The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query AUNA owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/AUNA"
Use Arkolith to show who owns AUNA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | TEACHER RETIREMENT SYSTEM OF TEXAS | $8.7M | 1.6M | ▼−16% Reduced · −300K sh | Q1 2026 | |
| 2 | Centiva Capital, LP | $538K | 98K | ▲New +98K sh | Q1 2026 | |
| 3 | CITADEL ADVISORS LLC | $398K | 72K | ▼−43% Reduced · −53K sh | Q1 2026 | |
| 4 | STATE STREET CORP | $100K | 18K | ▼−6.4% Reduced · −1K sh | Q1 2026 | |
| 5 | Sanctuary Advisors, LLC | $71K | 13K | ▲New +13K sh | Q1 2026 | |
| 6 | Equitable Holdings, Inc. | $55K | 10K | ▲New +10K sh | Q1 2026 | |
| 7 | SBI Securities Co., Ltd. | $204 | 37 | ▲+19% Added · +6 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 8 funds | $3.7B |
| ALPHABET INC-CL AGOOGL | 8 funds | $3.5B |
| META PLATFORMS INC-CLASS AMETA | 8 funds | $1.9B |
| ALPHABET INC-CL CGOOG | 8 funds | $1.5B |
| TJX COMPANIES INCTJX | 8 funds | $960.7M |
| COSTCO WHOLESALE CORPCOST | 8 funds | $911.9M |
| ELI LILLY & COLLY | 8 funds | $827.5M |
| SHERWIN-WILLIAMS CO/THESHW | 8 funds | $784.0M |
| GENERAL ELECTRICGE | 8 funds | $757.7M |
| HOME DEPOT INCHD | 8 funds | $702.1M |
| VISA INC-CLASS A SHARESV | 8 funds | $650.1M |
| MERCK & CO. INC.MRK | 8 funds | $632.5M |
Ranked by how many of AUNA's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AUNA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.