Institutional Manager · CIK 0001520309
Mizuho Securities Co. Ltd.
TOKYO, M0 · File #028-19142
Latest AUM
$7.5M
Positions
14
Top-10 Concentration
99.7%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | VERTIV HOLDINGS CO | 92537N108 | -5,440 | -$820,678 | $0 |
| EXITED | CROWDSTRIKE HLDGS INC | 22788C105 | -1,650 | -$809,127 | $0 |
| EXITED | APPLE INC | 037833100 | -3,000 | -$763,890 | $0 |
| EXITED | TESLA INC | 88160R101 | -1,680 | -$747,130 | $0 |
| EXITED | SALESFORCE INC | 79466L302 | -2,480 | -$587,760 | $0 |
| REDUCE | NVIDIA CORPORATION | NVDA | -2,830 | -$527,795 | -$227 |
| EXITED | UNITEDHEALTH GROUP INC | 91324P102 | -1,413 | -$487,909 | $0 |
| REDUCE | ALPHABET INC | GOOG | -882 | -$276,066 | +$67,104 |
| ADD | TRIP COM GROUP LTD | TRPCF | +3,375 | +$242,696 | -$208,471 |
| EXITED | INTEL CORP | 458140100 | -6,216 | -$208,547 | $0 |
Sector Allocation
Filing History
- 13F COMBINATION REPORTQ/E Dec 202514 pos · $7.5M
- 13F COMBINATION REPORTQ/E Sep 202543 pos · $14.6M
- 13F COMBINATION REPORTQ/E Jun 202549 pos · $27.7M
- 13F COMBINATION REPORTQ/E Mar 202550 pos · $8.4M
- 13F COMBINATION REPORTQ/E Dec 202445 pos · $6.6M
- 13F COMBINATION REPORTQ/E Sep 202478 pos · $40.6M
- 13F COMBINATION REPORTQ/E Jun 202482 pos · $43.0M
- 13F COMBINATION REPORTQ/E Mar 202458 pos · $18.2M
- 13F COMBINATION REPORTQ/E Dec 202366 pos · $21.4M
Top 14 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | TRIP COM GROUP LTD | TRPCF | 66,740 | $4.8M | 64.13% |
| 2 | BILIBILI INC | BLBLF | 74,206 | $1.8M | 24.38% |
| 3 | ALIBABA GROUP HLDG LTD | BBAAY | 2,750 | $403,095 | 5.39% |
| 4 | JD.COM INC | JDCMF | 9,100 | $261,170 | 3.49% |
| 5 | LI AUTO INC | LAAOF | 3,950 | $66,874 | 0.89% |
| 6 | CATERPILLAR INC | CAT | 90 | $51,558 | 0.69% |
| 7 | ALPHABET INC | GOOG | 78 | $24,414 | 0.33% |
| 8 | PAYPAL HLDGS INC | PYPL | 305 | $17,806 | 0.24% |
| 9 | INTUITIVE SURGICAL INC | ISRG | 13 | $7,363 | 0.10% |
| 10 | MICROSOFT CORP | MSFT | 15 | $7,254 | 0.10% |
| 11 | ORACLE CORP | ORCL-PD | 35 | $6,822 | 0.09% |
| 12 | UNITED MICROELECTRONICS CORP SPON | UMC | 782 | $6,147 | 0.08% |
| 13 | PFIZER INC | PFE | 200 | $4,980 | 0.07% |
| 14 | NVIDIA CORPORATION | NVDA | 10 | $1,865 | 0.02% |