3 institutions reported holding $12,494 of CONSTELLATION ENERGY COR (CEG1) in SEC 13F filings for 2026-06-30. Largest institutional holders: Byrne Asset Management LLC ($6,220), Sawyer & Company, Inc ($6,209), HUNTINGTON NATIONAL BANK ($65). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Byrne Asset Management LLC | $6,220 | 25 | New |
| 2 | Sawyer & Company, Inc | $6,209 | 25 | Hold |
| 3 | HUNTINGTON NATIONAL BANK | $65 | 2 | Hold |
来源：SEC 13F 申报文件 · 截至 2026-06-30