OAKTOP CAPITAL MANAGEMENT II, L.P.
13F Reported Value
ⓘ$1.3B
Holdings
14
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
OAKTOP CAPITAL MANAGEMENT II, L.P. disclosed 14 positions worth $1.3B in its Form 13F-HR for Q1 2026, led by $LRCX (LAM RESEARCH CORP) at 35.9% of the equity portfolio, followed by $KLAC and $ADI. During the quarter the fund opened 1 new position and exited 0 — including a new stake in $ARM. The portfolio is most concentrated in Technology (60.6% of disclosed assets). All figures are sourced directly from OAKTOP CAPITAL MANAGEMENT II, L.P.’s Form 13F-HR filing with the SEC under CIK 1550660.
AI Fund Analysis
StableSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- 82.4#23
Quality
$480.6M2,249,394 sh - 84.4#13
Quality
$457.5M310,738 sh - 76.2#110
Quality
$148.3M466,196 sh - 86.4
Quality
$112.3M362,760 sh - 70.1
Quality
$29.1M479,991 sh - 76.0
Quality
$21.4M130,619 sh - 50.3
Quality
$21.1M2,671,843 sh - 26.6
Quality
$17.7M5,168,674 sh - 62.0
Quality
$15.6M850,000 sh - 58.2
Quality
$13.0M508,608 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 LAM RESEARCH CORP$LRCX | 82.4#23 | $480.6M | 2,249,394 |
 KLA CORP$KLAC | 84.4#13 | $457.5M | 310,738 |
 ANALOG DEVICES INC$ADI | 76.2#110 | $148.3M | 466,196 |
 Broadcom Inc.$AVGO | 86.4 | $112.3M | 362,760 |
 BRISTOL MYERS SQUIBB CO$BMY | 70.1 | $29.1M | 479,991 |
 Dell Technologies Inc.$DELL | 76.0 | $21.4M | 130,619 |
 EGAIN Corp$EGAN | 50.3 | $21.1M | 2,671,843 |
 ASPEN AEROGELS INC$ASPN | 26.6 | $17.7M | 5,168,674 |
 PINTEREST, INC.$PINS | 62.0 | $15.6M | 850,000 |
 PROGRESS SOFTWARE CORP /MA$PRGS | 58.2 | $13.0M | 508,608 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of OAKTOP CAPITAL MANAGEMENT II, L.P.'s 14 positions.
Showing top 10 of 14 holdings.
Sector Allocation
Technology
$812.8M
Industrials
$480.6M
Healthcare
$29.1M
Consumer Discretionary
$17.7M
Full Holdings — OAKTOP CAPITAL MANAGEMENT II, L.P. (Q1 2026)
All 14 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $LRCX | LAM RESEARCH CORP | $480.6M | 35.9% | -6% | 82.4 |
| 2 | $KLAC | KLA CORP | $457.5M | 34.1% | +0% | 84.4 |
| 3 | $ADI | ANALOG DEVICES INC | $148.3M | 11.1% | +0% | 76.2 |
| 4 | $AVGO | Broadcom Inc. | $112.3M | 8.4% | +0% | 86.4 |
| 5 | $BMY | BRISTOL MYERS SQUIBB CO | $29.1M | 2.2% | +0% | 70.1 |
| 6 | $DELL | Dell Technologies Inc. | $21.4M | 1.6% | +0% | 76 |
| 7 | $EGAN | EGAIN Corp | $21.1M | 1.6% | +0% | 50.3 |
| 8 | $ASPN | ASPEN AEROGELS INC | $17.7M | 1.3% | +18% | 26.6 |
| 9 | $PINS | PINTEREST, INC. | $15.6M | 1.2% | +31% | 62 |
| 10 | $PRGS | PROGRESS SOFTWARE CORP /MA | $13.0M | 1.0% | +0% | 58.2 |
| 11 |  $GRMN | GARMIN LTD | $11.1M | 0.8% | +0% | — |
| 12 |  $CEVA | CEVA INC | $8.3M | 0.6% | +0% | 26.2 |
| 13 |  $ARM | ARM HOLDINGS PLC /UK | $3.0M | 0.2% | NEW | — |
| 14 |  $INTC | INTEL CORP | $1.0M | 0.1% | +0% | 41.5 |
New Positions (1)
$ARM ARM HOLDINGS PLC /UK$3.0MBrowse Top Institutional Investors
13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.
to search all 8,700+ institutional filers.
Available Analysis
13F Pro tracks comprehensive institutional data for OAKTOP CAPITAL MANAGEMENT II, L.P. including:
Track OAKTOP CAPITAL MANAGEMENT II, L.P.'s Full Portfolio
See every holding, quarter-over-quarter changes, sector allocation, and accumulation patterns for OAKTOP CAPITAL MANAGEMENT II, L.P. and 8,700+ other institutional investors.
Free tier includes full 13F search and fund profiles. Pro starts at $6.67/mo (billed annually).
AI-Powered Hedge Fund Analysis: OAKTOP CAPITAL MANAGEMENT II, L.P.
13F Pro is an AI hedge fund tracker and stock research platform. For OAKTOP CAPITAL MANAGEMENT II, L.P. (SEC CIK: 1550660), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in OAKTOP CAPITAL MANAGEMENT II, L.P.'s portfolio is scored on a 32-signal AI quality ranking (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.