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 NYXH 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/NYXH"
Use Arkolith to show who owns NYXH, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Vestal Point Capital, LP | $2.5M | 869K | ▼−22% Reduced · −238K sh | Q1 2026 | |
| 2 | IFP Advisors, Inc | $255K | 87K | ▲New +87K sh | Q1 2026 | |
| 3 | Federation des caisses Desjardins du Quebec | $68K | 23K | —Held | Q1 2026 | |
| 4 | Walleye Capital LLC | $51K | 17K | —Held | Q1 2026 | |
| 5 | BOOTHBAY FUND MANAGEMENT, LLC | $34K | 11K | —Held | Q1 2026 | |
| 6 | AdvisorNet Financial, Inc | $3K | 1K | —Held | Q1 2026 | |
| 7 | CWM, LLC | $85 | 29 | ▲New +29 sh | Q1 2026 | |
| 8 | SBI Securities Co., Ltd. | $9 | 3 | —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 |
|---|---|---|
| MERCK & CO. INC.MRK | 12 funds | $874.2M |
| GILEAD SCIENCES INCGILD | 12 funds | $671.7M |
| BOSTON SCIENTIFIC CORPBSX | 12 funds | $509.3M |
| ABBOTT LABORATORIESABT | 12 funds | $498.1M |
| BRISTOL-MYERS SQUIBB COBMY | 12 funds | $293.4M |
| REGENERON PHARMACEUTICALSREGN | 12 funds | $155.0M |
| NVIDIA CORPNVDA | 11 funds | $7.1B |
| APPLE INCAAPL | 11 funds | $5.0B |
| AMAZON.COM INCAMZN | 11 funds | $4.7B |
| MICROSOFT CORPMSFT | 11 funds | $4.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 11 funds | $3.9B |
| ALPHABET INC-CL AGOOGL | 11 funds | $3.1B |
Ranked by how many of NYXH'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 NYXH. 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.