See where the fundsare moving.

Institutional managers disclose their holdings every quarter. We turn those filings into a clear picture of which positions grew and which were exited.

Free Institutional Filing TrackerFree to start · No credit card required
Anonymized institutional position change chart on StoxRadar

See disclosed positions at scale

Every disclosed institutional position broken down by fund, ticker and position size.

  • Fund level holdings by ticker
  • Position size and quarter over quarter change
  • New positions and full exits flagged
StoxRadar mobile app showing an institutional holdings directory

The full fund directory

Browse the most active institutions, ranked by how much they moved this filing season.

  • Most active funds this quarter
  • Buy vs. sell activity per manager
  • Portfolio concentration at a glance
Institutional ownership by ticker breakdown on StoxRadar

Ownership concentration by ticker

See which tickers hold the most disclosed institutional ownership, and where positions were reduced.

  • Tickers with the most disclosed institutional ownership
  • Positions reduced across managers
  • Ownership concentration by ticker
New institutional filing alert cards on StoxRadar

Fund moves the second they drop

Alerts the moment a new institutional filing posts, no refreshing EDGAR, no spreadsheets.

  • Instant alerts on new fund filings
  • Follow the managers you care about
  • Ticker, direction and filing date included
Institutional 13F filing history by quarter on StoxRadar

Full filing history

Search disclosed institutional holdings by fund, ticker or quarter in one organized record.

  • Searchable holdings by manager
  • Filter by ticker, quarter or change type
  • Position size on every entry

How it works

  1. 01

    A fund files

    Institutional disclosures land in our pipeline as soon as they are published.

  2. 02

    We parse and organize

    Holdings are normalized, matched to tickers, and compared against the prior filing.

  3. 03

    You get alerted

    New positions and exits show up on your dashboard and in your alerts.

Why traders use StoxRadar

Filings, not guesswork

Everything comes straight from public disclosures.

Manager level detail

See the specific funds behind every position change.

One dashboard

Funds, insiders and filings without ten browser tabs.

Free to start

Explore live activity before you ever pay a cent.

Watch the fund filings

Institutions disclose their hand every quarter. Most people never read it. Start watching in the next minute.

Informational only. Not investment advice. Based on publicly available filings.