# SUI Group Lends 4M SUI to Bluefin, Boosting DeFi Liquidity

**Published:** 2026-07-04T17:00:42.261Z  
**Topic:** Defi%5C  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/67b8a0a5-7211-402a-af4e-10047d92f06d

SUI Group increased its loan to Bluefin by 4 million SUI tokens, bringing the total to 6 million SUI, to enhance liquidity on the Sui network and fund a major

SUI Group Holdings Limited, a NASDAQ-listed capital provider, has lent an additional 4 million SUI tokens to Bluefin, a derivatives platform on the Sui network, tripling its commitment to a total of 6 million SUI [3, 5]. This move aims to boost liquidity and trading activity on the Sui blockchain and will fund Bluewater Labs Inc.'s acquisition of assets related to Suilend, the largest lending platform on the Sui network [3].

| At a glance | |
|---|---|
| Loan Increase | 4 million SUI [2] |
| Total Loan | 6 million SUI [2] |
| Revenue Share | 11% for SUI Group [2] |
| Maturity | September 2028 [2] |

## Lending Details and Strategic Impact
The additional 4 million SUI loan, announced on June 25, raises SUI Group's total outstanding loan to Bluefin to 6 million SUI, up from an initial 2 million SUI established in September 2025 [3]. This expanded lending agreement also increases SUI Group's revenue share from 5% to 11%, payable in SUI tokens [3]. The capital is specifically earmarked to support Bluewater Labs Inc.'s acquisition of assets related to Suilend from Concurrent C, Inc., consolidating significant DeFi infrastructure under one entity [3]. The partnership agreement is set to run through September 2028, with options for extension [3].

As of September 2025, SUI Group reportedly held over 100 million SUI in its treasury, making the 6 million SUI loan approximately 6% of its reported holdings [3]. The company, which rebranded from Mill City Ventures III, Ltd. in 2025, is noted as the only public company with an official relationship with the Sui Foundation [3]. This development provides the market with a way to assess whether the current crypto environment is driven by genuine network adoption, regulatory progress, liquidity shifts, or short-term speculation [2, 4].

## Broader Ecosystem Developments
SUI Group, in partnership with Ethena and the Sui Foundation, recently announced the launch of suiUSDe, a Sui-native synthetic dollar token, and USDi, a stablecoin backed by the BlackRock USD Institutional Digital Liquidity Fund (BUIDL) tokenized money market fund [1]. Ethena, the protocol behind USDe, has surpassed $14.8 billion in total value locked [1]. SUI Group stated that these initiatives position it as the first publicly traded digital asset treasury (DAT) company to originate and launch stablecoin infrastructure [1]. The company expects suiUSDe and USDi to go live before the end of 2025, aiming to drive broader adoption and real-world utility for on-chain financial products [1].

## What to watch
*   **Liquidity Response:** Monitor whether the increased lending translates into a measurable increase in liquidity and trading activity on the Bluefin platform and across the Sui ecosystem [2, 4].
*   **Acquisition Progress:** Watch for further announcements or on-chain data confirming the acquisition of Suilend-related assets by Bluewater Labs Inc. [2, 3].
*   **Stablecoin Adoption:** Track the launch and adoption rates of suiUSDe and USDi, expected before the end of 2025, as they could introduce new revenue streams for SUI Group and liquidity for the Sui network [1].

This expanded lending arrangement highlights SUI Group's deepening involvement in the Sui ecosystem, aiming to consolidate DeFi infrastructure and drive liquidity, but its long-term impact on SUI token value and broader market sentiment remains to be seen [2, 3].

## Sources
1. Crowdfund Insider — [SUI Group, Ethena to Launch BlackRock-Backed Stablecoin](https://www.crowdfundinsider.com/2025/10/254111-sui-group-ethena-to-launch-blackrock-backed-stablecoin/)
2. Newsbtc — [Sui DeFi Receives Boost as SUI Group Lends Additional 4M SUI](https://www.newsbtc.com/news/sui-defi-receives-boost-as-sui-group-lends-additional-4m-sui-to-bluefin/)
3. Crypto Briefing — [SUI Group lends additional 4M SUI to Bluefin, raising total to 6M](https://cryptobriefing.com/sui-group-bluefin-lending-6m-sui/)
4. Tradernews — [Sui DeFi receives support as SUI Group lends additional 4 ...](https://tradernews.org/2026/06/28/sui-defi-receives-support-as-sui-group-lends-additional-4-month-sui-loans-to-bluefin/)
5. Coinarticle — [Sui DeFi Gets Liquidity Boost as SUI Group Lends 4M SUI to ...](https://www.coinarticle.com/article/sui-defi-sui-group-lends-bluefin-liquidity)

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Cite as: TrendWatcher, "SUI Group Lends 4M SUI to Bluefin, Boosting DeFi Liquidity", https://www.trendwatcher.in/article/67b8a0a5-7211-402a-af4e-10047d92f06d