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 XTIA 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/XTIA"
Use Arkolith to show who owns XTIA, 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 | $428K | 207K | ▲New +207K sh | Q1 2026 | |
| 2 | STATE STREET CORP | $343K | 166K | ▲+86% Added · +77K sh | Q1 2026 | |
| 3 | Arax Advisory Partners | $21K | 10K | —Held | Q1 2026 | |
| 4 | INDEPENDENT FINANCIAL GROUP, LLC | $21K | 10K | —Held | Q1 2026 | |
| 5 | Integrated Advisors Network LLC | $21K | 10K | —Held | Q1 2026 | |
| 6 | SBI Securities Co., Ltd. | $5K | 2K | ▼−4.3% Reduced · −104 sh | Q1 2026 | |
| 7 | Federation des caisses Desjardins du Quebec | $4K | 2K | ▲2k× Added · +2K sh | Q1 2026 | |
| 8 | Steward Partners Investment Advisory, LLC | $1K | 501 | —Held | Q1 2026 | |
| 9 | CWM, LLC | $522 | 252 | ▲New +252 sh | Q1 2026 | |
| 10 | IFP Advisors, Inc | $414 | 200 | ▲New +200 sh | Q1 2026 | |
| 11 | Larson Financial Group LLC | $414 | 200 | —Held | Q1 2026 | |
| 12 | BROWN BROTHERS HARRIMAN & CO | $2 | 1 | —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 |
|---|---|---|---|---|---|
| Jan 29, 2026 | BRODY DAVID E | Director | Grant (A) | 907K | $0 |
| Jan 5, 2026 | Arthur Tobin | Chief Strategy Officer | Grant (A) | 1.5M | $0 |
| Dec 30, 2025 | Weber Clinton J. | Director | Grant (A) | 60K | $0 |
| Dec 30, 2025 | Turk Brooke | Chief Financial Officer | Grant (A) | 1.5M | $0 |
| Dec 30, 2025 | Pomeroy Scott | Chief Executive Officer, Director | Grant (A) | 2.6M | $0 |
| Sep 4, 2025 | Pomeroy Scott | Chief Executive Officer, Director | Grant (A) | 2.6M | $0 |
| Sep 4, 2025 | Axton Tensie | Director | Grant (A) | 153K | $0 |
| Sep 4, 2025 | Tapp Michael A | Chief Operating Officer | Grant (A) | 1.6M | $0 |
| Sep 4, 2025 | Das Soumya | Director | Grant (A) | 78K | $0 |
| Sep 4, 2025 | Arthur Tobin | Chief Strategy Officer | Grant (A) | 1.5M | $0 |
| Sep 4, 2025 | Irfan Kareem M | Director | Grant (A) | 153K | $0 |
| Sep 4, 2025 | BRODY DAVID E | Director | Grant (A) | 158K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 12 funds | $3.6B |
| APPLE INCAAPL | 12 funds | $3.6B |
| ISHARES CORE S&P 500 ETFIVV | 12 funds | $3.3B |
| MICROSOFT CORPMSFT | 12 funds | $2.8B |
| AMAZON.COM INCAMZN | 12 funds | $2.3B |
| ALPHABET INC-CL AGOOGL | 12 funds | $1.8B |
| ALPHABET INC-CL CGOOG | 12 funds | $1.7B |
| VANGUARD S&P 500 ETFVOO | 12 funds | $1.5B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 12 funds | $1.4B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 12 funds | $1.3B |
| STE STR SPDR PT S&P 500 ETFSPYM | 12 funds | $1.2B |
| BROADCOM INCAVGO | 12 funds | $1.1B |
Ranked by how many of XTIA'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 XTIA. 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.