- •Bitcoin ETFs gained +3,156 BTC, totaling $356.62 M in inflows.
- •Ethereum ETFs saw +100,323 ETH inflows worth $414.84 M.
- •Fidelity led inflows, adding $495 M across BTC and ETH ETFs.
Strong ETF Inflows Mark Bullish Signal
On September 30, the crypto ETF market witnessed a significant surge in institutional interest, with combined inflows of over $770 million across Bitcoin and Ethereum ETFs. This marks a bullish trend in institutional adoption as crypto markets brace for the next big move.
Among the ten Bitcoin ETFs tracked, net flows totaled +3,156 BTC, translating to approximately $356.62 million. Ethereum ETFs performed even more impressively, with +100,323 ETH net inflows, valued at $414.84 million.
Fidelity Dominates BTC and ETH ETF Holdings
Leading the charge was Fidelity, which posted massive inflows across both digital assets:
- •Bitcoin ETF: Fidelity added 2,616 BTC worth $295.59 million, bringing its total holdings to 203,315 BTC (valued at $22.97 billion).
- •Ethereum ETF: Fidelity also took in 48,410 ETH, valued at $200.17 million, pushing its ETH holdings to 763,730 ETH (worth $3.16 billion).
Fidelity’s continued accumulation signals strong institutional confidence in both Bitcoin and Ethereum, particularly in the lead‑up to potential ETF approvals and upcoming macroeconomic shifts.
Sept 30 Update:
— Lookonchain (@lookonchain) September 30, 2025
10 #Bitcoin ETFs
NetFlow: +3,156 $BTC(+$356.62M)#Fidelity inflows 2,616 $BTC(+$295.59M) and currently holds 203,315 $BTC($22.97B).
9 #Ethereum ETFs
NetFlow: +100,323 $ETH(+$414.84M)#Fidelity inflows 48,410 $ETH($200.17M) and currently holds 763,730… pic.twitter.com/hE354IljY0
Market Implications and Institutional Sentiment
These ETF inflows suggest that institutional demand is heating up, especially as crypto markets stabilize following periods of volatility. With over $770 million entering through ETFs in just one day, it appears that large‑scale investors are positioning themselves early ahead of a potential bull run.
As traditional finance continues to embrace digital assets, Fidelity’s aggressive accumulation may serve as a benchmark for other institutions entering the crypto ETF space.

