Oaktop Capital Management II, L.P.: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1550660) · Explore on the interactive board
Oaktop Capital Management II, L.P. disclosed 14 US equity positions worth $2.4bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 7, 2026). Its largest position is KLAC at 39.2% of the reported book, followed by LRCX, ADI. The top ten holdings are 98.4% of the book, and the portfolio behaves like about 3 equal-weight positions. Versus the prior filing it opened 0 new positions, added to 2, reduced 1 and exited 0. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Oaktop Capital Management II, L.P. own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 0 new, 2 added, 1 reduced, 0 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | KLAC KLA CORP | Technology | 39.2% | $921.3m | 3,053,730 | 883% | added |
| 2 | LRCX LAM RESEARCH CORP | Technology | 38.0% | $893.1m | 2,061,054 | -8% | reduced |
| 3 | ADI ANALOG DEVICES INC | Technology | 7.9% | $185.2m | 466,196 | 0% | held |
| 4 | AVGO BROADCOM INC | Technology | 5.8% | $137.0m | 362,760 | 0% | held |
| 5 | DELL DELL TECHNOLOGIES INC | Technology | 2.4% | $56.4m | 130,619 | 0% | held |
| 6 | ASPN ASPEN AEROGELS INC | Basic Materials | 1.4% | $32.8m | 5,168,674 | 0% | held |
| 7 | BMY BRISTOL-MYERS SQUIBB CO | Healthcare | 1.2% | $27.7m | 479,991 | 0% | held |
| 8 | CEVA CEVA INC | Technology | 0.9% | $21.1m | 446,377 | 0% | held |
| 9 | PINS PINTEREST INC | Communication Services | 0.9% | $20.0m | 950,000 | 12% | added |
| 10 | PRGS PROGRESS SOFTWARE CORP | Technology | 0.7% | $17.1m | 508,608 | 0% | held |
| 11 | EGAN EGAIN CORP | Technology | 0.7% | $16.8m | 2,671,843 | 0% | held |
| 12 | GRMN GARMIN LTD | Technology | 0.5% | $11.4m | 48,000 | 0% | held |
| 13 | ARM ARM HOLDINGS PLC | Technology | 0.3% | $7.1m | 20,000 | 0% | held |
| 14 | INTC INTEL CORP | Technology | 0.1% | $3.2m | 23,010 | 0% | held |
Sector mix
| Sector | Weight |
|---|---|
| Technology | 96.6% |
| Basic Materials | 1.4% |
| Healthcare | 1.2% |
| Communication Services | 0.9% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Oaktop Capital Management II, L.P.'s portfolio?
Across every quarter Oaktop Capital Management II, L.P. has filed, its median largest position is 37.5% of the book and its median top-ten weight is 98.3%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%).