Mizuho Securities USA LLC reported 620 positions worth $3.81B for the quarter ended Jun 30, 2026, down 0.3% on the prior quarter. It opened 0 new positions, added to 2, trimmed 3 and exited 2. Its largest holding is Nvidia Corp at 6.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| KLAC Kla Corp | -71.3K | -90.0% | $105.01M | 0.306% |
| CVNA Carvana Co. | -34.2K | -80.0% | $10.75M | 0.071% |
| BKNG Booking Holdings Inc. | -46.8K | -96.0% | $8.34M | <0.01% |
| BSAA BEST SPAC I Acquisition Corp. | -533.7K | -100.0% | $5.40M | Exited |
| OAKUW Oak Woods Acquisition Corp - Warrants | -100.0K | -100.0% | $2.00K | Exited |
No new positions this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 1.47M | $256.20M | 6.72% | 0 | 0.0% | Unchanged | 0.01% |
| 2 | AAPL Apple Inc. | Technology | 887.5K | $225.25M | 5.91% | 0 | 0.0% | Unchanged | 0.01% |
| 3 | MSFT Microsoft Corp | Technology | 448.9K | $166.17M | 4.36% | 0 | 0.0% | Unchanged | 0.01% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 590.6K | $123.00M | 3.23% | 0 | 0.0% | Unchanged | 0.01% |
| 5 | GOOGL Alphabet Inc. | Technology | 352.0K | $101.21M | 2.65% | 0 | 0.0% | Unchanged | 0.01% |
| 6 | AVGO Broadcom Inc. | Technology | 286.6K | $88.72M | 2.33% | 0 | 0.0% | Unchanged | 0.01% |
| 7 | GOOG Alphabet Inc. | Technology | 282.7K | $81.10M | 2.13% | 0 | 0.0% | Unchanged | 0% |
| 8 | META Meta Platforms, Inc. | Technology | 132.2K | $75.65M | 1.98% | 0 | 0.0% | Unchanged | 0.01% |
| 9 | TSLA Tesla, Inc. | Consumer Discretionary | 170.0K | $63.21M | 1.66% | 0 | 0.0% | Unchanged | 0% |
| 10 | BRK-B Berkshire Hathaway Inc | Financial Services | 110.9K | $53.12M | 1.39% | 0 | 0.0% | Unchanged | 0.01% |
| 11 | JPM Jpmorgan Chase & Co | Financial Services | 163.0K | $47.95M | 1.26% | 0 | 0.0% | Unchanged | 0.01% |
| 12 | LLY ELI LILLY & Co | Healthcare | 47.9K | $44.06M | 1.16% | 0 | 0.0% | Unchanged | 0.01% |
| 13 | XOM ExxonMobil Holdings Corp | Energy | 252.6K | $42.86M | 1.12% | 0 | 0.0% | Unchanged | 0.01% |
| 14 | JNJ Johnson & Johnson | Healthcare | 145.7K | $35.61M | 0.934% | 0 | 0.0% | Unchanged | 0.01% |
| 15 | WMT Walmart Inc. | Consumer Staples | 265.0K | $32.94M | 0.864% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Mizuho Securities Usa.
As of its Q2 2026 13F filing, Mizuho Securities USA LLC’s five largest positions were Nvidia Corp (NVDA) at 6.7%, Apple Inc. (AAPL) at 5.9%, Microsoft Corp (MSFT) at 4.4%, Amazon Com Inc (AMZN) at 3.2%, Alphabet Inc. (GOOGL) at 2.7% of the reported portfolio.
Mizuho Securities USA LLC reported a 13F portfolio worth $3.81B across 620 positions for Q2 2026. That is down 0.3% from the previous quarter.
Its largest purchases by value were Honeywell International Inc ($4.34M), DuPont de Nemours, Inc. ($755.33K). It opened 0 new positions.
Its largest sales by value were Kla Corp ($105.01M), Carvana Co. ($10.75M), Booking Holdings Inc. ($8.34M). It exited 2 positions entirely.
From the Form 13F-HR reports Mizuho Securities USA LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.