Oriental Harbor Investment Master Fund
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed January 27, 2026), Oriental Harbor Investment Master Fund reported 10 stock positions worth $1.3 billion. Its top holding was Alphabet Class C (GOOG) at 30.9% of the portfolio, followed by Nvidia (NVDA, 18.0%) and Proshares Ultrapro QQQ (TQQQ, 9.6%). Compared with Q3 2025, it sold out of 7, added to 7 and reduced 1. The biggest buy was Alphabet Class C (GOOG, shares +41%) and the biggest sale an exit from Coinbase Global Class A (COIN).
- Most Recent 13F
- Q2 2026
- Location
- HONG KONG, K3
- CIK
- 0002046333
- Portfolio Value
- $1.3B (Q4 2025)
- SEC Filing
- 0002046333-26-000001 ↗ filed Jan 27, 2026
Holdings Value
Holdings 10 stocks · $1.3B
| GOOG Alphabet Inc. Class C | 30.85% | 1,293,472 | $405.9M | Add +40.5% |
| NVDA Nvidia Corp. | 18.02% | 1,271,525 | $237.1M | Add +0.4% |
| TQQQ Proshares Ultrapro QQQ | 9.62% | 2,401,640 | $126.6M | No change |
| FNGU Ms Fang+ 3X Leveraged ETN filed as BANK MONTREAL QUE | 8.05% | 4,193,340 | $105.9M | Reduce -15.5% |
| MSFT Microsoft Corp. | 7.11% | 193,527 | $93.6M | Add +1.1% |
| AAPL Apple Inc. | 7.06% | 341,548 | $92.9M | Add +1.1% |
| META Meta Platforms Inc. Class A | 6.87% | 136,917 | $90.4M | Add +1.1% |
| TSLA Tesla Inc. | 6.77% | 197,942 | $89.0M | No change |
| AMZN Amazon.com Inc. | 3.22% | 183,690 | $42.4M | Add +2.4% |
| GGLL Direxion Daily Googl Bull 2X | 2.42% | 328,597 | $31.8M | Add +117.6% |
Portfolio Sells Q3 2025 → Q4 2025
| COIN Coinbase Global Inc. Class A | Sold out | 0.00% | −4.09 |
| FNGU Ms Fang+ 3X Leveraged ETN | Reduce -15.5% | 8.05% | −3.14 |
| BABA Alibaba Group Holding-SP ADR | Sold out | 0.00% | −3.06 |
| NFLX Netflix Inc. | Sold out | 0.00% | −1.13 |
| ALAB Astera Labs Inc. | Sold out | 0.00% | −0.98 |
| BMNR Bitmine Immersion Technologi | Sold out | 0.00% | −0.75 |
| AVGO Broadcom Inc. | Sold out | 0.00% | −0.74 |
| TSM Taiwan Semiconductor-SP ADR | Sold out | 0.00% | −0.17 |
Portfolio Buys Q3 2025 → Q4 2025
| GOOG Alphabet Inc. Class C | Add +40.5% | 30.85% | +13.50 |
| GGLL Direxion Daily Googl Bull 2X | Add +117.6% | 2.42% | +1.68 |
| AAPL Apple Inc. | Add +1.1% | 7.06% | +0.40 |
| AMZN Amazon.com Inc. | Add +2.4% | 3.22% | +0.17 |
| NVDA Nvidia Corp. | Add +0.4% | 18.02% | −0.26 |
| MSFT Microsoft Corp. | Add +1.1% | 7.11% | −0.56 |
| META Meta Platforms Inc. Class A | Add +1.1% | 6.87% | −0.83 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 13 | $1.6B | GOOG, INTC, NVDA, SNDK, MU |
| Q1 2026 | 12 | $1.1B | GOOG, NVDA, AAPL, TQQQ, GOOGL |
| Q4 2025 | 10 | $1.3B | GOOG, NVDA, TQQQ, FNGU, MSFT |
| Q3 2025 | 17 | $1.3B | NVDA, GOOG, FNGU, TQQQ, META |
| Q2 2025Amended | 13 | $1.1B | NVDA, GOOG, FNGU, TQQQ, META |
| Q1 2025 | 10 | $867.9M | NVDA, AAPL, MSFT, AMZN, META |
| Q4 2024 | 14 | $994.8M | NVDA, BANK MONTREAL QUE, META, MSFT, AAPL |
| Q3 2024 | 11 | $968.8M | NVDA, BANK MONTREAL QUE, META, MSFT, AAPL |