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 XAIR 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/XAIR"
Use Arkolith to show who owns XAIR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD FIDUCIARY TRUST CO | $20K | 29K | ▲New +29K sh | Q1 2026 | |
| 2 | IFP Advisors, Inc | $784 | 1K | —Held | Q1 2026 | |
| 3 | MAI Capital Management | $346 | 500 | —Held | Q1 2026 | |
| 4 | NewEdge Advisors, LLC | $315 | 457 | —Held | Q1 2026 | |
| 5 | GROUP ONE TRADING LLC | $93 | 135 | ▼−78% Reduced · −480 sh | Q1 2026 | |
| 6 | CWM, LLC | $17 | 25 | ▲New +25 sh | Q1 2026 | |
| 7 | SBI Securities Co., Ltd. | $8 | 12 | ▼−87% Reduced · −78 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 5, 2026 | MOORHEAD DANIEL J | Chief Financial Officer | Grant (A) | 70K | — |
| Nov 4, 2025 | Lucera Erick | Director | Disposed to issuer (D) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Grant (A) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Disposed to issuer (D) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Grant (A) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Disposed to issuer (D) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Disposed to issuer (D) | 1K | — |
| Nov 4, 2025 | Lucera Erick | Director | Grant (A) | 1K | — |
| Nov 4, 2025 | Lee Yoori | Director | Disposed to issuer (D) | 1K | — |
| Nov 4, 2025 | Lee Yoori | Director | Grant (A) | 2K | — |
| Nov 4, 2025 | Lee Yoori | Director | Disposed to issuer (D) | 2K | — |
| Nov 4, 2025 | Lee Yoori | Director | Grant (A) | 2K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 7 funds | $2.1B |
| MICROSOFT CORPMSFT | 7 funds | $1.8B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.2B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $1.1B |
| MICRON TECHNOLOGY INCMU | 7 funds | $910.8M |
| JPMORGAN CHASE & COJPM | 7 funds | $854.6M |
| JOHNSON & JOHNSONJNJ | 7 funds | $760.6M |
| BROADCOM INCAVGO | 7 funds | $747.5M |
| CISCO SYSTEMS INCCSCO | 7 funds | $717.4M |
| COREWEAVE INC-CL ACRWV | 7 funds | $579.7M |
| HOME DEPOT INCHD | 7 funds | $574.7M |
| ROBINHOOD MARKETS INC - AHOOD | 7 funds | $573.9M |
Ranked by how many of XAIR'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 XAIR. 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.