Filed: 4/28/2026ACC: 0002046333-26-000002
📋 What this filing means
ORIENTAL HARBOR INVESTMENT MASTER FUND filed this quarterly 13F‑HR report disclosing 12 equity positions with a total reported market value of $1.13B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
12
Positions
$1.13B
Total AUM (reported)
6.23M
Total Shares
Allocation by class
COM$448.23M39.6%
CAP STK CL C$345.63M30.5%
ULTRAPRO QQQ$81.76M7.2%
CAP STK CL A$79.67M7.0%
CL A$78.25M6.9%
SPONSORED ADS$70.87M6.3%
DAILY GOOGL 2X S$25.65M2.3%
Portfolio Concentration
Top 3$657.23M58.0%
4–10$448.16M39.6%
11–25$27.70M2.4%
Top 3 weight
58.0%
Top 10 weight
97.6%
Voting Authority Distribution
Total shares with voting rights: 12.00
Sole
Full voting authority
12.00
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole12
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings12
Rows:
ALPHABET INC
SOLEShares1.20M
TypeSH
Market value$345.63M
30.50%
Sole
1.00
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares1.29M
TypeSH
Market value$224.23M
19.79%
Sole
1.00
Shared
0.00
None
0.00
APPLE INC
SOLEShares344.28K
TypeSH
Market value$87.37M
7.71%
Sole
1.00
Shared
0.00
None
0.00
PROSHARES TR
SOLEShares1.96M
TypeSH
Market value$81.76M
7.22%
Sole
1.00
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares277.06K
TypeSH
Market value$79.67M
7.03%
Sole
1.00
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares136.77K
TypeSH
Market value$78.25M
6.91%
Sole
1.00
Shared
0.00
None
0.00
TESLA INC
SOLEShares199.45K
TypeSH
Market value$74.14M
6.54%
Sole
1.00
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MANUFAC
SOLEShares209.72K
TypeSH
Market value$70.87M
6.25%
Sole
1.00
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares181.54K
TypeSH
Market value$37.81M
3.34%
Sole
1.00
Shared
0.00
None
0.00
DIREXION SHS ETF TR
SOLEShares328.60K
TypeSH
Market value$25.65M
2.26%
Sole
1.00
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares73.03K
TypeSH
Market value$24.67M
2.18%
Sole
1.00
Shared
0.00
None
0.00
CIRCLE INTERNET GROUP INC
SOLEShares31.71K
TypeSH
Market value$3.03M
0.27%
Sole
1.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INCSOLE | CAP STK CL C | 1.20M | SH | $345.63M 30.50% | 1.00 | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 1.29M | SH | $224.23M 19.79% | 1.00 | 0.00 | 0.00 |
APPLE INCSOLE | COM | 344.28K | SH | $87.37M 7.71% | 1.00 | 0.00 | 0.00 |
PROSHARES TRSOLE | ULTRAPRO QQQ | 1.96M | SH | $81.76M 7.22% | 1.00 | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 277.06K | SH | $79.67M 7.03% | 1.00 | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 136.77K | SH | $78.25M 6.91% | 1.00 | 0.00 | 0.00 |
TESLA INCSOLE | COM | 199.45K | SH | $74.14M 6.54% | 1.00 | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MANUFACSOLE | SPONSORED ADS | 209.72K | SH | $70.87M 6.25% | 1.00 | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 181.54K | SH | $37.81M 3.34% | 1.00 | 0.00 | 0.00 |
DIREXION SHS ETF TRSOLE | DAILY GOOGL 2X S | 328.60K | SH | $25.65M 2.26% | 1.00 | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 73.03K | SH | $24.67M 2.18% | 1.00 | 0.00 | 0.00 |
CIRCLE INTERNET GROUP INCSOLE | COM CL A | 31.71K | SH | $3.03M 0.27% | 1.00 | 0.00 | 0.00 |