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 MFSI 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/MFSI"
Use Arkolith to show who owns MFSI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RAYMOND JAMES FINANCIAL INC | $135.7M | 4.6M | ▲+55% Added · +1.6M sh | Q1 2026 | |
| 2 | LPL Financial LLC | $110.6M | 3.7M | ▲+168% Added · +2.3M sh | Q1 2026 | |
| 3 | JONES FINANCIAL COMPANIES LLLP | $51.1M | 1.8M | ▲+71% Added · +738K sh | Q1 2026 | |
| 4 | BANK OF AMERICA CORP /DE/ | $31.6M | 1.1M | ▲+106% Added · +548K sh | Q1 2026 | |
| 5 | KESTRA PRIVATE WEALTH SERVICES, LLC | $31.2M | 1.0M | ▲+4.4% Added · +44K sh | Q1 2026 | |
| 6 | ROYAL BANK OF CANADA | $24.8M | 836K | ▲+111% Added · +439K sh | Q1 2026 | |
| 7 | Cetera Investment Advisers | $20.5M | 688K | ▲+12% Added · +74K sh | Q1 2026 | |
| 8 | Annex Advisory Services, LLC | $17.5M | 588K | ▼−80% Reduced · −2.4M sh | Q1 2026 | |
| 9 | Integrated Wealth Concepts LLC | $15.4M | 520K | ▲23× Added · +497K sh | Q1 2026 | |
| 10 | Baird Financial Group, Inc. | $12.8M | 432K | ▲New +432K sh | Q1 2026 | |
| 11 | STIFEL FINANCIAL CORP | $11.7M | 392K | ▲+41% Added · +114K sh | Q1 2026 | |
| 12 | NewEdge Advisors, LLC | $9.7M | 327K | ▲+4.4% Added · +14K sh | Q1 2026 | |
| 13 | COMMONWEALTH EQUITY SERVICES, LLC | $8.3M | 278K | ▲+5.8% Added · +15K sh | Q1 2026 | |
| 14 | ENVESTNET ASSET MANAGEMENT INC | $7.6M | 256K | ▲+548% Added · +217K sh | Q1 2026 | |
| 15 | Mariner, LLC | $7.2M | 241K | ▲+41% Added · +70K sh | Q1 2026 | |
| 16 | DAVENPORT & Co LLC | $6.6M | 221K | ▲+14% Added · +28K sh | Q1 2026 | |
| 17 | MML INVESTORS SERVICES, LLC | $6.0M | 203K | ▲New +203K sh | Q1 2026 | |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.6M | 189K | ▲11× Added · +172K sh | Q1 2026 | |
| 19 | JANE STREET GROUP, LLC | $5.6M | 188K | ▲+149% Added · +113K sh | Q1 2026 | |
| 20 | CITADEL ADVISORS LLC | $2.9M | 98K | ▲New +98K sh | Q1 2026 | |
| 21 | Private Advisor Group, LLC | $2.1M | 70K | ▲+30% Added · +16K sh | Q1 2026 | |
| 22 | BENJAMIN EDWARDS INC | $1.8M | 59K | ▲+104% Added · +30K sh | Q1 2026 | |
| 23 | Kingsview Wealth Management, LLC | $1.5M | 50K | ▲+649% Added · +44K sh | Q1 2026 | |
| 24 | Kestra Advisory Services, LLC | $1.2M | 41K | ▲+37% Added · +11K sh | Q1 2026 | |
| 25 | Steward Partners Investment Advisory, LLC | $995K | 33K | ▲+7.7% Added · +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 | 21 funds | $10.0B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 21 funds | $9.2B |
| ISHARES CORE S&P 500 ETFIVV | 21 funds | $8.4B |
| MICROSOFT CORPMSFT | 21 funds | $6.0B |
| ALPHABET INC-CL AGOOGL | 21 funds | $4.1B |
| BROADCOM INCAVGO | 21 funds | $3.7B |
| JPMORGAN CHASE & COJPM | 21 funds | $3.3B |
| META PLATFORMS INC-CLASS AMETA | 21 funds | $3.2B |
| VANGUARD VALUE ETFVTV | 21 funds | $3.0B |
| ALPHABET INC-CL CGOOG | 21 funds | $2.5B |
| JOHNSON & JOHNSONJNJ | 21 funds | $2.2B |
| MICRON TECHNOLOGY INCMU | 21 funds | $2.1B |
Ranked by how many of MFSI'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 MFSI. 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.