OCB Reference/Diligence
What is holder concentration, and why does it matter?
Holder concentration measures how much of a tokenized asset sits with its largest wallets. It's one of the clearest signals of how an asset behaves under stress — and it's directly measurable onchain.
OnChain Benchmark · Reference · figures update live
Holder concentration is the share of a tokenized asset's circulating supply held by its largest wallets — most usefully, the top-10 holder share. It's measured against free float (the supply held outside the issuer's own and custody wallets) so a single treasury address doesn't distort the number. Concentration matters because it tells you how the asset behaves when a large holder moves: a broadly-held asset absorbs a big redemption, while a concentrated one can swing on one holder's exit. Because tokenized assets settle on public ledgers, concentration is one of the few risk measures you can read directly onchain, rather than taking on trust.
Two funds can be the same size in dollars and behave completely differently, depending on who holds them. One spread across thousands of wallets shrugs off a large redemption; one where a handful of wallets hold most of the supply lurches when any of them exits. Holder concentration is the number that captures that difference.
How is holder concentration measured?
The standard measure is the top-10 holder share: what percentage of the circulating supply the ten largest wallets control. Two details make the number honest — it's measured against free float (supply outside the issuer's own and custody wallets, so a treasury address doesn't masquerade as a holder), and it's aggregated across every chain the asset is issued on. Here it is on a few real assets, read live:
Share held by the 10 largest wallets · protocol addresses excluded · primary chain
The contrast is the point: a wholesale fund like OUSG sits with its top holders, while tokenized gold like PAXG is far more broadly held. Same measure, very different risk profiles.
Why does holder concentration matter more than the holder count?
A raw "number of holders" is easy to misread — it can be inflated by dust wallets or low simply because an asset is institutional. Concentration answers the question that shapes risk: if the biggest holders exit, how much of the asset is that? The lower the concentration, the less any single holder can move the picture. That's why it's one of the four dimensions of an RWA quality rating.
Can holder concentration always be measured?
Usually, but not always. It needs enough of the holder set captured onchain to be defensible — for a fund with only a handful of holders, or one whose holders sit behind a permissioned or under-collected chain, a top-10 figure would be misleading, so it's withheld rather than published as a false number. Where it can be measured, it's one of the most useful onchain risk signals there is; see it applied per fund in who holds OUSG or how concentrated stablecoins are.
- What is holder concentration?
- Holder concentration is the share of a tokenized asset's circulating supply held by its largest wallets — usually expressed as the top-10 holder share, measured against free float (supply outside the issuer's own and custody wallets) and aggregated across chains. It measures how tightly ownership is held.
- Why does holder concentration matter?
- It tells you how an asset behaves under stress. A broadly-held asset absorbs a large redemption or exit; a concentrated one can swing on a single holder's move. Because tokenized assets settle on public ledgers, concentration is one of the few risk measures you can read directly onchain rather than taking on trust.
- How is holder concentration different from the number of holders?
- A raw holder count is easy to misread — inflated by dust wallets or low simply because an asset is institutional. Concentration answers what matters: if the largest holders exit, how much of the asset moves. It's a share of supply, not a count, which is why it's the more meaningful risk signal.
- What is free float in holder concentration?
- Free float is the circulating supply held outside the issuer's own and custody wallets. Measuring concentration against free float — rather than total supply — keeps a large treasury or custody address from distorting the figure, so the number reflects who really holds the tradable supply.
- Is a high holder concentration bad?
- Not automatically. A concentrated but well-disclosed, redeemable, well-structured asset can still be sound; concentration mainly tells you how it behaves when a large holder moves. It's one of four scored dimensions, weighed alongside disclosure, redemption, and structure — not a verdict on its own.
Last reviewed Sep 6, 2026 · figures read live