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Whale Watch

The largest public wallets on Polymarket — what they're holding and how much is on the line. We track the biggest position values from public on-chain data, fully anonymized. As of September 3, 2026, we're tracking 11 wallets holding $8.36M in combined open positions.

Illustrative only, not financial advice. Wallet identities are anonymized; we make no attempt to identify the people behind them. See live markets for the underlying contracts.

#WalletOpen positionsTotal valueBiggest position
1Whale #565429$5.68M2026 Balance of Power: D Senate, D House
2Whale #211750$1.36MUS-Iran Final Nuclear Deal by December 31, 2026?
3Whale #114250$462.0KWill J.D. Vance win the 2028 Republican presidential nomination?
4Whale #372250$164.3KWill Gavin Newsom win the 2028 US Presidential Election?
5Whale #841150$151.1KWill Jon Ossoff win the 2028 Democratic presidential nomination?
6Whale #783538$128.8KWill J.D. Vance win the 2028 Republican presidential nomination?
7Whale #521450$98.6KWill China invade Taiwan by end of 2026?
8Whale #553547$97.4KWill JD Vance win the 2028 US Presidential Election?
9Whale #257650$84.8KWill JD Vance win the 2028 US Presidential Election?
10Whale #121350$78.7KWill JD Vance win the 2028 US Presidential Election?
11Whale #14032$53.0KWill JB Pritzker win the 2028 US Presidential Election?

How Whale Watch works

  • Source — public Polymarket on-chain position data. We surface the largest wallets by total open-position value.
  • Anonymized — wallets are shown as stable labels (e.g. “Whale #4821”), never addresses. We make no attempt to identify the people behind them.
  • Updated daily — the snapshot fully refreshes each day, so rankings reflect the latest positions.
  • Not financial advice — large wallets are often wrong. This is illustrative market-structure data, not a signal to follow.