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/NSCI/capital-change-brief"
Use Arkolith's capital_change_brief for NSCI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Nuveen, LLC | $119.7M | 4.8M | ▲+17% Added · +679K sh | Q1 2026 | |
| 2 | Kensington Asset Management, LLC | $1.3M | 50K | —Held | Q1 2026 | |
| 3 | GOLDMAN SACHS GROUP INC | $252K | 10K | ▼~0% Reduced · −1 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 |
|---|---|---|
| VANGUARD S&P 500 ETFVOO | 4 funds | $10.2B |
| INVESCO QQQ TRUST SERIES 1QQQ | 4 funds | $3.8B |
| VANGUARD TOTAL STOCK MKT ETFVTI | 4 funds | $1.0B |
| ISHARES JP MORGAN USD EMERGIEMB | 4 funds | $633.5M |
| JANUS HENDERSON AAA CLO ETFJAAA | 4 funds | $35.1M |
Ranked by how many of NSCI'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 NSCI. 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.