TL;DR

Supply ownership is the percentage of total token supply that a founder or team controls after the initial purchase at launch. In a DEX launch using a constant product AMM, the founder buys tokens from their own pool using the acquisition portion of the budget. The number of tokens received (and therefore the ownership percentage) depends on the pool size, the buy amount, and the AMM formula.

How It Works

When a founder creates a liquidity pool, they deposit tokens on one side and a base asset (like ETH or USDC) on the other. At this point, the founder doesn’t own any tokens as a holder: the tokens are in the pool.

The founder then uses the acquisition portion of their budget (P) to buy tokens from the pool. This is a real market transaction against their own pool. The constant product formula determines how many tokens they receive: the larger the buy relative to the pool, the more price impact, and the fewer tokens per dollar for each successive unit.

The resulting token balance divided by total supply equals the supply ownership percentage. With 1 billion total supply and 50 million tokens acquired, that’s 5% ownership.

The non-linear nature of AMM pricing creates an important dynamic. The first tokens purchased come at the initial (lowest) price. As the buy continues, each incremental token costs more because the purchase itself is pushing the price up. This means supply ownership has diminishing returns relative to budget: spending 2x more doesn’t get you 2x the ownership.

This is one of the central tradeoffs the Token Launch Simulator visualizes. A 50/50 budget split (50% liquidity, 50% acquisition) gives higher ownership but a shallower pool. An 80/20 split gives a deeper pool with much lower ownership. You can push further in either direction: a 90/10 or 100/0 split means all capital goes to liquidity and the founder acquires no supply at launch, leaving ownership entirely to the open market. The simulator now supports the full 0 to 100% range so every scenario can be tested and compared.

Supply ownership at TGE is distinct from team token allocations in tokenomics. Many projects also pre-allocate tokens to the team with vesting schedules. The supply ownership metric here refers specifically to tokens acquired from the public market mechanism at launch, which is more transparent and market-priced than pre-allocations.

Try It Yourself

See exactly how many tokens your budget buys: the Token Launch Simulator calculates post-TGE supply ownership based on your total supply, budget, and liquidity split. Adjust the split slider and watch how ownership percentage changes alongside liquidity and price impact. Try the Token Launch Simulator →

Related Concepts

• TGE Capital Allocation: The budget split that determines how much goes toward acquiring tokens
• Token Generation Event: The launch event where the founder buy establishes ownership
• Total Supply: The denominator in the ownership percentage calculation
• Market Cap vs FDV: Ownership value is ownership percentage times the corresponding valuation metric
• Liquidity-to-Acquisition Ratio: The specific split that determines the acquisition budget available for ownership

Frequently Asked Questions

What is supply ownership in a token launch?

Supply ownership is the percentage of the total token supply that the founder acquires through their initial buy at launch. If the total supply is 1 billion tokens and the founder buy acquires 50 million tokens, that’s 5% supply ownership. This is separate from any pre-minted team allocation: it refers specifically to tokens bought from the open market (the pool) at TGE.

How does the acquisition budget affect supply ownership?

A larger acquisition budget buys more tokens, increasing ownership. But the relationship is not linear due to the AMM curve. The first dollar of buying gets the best price. Each additional dollar gets a worse price because the buy itself is pushing the price up. Doubling the acquisition budget does not double the ownership percentage: it yields diminishing returns.

What is a typical supply ownership percentage?

It varies widely by strategy. Small budget launches might achieve 1-5% ownership. Mid-range launches ($25K-$100K) typically see 3-15%. The exact percentage depends on the liquidity split, total supply, and budget. There’s no universally “correct” number: what matters is that the ownership aligns with the founder’s goals and the community’s expectations for decentralization.

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