Today, the last day of the third quarter of 2025, Tether added another block of Bitcoin to its reserves in the third quarter of 2025. According to Market Watch Dog, the USDT issuer moved a cool $1 billion to 8,888.889 BTC, marking one of the biggest inflows recorded in 2025 with Stable Ice Res.
Transmission discovered with on-chain lenses went Directly to your spare Tether address from Bitfinex Hot Wallets. This fits the larger pattern you can see in history on the chain.
Just: Tether (@tether_to) I bought 8,888.889 $ BTC Equivalent to $1 billion on the final day of the third quarter of 2025.
Address: BC1QJASF9Z3H7W3JSPKHTGATGPYVZGPA2WD2LR0EH5TX44REYN2K7SFC27A4
data @nansen_ai pic.twitter.com/5GWX50ZXOU
– On-chain lens (@onchainlens) September 30, 2025
Over the past two years, companies that issue USDT have repeatedly moved blocks worth Bitcoin between $700 million and $1.4 billion. This often occurs during periods of market tension. This could also be attributed to the current state of the crypto market.
Tether is currently the sixth largest BTC wallet.
It was the last day of the first quarter that Tether had withdrawn BTC since May 2023 that it announced it would regularly use 15% of the company’s profits to buy Bitcoin.
Currently, it holds 86,335 BTC at $9.755 billion, making it the sixth largest BTC wallet. The purchase of Q3 has led to an increase in the amount of Bitcoin on the balance sheet by about 11%, far surpassing gold, bringing it closer to a 10% share.
Calculated by price when withdrawing from the exchange, the average purchase price for these BTCs is around $48,542. This means they are currently sitting on $5.5 billion of unrealized profits.
Tether’s $115.2 billion market capitalization provides unparalleled liquidity and enables institutions to leverage USDT for harvest generation and cross-chain transactions. Meanwhile, Tether’s balance sheet shows $127 billion and $5.47 billion in excess reserves at the US Treasury, enhancing its reliability as a stable financial actor.
As of mid-2025, the institution owns 410,000 BTC through the ETF, accounting for 33% of US Bitcoin ETF holdings, while public companies own 725,000 BTC. This exceeds the annual supply of new Bitcoin. Meanwhile, the price of BTC It is stable with a 0.67% decline and is trading at $113 $184.07.
Tether leads the Stablecoin Net inflow of over $45 billion
Stablecoins recorded That’s all Net inflows of $45 billion over the past 90 days. According to on-chain data, Tether’s USDT and Circle’s USDC contributed significantly to this surge. In the third quarter alone, we saw a $56.5 billion inflow of Stablecoin.
The Stablecoin market is dominated by Tether’s USDT, which has seen a net inflow of $19.6 billion. Its market share is around 59%, and tether’s USDT remains the dominant code.
Tether’s success is not limited to the third quarter. USDT was created an additional $9.2 billion in the second quarter. As demand increases, the USDT position is not challenged by other stubcoins in the market.
However, USDC net issuances have skyrocketed throughout the quarter. Stablecoin inflows into coins increased from $500 million in the second quarter to $12.3 billion.
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