See what the filings say together.
MoveableAlpha will select significant institutional and insider developments, place each in cross-signal context across Form 4, 13D/G, N-PORT, and 13F, and publish a source-linked X-ray of ten names each week.
Discovery, not monitoring: the record reads the filings so a reader does not have to watch them. Descriptive, source-linked, and never investment advice.
Four filings. One readable X-ray.
- Form 4
- 13D/G
- N-PORT
- 13F
No watchlist to build before value appears.
- Daily discoveries Reviewed filing developments selected by versioned significance rules. No filler when nothing clears the bar.
- The weekly ten Ten names selected by attention × significance, each with a cross-signal X-ray. Selection is not recommendation.
- Your custom ten For confirmed readers at launch: choose a custom ten and seed follows from those names.
Where did institutional ownership actually move?
The first drop examines sector rotation, manager positioning, and where the filing signals agree or diverge.
- Sector rotation Where reported positioning shifted, separating holdings changes from market-price drift.
- Manager positioning New positions, exits, concentration changes, and theme shifts. No manager grades.
- Cross-signal X-ray Current direction across institutions, insiders, activists, and registered funds.
Plans
A paid plan follows the preview. Its scope and price are not defined today, and nothing is charged until they are.
Team and institutional access are not sold today.
- Form 4 coverage 24 hours after it reaches the Commission — visitors wait 48
- Sign in by emailed link
- No card, checkout, or paid plan
The data
Who bought, who sold, what followed, and the filings behind every figure — the record’s data, open free with an account.
- The universe, by name Every security and manager the record serves, resolved from a ticker, a CUSIP or a name — and followed when the name changes.
- Rotation, quarter by quarter Who bought and who sold — sector by sector, at every grain — and what happened after the cohort’s rotations.
- Manager moves and track records One manager’s builds, cuts and rotations each quarter, and what happened after their own moves.
- The filings behind every figure The exact filings behind each aggregate, and the publication instant every page is pinned to.
- One security, every signal For one security: the 13F holders, insider activity, fund weights and activist stakes, read together.
- Managers in depth A manager’s assets, top holdings and concentration, and how the book splits between flow and price.
- The market as a whole Universe-wide buying and selling against the trailing cohort, and the sector-by-family intensity of one day.
- The filing stream Every filing as it lands — an append-only stream by company or manager.
- Published highlights The record’s published insights and the weekly ten, each with its evidence.
Every figure above arrives from the same read-only record API that powers these pages.
Read the first ten with the filings behind them.
Confirm your address now. Until the first issue, the list receives launch updates only.
Significant institutional and insider developments, connected across the filings. Descriptive, source-linked, and never investment advice.