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 NTSE 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/NTSE"
Use Arkolith to show who owns NTSE, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Wealthcare Advisory Partners LLC | $4.5M | 114K | ▼−0.9% Reduced · −1K sh | Q1 2026 | |
| 2 | Steward Partners Investment Advisory, LLC | $9K | 225 | ▲New +225 sh | Q1 2026 | |
| 3 | Aptus Capital Advisors, LLC | $1K | 34 | —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 |
|---|---|---|
| APPLE INCAAPL | 4 funds | $1.8B |
| NVIDIA CORPNVDA | 4 funds | $1.6B |
| ISHARES CORE S&P 500 ETFIVV | 4 funds | $1.0B |
| MICROSOFT CORPMSFT | 4 funds | $1.0B |
| AMAZON.COM INCAMZN | 4 funds | $929.5M |
| STE STR SPDR PT S&P 500 ETFSPYM | 4 funds | $799.7M |
| INVESCO QQQ TRUST SERIES 1QQQ | 4 funds | $757.5M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $747.2M |
| ALPHABET INC-CL AGOOGL | 4 funds | $728.4M |
| VANGUARD S&P 500 ETFVOO | 4 funds | $721.0M |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $593.4M |
| JPMORGAN CHASE & COJPM | 4 funds | $569.5M |
Ranked by how many of NTSE'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 NTSE. 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.