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 XPL 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/XPL"
Use Arkolith to show who owns XPL, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | EdgePoint Investment Group Inc. | $6.0M | 7.3M | —Held | Q1 2026 | |
| 2 | Lido Advisors, LLC | $709K | 864K | ▼−3.4% Reduced · −30K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $317K | 387K | ▲New +387K sh | Q1 2026 | |
| 4 | Private Advisor Group, LLC | $187K | 228K | —Held | Q1 2026 | |
| 5 | CITADEL ADVISORS LLC | $160K | 195K | ▼−51% Reduced · −206K sh | Q1 2026 | |
| 6 | BANQUE PICTET & CIE SA | $82K | 100K | —Held | Q1 2026 | |
| 7 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $73K | 90K | —Held | Q1 2026 | |
| 8 | STATE STREET CORP | $57K | 70K | —Held | Q1 2026 | |
| 9 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $44K | 52K | —Held | Q1 2026 | |
| 10 | SPROTT INC. | $27K | 33K | —Held | Q1 2026 | |
| 11 | Financial Engines Advisors L.L.C. | $16K | 19K | —Held | Q1 2026 | |
| 12 | Sanctuary Advisors, LLC | $9K | 11K | ▲New +11K sh | Q1 2026 | |
| 13 | KESTRA PRIVATE WEALTH SERVICES, LLC | $9K | 11K | —Held | Q1 2026 | |
| 14 | Federation des caisses Desjardins du Quebec | $6K | 7K | —Held | Q1 2026 | |
| 15 | EASTERN BANK | $479 | 584 | —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 |
|---|---|---|---|---|---|
| Dec 2, 2025 | HERALD CHRISTOPHER E | President and CEO, Director | Grant (A) | 420K | $265K |
| Dec 2, 2025 | Hesketh James KB | Director | Grant (A) | 160K | $99K |
| Dec 2, 2025 | LABATE JOHN A | Director | Grant (A) | 165K | $104K |
| Dec 2, 2025 | Austin Debbie Mino | Director | Grant (A) | 160K | $101K |
| Dec 2, 2025 | MARONICK JAMES R | CFO | Grant (A) | 365K | $230K |
| Dec 2, 2025 | Atzmon Gil | Director | Grant (A) | 170K | $107K |
| Nov 21, 2025 | HERALD CHRISTOPHER E | President and CEO | Buy (P) | 10K | $6K |
| Apr 1, 2025 | LABATE JOHN A | Director | Option exercise (X) | 125K | $25K |
| Apr 1, 2025 | LABATE JOHN A | Director | Option exercise (X) | 125K | $25K |
| Apr 1, 2025 | LABATE JOHN A | Director | Sell (S) | 42K | $25K |
| Apr 1, 2025 | HERALD CHRISTOPHER E | President and CEO, Director | Buy (P) | 42K | $25K |
| Mar 27, 2025 | HERALD CHRISTOPHER E | President and CEO, Director | Option exercise (X) | 225K | $45K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 13 funds | $5.0B |
| NVIDIA CORPNVDA | 12 funds | $6.6B |
| MICROSOFT CORPMSFT | 12 funds | $4.9B |
| ALPHABET INC-CL AGOOGL | 12 funds | $3.3B |
| ALPHABET INC-CL CGOOG | 12 funds | $2.3B |
| TESLA INCTSLA | 12 funds | $1.4B |
| EXXON MOBIL CORPXOM | 12 funds | $1.2B |
| CHEVRON CORPCVX | 12 funds | $846.7M |
| UNITEDHEALTH GROUP INCUNH | 12 funds | $839.1M |
| LAM RESEARCH CORPLRCX | 12 funds | $651.3M |
| SALESFORCE INCCRM | 12 funds | $582.8M |
| WALT DISNEY CO/THEDIS | 12 funds | $365.5M |
Ranked by how many of XPL'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 XPL. 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.