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 NSRX 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/NSRX"
Use Arkolith to show who owns NSRX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BALYASNY ASSET MANAGEMENT L.P. | $2.0M | 898K | ▲New +898K sh | Q1 2026 | |
| 2 | Cable Car Capital, LP | $1.3M | 602K | ▲New +602K sh | Q1 2026 | |
| 3 | Velan Capital Investment Management LP | $798K | 359K | ▲New +359K sh | Q1 2026 | |
| 4 | Hudson Bay Capital Management LP | $299K | 135K | ▲New +135K sh | Q1 2026 | |
| 5 | UBS Group AG | $7K | 3K | ▲+719% Added · +3K sh | Q1 2026 | |
| 6 | MORGAN STANLEY | $4K | 2K | —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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 17, 2026 | Teleman Dan Benjamin | Chief Executive Officer, Director | Buy (P) | 7K | $20K |
| Apr 22, 2026 | Teleman Dan Benjamin | Chief Executive Officer, Director | Buy (P) | 3K | $11K |
| Mar 31, 2026 | Teleman Dan Benjamin | Chief Executive Officer, Director | Buy (P) | 15K | $31K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 4 funds | $76.0B |
| APPLE INCAAPL | 4 funds | $75.8B |
| MICROSOFT CORPMSFT | 4 funds | $58.8B |
| AMAZON.COM INCAMZN | 4 funds | $44.9B |
| ALPHABET INC-CL AGOOGL | 4 funds | $42.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $34.6B |
| BROADCOM INCAVGO | 4 funds | $31.4B |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $27.8B |
| ALPHABET INC-CL CGOOG | 4 funds | $26.1B |
| JPMORGAN CHASE & COJPM | 4 funds | $25.9B |
| ELI LILLY & COLLY | 4 funds | $18.0B |
| TESLA INCTSLA | 4 funds | $17.4B |
Ranked by how many of NSRX's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NSRX. 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.