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 MPV 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/MPV"
Use Arkolith to show who owns MPV, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BENJAMIN EDWARDS INC | $4.9M | 285K | ▲+14% Added · +35K sh | Q1 2026 | |
| 2 | NewEdge Advisors, LLC | $537K | 31K | ▲+48% Added · +10K sh | Q1 2026 | |
| 3 | VANGUARD GROUP INC | $464K | 29K | —Held | Q4 2025 | |
| 4 | OPPENHEIMER & CO INC | $350K | 20K | ▲+8.5% Added · +2K sh | Q1 2026 | |
| 5 | Sanctuary Advisors, LLC | $291K | 17K | —Held | Q1 2026 | |
| 6 | MONTAG A & ASSOCIATES INC | $146K | 9K | ▼−11% Reduced · −1K sh | Q1 2026 | |
| 7 | ST GERMAIN D J CO INC | $24K | 1K | ▲+1.9% Added · +27 sh | Q1 2026 | |
| 8 | Atlantic Union Bankshares Corp | $10K | 590 | ▲New +590 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 9 funds | $3.9B |
| NVIDIA CORPNVDA | 9 funds | $3.9B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 9 funds | $3.2B |
| ALPHABET INC-CL AGOOGL | 9 funds | $2.6B |
| ISHARES CORE S&P 500 ETFIVV | 9 funds | $2.6B |
| BROADCOM INCAVGO | 9 funds | $1.9B |
| VANGUARD S&P 500 ETFVOO | 9 funds | $1.9B |
| JPMORGAN CHASE & COJPM | 9 funds | $1.9B |
| ALPHABET INC-CL CGOOG | 9 funds | $1.6B |
| META PLATFORMS INC-CLASS AMETA | 9 funds | $1.5B |
| ELI LILLY & COLLY | 9 funds | $1.2B |
| VANGUARD GROWTH ETFVUG | 9 funds | $1.1B |
Ranked by how many of MPV'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 MPV. 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.