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 NGDN 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/NGDN"
Use Arkolith to show who owns NGDN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $181.1M | 20.8M | ▲+81% Added · +9.3M sh | Q4 2025 | |
| 2 | NORGES BANK | $55.9M | 6.4M | ▲New +6.4M sh | Q4 2025 | |
| 3 | IFP Advisors, Inc | $4K | 500 | —Held | 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 136 funds | $52.3B |
| MICROSOFT CORPMSFT | 135 funds | $85.3B |
| NVIDIA CORPNVDA | 134 funds | $49.5B |
| APPLE INCAAPL | 133 funds | $105.9B |
| ALPHABET INC-CL AGOOGL | 133 funds | $54.4B |
| META PLATFORMS INC-CLASS AMETA | 133 funds | $46.7B |
| ALPHABET INC-CL CGOOG | 133 funds | $40.0B |
| PROCTER & GAMBLE CO/THEPG | 132 funds | $28.5B |
| NETFLIX INCNFLX | 132 funds | $9.9B |
| HOME DEPOT INCHD | 131 funds | $26.7B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 131 funds | $22.2B |
| MASTERCARD INC - AMA | 131 funds | $19.6B |
Ranked by how many of NGDN'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 NGDN. 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.