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 MYN 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/MYN"
Use Arkolith to show who owns MYN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Karpus Management, Inc. | $78.3M | 8.2M | ▲+232% Added · +5.7M sh | Q1 2026 | |
| 2 | MACKAY SHIELDS LLC | $22.6M | 2.3M | ▲+100% Added · +1.2M sh | Q1 2026 | |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $16.5M | 1.7M | ▲+411% Added · +1.4M sh | Q1 2026 | |
| 4 | Allspring Global Investments Holdings, LLC | $11.9M | 1.2M | ▲+82% Added · +558K sh | Q1 2026 | |
| 5 | Hennion & Walsh Asset Management, Inc. | $9.0M | 940K | ▲+75% Added · +402K sh | Q1 2026 | |
| 6 | Fiera Capital Corp | $2.8M | 294K | ▲+1.9% Added · +5K sh | Q1 2026 | |
| 7 | Lido Advisors, LLC | $2.8M | 292K | ▲+71% Added · +121K sh | Q1 2026 | |
| 8 | WHITEBOX ADVISORS LLC | $2.6M | 274K | ▲New +274K sh | Q1 2026 | |
| 9 | Summit Trail Advisors, LLC | $1.3M | 136K | ▲New +136K sh | Q1 2026 | |
| 10 | Dakota Wealth Management | $1.1M | 113K | ▲+208% Added · +76K sh | Q1 2026 | |
| 11 | Joel Isaacson & Co., LLC | $886K | 92K | ▲+166% Added · +58K sh | Q1 2026 | |
| 12 | Bridgewater Advisors Inc. | $682K | 69K | ▲New +69K sh | Q1 2026 | |
| 13 | Integrated Advisors Network LLC | $682K | 71K | ▲New +71K sh | Q1 2026 | |
| 14 | Equitable Holdings, Inc. | $378K | 38K | ▲+93% Added · +18K sh | Q1 2026 | |
| 15 | EVOLVE PRIVATE WEALTH, LLC | $303K | 32K | ▲New +32K sh | Q1 2026 | |
| 16 | OPPENHEIMER & CO INC | $286K | 30K | ▲New +30K sh | Q1 2026 | |
| 17 | Steward Partners Investment Advisory, LLC | $257K | 27K | ▲+196% Added · +18K sh | Q1 2026 | |
| 18 | Private Advisor Group, LLC | $223K | 23K | ▲New +23K sh | Q1 2026 | |
| 19 | Moors & Cabot, Inc. | $124K | 13K | ▲New +13K sh | Q1 2026 | |
| 20 | Meeder Advisory Services, Inc. | $122K | 13K | ▲New +13K sh | Q1 2026 | |
| 21 | HORIZON KINETICS ASSET MANAGEMENT LLC | $115K | 12K | ▲New +12K sh | Q1 2026 | |
| 22 | COURIER CAPITAL LLC | $109K | 11K | ▲New +11K sh | Q1 2026 | |
| 23 | TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES, LLC | $102K | 11K | ▲New +11K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 27, 2026 | Fairbairn Robert W | Director | Buy (P) | 49K | $498K |
| Feb 9, 2026 | HUBBARD ROBERT GLENN | Director | Other (J) | 908 | — |
| Jul 16, 2025 | TORONTO DOMINION BANK | 10% Owner | Other (J) | 467 | — |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 26 funds | $7.0B |
| APPLE INCAAPL | 25 funds | $7.0B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 25 funds | $6.4B |
| ALPHABET INC-CL AGOOGL | 24 funds | $5.5B |
| AMAZON.COM INCAMZN | 24 funds | $4.4B |
| VANGUARD S&P 500 ETFVOO | 24 funds | $3.7B |
| ISHARES CORE S&P 500 ETFIVV | 24 funds | $3.4B |
| BROADCOM INCAVGO | 24 funds | $3.1B |
| META PLATFORMS INC-CLASS AMETA | 24 funds | $2.3B |
| JOHNSON & JOHNSONJNJ | 24 funds | $1.5B |
| ELI LILLY & COLLY | 24 funds | $1.5B |
| HOME DEPOT INCHD | 24 funds | $858.5M |
Ranked by how many of MYN'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 MYN. 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.