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Tree Line Advisors (Hong Kong) Ltd.

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13F filer, CIK 1535096, CENTRAL, Hong Kong

Tree Line Advisors (Hong Kong) Ltd. reported $547,517,900 across 6 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-13.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000929638-25-004239

Period
2025-09-30
Reported value
$548M
Holdings
6
Top 10 weight
100%
New
2
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
FUTUnew+370,000$64.3M
AVGOnew+160,000$52.5M

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
SEreduced-290,000-$52.6M

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, Q3 2025

Share positions as resolved from 13F-HR 0000929638-25-004239, largest first. % of portfolio is the value over $547,517,900, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SESEA LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,230,000 shares; 2024Q4: 1,230,000 shares; 2025Q1: 1,230,000 shares; 2025Q2: 1,230,000 shares; 2025Q3: 940,000 shares 940,000$171M31.15%-290,000Timeline
NBISNEBIUS GROUP N.V.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,000,000 shares; 2025Q1: 1,070,000 shares; 2025Q2: 1,070,000 shares; 2025Q3: 1,070,000 shares 1,070,000$118M21.54%0Timeline
CPNGCOUPANG INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,300,000 shares; 2024Q4: 3,300,000 shares; 2025Q1: 3,300,000 shares; 2025Q2: 3,300,000 shares; 2025Q3: 3,300,000 shares 3,300,000$108M19.79%0Timeline
FUTUFUTU HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 370,000 shares 370,000$64.3M11.73%newTimeline
AVGOBROADCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 295,000 shares; 2024Q4: 295,000 shares; 2025Q1: 180,000 shares; 2025Q2: not reported; 2025Q3: 160,000 shares 160,000$52.5M9.58%newTimeline
ATATATOUR LIFESTYLE HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 900,000 shares; 2025Q3: 900,000 shares 900,000$34M6.2%0Timeline

How Q3 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 0000929638-25-004239 base2025-11-13acceptance time not in the bulk data set