5 institutions reported holding $4.1M of WEG SA (WEGZY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Ramirez Asset Management, Inc. ($3.9M), RHUMBLINE ADVISERS ($207,479), GAMMA Investing LLC ($3,237), PNC Financial Services Group, Inc. ($549), ALTA CAPITAL MANAGEMENT LLC/ ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ramirez Asset Management, Inc. | $3.9M | 411,655 | Added |
| 2 | RHUMBLINE ADVISERS | $207,479 | 21,150 | Added |
| 3 | GAMMA Investing LLC | $3,237 | 330 | Hold |
| 4 | PNC Financial Services Group, Inc. | $549 | 56 | Added |
| 5 | ALTA CAPITAL MANAGEMENT LLC/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31