Sunny Optical Technology (Group) Co Ltd. SUNNY OPTICAL is a security (CUSIP G8586D109) tracked across SEC portfolio filings. 1 registered fund positions totaling $50K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Rayliant-ChinaAMC Transformative China Tech ETF | Rayliant Funds Trust | $50K | 30.56% |