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TradingSeptember 25, 2026· 2 min read· By XOOMAR

IBIT Takes In $133 Million, Its Biggest Day Since September 3

iShares' two funds did the buying on Monday, September 14: IBIT added 1,698.44 BTC, about $133 million, and ETHA 31,678.64 ETH, roughly $80 million, while Bitwise's BITB and ETHW didn't move.

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Updated on September 29, 2026

iShares' two funds did all the buying on Monday, September 14. IBIT's holdings rose 1,698.44 BTC to 786,654.34 BTC, about $133 million of new money and the fund's biggest day since September 3. It also ended three straight days of small redemptions that had taken 815.27 BTC out from September 9 to 11. ETHA added 31,678.64 ETH, roughly $80 million, its second straight inflow.

From the data

Spot BTC & ETH ETF Flows & Holdings

As of 2026-09-14Source: Issuers' holdings files
The full dataset and its free API:

Bitwise's two funds sat still. BITB held 38,192.00 BTC for a second day after Thursday's 162.79 BTC redemption, and ETHW stayed at 123,493.83 ETH after Friday's 11,440.50 ETH inflow.

A fund's flow is the day's change in the coins it holds, in dollars. Rising holdings mean the issuer created shares and bought coin to back them; falling holdings mean it redeemed shares.

Fund Issuer Change on September 14 Flow, about Holdings
IBIT iShares +1,698.44 BTC +$133 million 786,654.34 BTC
ETHA iShares +31,678.64 ETH +$80 million 3,614,457.33 ETH
BITB Bitwise 0 BTC $0 38,192.00 BTC
ETHW Bitwise 0 ETH $0 123,493.83 ETH

Two days of ether buying at iShares

ETHA has now taken in 90,210.70 ETH over Friday and Monday, about $229 million, and holds 3,614,457.33 ETH. That's 29.27 times ETHW's ether, up from 29.01 times on Friday. Together the two ether funds hold 3,737,951.16 ETH.

On the bitcoin side, IBIT holds 20.60 times BITB's coins. The pair holds 824,846.34 BTC, and BITB's share was worth about $3.00 billion on Monday.

Daily figures for each fund are on the crypto ETF flows page and in the ETF flows API.

This article was written with AI tools. It's information, not investment, legal or tax advice. Editorial policy

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