Oaktop Capital Management II, L.P. reported 14 positions worth $2.35B for the quarter ended Jun 30, 2026, up 75.4% on the prior quarter. It opened 0 new positions, added to 1, trimmed 2 and exited 0. Its largest holding is Kla Corp at 39.2% 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 |
|---|---|---|---|---|
| PINS Pinterest, Inc. | +100.0K | +11.8% | $2.10M | 0.85% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | KLAC Kla Corp | Technology | 3.05M | $921.34M | 39.2% | -53.7K | -1.7% | Reduced | 0.23% |
| 2 | LRCX Lam Research Corp | Technology | 2.06M | $893.12M | 38% | -188.3K | -8.4% | Reduced | 0.16% |
| 3 | ADI Analog Devices Inc | Technology | 466.2K | $185.16M | 7.88% | 0 | 0.0% | Unchanged | 0.1% |
| 4 | AVGO Broadcom Inc. | Technology | 362.8K | $137.03M | 5.83% | 0 | 0.0% | Unchanged | 0.01% |
| 5 | DELL Dell Technologies Inc. | Technology | 130.6K | $56.36M | 2.4% | 0 | 0.0% | Unchanged | 0.04% |
| 6 | ASPN Aspen Aerogels Inc | Basic Materials | 5.17M | $32.77M | 1.39% | 0 | 0.0% | Unchanged | 6.23% |
| 7 | BMY Bristol Myers Squibb Co | Healthcare | 480.0K | $27.66M | 1.18% | 0 | 0.0% | Unchanged | 0.02% |
| 8 | CEVA Ceva Inc | Technology | 446.4K | $21.05M | 0.896% | 0 | 0.0% | Unchanged | 1.59% |
| 9 | PINS Pinterest, Inc. | Technology | 950.0K | $19.98M | 0.85% | +100.0K | +11.8% | Added | 0.19% |
| 10 | PRGS Progress Software Corp | Technology | 508.6K | $17.08M | 0.727% | 0 | 0.0% | Unchanged | 1.21% |
| 11 | EGAN EGAIN Corp | Technology | 2.67M | $16.83M | 0.716% | 0 | 0.0% | Unchanged | 9.84% |
| 12 | GRMN Garmin Ltd | Technology | 48.0K | $11.40M | 0.485% | 0 | 0.0% | Unchanged | 0.02% |
| 13 | ARM Arm Holdings Plc | Technology | 20.0K | $7.09M | 0.302% | 0 | 0.0% | Unchanged | 0% |
| 14 | INTC Intel Corp | Technology | 23.0K | $3.21M | 0.137% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Oaktop Capital Management.
As of its Q2 2026 13F filing, Oaktop Capital Management II, L.P.’s five largest positions were Kla Corp (KLAC) at 39.2%, Lam Research Corp (LRCX) at 38.0%, Analog Devices Inc (ADI) at 7.9%, Broadcom Inc. (AVGO) at 5.8%, Dell Technologies Inc. (DELL) at 2.4% of the reported portfolio.
Oaktop Capital Management II, L.P. reported a 13F portfolio worth $2.35B across 14 positions for Q2 2026. That is up 75.4% from the previous quarter.
Its largest purchases by value were Pinterest, Inc. ($2.10M). It opened 0 new positions.
Its largest sales by value were Lam Research Corp ($81.61M), Kla Corp ($16.19M). It exited 0 positions entirely.
From the Form 13F-HR reports Oaktop Capital Management II, L.P. 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.