What we measured
For each of the 1,083,771 pump.fun launches in September 2026 we looked at buys in the same block (slot) as the launch, excluding the creator's own buy. Block-zero buying is where bundled launches show up, see how launch bundles work.
| Same-block buyers (not the creator) | Launches | Share |
|---|---|---|
| 1 or more | 330,343 | 30.5% |
| 3 or more | 177,063 | 16.3% |
| 5 or more | 73,947 | 6.8% |
| 10 or more | 9,367 | 0.9% |
| Supply bought in the launch block by non-creator wallets | Launches | Share |
|---|---|---|
| 5% or more | 181,789 | 16.8% |
| 10% or more | 121,244 | 11.2% |
| 20% or more | 43,800 | 4.0% |
What this does and does not show
- This counts wallets that bought in the launch block. It does not prove the wallets share an owner. A single fast sniper counts, and so does a coordinated bundle.
- Many distinct buyers in block zero, together with a large share of supply, is the pattern a bundled launch produces.
- The creator's own buy is excluded.
- It is a one-month snapshot of dydt's index, checked on 12 October 2026.
For buyers, holder concentration and whether early wallets sell matter more than the count alone. Axiom's Pulse shows a Bundle % filter, see Axiom filters. Compare tools on the bundlers page and see pump.fun statistics.