Strategy sold 32 bitcoin between May 26 and May 31, 2025, for $2.5 million — a move that amounted to 0.0038% of its total holdings and barely 0.014% of that day's trading volume. When the filing emerged, bitcoin dropped below $71,500. The sell-off wasn't about the numbers. It was about what the sale signaled.
The scale of the sale
Strategy still held 843,706 BTC after the transaction. The 32 BTC it sold represents less than four ten-thousandths of its stash. On May 31, Bitcoin's daily volume hit $17.45 billion; Strategy's $2.5 million sale would have vanished into that flow under normal circumstances. But these weren't normal circumstances.
Four other public companies trimmed in May
Strategy wasn't alone. In May 2025, four other public companies — MARA, Core Scientific, Sequans, and Prenetics — collectively reduced 7,359 BTC worth about $541 million. MARA cut 3,386 BTC (~$249 million), Core Scientific shed 1,990 BTC (~$146 million), Sequans offloaded 1,481 BTC (~$109 million), and Prenetics exited 502 BTC (~$37 million). Each had its own reasons: MARA's sales tied to note repurchases from March, Core Scientific's to a backdated methodology shift, Sequans' to debt redemption, and Prenetics' to a full exit from Bitcoin. Combined, public companies added 51,000 BTC before those reductions, ending May with a net addition of 43,500 BTC.
Why the market freaked out
Strategy has long been seen as a permanent buyer — the company that never sells. When it did, even a sliver, it introduced uncertainty. Investors started to ask: if they sell a little now, will they sell more under financial stress? That uncertainty amplified the market's reaction far beyond the dollar value involved.
The real drivers of bitcoin's 12% weekly drop
Bitcoin fell more than 12% that week. Strategy's sale wasn't the cause. Spot bitcoin ETFs saw $4.4 billion in outflows over 13 trading days. Iran-related geopolitical tensions weighed on risk assets. Over $90 million in BTC-tracked futures liquidations added to the downward pressure. The corporate treasury selling — all $541 million combined — was dwarfed by the ETF outflows alone. The 32 BTC sale was noise, but in a jittery market, noise can sound like a signal.
As of May 31, 2025, Strategy still held 843,706 BTC. The question that hangs over the stock and the sector is whether that 32 BTC sale was a one-off or a hint of a new posture. No one outside the company knows yet.
