MIR — Mirion Technologies Inc Com Cl A Institutional Holders · Q3 2026
Who owns Mirion Technologies Inc Com Cl A (MIR)? 12 institutions reported holding $85.58M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Congress Asset Management Co ($85.2M), Balefire, LLC ($174,636), GK Wealth Management LLC ($74,596).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CONGRESS ASSET MANAGEMENT CO | $85.2M | 6.0M | Trimmed |
| 2 | Balefire, LLC | $174,636 | 12,368 | Trimmed |
| 3 | GK Wealth Management LLC | $74,596 | 5,283 | New |
| 4 | GAMMA Investing LLC | $36,415 | 2,579 | Added |
| 5 | Versant Capital Management, Inc | $35,371 | 2,505 | Added |
| 6 | Central Pacific Bank - Trust Division | $35,300 | 2,500 | Hold |
| 7 | Farther Finance Advisors, LLC | $16,930 | 1,199 | Hold |
| 8 | MassMutual Private Wealth & Trust, FSB | $1,723 | 122 | New |
| 9 | GILPIN WEALTH MANAGEMENT, LLC | $382 | 27 | Trimmed |
| 10 | Trust Co | $282 | 20 | Hold |
| 11 | ZEVENBERGEN CAPITAL INVESTMENTS LLC | $0 | 0 | Exited |
| 12 | Davis Capital Management | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-09-30