9 institutions reported holding $618,579 of GIGAMEDIA LTD (GIGM) in SEC 13F filings for 2026-03-31. Largest institutional holders: MORGAN STANLEY ($282,577), OSAIC HOLDINGS, INC. ($244,147), ACADIAN ASSET MANAGEMENT LLC ($70,000), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($16,682), BNP PARIBAS FINANCIAL MARKETS ($4,147). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MORGAN STANLEY | $282,577 | 197,606 | Trimmed |
| 2 | OSAIC HOLDINGS, INC. | $244,147 | 170,733 | Trimmed |
| 3 | ACADIAN ASSET MANAGEMENT LLC | $70,000 | 49,607 | Hold |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $16,682 | 11,666 | Trimmed |
| 5 | BNP PARIBAS FINANCIAL MARKETS | $4,147 | 2,900 | Trimmed |
| 6 | UBS Group AG | $506 | 354 | Trimmed |
| 7 | SBI Securities Co., Ltd. | $503 | 352 | Hold |
| 8 | WELLS FARGO & COMPANY/MN | $17 | 12 | New |
| 9 | CWM, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31