Pump Fun currently holds $2.8 billion in on-chain assets across Arkham-labeled wallets, with $2.19 billion comprising its native PUMP token. The platform's treasury also includes $336 million in wrapped SOL and $215 million in USDC and USDT stablecoins. These wallets contain PumpSwap liquidity pools holding hundreds of memecoins launched on the platform. TROLL leads these pool holdings with $1.69 million in value, reflecting the platform's active role in facilitating memecoin trading and liquidity provision.