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 MTHRY 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/MTHRY"
Use Arkolith to show who owns MTHRY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Sterling Capital Management LLC | $569K | 113K | ▲+91% Added · +54K sh | Q1 2026 | |
| 2 | RIVERBRIDGE PARTNERS LLC | $113K | 22K | ▲New +22K sh | Q1 2026 | |
| 3 | GAMMA Investing LLC | $92K | 18K | ▼−10% Reduced · −2K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 4 funds | $512.2M |
| MICROSOFT CORPMSFT | 4 funds | $476.9M |
| APPLE INCAAPL | 4 funds | $351.9M |
| VANGUARD S&P 500 ETFVOO | 4 funds | $323.7M |
| AMAZON.COM INCAMZN | 4 funds | $282.0M |
| RB GLOBAL INCRBA | 4 funds | $241.1M |
| ALPHABET INC-CL AGOOGL | 4 funds | $203.7M |
| ALPHABET INC-CL CGOOG | 4 funds | $200.1M |
| ANALOG DEVICES INCADI | 4 funds | $177.6M |
| FIVE BELOWFIVE | 4 funds | $132.5M |
| LINDE PLCLIN | 4 funds | $128.3M |
| GRAND CANYON EDUCATION INCLOPE | 4 funds | $122.4M |
Ranked by how many of MTHRY's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MTHRY. 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.