U.S.-listed spot Bitcoin ETFs posted $244 million in net inflows on Tuesday, extending a positive streak to three straight sessions and signaling that institutional allocators remain committed despite mixed macro signals. The flow data, aggregated by SosoValue from daily issuer disclosures, puts cumulative three-day inflows above $600 million.
BlackRock's IBIT and Fidelity's FBTC captured the bulk of Tuesday's creations, consistent with their role as primary vehicles for advisory and institutional mandates. Smaller funds including Bitwise's BITB and Ark 21Shares' ARKB saw modest additions, while Grayscale's GBTC recorded another day of flat to slightly negative flows as its conversion-related outflows continue to taper.
What triggered the move
The inflow streak coincides with Bitcoin holding above $64,500 after last week's dip toward $60,000. Spot BTC traded at $64,814 on Tuesday, up 0.9% in 24 hours and 1.1% over the past week, per CoinGecko. Total crypto market capitalization stood at $2.29 trillion with Bitcoin dominance at 56.7%, suggesting the flows are Bitcoin-specific rather than a broad risk-on move.
How desks are positioning
Trading desks report that the inflows reflect model-driven allocations from registered investment advisors and family offices rebalancing into digital asset sleeves. Custody data shows new assets flowing into Coinbase Prime and Fidelity Digital Assets, the two primary custodians for ETF shares. The consistency of daily creations — rather than lump-sum entries — points to systematic dollar-cost averaging mandates rather than tactical bets.
| Fund | Ticker | Tuesday Flow | 3-Day Cumulative | AUM |
|---|---|---|---|---|
| --- | --- | --- | --- | --- |
| iShares Bitcoin Trust | IBIT | +$112M | +$285M | $21.4B |
|---|---|---|---|---|
| Fidelity Wise Origin Bitcoin Fund | FBTC | +$78M | +$195M | $10.2B |
| Bitwise Bitcoin ETF | BITB | +$22M | +$58M | $2.4B |
|---|---|---|---|---|
| Ark 21Shares Bitcoin ETF | ARKB | +$18M | +$47M | $2.8B |
| Grayscale Bitcoin Trust | GBTC | -$12M | -$35M | $16.8B |
Why the timing matters
The three-day streak arrives ahead of Friday's weekly fund flow report from Bloomberg Intelligence and next week's U.S. CPI release. A cooler inflation print could reinforce the case for rate cuts later this year, a scenario that has historically correlated with accelerated ETF inflows. Conversely, sticky services inflation would pressure risk assets and test the durability of the current bid.
Flow analysts at BitMEX Research noted that the $600 million three-day total represents roughly 0.9% of combined ETF assets under management — a pace that, if sustained, would imply annualized inflows exceeding $70 billion. That rate would surpass the first quarter's record pace and suggest the post-halving demand structure remains intact.
Next filing dates and flow catalysts
Friday's weekly report will confirm whether the streak extends to four sessions. The next major filing deadline arrives August 14, when quarterly 13F disclosures reveal institutional holder changes as of June 30. Market participants will watch for new sovereign wealth and pension fund entries alongside continued advisor platform adoption. Until then, daily creation/redemption data from the DTCC will serve as the primary real-time gauge.