BlackRock is the world’s largest asset manager and the leading institution in Bitcoin and Ethereum exchange-traded funds (ETFs), offering via iShares products IBIT and ETHA, traded on Nasdaq. Differently from TradFi, part of BlackRock’s activities can be seen on-chain, with BTC and ETH moves to (deposits) and from (withdrawals) Coinbase Prime accounts, usually representing sales and purchases, respectively.
On that note, Lookonchain and other on-chain analytic tools have been monitoring BlackRock activity, spotting recent likely sell-offs in the past two days, with significant deposits to Coinbase.
On September 9, BlackRock-owned accounts deposited 44,774 ETH, worth $195.29 million, and 900 BTC, worth $101.67 million, to Coinbase Prime, based on Lookonchain’s post. Before that, on September 8, the asset manager was seen depositing 72,370 ETH, worth $312 million, and 266.79 BTC, worth $29.88 million.
BlackRock’s market-making activities are a direct reflection of the ETFs’ net capital flows. They should represent the real-world adjustment and settlement of the ETFs’ holdings to match investor demand for shares, bridging traditional finance (TradFi) trading on Nasdaq with the crypto market. Nevertheless, the deposits and withdrawals are not necessarily representing all the sales and purchases in real time—simply reserve adjustments.
For example, on September 8, IBIT and ETHA saw net flows of +229 BTC, worth $25.50 million, and -43,770 ETH, worth $192.70 million, respectively, according to data from Coinglass. On September 9, however, IBIT added 227 BTC. Lookonchain reported this movement in the September 9 update, showing similar numbers that conflict with the recently observed on-chain activity.
Both assets had massive outflows last Friday, on September 5, which may have required the reserve adjustments on Coinbase Prime, as seen earlier today from the Lookonchain report, causing large deposits and sell-offs. Or, institutions are positioning in advance of a yet unknown pricing event, as smart money like BlackRock can be seen as a market canary.
Now, the price charts appear to be forming a bullish structure for Bitcoin, Ethereum, and other cryptocurrencies, potentially signaling a recovering institutional interest, again conflicting with the signal from Wall Street whales.
Additionally, Arkham has reported BlackRock is “buying more” cryptocurrencies, reaching over $100 billion in total reserves.