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 AZTR 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/AZTR"
Use Arkolith to show who owns AZTR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT, LLC | $110K | 470K | ▲+505% Added · +392K sh | Q1 2026 | |
| 2 | UBS Group AG | $7K | 30K | ▲30× Added · +29K sh | Q1 2026 | |
| 3 | StoneX Group Inc. | $5K | 22K | ▲New +22K sh | Q1 2026 | |
| 4 | Tower Research Capital LLC (TRC) | $4K | 15K | ▲152× Added · +15K sh | Q1 2026 | |
| 5 | CITIGROUP INC | $399 | 2K | ▲New +2K sh | Q1 2026 | |
| 6 | FMR LLC | $35 | 150 | ▲New +150 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 |
|---|---|---|---|---|---|
| Jun 16, 2026 | Salva Francisco D. | President and CEO, Director | Conversion (C) | 500 | — |
| Jun 16, 2026 | Salva Francisco D. | President and CEO, Director | Conversion (C) | 4.1M | — |
| Apr 20, 2026 | Staskey Norm | Chief Financial Officer | Grant (A) | 36K | $0 |
| Apr 20, 2026 | Salva Francisco D. | President and CEO, Director | Grant (A) | 221K | $0 |
| Apr 20, 2026 | Whitfill Travis | Chief Operating Officer, Director | Grant (A) | 64K | $0 |
| Mar 18, 2026 | Salva Francisco D. | President and CEO, Director | Buy (P) | 4.1M | — |
| Mar 18, 2026 | Salva Francisco D. | President and CEO, Director | Buy (P) | 4.1M | — |
| Mar 18, 2026 | Salva Francisco D. | President and CEO, Director | Buy (P) | 500 | — |
| Dec 19, 2025 | Ryan Barbara | Director | Grant (A) | 3K | $0 |
| Dec 19, 2025 | Salva Francisco D. | President and CEO, Director | Grant (A) | 59K | $0 |
| Dec 19, 2025 | Schroer John R. | Director | Grant (A) | 3K | $0 |
| Dec 19, 2025 | Staskey Norm | Chief Financial Officer | Grant (A) | 15K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| SS SPDR S&P 500 ETF TRUST-USSPY | 2 funds | $131.3M |
| VANGUARD S&P 500 ETFVOO | 2 funds | $119.4M |
| NVIDIA CORPNVDA | 2 funds | $89.4M |
| ALPHABET INC-CL AGOOGL | 2 funds | $79.1M |
| ISHARES CORE MSCI EMERGINGIEMG | 2 funds | $77.2M |
| VANGUARD FTSE DEVELOPED ETFVEA | 2 funds | $62.9M |
| ISHARES MSCI EAFE ETFEFA | 2 funds | $55.6M |
| ISHARES CHINA LARGE-CAP ETFFXI | 2 funds | $54.4M |
| ISHARES MSCI EMERGING MARKETEEM | 2 funds | $53.4M |
| INVESCO QQQ TRUST SERIES 1QQQ | 2 funds | $49.1M |
| VANGUARD TOTAL STOCK MKT ETFVTI | 2 funds | $37.3M |
| APPLE INCAAPL | 2 funds | $37.0M |
Ranked by how many of AZTR'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 AZTR. 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.