get_institution_top_aum
Get Top Institutions by AUM
Read-only3 parameters
What it does
Discover top institutional holders across the entire company universe ranked by assets under management (AUM). Unlike get_ownership which shows institutions for a single company, this tool searches across all companies to find the largest institutional players. Optionally set a minimum AUM. Useful for identifying smart money flows and major institutional positioning trends.
Ask your AI
With the Signal8 MCP server connected, your assistant calls this tool when a question needs it. For example:
Using Signal8, discover top institutional holders across the entire company universe ranked by assets under management.
Parameters
| Name | Type | Description |
|---|---|---|
minAumoptional | number | Minimum AUM in USD to filter institutions (e.g., 1000000000 for $1B+) |
limitoptional | number | Maximum results to return (default: 25, max: 100) |
offsetoptional | number | Offset for pagination (default: 0) |
Other Institutions / 13F & ownership tools
- get_institution_activityPosition changes over recent 13F periods.
- get_institution_derivativesAn institution's reported PUT/CALL 13F positions.
- get_institution_detailDetail on a specific institution by CIK.
- get_institution_filingsList of 13F filings for an institution.
- get_institution_holdingsFull portfolio from an institution's latest 13F.
- get_institution_portfolio_analyticsSector allocation and top-holdings analytics.
- get_institution_position_changesDiff an institution's two latest 13F snapshots.
- get_institutions13F holders for a company, with weight and shares.
- get_institutions_leaderboardsMarket-wide leaderboards (top AUM, most active).
- get_ownershipUnified ownership: Form 4 + 13F + 13D/G combined.
- search_institutionsSearch 13F institutional investors by name.