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 SSUMY 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/SSUMY"
Use Arkolith to show who owns SSUMY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $462K | 12K | ▲+8.5% Added · +964 sh | Q1 2026 | |
| 2 | YOUSIF CAPITAL MANAGEMENT, LLC | $440K | 12K | —Held | Q1 2026 | |
| 3 | Ancora Advisors LLC | $4K | 100 | —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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 3 funds | $634.6M |
| NVIDIA CORPNVDA | 3 funds | $571.2M |
| MICROSOFT CORPMSFT | 3 funds | $450.2M |
| BROADCOM INCAVGO | 3 funds | $322.7M |
| AMAZON.COM INCAMZN | 3 funds | $300.7M |
| ALPHABET INC-CL AGOOGL | 3 funds | $248.2M |
| LKQ CORPLKQ | 3 funds | $239.0M |
| ALPHABET INC-CL CGOOG | 3 funds | $225.1M |
| JPMORGAN CHASE & COJPM | 3 funds | $206.6M |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $177.6M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 3 funds | $167.9M |
| JOHNSON & JOHNSONJNJ | 3 funds | $151.4M |
Ranked by how many of SSUMY'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 SSUMY. 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.