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 GXPD 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/GXPD"
Use Arkolith to show who owns GXPD, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | PGIM Custom Harvest LLC | $26.2M | 1.1M | ▲+99% Added · +546K sh | Q1 2026 | |
| 2 | Sanctuary Advisors, LLC | $329K | 14K | ▲+62% Added · +5K sh | Q1 2026 | |
| 3 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $814 | 34 | ▲+113% Added · +18 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 |
|---|---|---|
| NVIDIA CORPNVDA | 3 funds | $1.3B |
| ISHARES USTECHNOLOGY ETFIYW | 3 funds | $870.9M |
| MICROSOFT CORPMSFT | 3 funds | $860.9M |
| VANGUARD INFO TECH ETFVGT | 3 funds | $657.8M |
| ALPHABET INC-CL AGOOGL | 3 funds | $634.2M |
| SS TECHNOLOGY SELECT SECTORXLK | 3 funds | $622.3M |
| BROADCOM INCAVGO | 3 funds | $527.5M |
| ALPHABET INC-CL CGOOG | 3 funds | $431.4M |
| JPMORGAN CHASE & COJPM | 3 funds | $430.5M |
| ELI LILLY & COLLY | 3 funds | $401.7M |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $398.0M |
| EXXON MOBIL CORPXOM | 3 funds | $395.4M |
Ranked by how many of GXPD'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 GXPD. 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.