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UG Investment Advisers Ltd.

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13F filer, CIK 1697814, SINGAPORE, Singapore

UG Investment Advisers Ltd. reported $433,983,576 across 11 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-01-28. Its ten largest share positions make up 100% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001697814-26-000002

Period
2025-12-31
Reported value
$434M
Holdings
11
Top 10 weight
100%
New
1
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VIXYnew+103,016$2.64M
AVGOadded+5,812$2.01M
NVDAadded+7,969$1.49M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
QCOMreduced-449,679-$76.9M
MUreduced-244,217-$69.7M
BABAreduced-197,291-$28.9M
BEKEreduced-1,288,937-$20.3M
VCSHexited-171,647-$13.7M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001697814-26-000002, largest first. % of portfolio is the value over $433,983,576, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BABAALIBABA GROUP HLDG LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 514,922 shares; 2024Q4: 791,239 shares; 2025Q1: 791,239 shares; 2025Q2: 1,764,091 shares; 2025Q3: 1,556,654 shares; 2025Q4: 1,359,363 shares 1,359,363$199M45.91%-197,291Timeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 486,315 shares; 2024Q4: 609,137 shares; 2025Q1: 782,415 shares; 2025Q2: 825,664 shares; 2025Q3: 559,240 shares; 2025Q4: 315,023 shares 315,023$89.9M20.72%-244,217Timeline
QCOMQUALCOMM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 304,619 shares; 2024Q4: 265,144 shares; 2025Q1: 621,486 shares; 2025Q2: 579,387 shares; 2025Q3: 888,660 shares; 2025Q4: 438,981 shares 438,981$75.1M17.3%-449,679Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 66,062 shares; 2024Q4: 66,062 shares; 2025Q1: 22,470 shares; 2025Q2: 52,790 shares; 2025Q3: 46,514 shares; 2025Q4: 54,483 shares 54,483$10.2M2.34%+7,969Timeline
AVGOBROADCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 12,244 shares; 2025Q2: 8,453 shares; 2025Q3: 8,453 shares; 2025Q4: 14,265 shares 14,265$4.94M1.14%+5,812Timeline
AMKRAMKOR TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,165,923 shares; 2025Q2: 1,109,481 shares; 2025Q3: 177,265 shares; 2025Q4: 70,989 shares 70,989$2.8M0.65%-106,276Timeline
VIXYPROSHARES TR IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 103,016 shares 103,016$2.64M0.61%newTimeline
BEKEKE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 680,757 shares; 2024Q4: 1,091,234 shares; 2025Q1: 1,288,991 shares; 2025Q2: 1,288,991 shares; 2025Q3: 1,288,991 shares; 2025Q4: 54 shares 54$851<0.01%-1,288,937Timeline

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
ALIBABA GROUP HLDG LTDALIBABA GROUP HLDG LTD NOTE 0.500% 6/0principal17,440,000$27.2M0
JD.COM INCJD.COM INC NOTE 0.250% 6/0principal21,000,000$21.1M0
SUPER MICRO COMPUTER INCSUPER MICRO COMPUTER INC NOTE 3.500% 3/0principal1,000,000$900K0

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
VCSHVANGUARD SCOTTSDALE FDS171,647$13.7Mshares
AAPLAPPLE INC17,474$4.45Mshares
HPEHEWLETT PACKARD ENTERPRISE C164,163$4.03Mshares

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001697814-26-000002 base2026-01-28acceptance time not in the bulk data set