Funds › Oriental Harbor Investment Master Fund
Oriental Harbor Investment Master Fund
13F for Q3 2026, filed Oct 22, 2026. 13 positions worth $1.5B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
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Holdings, Q3 2026
Largest first. Common shares only.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | GOOG Alphabet Inc. Class C | 1.16M | $395.3M | 26.9% | +10.5% | 13F ↗ |
| 2 | NVDA NVIDIA Corporation | 1.23M | $281.5M | 19.2% | +13.7% | 13F ↗ |
| 3 | INTC Intel Corporation | 1.76M | $211.4M | 14.4% | -4.9% | 13F ↗ |
| 4 | MU Micron Technology, Inc. | 150,893 | $160.7M | 10.9% | +2.2% | 13F ↗ |
| 5 | SNDK Sandisk Corporation | 78,759 | $137.0M | 9.3% | +1.9% | 13F ↗ |
| 6 | AAPL Apple Inc. | 274,351 | $91.4M | 6.2% | New | 13F ↗ |
| 7 | TSM Taiwan Semiconductor Manufacturing Company Ltd. | 137,674 | $62.8M | 4.3% | +0.3% | 13F ↗ |
| 8 | AMD Advanced Micro Devices, Inc. | 91,594 | $56.0M | 3.8% | -63.6% | 13F ↗ |
| 9 | AMZN Amazon.com, Inc. | 140,992 | $35.1M | 2.4% | +135% | 13F ↗ |
| 10 | SPCX Space Exploration Technologies Corp. | 105,488 | $15.9M | 1.1% | New | 13F ↗ |
| 11 | META Meta Platforms, Inc. | 16,374 | $11.9M | 0.8% | +6694% | 13F ↗ |
| 12 | LITE Lumentum Holdings Inc. | 9,804 | $9.5M | 0.6% | -62.5% | 13F ↗ |
| 13 | AVGO Broadcom Inc. | 364 | $127.8K | <0.1% | -99.4% | 13F ↗ |
Changes since Q2 2026
2 new, 7 added to, 4 trimmed, 2 exited, 0 unchanged. By estimated dollars.
New positions (2)
Added to (7)
| GOOG Alphabet Inc. Class C | 1.16M | +10.5% | $37.7M |
| NVDA NVIDIA Corporation | 1.23M | +13.7% | $34.0M |
| AMZN Amazon.com, Inc. | 140,992 | +135% | $20.2M |
| META Meta Platforms, Inc. | 16,374 | +6694% | $11.7M |
| MU Micron Technology, Inc. | 150,893 | +2.2% | $3.5M |
| SNDK Sandisk Corporation | 78,759 | +1.9% | $2.6M |
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | 137,674 | +0.3% | $175.6K |
Trimmed (4)
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
Compare two quarters
Pick any two quarters: what is new, added to, trimmed or exited. Premium plan.
Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
Pick a quarter to see what the fund's biggest positions were then.
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Oct 22, 2026 | 13F-HR | 13 | $1.5B | Current | SEC ↗ |
| Q2 2026 | Aug 11, 2026 | 13F-HR | 13 | $1.6B | Current | SEC ↗ |
| Q1 2026 | Apr 28, 2026 | 13F-HR | 12 | $1.1B | Current | SEC ↗ |
| Q4 2025 | Jan 27, 2026 | 13F-HR | 10 | $1.3B | Current | SEC ↗ |
| Q3 2025 | Oct 14, 2025 | 13F-HR | 17 | $1.3B | Current | SEC ↗ |
| Q2 2025 | Jul 29, 2025 | 13F-HR/A (restatement) | 13 | $1.1B | Current | SEC ↗ |
| Q2 2025 | Jul 21, 2025 | 13F-HR | 15 | $1.6B | Replaced | SEC ↗ |
| Q1 2025 | May 19, 2025 | 13F-HR | 10 | $867.9M | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer