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Tether Raises Bitdeer Stake to 21%: SEC Filing

The USDT issuer first bought a stake in the bitcoin mining company in May 2024.

Mar 18, 2025, 9:06 a.m.
Tether CEO Paolo Ardoino (Tether)
Tether CEO Paolo Ardoino (Tether)

What to know:

  • Tether, the issuer of the USDT stablecoin, increased its stake in bitcoin miner Bitdeer to 21%.
  • The acquisition was financed with Tether's working capital, following an initial investment of $100 million in May 2024, the company said in an SEC filing.
  • Tether is diversifying its portfolio after banking record profit, including adding stakes in Juventus FC and a bid for a majority stake in Adecoagro.

Tether, the issuer of the USDT stablecoin, increased its holdings in bitcoin miner Bitdeer (BTDR), building on a investment it started almost a year ago.

The company financed the acquisition with working capital and now owns 21% of the company, according to a Securities and Exchange Commission filing.

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Tether first acquired a position in the Singapore-based company last May with a $100 million investment for 18.59 million Class A shares and an option to buy 5 million more at $10 each.

Tether is building a portfolio of holdings with its record profits, which came in at $13 billion last year, acquiring a stake in Italty's Juventus FC and bidding for a majority stake in Latin American agricultural commodities producer Adecoagro.

Bitdeer's stock is unchanged on Nasdaq pre-market trading, changing hands at $10.56.


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Pudgy Penguins: A New Blueprint for Tokenized Culture

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Pudgy Penguins is building a multi-vertical consumer IP platform — combining phygital products, games, NFTs and PENGU to monetize culture at scale.

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Pudgy Penguins is emerging as one of the strongest NFT-native brands of this cycle, shifting from speculative “digital luxury goods” into a multi-vertical consumer IP platform. Its strategy is to acquire users through mainstream channels first; toys, retail partnerships and viral media, then onboard them into Web3 through games, NFTs and the PENGU token.

The ecosystem now spans phygital products (> $13M retail sales and >1M units sold), games and experiences (Pudgy Party surpassed 500k downloads in two weeks), and a widely distributed token (airdropped to 6M+ wallets). While the market is currently pricing Pudgy at a premium relative to traditional IP peers, sustained success depends on execution across retail expansion, gaming adoption and deeper token utility.

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Fidelity Investments starts its own stablecoin in a massive bet that future of banking is on blockchain

(Bill Tompkins/Getty Images)

The FIDD token will run on Ethereum, serve institutional and retail users, and comply with the new GENIUS Act’s reserve rules.

What to know:

  • Fidelity Investments is launching its first stablecoin, the Fidelity Digital Dollar (FIDD), based on the Ethereum network.
  • FIDD will be backed by reserves of cash, cash equivalents, and short-term U.S. Treasuries managed by Fidelity, in line with the new federal GENIUS Act's standards for payment stablecoins.
  • The stablecoin targets use cases such as 24/7 institutional settlement and onchain retail payments, putting Fidelity in direct competition with dominant issuers like Circle’s USDC and Tether’s USDT while laying groundwork for future onchain financial products.