The volume grew significantly between November and December last year, when the platform held its HYPE airdrop event.
Bitcoin and ether gained amid Iran-Israel ceasefire relief, while investors await key official remarks and macro data releases.
Metaplanet's latest bitcoin purchase puts it ahead of Galaxy Digital, which holds 12,830 BTC, and CleanSpark, with 12,502 BTC.
Resupply said it would burn six million reUSD tokens via its insurance pool as part of its recovery plan from the $10 million exploit.
Nobitex, by far the largest exchange in Iran, previously said it will enable withdrawals for users beginning on Monday, June 30.