OnexONEXF
13F holders, Q4 2025 (December 31)2holders
0new positions
0sold out
$82.31avg. 13F price*
At the end of Q4 2025, 2 institutions reported holding Onex Corporation (ONEXF) in their 13F filings, unchanged from Q3 2025. 0 opened new positions and 0 sold out. The largest holders were Williams Jones Wealth Management, LLC. ($40.8M) and Beck Mack & Oliver LLC ($210K).
- Company
- Onex Corporation
- CUSIP
- 68272K103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 5,442 shares sold, net −5,442 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2 holders
| Williams Jones Wealth Management, LLC. | 0.46% | Reduce -1.1% | 495,244 | $40.8M |
| Beck Mack & Oliver LLC | 0.00% | No change | 2,535 | $210K |
"% of holder's portfolio" is ONEXF's weight in each manager's 13F, not the share of Onex Corporation the manager owns.