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Oriental Harbor Investment Master Fund

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13F filer, CIK 2046333, HONG KONG, Hong Kong

Oriental Harbor Investment Master Fund reported $1,315,645,739 across 10 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-01-27.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002046333-26-000001

Period
2025-12-31
Reported value
$1.32B
Holdings
10
Top 10 weight
100%
New
0
Sold out
7

Largest buys vs the previous quarter

SecurityShares changeApprox. value
GOOGadded+373,161$117M
TQQQadded+1,200,820$63.3M
GGLLadded+177,587$17.2M
NVDAadded+5,464$1.02M
AMZNadded+4,335$1M

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
COINexited-156,667-$52.9M
BABAexited-221,003-$39.5M
FNGUreduced-766,600-$19.4M
NFLXexited-12,184-$14.6M
ALABexited-64,486-$12.6M

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, Q4 2025

Share positions as resolved from 13F-HR 0002046333-26-000001, largest first. % of portfolio is the value over $1,315,645,739, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 473,083 shares; 2024Q4: 473,083 shares; 2025Q1: 654,318 shares; 2025Q2: 921,482 shares; 2025Q3: 920,311 shares; 2025Q4: 1,293,472 shares 1,293,472$406M30.85%+373,161Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,082,310 shares; 2024Q4: 1,406,267 shares; 2025Q1: 1,378,420 shares; 2025Q2: 1,267,651 shares; 2025Q3: 1,266,061 shares; 2025Q4: 1,271,525 shares 1,271,525$237M18.02%+5,464Timeline
TQQQPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,028,904 shares; 2024Q4: 1,028,904 shares; 2025Q1: 1,515,410 shares; 2025Q2: 1,260,094 shares; 2025Q3: 1,200,820 shares; 2025Q4: 2,401,640 shares 2,401,640$127M9.62%+1,200,820Timeline
FNGUBANK OF MONTREALQuarterly 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: 5,202,006 shares; 2025Q3: 4,959,940 shares; 2025Q4: 4,193,340 shares 4,193,340$106M8.05%-766,600Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 225,956 shares; 2024Q4: 225,956 shares; 2025Q1: 283,274 shares; 2025Q2: 191,704 shares; 2025Q3: 191,461 shares; 2025Q4: 193,527 shares 193,527$93.6M7.11%+2,066Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 375,756 shares; 2024Q4: 375,756 shares; 2025Q1: 516,801 shares; 2025Q2: 338,432 shares; 2025Q3: 338,002 shares; 2025Q4: 341,548 shares 341,548$92.9M7.06%+3,546Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 166,691 shares; 2024Q4: 166,691 shares; 2025Q1: 181,073 shares; 2025Q2: 135,587 shares; 2025Q3: 135,415 shares; 2025Q4: 136,917 shares 136,917$90.4M6.87%+1,502Timeline
TSLATESLA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 56,186 shares; 2024Q4: 121,521 shares; 2025Q1: not reported; 2025Q2: 198,192 shares; 2025Q3: 197,942 shares; 2025Q4: 197,942 shares 197,942$89M6.77%0Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 327,145 shares; 2024Q4: 327,145 shares; 2025Q1: 555,429 shares; 2025Q2: 359,165 shares; 2025Q3: 179,355 shares; 2025Q4: 183,690 shares 183,690$42.4M3.22%+4,335Timeline
GGLLDIREXION SHARES ETF TRUSTQuarterly 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: 151,010 shares; 2025Q4: 328,597 shares 328,597$31.8M2.42%+177,587Timeline

Sold out in Q4 2025

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

SecurityShares beforeValue beforeType
COINCOINBASE GLOBAL INC156,667$52.9Mshares
BABAALIBABA GROUP HLDG LTD221,003$39.5Mshares
NFLXNETFLIX INC.12,184$14.6Mshares
ALABASTERA LABS INC64,486$12.6Mshares
BMNRBITMINE IMMERSION TECHS INC185,869$9.65Mshares
AVGOBROADCOM INC29,001$9.57Mshares
TSMTAIWAN SEMICONDUCTOR MANUFAC7,925$2.21Mshares

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 0002046333-26-000001 base2026-01-27acceptance time not in the bulk data set