| # | Fund | Position value | Shares | Last move | As of |
|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $299.8M | 9.50M | Added | Q1 2026 |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $226.9M | 7.19M | New | Q1 2026 |
| 3 | Point72 Asset Management, L.P. | $21.9M | 692.6K | Added | Q1 2026 |
| 4 | SOROS FUND MANAGEMENT LLC | $18.1M | 742.0K | New | Q3 2024 |
| 5 | CITADEL ADVISORS LLC | $10.6M | 334.3K | Reduced | Q1 2026 |
| 6 | Gotham Asset Management, LLC | $1.6M | 49.8K | Reduced | Q1 2026 |
| 7 | Bridgewater Associates, LP | $440K | 17.4K | Reduced | Q1 2025 |
| 8 | MANGROVE PARTNERS IM, LLC | $317K | 10.0K | New | Q1 2026 |
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | Szabo Shandell | Director | Buy (P) | 86 | $2K |
| Company | Co-held by | Combined value |
|---|---|---|
| THERMO FISHER SCIENTIFIC INCTMO | 5 funds | $8.9B |
| UNION PAC CORPUNP | 5 funds | $6.7B |
| PG&E CORPPCG | 5 funds | $2.6B |
| EXPAND ENERGY CORPORATIONEXE | 5 funds | $2.0B |
| COTERRA ENERGY INCCTRA | 5 funds | $2.0B |
| KEURIG DR PEPPER INCKDP | 5 funds | $1.9B |
| NRG ENERGY INCNRG | 5 funds | $1.8B |
| FIDELITY NATL INFORMATION SVFIS | 5 funds | $1.5B |
| NEWS CORP NEWNWSA | 5 funds | $1.3B |
| NORTHERN TR CORPNTRS | 5 funds | $1.3B |
| GENUINE PARTS COGPC | 5 funds | $935.1M |
| COEUR MNG INCCDE | 5 funds | $783.6M |
Ranked by how many of MGY'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 MGY. 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.