UCLOUDLINK GROUP INC

Ticker: UCL CUSIP: 90354D104 Class: ADR

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (1)

DIMENSIONAL FUND ADVISORS LP

Value ($000) $18 Shares 10,737

Institution	Shares	Value ($000)
DIMENSIONAL FUND ADVISORS LP	10,737	$18

Increased Positions (1)

Value ($000) $1 (+195.9%) Shares 305 (+291.0%)

Institution	Prev Shares	Curr Shares	Change
UBS Group AG	78	305	+227 (+291.0%)

Decreased Positions (4)

CITADEL ADVISORS LLC

Value ($000) $58 (-60.7%) Shares 34,847 (-49.0%)

RENAISSANCE TECHNOLOGIES LLC

Value ($000) $160 (-30.5%) Shares 97,705 (-8.1%)

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Value ($000) $23 (-52.9%) Shares 13,528 (-38.8%)

SBI Securities Co., Ltd.

Value ($000) $0 (-41.2%) Shares 6 (-25.0%)

Institution	Prev Shares	Curr Shares	Change
CITADEL ADVISORS LLC	68,311	34,847	-33,464 (-49.0%)
RENAISSANCE TECHNOLOGIES LLC	106,305	97,705	-8,600 (-8.1%)
SUSQUEHANNA INTERNATIONAL GROUP, LLP	22,099	13,528	-8,571 (-38.8%)
SBI Securities Co., Ltd.	8	6	-2 (-25.0%)