Bitcoin ETF Inflows Snap After $3 Billion Streak as ETH, XRP and Solana Keep Buying

United States-listed spot Bitcoin exchange-traded funds snapped a lucrative nine-day buying streak on Friday after logging $201.9 million in net outflows. The sudden liquidity pause coincided with a 3.2% drop in Bitcoinu0027s price to $77,696 on Aug. 28. In stark contrast, institutional appetite for major altcoin funds remained resilient, with Ethereum, XRP, and Solana products absorbing a combined $145 million in net inflows during the same session. Ark 21shares and Bitwise Lead Daily Redemptions Friday’s institutional pullback marked a sharp $444.2 million day-over-day reversal from the $242.3 million net inflow recorded on Aug. 27. According to data tracked by Farside Investors, ARK 21Shares’ ARKB led Friday’s redemptions with $114.9 million in net outflows. Bitwise’s BITB followed closely behind, shedding $49.7 million, while BlackRock’s iShares Bitcoin Trust (IBIT) - which had generated over 75% of the capital during the preceding rally - registered a rare $33.4 million withdrawal. VanEck’s HODL also reported $13.2 million in negative flows. The dayu0027s capital flight was only slightly mitigated by Morgan Stanleyu0027s Bitcoin Trust (MSBT), which posted a $9.3 million net inflow. Spot Crypto ETF Product Aug. 28 Net Flows Five-Day Net Total Primary Driver / Market Context ARK 21Shares Bitcoin ETF (ARKB) -$114.9M Positive Profit-taking after 9-day surge Bitwise Bitcoin ETF (BITB) -$49.7M Positive Secondary institutional redemptions BlackRock iShares Bitcoin Trust (IBIT) -$33.4M +$2.300B (Streak Total) Interrupted $3B institutional rally Morgan Stanley Bitcoin Trust (MSBT) +$9.3M Positive Single spot BTC fund with net inflows Combined Altcoin ETFs (ETH, XRP, SOL) +$145.0M Accelerating Broadening institutional exposure The negative session interrupted a nine-day run that had absorbed $3.0442 billion and emerged as one of the strongest sources of support behind Bitcoin’s late-August recovery. Broader Weekly Demand Remains Intact Despite Fridayu0027s distribution, market metrics indicate that broader institutional demand for Bitcoin has not completely vanished. The US-listed spot Bitcoin ETF suite still closed the five sessions ending Aug. 28 with approximately $924.5 million in total net inflows. Analysts emphasize that a single negative session does not confirm a macro rotation out of Bitcoin, but rather a momentary breath in an overextended advance. Bitcoin-focused research firm Ecoinometrics highlighted the historical context of the multi-week expansion: Initial Run Scale: 9 consecutive positive sessions absorbing $3.0442B Run Benchmark: Largest uninterrupted ETF buying run of the current market cycle Peak Asset Valuation: Total US spot Bitcoin ETF assets briefly crossed $100 billion Weekly Net Balance: +$924.5 million across five trading sessions ending Aug. 28 Because fund-level settlement data does not identify individual order flow, market observers note that it is impossible to verify whether investors actively swapped Bitcoin holdings directly into altcoins. However, the split performance demonstrates that crypto capital allocation remains active across the broader institutional ecosystem. What Caused the Bitcoin ETF Inflow Streak to Break? The nine-day inflow streak snapped after profit-taking pushed Bitcoinu0027s spot price down 3.2% to $77,696 on Aug. 28. Institutional funds posted a combined $201.9 million in net outflows, led by redemptions in ARK 21Shares, Bitwise, and BlackRock funds. How Much Money Left Spot Bitcoin ETFS on Friday? US-listed spot Bitcoin ETFs experienced a collective net outflow of $201.9 million on Friday, Aug. 28. This marked a $444.2 million swing from the previous dayu0027s $242.3 million net inflow. Did Institutional Investors Rotate Their Money into Ethereum and Solana? While Ethereum, XRP, and Solana ETFs attracted $145 million in net inflows on the same day, fund-level data does not identify individual buyer behavior. Therefore, the data shows strong ongoing demand for altcoins, but does not prove a direct dollar-for-dollar rotation out of Bitcoin. What Was the Total Amount Generated During the 9-day Bitcoin ETF Streak? During the uninterrupted nine-session streak leading up to Aug. 28, spot Bitcoin ETFs absorbed $3.0442 billion in net inflows. BlackRocku0027s IBIT fund accounted for approximately 75% of those total inflows. Is the Overall Weekly Trend for Bitcoin ETFS Negative? No. Despite Fridayu0027s $201.9 million outflow, spot Bitcoin ETFs finished the five trading sessions through Aug. 28 with $924.5 million in net positive inflows, maintaining a bullish weekly trend overall.