UBS Oconnor LLC
- SEC CIK
- 0001132716
- Latest filing
- Aug 14, 2026
APH holding history
Amphenol Corp in every 13F filed by UBS Oconnor LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
APH overviewAll 13F holders of APHFull Q4 2025 holdings
- Shares (Q4 2025)
- 22,110
- Value
- $2.99M
- % of portfolio
- 0.1%
- Quarters held
- 9
- Since Q2 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 22,110 | $2.99M | 0.1% | −27,890−55.8% | Reduced | Holders |
| Q3 2025 | 50,000 | $6.19M | 0.2% | +50,000 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −119,940−100.0% | Sold out | Holders |
| Q1 2025 | 119,940 | $7.87M | 0.2% | +39,040+48.3% | Added | Holders |
| Q4 2024 | 80,900 | $5.62M | 0.1% | +80,900 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −189,100−100.0% | Sold out | Holders |
| Q2 2024 | 189,100 | $12.7M | 0.4% | −39,600−17.3% | ReducedConverted for a 2-for-1 split | Holders |
| Q1 2024 | 114,350 | $13.2M | 0.4% | +63,700+125.8% | Added | Holders |
| Q4 2023 | 50,650 | $5.02M | 0.2% | −13,300−20.8% | Reduced | Holders |
| Q3 2023 | 63,950 | $5.37M | 0.1% | +15,000+30.6% | Added | Holders |
| Q2 2023 | 48,950 | $4.16M | 0.1% | +48,950 | New | Holders |