goldman Sachs and FactSet, approximately 14% of Strategy’s $41.6 billion market value is currently held in short positions. This percentage positions the company ahead of all other major corporations globally when measured by this standard.
Yet the fundamental forces behind this elevated short interest are considerably more complex than straightforward bearish positioning.
A large segment of these shorts doesn’t signify outright pessimism regarding Strategy’s business trajectory. Instead, numerous market participants are implementing what’s referred to as a basis trade—securing Bitcoin exposure through spot ETFs while concurrently opening short positions in MSTR to profit from the differential between the company’s equity valuation and its underlying Bitcoin holdings.
Jane Street has become a prominent participant in this trading strategy. Recent regulatory filings indicate the firm maintains over 7 million shares in BlackRock’s iShares Bitcoin Trust (IBIT) coupled with a significant MSTR position—a classic illustration of this paired trading methodology.
Brian Brookshire, an analyst focusing on Bitcoin treasury corporations, noted directly: “I suspect a lot of this short interest is still MSTR/BTC basis trade.”
Unrealized Losses Reach $7 Billion
Strategy holds a Bitcoin reserve of 717,722 BTC, accumulated beginning in 2020 using diverse financing methods including convertible notes, stock offerings, and cash flow from its legacy software business. The total cost basis reaches $54.56 billion, translating to an average purchase price of $76,020 per Bitcoin.
With Bitcoin trading around $67,577 in recent sessions, the firm carries roughly $7 billion in unrealized losses on a current market value basis. Though these losses exist only on paper—no Bitcoin has been sold—markets price equities based on present valuations, and reduced BTC prices weaken the asset backing relative to Strategy’s outstanding debt.
This leveraged structure magnifies MSTR’s price swings compared to Bitcoin’s movements. The dual nature of financial leverage manifests during both rallies and selloffs.
On February 25, Bitcoin jumped 6.5% approaching the $68,000 mark. Strategy’s stock responded with nearly an 8% advance, showcasing the strong linkage between the assets—and highlighting how quickly short sellers face losses during Bitcoin upswings.
100th Bitcoin Purchase Achieved
Earlier that week, Strategy announced the completion of its 100th Bitcoin purchase since initiating its accumulation strategy in 2020.
The deal consisted of acquiring 592 BTC for approximately $39.8 million, at an average price of $67,286 per coin. The capital originated from selling 297,940 Class A shares via the company’s at-the-market equity distribution program.
Coinbase (COIN) also ranked highly in Goldman’s short interest research, claiming the fourth spot with short positions accounting for 11% of its market value.
Nathan McCauley, co-founder and CEO of Anchorage Digital, disclosed on February 25 that his digital banking platform holds positions in Strategy’s perpetual preferred stock, STRC, within its treasury.
MSTR shares have fallen roughly 12% year-to-date, with the present market capitalization sitting near $45.31 billion.


