BlackRock’s iShares Bitcoin Trust ETF recorded a $5.13 billion net increase from capital-share transactions in the third quarter, as creations exceeded redemptions during bitcoin’s rebound from June through September.
The result, disclosed in a Form 10-Q filed with the Securities and Exchange Commission on November 6, separates investor-related share activity from the much larger effect of bitcoin’s price. IBIT’s net assets rose 54.5% during the three months ended September 30, from $43.39 billion to $67.03 billion. The filing attributes most of that increase to bitcoin rising 41.62% on the fund’s benchmark, from $59,101.49 on June 30 to $83,697.25 on September 30.
Creations outweighed redemptions
IBIT issued 187.48 million shares and redeemed 68.76 million during the quarter, leaving a net increase of 118.72 million shares. Contributions for shares issued totaled $7.80 billion, while distributions for redeemed shares totaled $2.67 billion. The $5.13 billion difference is the filing’s measure of net capital-share activity, not IBIT’s exchange trading volume and not a direct measure of new cash buying bitcoin on spot exchanges.
That distinction matters because the fund can process creations and redemptions in cash or in kind. The quarter’s bitcoin-activity table says $5.93 billion of bitcoin purchases represented in-kind creations, while $2.04 billion of bitcoin paid out represented in-kind redemptions. Those transfers can move bitcoin between the trust and authorized participants without requiring an equivalent open-market trade during the reporting window.
The trust ended September with 801,033 bitcoin valued at $67.04 billion in its unaudited financial statements. It began the quarter with 734,261 bitcoin, purchased 106,157, used 38,937 for share redemptions and sold 448 to pay expenses. Quantities in the filing are rounded to whole bitcoin, so arithmetic from the displayed table may not reproduce underlying records to fractional units.
Price still did most of the work
The filing reports a $19.10 billion unrealized gain on bitcoin during the quarter. That dwarfed the $5.13 billion net capital contribution and explains why the asset increase cannot be presented simply as investor inflow.
IBIT also recorded $33.94 million in sponsor fees for the quarter, equal to 0.06% of average weighted assets during that three-month window. Its financial-statement NAV per share rose 41.52%, slightly less than the 41.62% benchmark-price increase, which the filing attributes to the fee. The fund sold 448 bitcoin with a fair value of $30.81 million to pay expenses during the quarter; the sale generated a $6.05 million realized accounting loss relative to average cost.
Accounting gains and losses do not show how much investors made or lost. They depend on the trust’s cost basis, valuation method and whether bitcoin was sold or transferred. Secondary-market shareholders also trade at market prices that can differ from NAV.
The quarter-end snapshot has already moved
BlackRock’s product page reported $60.70 billion in net assets and 1.416 billion shares outstanding as of November 6. It listed a $42.87 NAV, a $42.88 closing price and a 0.02% premium for that date. Those issuer figures are a later point-in-time snapshot, not part of the September-quarter filing, and holdings data may differ between the investment and accounting books.
The November figures show why the fresh filing should not be mistaken for a current asset balance. They also do not establish post-quarter net flows on their own: changes in net assets combine bitcoin-price movement, creations, redemptions and fees.
The defensible conclusion is narrower. During the third quarter, IBIT had more capital associated with share creation than redemption while bitcoin’s benchmark price recovered sharply. Price appreciation, rather than net creation activity alone, drove most of the trust’s $23.65 billion increase in net assets. The filing does not identify investors, their motives or the amount of bitcoin that authorized participants bought in the open market.
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