Strategy returned to the bitcoin market last week, buying 950 BTC for $75.7 million in its first purchase since late August, according to a Securities and Exchange Commission filing disclosed Monday. The firm paid an average of $79,670 per coin and separately spent $174 million repurchasing shares of its own STRC preferred stock.
The buy lifts Strategy’s total holdings to roughly 846,000 bitcoin, by far the largest corporate treasury of the asset. At current prices near $81,000, the stack is worth about $68 billion. The filing covers the week of September 14 to 20, and the purchase ends a two-week pause that had analysts asking whether the company’s buying machine was grinding down.
A modest pace by Strategy standards
Nine hundred and fifty coins is small for this company. Strategy’s August purchase was 4,603 BTC worth $369.7 million, and earlier in 2026 the firm regularly cleared six-figure weekly buying paces during accumulation streaks. In March, the company described a $76.6 million week as “small” purchases, which gives a sense of the baseline. The two-week pause that preceded this buy was itself unusual, coinciding with a stretch in July in which the company sold about $216 million of bitcoin to raise cash for dividend obligations, a rare reduction that drew wide attention and prompted questions about stress in the treasury model.
The STRC repurchase complicates the simple read of the filing. STRC is Strategy’s preferred equity, and buying back $174 million of it while adding $75.7 million of bitcoin means the company directed more than twice as much capital to its own capital structure as to the asset it is named for. Analysts have read the preferred repurchases as a way to manage dividend costs and support the instrument’s price, part of the financing machinery that funds the bitcoin strategy. The preferred stack, which includes STRK, STRF and STRD alongside STRC, has become the main funding channel now that convertible debt issuance has slowed. Keeping those instruments trading near par matters because new preferred issuance is how the company raises the cash for future buys.
Context: treasuries keep buying
Strategy’s return to buying lands in a week when corporate treasuries were active on both sides of the market. Bitmine Immersion, the largest ethereum treasury firm, bought about $75 million of ether last week, with chairman Tom Lee arguing institutions remain underweight crypto. Bitmine holds roughly 5.8 million ETH, close to 5% of ether’s circulating supply, and has bought in nearly every week since launching its treasury plan in June 2025. Its stock jumped 5.5% Monday as ether rallied toward $2,734. Genius Group, a NYSE-listed education company, laid out a five-year plan targeting an $827 million bitcoin treasury and an $800 million AI treasury by fiscal 2031.
| Firm | Recent purchase | Position or target |
|---|---|---|
| Strategy | 950 BTC, $75.7M | 846,000 BTC, largest corporate holder |
| Bitmine Immersion | About $75M in ETH | About 5.8M ETH, near 5% of supply |
| Genius Group | Plan announced | $827M BTC plus $800M AI treasury by 2031 |
The purchases come as bitcoin consolidates after a volatile stretch. The asset pushed through $85,000 last week on a short squeeze that liquidated $648 million of bearish bets, then pulled back toward the low $80,000s. ETF flows have stayed positive, with spot bitcoin funds taking in $433 million in a single day last week, led by $310.7 million into Fidelity’s FBTC. BlackRock executive Jay Jacobs said last week that bitcoin volatility has compressed from around 80 to the 35-40 range as institutions use IBIT for collateral, loans and options strategies, a shift treasury firms have cited when defending the model against critics who call it reflexive.
What the buy signals
Strategy’s filings function as a sentiment gauge for leveraged corporate buyers, and the resumption after a pause reads as continued conviction rather than distress. The company funded the July sale partly from the same logic, raising cash when it needed it rather than treating the stack as untouchable, and the STRC buyback shows the financing side of the model working in the background. Michael Saylor has framed the program as an indefinite accumulation, but the weekly cadence has always bent to capital market conditions. When the mNAV premium on the common stock compresses, issuance gets harder, and buying slows until the financing window reopens.
The bigger question for the market is whether the pace scales back up. Strategy’s historical pattern is to accelerate buying when it believes prices are attractive and throttle back when capital markets tighten. A 950-coin week sits at the cautious end of that range, consistent with a firm re-entering the market gradually after a funding-heavy stretch rather than one backing off entirely. Watch next Monday’s filing: two consecutive weeks in the sub-1,000 range would suggest a new normal, while a jump back toward 4,000 coins would signal the old playbook resumed.
Bitcoin traded near $81,000 Monday, down modestly on the session but up about 5% over the past week. The asset is up roughly 44% in the third quarter, and analysts note the rally has tracked a Treasury-driven liquidity boost that will need organic demand to sustain it. On-chain data points to heavy resistance between $83,000 and $86,000, the zone where last week’s breakout stalled. The Fed’s hike to 4% last Wednesday, followed by projections showing 16 of 18 officials expect another hike in 2026, sets a hawkish macro backdrop that treasury buyers are absorbing better than expected, with CoinDesk’s week-ahead noting crypto’s resilience post-hike.