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Headwater Capital Co Ltd

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13F filer, CIK 2036346, HONG KONG, China

Headwater Capital Co Ltd reported $621,950,350 across 15 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-15. Its ten largest share positions make up 91.44% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002036346-26-000006

Period
2026-03-31
Reported value
$622M
Holdings
15
Top 10 weight
91.44%
New
7
Sold out
9

Largest buys vs the previous quarter

SecurityShares changeApprox. value
METAadded+152,600$87.3M
NVDAnew+315,000$54.9M
GOOGLadded+130,000$37.4M
DASHnew+210,000$31.5M
HOODnew+367,000$25.4M

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
GOOGreduced-177,000-$50.8M
AMZNexited-104,000-$24M
FIGexited-520,000-$19.4M
PDDreduced-110,000-$11.2M
TSMreduced-28,000-$9.46M

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, Q1 2026

Share positions as resolved from 13F-HR 0002036346-26-000006, largest first. % of portfolio is the value over $621,950,350, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
TSMTAIWAN SEMICONDUCTOR MANUFACQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 250,000 shares; 2025Q1: 220,000 shares; 2025Q2: 280,000 shares; 2025Q3: 312,000 shares; 2025Q4: 364,000 shares; 2026Q1: 336,000 shares 336,000$114M18.26%-28,000Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 38,000 shares; 2025Q1: 150,000 shares; 2025Q2: 100,000 shares; 2025Q3: 50,000 shares; 2025Q4: 36,400 shares; 2026Q1: 189,000 shares 189,000$108M17.39%+152,600Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 120,000 shares; 2025Q1: not reported; 2025Q2: 100,000 shares; 2025Q3: 333,000 shares; 2025Q4: 472,000 shares; 2026Q1: 295,000 shares 295,000$84.6M13.61%-177,000Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 100,000 shares; 2026Q1: 230,000 shares 230,000$66.1M10.63%+130,000Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: 100,000 shares; 2025Q2: not reported; 2025Q3: 100,000 shares; 2025Q4: not reported; 2026Q1: 315,000 shares 315,000$54.9M8.83%newTimeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 120,000 shares; 2025Q4: 78,000 shares; 2026Q1: 107,000 shares 107,000$36.1M5.81%+29,000Timeline
TCOMTRIP COM GROUP LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 200,000 shares; 2025Q1: 500,000 shares; 2025Q2: 400,000 shares; 2025Q3: 370,000 shares; 2025Q4: 325,000 shares; 2026Q1: 660,000 shares 660,000$32.9M5.28%+335,000Timeline
DASHDOORDASH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 210,000 shares 210,000$31.5M5.07%newTimeline
HOODROBINHOOD MKTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 367,000 shares 367,000$25.4M4.09%newTimeline
PDDPDD HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 100,000 shares; 2025Q1: 200,000 shares; 2025Q2: 200,000 shares; 2025Q3: 150,000 shares; 2025Q4: 260,000 shares; 2026Q1: 150,000 shares 150,000$15.3M2.46%-110,000Timeline
LITELUMENTUM HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 125,000 shares; 2025Q4: 30,000 shares; 2026Q1: 20,000 shares 20,000$14.1M2.26%-10,000Timeline
FUTUFUTU HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: 100,000 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 100,000 shares 100,000$13.7M2.2%newTimeline
RBLXROBLOX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 200,000 shares 200,000$11.3M1.82%newTimeline
ONONON HLDG AGQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 300,000 shares 300,000$10.2M1.64%newTimeline
BZKANZHUN LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 300,000 shares 300,000$4.02M0.65%newTimeline

Sold out in Q1 2026

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

SecurityShares beforeValue beforeType
AMZNAMAZON COM INC104,000$24Mshares
FIGFIGMA INC520,000$19.4Mshares
HTHTH WORLD GROUP LTD200,000$9.41Mshares
ATATATOUR LIFESTYLE HLDGS LTD200,000$7.88Mshares
TRIPTRIPADVISOR INC350,000$5.1Mshares
YUMCYUM CHINA HLDGS INC100,000$4.77Mshares
YELPYELP INC150,000$4.56Mshares
APPLE INCAPPLE INC624,000$3.14Mshares
BABAALIBABA GROUP HLDG LTD16,000$2.35Mshares

How Q1 2026 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 0002036346-26-000006 base2026-05-15acceptance time not in the bulk data set