April 13, 2026, marked a trading milestone for Strategy’s Variable Rate Series A Perpetual Stretch Preferred Stock (ticker: STRC) that even the most optimistic observers did not anticipate occurring with such swiftness. In a single trading session, STRC volume surged past $1 billion, a figure not seen over a week or as a rolling average, but in one discrete day. Crucially, 100% of this unprecedented volume cleared at or above the $100 par threshold, meaning every single share traded was eligible to trigger Strategy’s at-the-market (ATM) offering. This indicates the ATM mechanism operated at full capacity throughout the entire trading day.
The STRC ATM Tracker, a real-time monitoring tool, has documented an extraordinary period for the stock, but Monday’s performance stands out as a singular event. This surge follows a week that was itself historic, with Strategy confirming through an SEC Form 8-K filing that for the week of April 6-12, 2026, the company generated $1.001 billion in net proceeds from its ATM program. This marks the second time the company has crossed the billion-dollar threshold in weekly ATM proceeds, the first being the week of March 9-15, when $1.18 billion was generated.
Confirmed Weekly Performance: A Significant Leap in Proceeds and Efficiency
The 8-K filing for the week of April 6-12 revealed several key metrics that underscore the program’s growing efficacy:
- Shares Sold: 10,028,363
- Net Proceeds: $1.001 Billion
- Bitcoin Acquired: 13,927 BTC
- Average Bitcoin Purchase Price: $71,902
- Capture Rate: 81%
The acquisition of 13,927 BTC during that week, at an average price of $71,902, highlights Strategy’s continued aggressive accumulation of Bitcoin. This volume of Bitcoin acquisition is significant, especially when compared to the daily mining output of the Bitcoin network. Post-halving, the network typically mines around 450 BTC per day. Therefore, the 13,927 BTC acquired in that single week represented approximately 30.95 times the daily mining supply.
A particularly noteworthy aspect of the April 6-12 performance was the substantial increase in the capture rate, which surged to 81%. This metric, representing the percentage of eligible trading volume (shares trading at or above par) that Strategy successfully converted into ATM proceeds, had been steadily climbing. The week prior, the capture rate stood at 64%, and it was 61% the week before that, and as low as 45% in early March. This upward trend suggests either an increased aggressiveness from Strategy’s execution desk in capitalizing on eligible volume, or a favorable shift in market conditions that facilitates higher capture rates, or most likely, a combination of both. This escalating capture rate is a critical indicator of the ATM program’s operational efficiency and its ability to maximize capital deployment into Bitcoin.
The comprehensive weekly data, including the 8-K filings, is integrated into the live STRC ATM Dashboard, providing stakeholders with up-to-the-minute insights.
Monday’s Trading Session: The Billion-Dollar Debut
Layering Monday’s extraordinary trading volume onto the already robust weekly performance paints an even more striking picture. Preliminary estimates from the STRC ATM Tracker, as of 4:10 PM ET during after-hours trading on April 13, 2026, indicated an estimated acquisition of approximately 10,834 BTC on that single day.
To contextualize this figure: if the Bitcoin network mines roughly 450 BTC per day post-halving, Monday’s estimated acquisition by Strategy represented an astonishing 2,408% of the daily mining supply. This means Strategy did not merely acquire more Bitcoin than the network produced on Monday; it acquired approximately 24 times the daily output.
The projected figures for Monday, April 13, following market close, were:
- Estimated Shares Sold: Approximately 7,960,000
- Estimated Net Proceeds: ~$796 Million
- Estimated BTC Acquired: ~10,834 BTC
- Estimated Average BTC Purchase Price: ~$73,485
- Estimated Capture Rate: 81% (using the most recent confirmed rate as a baseline)
This single day’s estimated activity, approaching $800 million in proceeds and over 10,000 BTC acquired, underscores the immense momentum behind Strategy’s Bitcoin acquisition strategy.
A Pattern of Accelerated Growth: Consecutive Billion-Dollar Weeks and Beyond
Examining the recent performance trends reveals an unmistakable pattern of escalating activity. The confirmed weekly data illustrates this acceleration:
| Week | Net Proceeds | BTC Acquired | Capture Rate |
|---|---|---|---|
| Mar 2–8, 2026 | $377.1M | 5,315 | 45% |
| Mar 9–15, 2026 | $1.18B | 16,815 | 61% |
| Mar 30 – Apr 5, 2026 | $329.9M | 4,871 | 64% |
| Apr 6–12, 2026 | $1.001B | 13,927 | 81% |
| Apr 13 (Mon only, est.) | ~$796M | ~10,834 | 81%* |
*Using the most recent confirmed capture rate as a baseline.
The week of April 6-12 was a confirmed billion-dollar week. Monday alone, April 13, generated an estimated $796 million, representing approximately 80% of the entire previous week’s total proceeds. If STRC’s trading volume continues at a similar pace through the end of the current week, it is highly probable that this will mark the largest single-week ATM execution in the program’s history.
For those seeking detailed weekly analyses, including confirmed 8-K data, tracker estimates, and contextual information, subscribing to the free STRC Weekly data report is recommended.
The Significance of 100% Volume Above Par
The mechanics of Strategy’s ATM program are directly tied to the stock’s trading price. The program is designed to activate only when STRC shares trade at or above the $100 par value. Below this threshold, no new shares are issued, no proceeds are generated, and consequently, no Bitcoin is purchased. Therefore, the percentage of daily trading volume that occurs at or above $100 is the critical gating metric for the entire Bitcoin acquisition machine.
On typical active trading days, this percentage often ranges between 80% and 95%. However, on April 13, 2026, the figure reached an unprecedented 100%. This means that every single share that changed hands during the trading session did so at or above the $100 par value. There was no "dead volume" – trading activity that did not contribute to the ATM program. The entire day’s trading session was eligible for ATM execution.
For a stock experiencing over $1 billion in daily turnover, this market structure is extraordinary. It strongly suggests consistent and robust institutional demand at and above the par value, rather than transient, retail-driven price spikes that quickly recede. The STRC ATM Heatmap, which breaks down trading activity into 15-minute intervals throughout the day, would likely show a solid, uninterrupted performance on days like Monday, with no significant gaps or periods of inactivity above par.
The Cumulative Impact: Growing Bitcoin Holdings
As of the latest confirmed data, Strategy holds an estimated 780,897 BTC. The company’s average cost basis across all its Bitcoin holdings is approximately $75,577 per coin, resulting in a total cost of roughly $59 billion.
The STRC ATM program, in isolation, has been instrumental in this accumulation, generating over $3.5 billion in net proceeds since its inception. These proceeds have funded the acquisition of approximately 47,705 BTC, separate from the capital raised through the company’s $2.52 billion Initial Public Offering (IPO). With the current week already on track to potentially add over 10,000 BTC from Monday’s activity alone, Strategy’s lead over other corporate Bitcoin holders worldwide continues to expand significantly.
Deconstructing the Capture Rate: A Key Performance Indicator
For sophisticated observers of Strategy’s financial operations, the capture rate stands out as a paramount metric. It quantifies the efficiency of the ATM program by measuring the percentage of eligible trading volume (shares trading at or above $100) that Strategy successfully converts into ATM proceeds.
The recent trajectory of the capture rate illustrates a deliberate and observable escalation:
| Period | Capture Rate |
|---|---|
| Mar 2–8, 2026 | 45% |
| Mar 9–15, 2026 | 61% |
| Mar 30 – Apr 5, 2026 | 64% |
| Apr 6–12, 2026 | 81% |
This trend is not mere statistical noise; it represents a strategic increase in the portion of eligible above-par volume that Strategy is actively converting into proceeds for Bitcoin acquisition. While the theoretical ceiling for the capture rate is 100% (as Strategy cannot sell more shares than the market offers to buy), achieving 81% is exceptionally aggressive by typical ATM standards.
For professionals in capital markets, a capture rate of this magnitude on days with over $1 billion in trading volume implies a deep and sustained liquidity pool at and above the $100 par value. This suggests that Strategy is not simply chasing a rising price but is benefiting from organic, consistent demand from investors willing to transact at or above par, indicating strong underlying investor conviction in the company’s Bitcoin strategy.
Future Outlook: A New Operating Regime for STRC
The evidence points to a significant inflection point for Strategy’s ATM program. Nine consecutive trading days with ATM activity exceeding $100 par, followed by back-to-back confirmed billion-dollar volume weeks, and a single Monday that nearly matched the entire prior week’s proceeds, all coupled with a capture rate that has nearly doubled in six weeks, paints a clear picture.
The STRC ATM program is not decelerating; rather, the data strongly suggests it is entering a new operational regime. In this new paradigm, billion-dollar weeks may transition from being exceptional events to becoming the baseline. Strategy’s consistent and aggressive approach to Bitcoin acquisition through its ATM program positions it to continue widening its lead as the preeminent corporate Bitcoin holder.
The company’s commitment to transparency through its tracking tools and SEC filings will continue to provide valuable insights into this dynamic process. As the market evolves and institutional adoption of Bitcoin progresses, Strategy’s methodology for capital deployment will likely remain a focal point for investors and industry observers alike.
Disclaimer: This content was prepared on behalf of Bitcoin For Corporations for informational purposes only. It reflects the author’s own analysis and opinion and should not be relied upon as investment advice. Nothing in this article constitutes an offer, invitation, or solicitation to purchase, sell, or subscribe for any security or financial product.