9 institutions reported holding $215,792 of UCLOUDLINK GROUP INC (UCL) in SEC 13F filings for 2026-03-31. Largest institutional holders: RENAISSANCE TECHNOLOGIES LLC ($130,500), CITADEL ADVISORS LLC ($26,447), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($20,867), GEODE CAPITAL MANAGEMENT, LLC ($15,610), DIMENSIONAL FUND ADVISORS LP ($14,724). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | $130,500 | 92,955 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $26,447 | 18,757 | Trimmed |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $20,867 | 14,799 | Added |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $15,610 | 11,071 | Hold |
| 5 | DIMENSIONAL FUND ADVISORS LP | $14,724 | 10,461 | Trimmed |
| 6 | MORGAN STANLEY | $6,493 | 4,625 | Hold |
| 7 | RHUMBLINE ADVISERS | $1,071 | 760 | Hold |
| 8 | UBS Group AG | $72 | 51 | Trimmed |
| 9 | SBI Securities Co., Ltd. | $8 | 6 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31