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 TLSA 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/TLSA"
Use Arkolith to show who owns TLSA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Zhang Financial LLC | $131K | 112K | ▲+12% Added · +12K sh | Q1 2026 | |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $91K | 78K | —Held | Q1 2026 | |
| 3 | CITADEL ADVISORS LLC | $41K | 35K | ▲New +35K sh | Q1 2026 | |
| 4 | Venture Visionary Partners LLC | $12K | 10K | —Held | Q1 2026 | |
| 5 | Steward Partners Investment Advisory, LLC | $287 | 245 | —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 12, 2026 | CERRONE GABRIELE M | Director, 10% Owner | Grant (A) | 15K | $17K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 5 funds | $4.6B |
| ISHARES CORE S&P 500 ETFIVV | 5 funds | $4.1B |
| APPLE INCAAPL | 5 funds | $2.8B |
| AMAZON.COM INCAMZN | 5 funds | $2.5B |
| MICROSOFT CORPMSFT | 5 funds | $1.9B |
| MICRON TECHNOLOGY INCMU | 5 funds | $1.7B |
| META PLATFORMS INC-CLASS AMETA | 5 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 5 funds | $1.6B |
| SS SPDR DOW JONES INDUS AVGDIA | 5 funds | $1.6B |
| BROADCOM INCAVGO | 5 funds | $1.5B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 5 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 5 funds | $1.3B |
Ranked by how many of TLSA'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 TLSA. 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.