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 WTM 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/WTM"
Use Arkolith to show who owns WTM, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | $253.9M | 116K | ▲New +116K sh | Q1 2026 | |
| 2 | FULLER & THALER ASSET MANAGEMENT, INC. | $229.7M | 105K | ▼−3.3% Reduced · −4K sh | Q1 2026 | |
| 3 | LONDON CO OF VIRGINIA | $125.5M | 57K | ▼−2.7% Reduced · −2K sh | Q1 2026 | |
| 4 | STATE STREET CORP | $108.0M | 49K | ▼−3.0% Reduced · −2K sh | Q1 2026 | |
| 5 | GENDELL JEFFREY L | $83.1M | 38K | ▲+16% Added · +5K sh | Q1 2026 | |
| 6 | Cannell & Spears LLC | $61.6M | 28K | ▼−0.3% Reduced · −88 sh | Q1 2026 | |
| 7 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | $41.4M | 19K | ▼−40% Reduced · −13K sh | Q1 2026 | |
| 8 | Allspring Global Investments Holdings, LLC | $40.5M | 19K | ▼−7.8% Reduced · −2K sh | Q1 2026 | |
| 9 | VANGUARD FIDUCIARY TRUST CO | $33.4M | 15K | ▲New +15K sh | Q1 2026 | |
| 10 | HORIZON KINETICS ASSET MANAGEMENT LLC | $28.8M | 13K | ▼−0.1% Reduced · −9 sh | Q1 2026 | |
| 11 | Gotham Asset Management, LLC | $19.9M | 9K | ▲+35% Added · +2K sh | Q1 2026 | |
| 12 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $13.3M | 6K | ▼−10% Reduced · −704 sh | Q1 2026 | |
| 13 | Williams Jones Wealth Management, LLC. | $11.4M | 5K | ▲~0% Added · +1 sh | Q1 2026 | |
| 14 | Edgestream Partners, L.P. | $6.9M | 3K | ▲+492% Added · +3K sh | Q1 2026 | |
| 15 | CITADEL ADVISORS LLC | $5.7M | 3K | ▲+118% Added · +1K sh | Q1 2026 | |
| 16 | MML INVESTORS SERVICES, LLC | $5.4M | 2K | ▼−16% Reduced · −476 sh | Q1 2026 | |
| 17 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $5.0M | 2K | ▼−19% Reduced · −531 sh | Q1 2026 | |
| 18 | DAVENPORT & Co LLC | $4.7M | 2K | —Held | Q1 2026 | |
| 19 | PARSONS CAPITAL MANAGEMENT INC/RI | $4.1M | 2K | ▲+0.8% Added · +16 sh | Q1 2026 | |
| 20 | Atlantic Union Bankshares Corp | $3.9M | 2K | —Held | Q1 2026 | |
| 21 | OPPENHEIMER ASSET MANAGEMENT INC. | $3.3M | 1K | ▼−1.5% Reduced · −22 sh | Q1 2026 | |
| 22 | Tidal Investments LLC | $3.0M | 1K | ▲+561% Added · +1K sh | Q1 2026 | |
| 23 | Quadrature Capital Ltd | $2.7M | 1K | ▲+237% Added · +853 sh | Q1 2026 | |
| 24 | State of New Jersey Common Pension Fund D | $2.5M | 1K | —Held | Q1 2026 | |
| 25 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $2.2M | 1K | ▲+8.1% Added · +76 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 |
|---|---|---|---|---|---|
| Mar 19, 2026 | SEELIG ROBERT LAWRENCE | EVP & General Counsel | Gift (G) | 50 | $0 |
| Mar 4, 2026 | Tanner David Allen | Director | Gift (G) | 225 | $0 |
| Feb 25, 2026 | Caffrey Liam P | Chief Executive Officer, Director | Grant (A) | 2K | $0 |
| Feb 25, 2026 | Harrison Giles E | President | Grant (A) | 775 | $0 |
| Feb 25, 2026 | SEELIG ROBERT LAWRENCE | EVP & General Counsel | Grant (A) | 775 | $0 |
| Feb 25, 2026 | Papamichael Michael A | Chief Financial Officer | Grant (A) | 500 | $0 |
| Feb 25, 2026 | Hildreth Michaela | MD & Chief Accounting Officer | Grant (A) | 600 | $0 |
| Jan 1, 2026 | Caffrey Liam P | Chief Executive Officer | Tax withholding (F) | 425 | $883K |
| Jan 1, 2026 | SEELIG ROBERT LAWRENCE | EVP & General Counsel | Tax withholding (F) | 398 | $827K |
| Jan 1, 2026 | Papamichael Michael A | Chief Financial Officer | Tax withholding (F) | 131 | $272K |
| Jan 1, 2026 | Hildreth Michaela | MD & Chief Accounting Officer | Tax withholding (F) | 274 | $569K |
| Dec 23, 2025 | Hildreth Michaela | MD & Chief Accounting Officer | Gift (G) | 60 | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 124 funds | $48.9B |
| ELI LILLY & COLLY | 124 funds | $12.8B |
| CHEVRON CORPCVX | 124 funds | $7.9B |
| BANK OF AMERICA CORPBAC | 124 funds | $5.4B |
| GENERAL DYNAMICS CORPGD | 124 funds | $2.3B |
| NVIDIA CORPNVDA | 123 funds | $69.4B |
| APPLE INCAAPL | 123 funds | $61.5B |
| EXXON MOBIL CORPXOM | 123 funds | $11.6B |
| WELLS FARGO & COWFC | 123 funds | $4.7B |
| JPMORGAN CHASE & COJPM | 122 funds | $17.9B |
| TESLA INCTSLA | 122 funds | $14.1B |
| COSTCO WHOLESALE CORPCOST | 122 funds | $8.7B |
Ranked by how many of WTM'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 WTM. 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.