Oriental Harbor Investment Master Fund

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 28, 2026), Oriental Harbor Investment Master Fund reported 12 stock positions worth $1.1 billion. Its top holding was Alphabet Class C (GOOG) at 30.5% of the portfolio, followed by Nvidia (NVDA, 19.8%) and Apple (AAPL, 7.7%). Compared with Q4 2025, it opened 4 new positions, sold out of 2, added to 3 and reduced 4. The biggest buy was a new position in Alphabet Class A (GOOGL) and the biggest sale an exit from Ms Fang+ 3X Leveraged ETN (FNGU).

Most Recent 13F
Q2 2026
Location
HONG KONG, K3
CIK
0002046333
Portfolio Value
$1.1B (Q1 2026)
SEC Filing
0002046333-26-000002 ↗ filed Apr 28, 2026

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q3 2024: $968.8M Q3 2024 Q4 2024: $994.8M Q4 2024 Q1 2025: $867.9M Q1 2025 Q2 2025: $1.1B Q2 2025 Q3 2025: $1.3B Q3 2025 Q4 2025: $1.3B Q4 2025 Q1 2026: $1.1B $1.1B Q1 2026 Q2 2026: $1.6B Q2 2026

Holdings 12 stocks · $1.1B
GOOG Alphabet Inc. Class C 30.50% 1,204,883 $345.6M Reduce -6.8%
NVDA Nvidia Corp. 19.79% 1,285,709 $224.2M Add +1.1%
AAPL Apple Inc. 7.71% 344,276 $87.4M Add +0.8%
TQQQ Proshares Ultrapro QQQ 7.22% 1,961,664 $81.8M Reduce -18.3%
GOOGL Alphabet Inc. Class A 7.03% 277,056 $79.7M New
META Meta Platforms Inc. Class A 6.91% 136,772 $78.3M Reduce -0.1%
TSLA Tesla Inc. 6.54% 199,446 $74.1M Add +0.8%
TSM Taiwan Semiconductor-SP ADR 6.25% 209,719 $70.9M New
AMZN Amazon.com Inc. 3.34% 181,540 $37.8M Reduce -1.2%
GGLL Direxion Daily Googl Bull 2X 2.26% 328,597 $25.6M No change
MU Micron Technology Inc. 2.18% 73,030 $24.7M New
CRCL Circle Internet Group Inc. 0.27% 31,714 $3.0M New

Portfolio Sells Q4 2025 → Q1 2026
FNGU Ms Fang+ 3X Leveraged ETN Sold out 0.00% −8.05
MSFT Microsoft Corp. Sold out 0.00% −7.11
TQQQ Proshares Ultrapro QQQ Reduce -18.3% 7.22% −2.41
GOOG Alphabet Inc. Class C Reduce -6.8% 30.50% −0.35
META Meta Platforms Inc. Class A Reduce -0.1% 6.91% +0.04
AMZN Amazon.com Inc. Reduce -1.2% 3.34% +0.11

Portfolio Buys Q4 2025 → Q1 2026
GOOGL Alphabet Inc. Class A New 7.03% +7.03
TSM Taiwan Semiconductor-SP ADR New 6.25% +6.25
MU Micron Technology Inc. New 2.18% +2.18
NVDA Nvidia Corp. Add +1.1% 19.79% +1.76
AAPL Apple Inc. Add +0.8% 7.71% +0.65
CRCL Circle Internet Group Inc. New 0.27% +0.27
TSLA Tesla Inc. Add +0.8% 6.54% −0.22

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 13$1.6BGOOG, INTC, NVDA, SNDK, MU
Q1 2026 12$1.1BGOOG, NVDA, AAPL, TQQQ, GOOGL
Q4 2025 10$1.3BGOOG, NVDA, TQQQ, FNGU, MSFT
Q3 2025 17$1.3BNVDA, GOOG, FNGU, TQQQ, META
Q2 2025Amended 13$1.1BNVDA, GOOG, FNGU, TQQQ, META
Q1 2025 10$867.9MNVDA, AAPL, MSFT, AMZN, META
Q4 2024 14$994.8MNVDA, BANK MONTREAL QUE, META, MSFT, AAPL
Q3 2024 11$968.8MNVDA, BANK MONTREAL QUE, META, MSFT, AAPL