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 VBIO 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/VBIO"
Use Arkolith to show who owns VBIO, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Sanctuary Advisors, LLC | $54K | 61K | ▲New +61K sh | Q1 2026 | |
| 2 | Marex Group plc | $52K | 59K | ▲+45% Added · +18K sh | Q1 2026 | |
| 3 | SBI Securities Co., Ltd. | $14 | 16 | —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 |
|---|---|---|
| NVIDIA CORPNVDA | 3 funds | $1.2B |
| BROADCOM INCAVGO | 3 funds | $647.2M |
| LUMENTUM HOLDINGS INCLITE | 3 funds | $614.8M |
| MICROSOFT CORPMSFT | 3 funds | $595.7M |
| VANGUARD S&P 500 ETFVOO | 3 funds | $537.3M |
| TESLA INCTSLA | 3 funds | $460.1M |
| STRATEGY INCMSTR | 3 funds | $431.8M |
| ALPHABET INC-CL AGOOGL | 3 funds | $427.0M |
| ELI LILLY & COLLY | 3 funds | $368.1M |
| SANDISK CORPSNDK | 3 funds | $360.9M |
| ISHARES CORE S&P 500 ETFIVV | 3 funds | $340.2M |
| MASTERCARD INC - AMA | 3 funds | $320.7M |
Ranked by how many of VBIO'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 VBIO. 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.