Skip to content
Disclosery

Oriental Harbor Investment Master Fund

Follow

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

Oriental Harbor Investment Master Fund reported $867,868,984 across 10 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-19.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002046333-25-000004

Period
2025-03-31
Reported value
$868M
Holdings
10
Top 10 weight
100%
New
0
Sold out
4

Largest buys vs the previous quarter

SecurityShares changeApprox. value
AMZNadded+228,284$43.4M
AAPLadded+141,045$31.3M
GOOGadded+181,235$28.3M
TQQQadded+486,506$27.8M
MSFTadded+57,318$21.5M

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
TSLAexited-121,521-$49.1M
PLTRexited-442,942-$33.5M
TSMreduced-157,945-$26.2M
SOUNexited-451,794-$8.96M
TNAexited-174,113-$7.29M

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 2025

Share positions as resolved from 13F-HR 0002046333-25-000004, largest first. % of portfolio is the value over $867,868,984, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,082,310 shares; 2024Q4: 1,406,267 shares; 2025Q1: 1,378,420 shares 1,378,420$149M17.21%-27,847Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 375,756 shares; 2024Q4: 375,756 shares; 2025Q1: 516,801 shares 516,801$115M13.23%+141,045Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 225,956 shares; 2024Q4: 225,956 shares; 2025Q1: 283,274 shares 283,274$106M12.25%+57,318Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 327,145 shares; 2024Q4: 327,145 shares; 2025Q1: 555,429 shares 555,429$106M12.18%+228,284Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 166,691 shares; 2024Q4: 166,691 shares; 2025Q1: 181,073 shares 181,073$104M12.03%+14,382Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 473,083 shares; 2024Q4: 473,083 shares; 2025Q1: 654,318 shares 654,318$102M11.78%+181,235Timeline
TQQQPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,028,904 shares; 2024Q4: 1,028,904 shares; 2025Q1: 1,515,410 shares 1,515,410$86.5M9.97%+486,506Timeline
BANK MONTREAL MEDIUMBANK MONTREAL MEDIUMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 208,451 shares; 2024Q4: 192,480 shares; 2025Q1: 226,992 shares 226,992$81.7M9.42%+34,512
NVDLGRANITESHARES ETF TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 479,321 shares; 2024Q4: 479,321 shares; 2025Q1: 416,275 shares 416,275$15.6M1.79%-63,046Timeline
TSMTAIWAN SEMICONDUCTOR MANUFACQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 165,797 shares; 2025Q1: 7,852 shares 7,852$1.3M0.15%-157,945Timeline

Sold out in Q1 2025

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

SecurityShares beforeValue beforeType
TSLATESLA INC121,521$49.1Mshares
PLTRPALANTIR TECHNOLOGIES INC442,942$33.5Mshares
SOUNSOUNDHOUND AI INC451,794$8.96Mshares
TNADIREXION SHARES ETF TRUST174,113$7.29Mshares

How Q1 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 0002046333-25-000004 base2025-05-19acceptance time not in the bulk data set