Oaktop Capital Management II, L.P. 13F holdings
Oaktop Capital Management II, L.P. reported 14 positions with a total reported value of $2.4B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-07. Top holdings by reported value: KLAC KLA CORP (39.2%), LRCX LAM RESEARCH CORP (38.0%), ADI ANALOG DEVICES INC (7.9%), AVGO BROADCOM INC (5.8%), DELL DELL TECHNOLOGIES INC (2.4%). Against 2026-03-31 it opened 0 new positions and exited 0. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
14 largest of 14 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| KLAC KLA CORP | 3,053,730 | $921.3M | 39.2% |
| LRCX LAM RESEARCH CORP | 2,061,054 | $893.1M | 38.0% |
| ADI ANALOG DEVICES INC | 466,196 | $185.2M | 7.9% |
| AVGO BROADCOM INC | 362,760 | $137.0M | 5.8% |
| DELL DELL TECHNOLOGIES INC | 130,619 | $56.4M | 2.4% |
| ASPN ASPEN AEROGELS INC | 5,168,674 | $32.8M | 1.4% |
| BMY BRISTOL-MYERS SQUIBB CO | 479,991 | $27.7M | 1.2% |
| CEVA CEVA INC | 446,377 | $21.1M | 0.9% |
| PINS PINTEREST INC | 950,000 | $20.0M | 0.9% |
| PRGS PROGRESS SOFTWARE CORP | 508,608 | $17.1M | 0.7% |
| EGAN EGAIN CORP | 2,671,843 | $16.8M | 0.7% |
| GRMN GARMIN LTD | 48,000 | $11.4M | 0.5% |
| ARM ARM HOLDINGS PLC | 20,000 | $7.1M | 0.3% |
| INTC INTEL CORP | 23,010 | $3.2M | 0.1% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 0 in all · reported value as of 2026-06-30
No new positions.
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 0 in all · reported value as of 2026-03-31
No positions were sold out.
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| KLAC KLA CORP | 310,738 | 3,053,730 | +882.7% | $921.3M |
| PINS PINTEREST INC | 850,000 | 950,000 | +11.8% | $20.0M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| LRCX LAM RESEARCH CORP | 2,249,394 | 2,061,054 | -8.4% | $893.1M |
CIK 1550660 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
