Bitcoin ETF Flows Today: Are Institutions Still Buying BTC?
Daily tracking of U.S. spot Bitcoin ETF inflows and outflows across all major funds. One page, updated every trading day. Bookmark it.
Net Total Flow
-$225.5M
Friday, March 27, 2026
BTC Price
$66,338
At market close
Trend Signal
Net outflows signal institutional distribution.
Fund-by-Fund Breakdown
Friday, March 27, 2026| Fund | Issuer | Net Flow |
|---|---|---|
| IBIT | BlackRock | -$201.5M |
| FBTC | Fidelity | $0M |
| GBTC | Grayscale | $0M |
| ARKB | ARK 21Shares | -$5.4M |
| BITB | Bitwise | -$18.6M |
| HODL | VanEck | $0M |
| BTCO | Invesco | $0M |
| BRRR | Valkyrie | $0M |
| EZBC | Franklin | $0M |
| All Funds Combined | -$225.5M | |
Editor's Take
Thursday was a rough day for the ETF complex. BlackRock's IBIT led the selling with $201.5M in net outflows, its largest single-day redemption in weeks. Bitwise's BITB shed $18.6M and ARK's ARKB dropped $5.4M. Every other fund was flat. The $225.5M net outflow came as BTC slid to the $66,000 range, with macro pressure from rising rate expectations and geopolitical uncertainty weighing on risk assets. That said, one bad day does not break the long-term accumulation trend. Institutional buyers have pulled in over $55.9 billion net since the ETFs launched in January 2024.
Ian Gross, Chief Editor
30-Day Flow History
Net flow across all U.S. spot Bitcoin ETFs. Positive = net inflow. Negative = net outflow.
| Date | Net Flow | Trend |
|---|---|---|
| 2026-03-27 | -$225.5M | Bearish |
| 2026-03-26 | -$171.3M | Bearish |
| 2026-03-25 | +$7.8M | Neutral |
| 2026-03-24 | -$74.5M | Bearish |
| 2026-03-23 | +$167.2M | Bullish |
| 2026-03-20 | -$52.0M | Bearish |
| 2026-03-19 | -$90.2M | Bearish |
| 2026-03-18 | -$163.5M | Bearish |
| 2026-03-17 | +$199.4M | Bullish |
| 2026-03-16 | +$199.4M | Bullish |
| 2026-03-13 | +$180.4M | Bullish |
| 2026-03-12 | +$53.8M | Bullish |
| 2026-03-11 | +$115.2M | Bullish |
| 2026-03-10 | +$246.9M | Bullish |
What Are Bitcoin ETF Flows?
U.S. spot Bitcoin ETFs launched in January 2024 and gave institutional investors a regulated, exchange-listed way to get direct Bitcoin exposure. Each trading day, authorized participants create or redeem ETF shares, which requires the fund to buy or sell actual Bitcoin. When a fund sees net inflows, it buys BTC. When it sees net outflows, it sells. That buying and selling pressure has a direct impact on Bitcoin's spot price.
The biggest player is BlackRock's IBIT, which surpassed $50 billion in assets under management faster than any ETF in history. Fidelity's FBTC is the second largest. Grayscale's GBTC, which converted from a trust structure, has seen persistent outflows as investors rotate into lower-fee alternatives. ARK 21Shares' ARKB and Bitwise's BITB round out the top five by AUM.
This page is updated every trading day after market close. Data is sourced from fund filings and tracked by The Big Coin Report editorial team. For deeper analysis on what ETF flows mean for Bitcoin's price trajectory, read our Bitcoin Price Analysis 2026 and our How Crypto ETFs Work guide.
Not financial advice. ETF flow data is for informational purposes only. Past flows do not predict future price movements. Full disclaimer.