Signals · Institutional 13F filings

Whale watch

The biggest position changes across the funds we track, ranked by the dollar size of the trade itself rather than by change in market value — a position trimmed into a rally still gains value.

Biggest newpositions opened this quarter

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ManagerTickerSecurityTraded valueΔ sharesChange
What 13F does not show
  • Long US equity only.No short positions, no cash, no bonds, no foreign-listed holdings. Options are disclosed inconsistently and notionally, so they are excluded here entirely — this is not a fund's full portfolio.
  • A quarter-end snapshot, filed up to 45 days later. A manager's actual positioning today may differ materially, and they may have traded in and out since.
  • Only managers above $100M in 13(f) securities file at all, and this page tracks those above $1B — smaller funds are invisible here by design.
  • Value moves with the market.Position status (added/trimmed/held) is derived from share counts, not dollar value, so a position held untouched through a rally reads as “held”.