Managers / Q4 2021 · view latest →
OAKTOP CAPITAL MANAGEMENT II, L.P.
CIK 0001550660 · ONE MAIN STREET, SUITE 202, CHATHAM, NJ, 07928 · 973-635-3854
Summary
Oaktop Capital Management II, L.P. reported $829M in U.S.-listed holdings across 17 positions for Q4 2021.
The portfolio is heavily concentrated: LRCXEUR alone accounts for 24.7% of reported value.
Compared with Q3 2021, the fund opened 0 new positions and exited 1.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 98.5% · $817M
- Other · 0.8% · $7M
- ETP · 0.7% · $6M
Quarter-over-Quarter Changes full breakdown →
vs Q3 2021 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| PRTSEURCARPARTS COM INC COM | ADDED | +1.11M | 1.59M | +$10M | $18M |
| NOKNOKIA CORP SPONSORED ADR | SOLD OUT | −100.0K | 0 | −$545,000 | $0 |
| VMWEURVMWARE INC CL A COM | ADDED | +62.0K | 154.5K | +$4M | $18M |
| PETSPETMED EXPRESS INC COM | ADDED | +112.2K | 445.8K | +$2M | $11M |
| LRCXEURLAM RESEARCH CORP COM | HELD | +0 | 285.2K | +$43M | $205M |
| KLACKLA CORP COM NEW | HELD | +0 | 400.8K | +$38M | $172M |
| ASPNASPEN AEROGELS INC COM | HELD | +0 | 2.94M | +$11M | $146M |
| DELLDELL TECHNOLOGIES IN CL C | HELD | +0 | 140.6K | −$7M | $8M |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q4 2021
| # | Issuer | Class | % Portfolio | Value ↓ | Shares |
|---|---|---|---|---|---|
| 1 | LRCXEURLAM RESEARCH CORP COMhistory → | Common Stock | 24.74% | $205M | 285.2K |
| 2 | KLACKLA CORP COM NEWhistory → | Common Stock | 20.79% | $172M | 400.8K |
| 3 | ASPNASPEN AEROGELS INC COMhistory → | Common Stock | 17.65% | $146M | 2.94M |
| 4 | ADIANALOG DEVICES INC COMhistory → | Common Stock | 9.91% | $82M | 467.7K |
| 5 | BMYBRISTOL-MYERS SQUIBB COMhistory → | Common Stock | 5.11% | $42M | 680.0K |
| 6 | PRGSPROGRESS SOFTWARE CO COMhistory → | Common Stock | 3.57% | $30M | 612.5K |
| 7 | CEVACEVA INC COMhistory → | Common Stock | 3.29% | $27M | 631.4K |
| 8 | EGANEGAIN CORP COM NEWhistory → | Common Stock | 3.05% | $25M | 2.54M |
| 9 | SONOSONOS INC COMhistory → | Common Stock | 2.34% | $19M | 650.0K |
| 10 | VMWEURVMWARE INC CL A COMhistory → | Common Stock | 2.16% | $18M | 154.5K |
| 11 | PRTSEURCARPARTS COM INC COMhistory → | Common Stock | 2.14% | $18M | 1.59M |
| 12 | PETSPETMED EXPRESS INC COMhistory → | Common Stock | 1.36% | $11M | 445.8K |
| 13 | AVGOBROADCOM INC COMhistory → | Common Stock | 1.28% | $11M | 16.0K |
| 14 | DELLDELL TECHNOLOGIES IN CL C | Common Stock | 0.95% | $8M | 140.6K |
| 15 | GARMIN LTD SHS | Common Stock | 0.79% | $7M | 48.0K |
| 16 | XLESELECT SECTOR SPDR T ENERGY | Common Stock | 0.67% | $6M | 100.0K |
| 17 | INTCINTEL CORP COM | Common Stock | 0.20% | $2M | 33.0K |
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.3B | 14 | May 14, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.2B | 13 | Feb 17, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $1.1B | 15 | Nov 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $930M | 15 | Aug 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $751M | 15 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $801M | 15 | Feb 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $916M | 15 | Nov 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $976M | 16 | Aug 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $865M | 15 | May 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $754M | 14 | Feb 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $599M | 14 | Nov 13, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $658M | 15 | Aug 11, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $595M | 15 | May 12, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $559M | 15 | Feb 13, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $498M | 16 | Nov 10, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $552M | 16 | Aug 12, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $700M | 16 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $829M | 17 | Feb 11, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $722M | 18 | Nov 12, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $699M | 16 | Aug 13, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $648M | 16 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $568M | 19 | Feb 9, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $453M | 19 | Nov 12, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $425M | 20 | Aug 7, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $327M | 20 | May 12, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $381M | 18 | Feb 3, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $484M | 17 | Nov 8, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $465M | 18 | Aug 7, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $479M | 18 | May 10, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $359M | 18 | Feb 13, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.