Invest1 publisher2 min readPublished Updated
BlackRock's IBIT takes in more than the whole US spot Bitcoin ETF category in one session
BlackRock's IBIT took in $195.6 million on a day all US spot Bitcoin ETFs together netted $102.7 million, so the other funds sold a net $92.9 million. Over 30 days its $1.57 billion is just over half the category's $2.99 billion, so its rivals are still gathering money.
The Investor · Invest desk
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What happened
- In the session before, US spot Bitcoin ETFs had a net outflow of about $149 million, and the category turned positive again the next day.
- Bitcoin traded above $86,000 during the session in which IBIT gathered more than the category's net total.
- IBIT's authorized participants create shares when demand rises, and the fund then buys matching bitcoin to keep every share backed one-for-one.
Compiled by The InvestorSomething wrong?How this is made
Why it matters
- contradiction Over 30 days the funds outside IBIT still gathered about $1.42 billion, so one session of net selling cannot establish that IBIT is draining its rivals.
- exposure Rival issuers can lose money on a day the category gains it, so a positive category total says little about the health of any single smaller fund.
- cost A month of inflows like this one adds about $3.9 million a year to IBIT's management fees, paid by holders at 0.25% of assets.
The report does not say which funds redeemed. The net selling outside IBIT [1] could be one large exit at a single issuer or small ones spread across several, and those two cases mean different things for the rivals involved.
The session has at least three readings. IBIT could be taking share, and this day is the visible part of it. The other funds' selling could be the tail of the previous session's outflow [5], unrelated to whoever bought IBIT. Or the buyers are different people. Crypto Briefing credits BlackRock with a distribution network that reaches advisers, wealth platforms and institutions smaller issuers struggle to access [12], and money arriving through those channels need not have left a rival fund first.
The 30-day figures fit the second and third readings better than the first, or rather, they do not yet support the first. Over the month the funds outside IBIT were net buyers in aggregate [3]. In my view IBIT is winning the larger half of new money while its rivals still grow. The counter-case is that share moves quickly once it starts. At this session's pace of net selling, the rest of the field would give back its whole 30-day intake in about 15 sessions [8]. A run of days like this one would prove that view wrong.
IBIT's flows reach the coin because each creation obliges the fund to buy bitcoin [8]. Arkham's on-chain count of the fund's purchases [1] agrees with the reported $195.57 million flow figure [3] to within rounding, so the money did arrive in the spot market. At a price above $86,000 [7], that is fewer than 2,275 coins [9].
BlackRock's income from all of this is the fee. At 0.25% [11] on $109.34 billion of assets [10], IBIT runs at about $273 million a year in management fees [6]. A day's inflow of this size adds about 0.18% to that asset base [5]. Crypto Briefing interprets the flows as institutional demand moving into regulated products like IBIT instead of into direct ownership of coins [13]. Those buyers are paying 0.25% a year to hold bitcoin through a brokerage account [11].
What to watch
- Fund-level flow tables for the session, to see whether one issuer or several produced the net selling outside IBIT.
- IBIT's own flow on the next category outflow day: if rivals carry the redemptions while IBIT keeps gathering, the share-taking reading gains weight.
- IBIT's 30-day share of category net inflows, now about 52.5%; a move well above that while the category total holds would confirm concentration.