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 HLXC 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/HLXC"
Use Arkolith to show who owns HLXC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Cormorant Asset Management, LP | $13.2M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 2 | RA CAPITAL MANAGEMENT, L.P. | $12.7M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 3 | Nantahala Capital Management, LLC | $12.7M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 4 | BRAIDWELL LP | $9.3M | 900K | ▲New +900K sh | Q1 2026 | |
| 5 | J. Goldman & Co LP | $5.6M | 550K | ▲New +550K sh | Q1 2026 | |
| 6 | Commodore Capital LP | $5.1M | 500K | ▲New +500K sh | Q1 2026 | |
| 7 | Laurion Capital Management LP | $2.1M | 200K | ▲New +200K sh | Q1 2026 | |
| 8 | READYSTATE ASSET MANAGEMENT LP | $2.1M | 200K | ▲New +200K sh | Q1 2026 | |
| 9 | EcoR1 Capital, LLC | $2.0M | 200K | ▲New +200K sh | Q1 2026 | |
| 10 | Shaolin Capital Management LLC | $1.3M | 125K | ▲New +125K sh | Q1 2026 | |
| 11 | First Trust Capital Management L.P. | $1.2M | 118K | ▲New +118K sh | Q1 2026 | |
| 12 | MOORE CAPITAL MANAGEMENT, LP | $1.0M | 100K | ▲New +100K sh | Q1 2026 | |
| 13 | Clear Street Group Inc. | $259K | 25K | ▲New +25K sh | Q1 2026 | |
| 14 | Schonfeld Strategic Advisors LLC | $257K | 25K | ▲New +25K sh | Q1 2026 | |
| 15 | CITADEL ADVISORS LLC | $137K | 13K | ▲New +13K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jan 26, 2026 | Helix Holdings III LLC | 10% Owner | Grant (A) | 498K | $5.0M |
| Jan 26, 2026 | Chen Bihua | Chairperson and CEO, Director, 10% Owner | Buy (P) | 800K | $8.0M |
| Jan 26, 2026 | Chen Bihua | Chairperson and CEO, Director, 10% Owner | Grant (A) | 498K | $5.0M |
| Jan 22, 2026 | Helix Holdings III LLC | 10% Owner | Other (J) | 719K | — |
| Jan 22, 2026 | Chen Bihua | Chairperson and CEO, Director, 10% Owner | Other (J) | 719K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| CANTOR EQUITY PARTNERS-CL ACEPF | 8 funds | $36.9M |
| PROCAP ACQUISITION CORP - APCAP | 8 funds | $32.0M |
| FUTURECREST ACQUISITION-CL AFCRS | 8 funds | $20.0M |
| WEN ACQUISITION CORP-AWENN | 8 funds | $16.1M |
| 1RT ACQUISITION CORP-AONCH | 8 funds | $15.5M |
| NVIDIA CORPNVDA | 7 funds | $8.9B |
| MICROSOFT CORPMSFT | 7 funds | $2.1B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $2.0B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.5B |
| BROADCOM INCAVGO | 7 funds | $1.1B |
| TESLA INCTSLA | 7 funds | $895.0M |
| DIANTHUS THERAPEUTICS INCDNTH | 7 funds | $522.0M |
Ranked by how many of HLXC'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 HLXC. 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.