This ETF page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/XFLX/capital-change-brief"
Use Arkolith's capital_change_brief for XFLX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | One Capital Management, LLC | $41.8M | 1.9M | ▲+108% Added · +974K sh | Q1 2026 | |
| 2 | ROYAL BANK OF CANADA | $210K | 9K | ▲+76% Added · +4K sh | Q1 2026 | |
| 3 | UBS Group AG | $2K | 100 | ▼−83% Reduced · −496 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.
| Company | Co-held by | Combined value |
|---|---|---|
| ISHARES 5-10Y INV GRADE CORPIGIB | 1 funds | $311.1M |
| ISHARES NATIONAL MUNI BOND EMUB | 1 funds | $170.5M |
| FUNDX FUTURE FUND OPP ETFFFOX | 1 funds | $160.8M |
| DIMENSIONAL INTERNATIONAL CODFAI | 1 funds | $115.1M |
| NVIDIA CORPNVDA | 1 funds | $98.8M |
| ISHARES BROAD USD HIGH YIELDUSHY | 1 funds | $96.2M |
| ISHARES 1-5Y INV GRADE CORPIGSB | 1 funds | $82.6M |
| ONE GLOBAL ETFFFND | 1 funds | $79.9M |
| FIRST TRUST SENIOR LOAN ETFFTSL | 1 funds | $64.5M |
| MICROSOFT CORPMSFT | 1 funds | $53.1M |
| VANGUARD GROWTH ETFVUG | 1 funds | $48.8M |
| FUNDX ETFXCOR | 1 funds | $48.2M |
Ranked by how many of XFLX'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 + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for XFLX. 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.