Vault-13

Oriental Harbor Investment Master Fund

HONG KONG, K3 · CIK 2046333 · 13F filing filed 2026-08-11

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$1.6bn reported value +45.6% vs Q1 2026
13positions
97.8%in top 10
7 new 1 added 5 reduced 6 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ALPHABET INC CAP STK CL C GOOG GOOG 1,049,653 $370.9m22.48% 22.48% ReducedShares held: Q3 2025 920.3k, Q4 2025 1.3m, Q1 2026 1.2m, Q2 2026 1.0m -155.2k -155,230 -12.9%
2 INTEL CORP COM INTC INTC 1,849,390 $258.2m15.65% 15.65% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.8m
3 NVIDIA CORPORATION COM NVDA NVDA 1,083,827 $216.9m13.15% 13.15% ReducedShares held: Q3 2025 1.3m, Q4 2025 1.3m, Q1 2026 1.3m, Q2 2026 1.1m -201.9k -201,882 -15.7%
4 SANDISK CORP COM SNDK SNDK 77,276 $175.7m10.65% 10.65% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 77.3k
5 MICRON TECHNOLOGY INC COM MU MU 147,587 $170.4m10.33% 10.33% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 73.0k, Q2 2026 147.6k +74.6k +74,557 102.1%
6 ADVANCED MICRO DEVICES INC COM AMD AMD 251,437 $146.1m8.85% 8.85% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 251.4k
7 MARVELL TECHNOLOGY INC COM MRVL MRVL 439,119 $130.8m7.93% 7.93% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 439.1k
8 TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS TSM TSM 137,289 $65.6m3.97% 3.97% ReducedShares held: Q3 2025 7.9k, Q4 2025 0, Q1 2026 209.7k, Q2 2026 137.3k -72.4k -72,430 -34.5%
9 ARM HOLDINGS PLC SPONSORED ADS ARM ARM 150,573 $53.4m3.24% 3.24% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 150.6k
10 BROADCOM INC COM AVGO AVGO 65,947 $24.9m1.51% 1.51% NewShares held: Q3 2025 29.0k, Q4 2025 0, Q1 2026 0, Q2 2026 65.9k
11 LUMENTUM HLDGS INC COM LITE LITE 26,122 $22.4m1.36% 1.36% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 26.1k
12 AMAZON COM INC COM AMZN AMZN 59,897 $14.3m0.87% 0.87% ReducedShares held: Q3 2025 179.4k, Q4 2025 183.7k, Q1 2026 181.5k, Q2 2026 59.9k -121.6k -121,643 -67.0%
13 META PLATFORMS INC CL A META META 241 $135.8k0.01% 0.01% ReducedShares held: Q3 2025 135.4k, Q4 2025 136.9k, Q1 2026 136.8k, Q2 2026 241 -136.5k -136,531 -99.8%

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
APPLE INC AAPL AAPL 344,276 $87.4m344.3k shares
PROSHARES TR TQQQ TQQQ 1,961,664 $81.8m2.0m shares
ALPHABET INC GOOGL GOOGL 277,056 $79.7m277.1k shares
TESLA INC TSLA TSLA 199,446 $74.1m199.4k shares
DIREXION SHS ETF TR GGLL GGLL 328,597 $25.6m328.6k shares
CIRCLE INTERNET GROUP INC CRCL CRCL 31,714 $3.0m31.7k shares