Winthrop Capital Management, LLC
- SEC CIK
- 0002010657
- Latest filing
- Aug 13, 2026
SU holding history
Suncor Energy Inc in every 13F filed by Winthrop Capital Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
SU overviewAll 13F holders of SUFull Q2 2026 holdings
- Shares (Q2 2026)
- 13,668
- Value
- $734.0K
- % of portfolio
- 0.2%
- Quarters held
- 8
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 13,668 | $734.0K | 0.2% | +40.0% | Added | Holders |
| Q1 2026 | 13,664 | $903.0K | 0.2% | +270+2.0% | Added | Holders |
| Q4 2025 | 13,394 | $594.0K | 0.1% | −412−3.0% | Reduced | Holders |
| Q3 2025 | 13,806 | $577.0K | 0.1% | +190+1.4% | Added | Holders |
| Q2 2025 | 13,616 | $510.0K | 0.1% | −38−0.3% | Reduced | Holders |
| Q1 2025 | 13,654 | $529.0K | 0.1% | +352+2.6% | Added | Holders |
| Q4 2024 | 13,302 | $469.0K | 0.1% | +13,302 | New | Holders |
| Q1 2024 | 0 | $0 | 0.0% | −3,963−100.0% | Sold out | Holders |
| Q4 2023 | 3,963 | $127.0K | <0.1% | – | No prior filing | Holders |