5 institutions reported holding $412,068 of JAPAN EXCHANGE GROUP INC (JPXGY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($273,694), GAMMA Investing LLC ($84,716), General Partner, Inc. ($30,124), Salomon & Ludwin, LLC ($23,534), HANCOCK WHITNEY CORP ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $273,694 | 23,514 | Trimmed |
| 2 | GAMMA Investing LLC | $84,716 | 7,278 | Added |
| 3 | General Partner, Inc. | $30,124 | 2,588 | Hold |
| 4 | Salomon & Ludwin, LLC | $23,534 | 1,991 | Added |
| 5 | HANCOCK WHITNEY CORP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31