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 MCI 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/MCI"
Use Arkolith to show who owns MCI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | MML INVESTORS SERVICES, LLC | $1.2M | 70K | ▼−7.1% Reduced · −5K sh | Q1 2026 | |
| 2 | Beacon Pointe Advisors, LLC | $1.1M | 66K | ▲+8.2% Added · +5K sh | Q1 2026 | |
| 3 | Kestra Advisory Services, LLC | $1.0M | 60K | ▲+20% Added · +10K sh | Q1 2026 | |
| 4 | Equitable Holdings, Inc. | $871K | 48K | ▲+59% Added · +18K sh | Q1 2026 | |
| 5 | BENJAMIN EDWARDS INC | $572K | 33K | ▲+0.2% Added · +55 sh | Q1 2026 | |
| 6 | ST GERMAIN D J CO INC | $312K | 18K | ▲~0% Added · +4 sh | Q1 2026 | |
| 7 | COMMERCE BANK | $263K | 15K | —Held | Q1 2026 | |
| 8 | HUNTINGTON NATIONAL BANK | $233K | 14K | —Held | Q1 2026 | |
| 9 | Kovack Advisors, Inc. | $198K | 11K | —Held | Q1 2026 | |
| 10 | MONTAG A & ASSOCIATES INC | $142K | 8K | ▼−11% Reduced · −1K sh | Q1 2026 | |
| 11 | BOK Financial Private Wealth, Inc. | $49K | 3K | —Held | Q1 2026 | |
| 12 | Steward Partners Investment Advisory, LLC | $21K | 1K | —Held | Q1 2026 | |
| 13 | NewEdge Advisors, LLC | $3K | 200 | —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 |
|---|---|---|---|---|---|
| Jun 17, 2026 | NOREEN CLIFFORD M | Chairman of Fund, Director | Sell (S) | 10K | $174K |
| Jun 11, 2026 | Emery Christina | President | Other (J) | 43 | $751 |
| Mar 20, 2026 | Craddock Geoff | Insider | Other (J) | 743 | $14K |
| Mar 20, 2026 | CRANDALL ROGER W | Insider | Other (J) | 4K | $81K |
| Mar 19, 2026 | Harris Terrell W. | Insider | Other (J) | 719 | $14K |
| Mar 19, 2026 | Emery Christina | President | Other (J) | 506 | $10K |
| Mar 19, 2026 | Nitzan Andrea | Vice President | Other (J) | 413 | $8K |
| Mar 17, 2026 | NOREEN CLIFFORD M | Chairman of Fund, Director | Sell (S) | 10K | $189K |
| Mar 5, 2026 | Emery Christina | President | Other (J) | 37 | $751 |
| Feb 19, 2026 | Emery Christina | President | Other (J) | 703 | $15K |
| Dec 24, 2025 | Emery Christina | President | Other (J) | 38 | $751 |
| Dec 17, 2025 | NOREEN CLIFFORD M | Chairman of Fund, Director | Sell (S) | 9K | $184K |
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 15 funds | $8.1B |
| NVIDIA CORPNVDA | 15 funds | $7.0B |
| MICROSOFT CORPMSFT | 15 funds | $6.2B |
| ISHARES CORE S&P 500 ETFIVV | 15 funds | $5.2B |
| AMAZON.COM INCAMZN | 15 funds | $4.8B |
| ALPHABET INC-CL AGOOGL | 15 funds | $4.8B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 15 funds | $4.4B |
| VANGUARD S&P 500 ETFVOO | 15 funds | $3.7B |
| JPMORGAN CHASE & COJPM | 15 funds | $3.3B |
| BROADCOM INCAVGO | 15 funds | $3.2B |
| META PLATFORMS INC-CLASS AMETA | 15 funds | $2.6B |
| INVESCO QQQ TRUST SERIES 1QQQ | 15 funds | $2.6B |
Ranked by how many of MCI'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 MCI. 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.