ProCap Financial (BRR) — BTC Stacking Curve
Cumulative holdings, every disclosed buy, share price, and the best-fit saturation curve.
ProCap Financial holds 5,405 BTC across 4 disclosed purchases. Average cost basis $100,790 per BTC. Last 30 days: 0 BTC. Last 90 days: 0 BTC — 0/week. Best fit: Richards (R² 0.57). Curve flattens toward 5,573 BTC, steepest accumulation Jul 2025.
Transaction history
All BTC transactions, most recent first.
| Date | BTC | Spot | USD Cost | Cumulative |
|---|---|---|---|---|
| May 29, 2026 | −52 | $73.3K | $3.8M | 5,405 |
| Mar 2, 2026 | 450 | $67.2K | $30.2M | 5,457 |
| Feb 9, 2026 | 75 | $70.0K | $5.3M | 5,007 |
| Jul 25, 2025 | 1,208 | $106.0K | $128.0M | 4,932 |
| Jul 24, 2025 | 3,724 | $103.8K | $386.5M | 3,724 |
How to read this chart
Cumulative BTC held — the staircase. Each step is a disclosed purchase; the step height is the size of the buy.
Purchase bubbles — one per buy. Bubble size is the BTC count; vertical position is the per-BTC cost basis. Small-and-high is a small buy at a high price; big-and-low is a big buy made cheap.
Share price — the secondary line on the right axis. Did the company stack faster when its equity ran hot?
Regression fit — the best of a Richards and a Gompertz saturation curve, chosen by log-R². It has to flatten: there are only 21 million Bitcoin.
Controls — Linear/Log switches the BTC axis. Play animates the curve forward through disclosure time. ‹ › steps through the cohort by holdings.