CIK 1033475
Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.
Firm-level facts as reported by the adviser on Form ADV Part 1A (latest filing 2026-03-31). Regulatory assets under management (RAUM) is Form ADV's gross figure and can differ from a 13F long book — it includes private-fund assets, leverage and non-13(f) securities. Titles and figures as-filed. Latest ADV filing 2026-03-31. Form ADV ↗
| Name | Title (as filed) | Since | Ownership |
|---|---|---|---|
| ROONEY, JAMES, HARRIS | PRESIDENT | 2015-04 | 25–50% ·◆ |
| MACKALL, CHARLES, GREEN | CHAIRMAN AND TRUSTEE | 2000-01 | <5% ·◆ |
| GEORGE, KENNETH, SUGGETT | CHIEF COMPLIANCE OFFICER | 2005-12 | 10–25% |
| GONZALEZ, CARMEN, LUNA | MANAGING DIRECTOR | 2016-03 | 10–25% |
| THE CGM 2006 TRUSTentity | SHAREHOLDER | 2018-11 | 25–50% ·◆ |
Direct owners and executive officers as filed on the adviser's Form ADV Schedule A (as-filed titles; ADV updates annually and on material change). This lists officers and 5%+ owners — not necessarily the full portfolio-management team.
Signed this manager's latest 13F (2026-Q1). The filing's authorized signatory — frequently a compliance officer, general counsel, or CFO — not necessarily the portfolio manager or firm leadership.
| Name | Role (as filed) | Departed after | Now at (if tracked) |
|---|---|---|---|
| KEEFE, PETER, CREIGHTON | SHAREHOLDER · EXECUTIVE CHAIRMAN · PRESIDENT | 2024-05 | Rockbridge Asset Management LLC |
Named owners/officers on a past Form ADV Schedule A who are gone from the firm's latest filing. “Departed after” is the last dated filing they appear on. A landing shows only when the destination is another SEC-registered adviser we track.
