The iShares Bitcoin Trust row now carries the 734,261 BTC its quarterly report on Form 10-Q states as of 30 June, with the filing on EDGAR as its receipt. It had carried 782,623.42 BTC as of 16 September from the sponsor's daily holdings file, whose link no longer serves the figure the row counted. The ETF category falls by 48,362.42 BTC, and the floor moves from 1,834,388 to 1,786,026 BTC, from 9.1302 to 8.8895 percent of the 20,091,403.125 BTC issued at block 969,248. The height and the other rows are unchanged, and the summary was recomputed through the refresh job's own arithmetic. The method now says plainly what the floor sums: each holder's latest disclosure, dated 30 June to 27 September, against issued supply at the pinned block, so a holder that sold since its disclosure could hold less. Methodology 2.2.0.
Sources
Claims floor
Calculation · Each holder’s latest disclosure, summed against issued supply at a pinned block.