Crypto ETF Week — Aug 31 – Sep 4, 2026: net +$1.2B
Spot crypto ETFs saw significant inflows this week, led by Bitcoin and Ethereum. The total net flow reached +$1.2B, underscoring growing institutional interest.
TL;DR
- Net flow: +$1.2B
- Total inflows: +$1.4B
- Total outflows: -$126.8M
- Strongest day: Sep 3 (+$883.5M) · Weakest day: Sep 1 (-$206.7M)
Weekly Overview
During the week of August 31 – September 4, 2026, spot crypto ETFs experienced a net inflow of +$1.2B, indicating a positive trend. The majority of flows were concentrated in Bitcoin and Ethereum, which accounted for significant portions of the total inflow.
Flows by Asset
BTC
Net: +$986.7M / Inflow: +$1.1B / Outflow: -$86.2M
| Fund | Flow |
|---|---|
| BlackRock | +$691.5M |
| 21Shares | +$137.7M |
| Fidelity | +$94.8M |
| Grayscale BTC | +$88.6M |
| Grayscale | -$48.0M |
| Bitwise | +$41.7M |
| VanEck | -$33.0M |
| Morgan Stanley | +$18.6M |
| WisdomTree | -$5.2M |
ETH
Net: +$215.3M / Inflow: +$252.3M / Outflow: -$37.0M
| Fund | Flow |
|---|---|
| BlackRock | +$136.4M |
| BlackRock ETHB | +$81.8M |
| Grayscale | -$37.0M |
| Grayscale ETH | +$17.1M |
| Invesco | +$5.4M |
| Fidelity | +$4.7M |
| Bitwise | +$3.7M |
| 21Shares | +$3.2M |
XRP
Net: +$13.8M / Inflow: +$16.3M / Outflow: -$2.5M
| Fund | Flow |
|---|---|
| Franklin | +$7.2M |
| Canary | +$5.7M |
| Grayscale | +$3.4M |
| Bitwise | -$2.5M |
HYPE
Net: +$12.3M / Inflow: +$12.3M / Outflow: $0.0M
| Fund | Flow |
|---|---|
| Bitwise BHYP | +$10.5M |
| Grayscale HYPG | +$1.8M |
SOL
Net: +$4.9M / Inflow: +$5.6M / Outflow: -$0.7M
| Fund | Flow |
|---|---|
| Grayscale | +$4.4M |
| Fidelity | +$1.2M |
| Bitwise | -$0.7M |
DOGE
Net: -$0.4M / Inflow: $0.0M / Outflow: -$0.4M
| Fund | Flow |
|---|---|
| Grayscale | -$0.4M |
LTC
Net: +$0.1M / Inflow: +$0.1M / Outflow: $0.0M
| Fund | Flow |
|---|---|
| Canary | +$0.1M |
Daily Breakdown
| Date | Net flow |
|---|---|
| Aug 31 | +$309.4M |
| Sep 1 | -$206.7M |
| Sep 2 | +$40.7M |
| Sep 3 | +$883.5M |
| Sep 4 | +$205.8M |
Biggest Fund Moves
Largest inflows
- BlackRock (BTC): +$691.5M
- 21Shares (BTC): +$137.7M
- BlackRock (ETH): +$136.4M
- Fidelity (BTC): +$94.8M
- Grayscale BTC (BTC): +$88.6M
Largest outflows
- Grayscale (BTC): -$48.0M
- Grayscale (ETH): -$37.0M
- VanEck (BTC): -$33.0M
- WisdomTree (BTC): -$5.2M
- Bitwise (XRP): -$2.5M
Market Interpretation
Institutional positioning showed strong interest in Bitcoin, which saw a net inflow of +$986.7M, primarily driven by funds like BlackRock and 21Shares. In contrast, Grayscale experienced outflows, particularly from Bitcoin and Ethereum. The best day for inflows was September 3, with +$883.5M, suggesting a robust appetite for crypto assets, while the outflows on September 1 indicated a momentary dip in market sentiment.
Conclusion
The week concluded with a total net figure of +$1.2B, highlighting a strong resurgence in investor interest. Overall, the data reflects a positive sentiment towards spot crypto ETFs.