$ETHA 8.63M vs all zeros elsewhere, is this BlackRock's custom-made setup for the ETH ETF market?

CoinWorld News reports that on June 11th, the total net inflow of Ethereum ETFs was $8.65 million, including BlackRock's $ETHA with a net inflow of $8.63 million, Fidelity's $FETH with a net inflow of $0, Bitwise's $ETHW with a net inflow of $0, 21Shares' $TETH with a net inflow of $0, Invesco's $QETH with a net inflow of $0, Franklin's $EZET with a net inflow of $0, VanEck's $ETHV with a net inflow of $0, BlackRock's staked $ETHB with a net inflow of $0.02, Grayscale's $ETHE with a net inflow of $0, and Grayscale's mini version of $ETH with a net inflow of $0.