Digital asset treasuries
Bitcoin bought by companies that hold it as a treasury reserve, from their SEC filings, next to the Bitcoin moved on-chain. Days are in UTC.
Treasury buying
Weeks: Monday to Sunday, UTC. A filing gives one total for several days, so it is spread evenly over those days.
Share of PEV: Bitcoin bought divided by PEV over the days a company has reported. Days it hasn't reported yet are left out. Combined adds up the companies' shares.
Not counted as bought: Bitcoin that came with a merger, such as Semler Scientific's into Strive in January 2026.
Bitcoin that Strategy and Strive report buying in SEC filings, and its share of PEV on the same days.
Global Bitcoin volume (PEV) UTC day
234,066
BTC
Bitcoin moved on-chain during the UTC day, filtered to economic transfers.
7-day average
176,154
30-day average
172,887
Bitcoin bought Apr 13 – 19
≈ 34,597
BTC
Strategy 34,164 + Strive ≈ 433, from SEC filings.
Strive: spread from a longer filing period.
- Strategy 34,164 BTC
- Strivespread from a longer filing period ≈ 433 BTC
Last 4 weeks
53,616
Strategy 52,962Strive 654
This year
144,084
Strategy 142,561Strive 1,523
Share of PEV Apr 13 – 19
≈ 2.35
%
Bitcoin bought as a share of PEV on the same days.
Strive: spread from a longer filing period.
- Strategy 2.32 %
- Strivespread from a longer filing period ≈ 0.029 %
Last 4 weeks
1.09%
Strategy 1.07%Strive 0.013%
This year
0.57%
Strategy 0.56%Strive 0.006%
Reported purchases
The latest periods in the companies' 8-K filings, newest first. Each share of PEV is over that period's own days.
| Days (UTC) | Company | Bought (BTC) | Average price | Holdings (BTC) | Share of PEV | Filing |
|---|---|---|---|---|---|---|
| Apr 13 – 19 | Strategy | 34,164 | $74,395 | 815,061 | 2.32% | 8-K, Apr 20 |
| Apr 3 – 13 | Strive | ≈ 27 | -- | 13,768 | 0.002% | 8-K, Apr 15 |
| Apr 6 – 12 | Strategy | 13,927 | $71,902 | 780,897 | 1.41% | 8-K, Apr 13 |
| Apr 1 – 5 | Strategy | 4,871 | $67,718 | 766,970 | 0.68% | 8-K, Apr 6 |
| Mar 10 – Apr 2 | Strive | ≈ 430 | -- | 13,741 | 0.009% | 8-K, Apr 6 |
| Mar 30 – 31 | Strategy | 0 | -- | 762,099 | 0% | 8-K, Apr 6 |
| Mar 23 – 29 | Strategy | 0 | -- | 762,099 | 0% | 8-K, Mar 30 |
| Mar 16 – 22 | Strategy | 1,031 | $74,326 | 762,099 | 0.082% | 8-K, Mar 23 |
| Mar 9 – 15 | Strategy | 22,337 | $70,194 | 761,068 | 1.67% | 8-K, Mar 16 |
| Feb 12 – Mar 9 | Strive | ≈ 179.2 | -- | 13,311 | 0.003% | 8-K, Mar 11 |
≈ From the change in holdings, where the filing gives no purchase figure.
Strategy
Strategy's estimated daily buying from STRC trading, and the securities that paid for the bitcoin it reports.
Method change: Probable Economic Volume (PEV) used to count US market hours only. It now covers the full 24-hour UTC day, so it compares STRC buying with all the Bitcoin moved that day, and the absorption rate reads lower than on earlier days.
STRC acquisition Estimated
0
BTC
Estimated from STRC trading volume during the UTC day.
7-day total
22,680
30-day total
28,839
Supply shock impact Absorption rate
0.00
%
STRC's estimated acquisition as a share of the day's PEV.
Vehicle breakdown BTC by security
MSTR Common
Apr 13 – 19 4,918
4 weeks 6,399
This year 68,209
STRC Convertible
Apr 13 – 19 29,246
4 weeks 46,563
This year 74,317
STRK Vehicle
Apr 13 – 19 0
4 weeks 0
This year 36
STRF, STRD and STRE: no BTC in the week of Apr 13 – 19, the 4 weeks to it or this year.
Split by each security's share of net proceeds in the SEC filings.
Market impact engine
1. All market days (background): share of days in the range when the price rose or fell.
2. STRC active days: the same, counting only days when STRC acquired BTC.
3. Volume weighted (brightest): the same, with each active day weighted by its STRC volume.
STRC's estimated daily acquisition against the BTC spot price change that day. One dot per day; dates are UTC.