Mizuho Securities Company . Ltd. is based out of Tokyo. Their last reported 13F filing for Q1 2025 included $8,427,114 in managed 13F securities
and a top 10 holdings concentration of 65.5%. Mizuho Securities Company . Ltd.'s largest holding is Tesla Inc with shares held of 4,010. Whalewisdom has at least 27 13F filings
2025-03-31
Top Buys (13F)
| Name | % Change |
|---|---|
| TSLA Tesla Inc | 11.83% |
| TSM Taiwan Semiconductor | 8.94% |
| NVDA NVIDIA Corp | 6.85% |
| ARM Arm Holdings plc | 5.66% |
| AMZN Amazon.com Inc | 4.96% |
2025-03-31
Top Sells (13F)
| Name | % Change |
|---|---|
| CHT Chunghwa Telecom Co. | 8.3% |
| ASX ASE Technology Holdi | 7.66% |
| MAR Marriott Internation | 7.36% |
| AAPL Apple Inc | 6.83% |
| GOOGL Alphabet Inc. Class | 6.04% |
2025-03-31
13F Holdings Summary
| Name | $ Change |
|---|---|
| TSLA Tesla Inc | 12.33% |
| NVDA NVIDIA Corp | 9.36% |
| TSM Taiwan Semiconductor | 8.94% |
| ARM Arm Holdings plc | 8.93% |
| AMZN Amazon.com Inc | 6.23% |
2025-03-31
13F Activity
| Market Value | $8.43m, Prior: $6.62m |
| Inflows (Outflows) as % of Total MV | +17.9849% |
| New Purchases | 19 stocks |
| Added To | 17 stocks |
| Sold out of | 14 stocks |
| Reduced holdings in | 14 stocks |
| Top 10 Holdings % | 65.5% |
| Turnover %[1] | 51.56% |
| Turnover Alt %[2] | 51.74% |
| Time Held Top 20 | 0.8 quarters |
| Time Held Top 10 | 0 quarters |
| Time Held All | 15.38 quarters |
[1]: Turnover is calculated by taking the # of new holdings (initial purchases) + the # of positions sold out of (not just reduced) divided by the total # of holdings for the quarter.
[2]: Alt Turnover is calculated by taking either the total MV of new purchases or the MV of securities sold, whichever is less, divided by the total MV of the fund.
2025-03-31
13F Sector Allocation Over Time
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2025-03-31
Analysis
Top 20 equal-weighted holdings. Performance numbers calculated through 2025-03-31