6 institutions reported holding $52,767 of ARKEMA SPO (ARKAY) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($37,650), RHUMBLINE ADVISERS ($14,117), HANTZ FINANCIAL SERVICES, INC. ($1,000), TRUST CO OF VERMONT ($0), FCA CORP /TX ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $37,650 | 600 | Trimmed |
| 2 | RHUMBLINE ADVISERS | $14,117 | 225 | Hold |
| 3 | HANTZ FINANCIAL SERVICES, INC. | $1,000 | 12 | Hold |
| 4 | TRUST CO OF VERMONT | $0 | 0 | Exited |
| 5 | FCA CORP /TX | $0 | 0 | Exited |
| 6 | NBC SECURITIES, INC. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30