OAKTOP CAPITAL MANAGEMENT II, L.P. — 13F Holdings

2026 Q1  ·  14 Positions

2026 Q1 Portfolio Activity

In 2026 Q1, OAKTOP CAPITAL MANAGEMENT II, L.P. maintained a portfolio of 14 distinct positions. The most significant new addition was ARM HOLDINGS PLC, now representing 0.23% of the total fund value. They heavily accumulated shares in ASPEN AEROGELS INC, increasing the position by 17.6%.
Position History hover any row below to update
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PCA Score Concentration Risk
Risk ENB
Total Positions
14
Quarter
2026 Q1
Top Holding
LRCX (35.9%)
Top 10 Concentration
98.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-14 of 14

OAKTOP CAPITAL MANAGEMENT II, L.P. Full Holdings List — 2026 Q1

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
LRCX
LAM RESEARCH CO...
Technology 35.86% 34.68% #1
Prev: #1
6.5
-141,390 -5.9%
P
S
2,249,394 $480,605,522 2012 Q1 13F Filing 2026-03-31 2026-05-14
KLAC
KLA CORP
Technology 34.14% 32.00% #2
Prev: #2
6.5
no change no change
P
S
310,738 $457,533,739 2012 Q1 13F Filing 2026-03-31 2026-05-14
ADI
ANALOG DEVICES ...
Technology 11.07% 10.72% #3
Prev: #3
6.0
no change no change
P
S
466,196 $148,315,596 2012 Q1 13F Filing 2026-03-31 2026-05-14
AVGO
BROADCOM INC
Technology 8.38% 10.64% #4
Prev: #4
4.9
no change no change
P
S
362,760 $112,277,847 2012 Q1 13F Filing 2026-03-31 2026-05-14
BMY
BRISTOL-MYERS S...
Healthcare 2.17% 2.19% #5 1
Prev: #6
2.4
no change no change
P
S
479,991 $29,111,454 2012 Q1 13F Filing 2026-03-31 2026-05-14
DELL
DELL TECHNOLOGI...
Technology 1.60% 1.39% #6 3
Prev: #9
1.6
no change no change
P
S
130,619 $21,438,496 2012 Q1 13F Filing 2026-03-31 2026-05-14
EGAN
EGAIN CORP
Technology 1.57% 2.33% #7 2
Prev: #5
1.6
no change no change
P
S
2,671,843 $21,080,841 2012 Q1 13F Filing 2026-03-31 2026-05-14
ASPN
ASPEN AEROGELS ...
Industrials 1.32% 1.05% #8 2
Prev: #10
2.5
774,149 17.6%
P
S
5,168,674 $17,676,865 2012 Q1 13F Filing 2026-03-31 2026-05-14
PINS
PINTEREST INC
Communication Services 1.16% 1.43% #9 1
Prev: #8
3.0
200,000 30.8%
P
S
850,000 $15,589,000 2012 Q1 13F Filing 2026-03-31 2026-05-14
PRGS
PROGRESS SOFTWA...
Technology 0.97% 1.85% #10 3
Prev: #7
1.4
no change no change
P
S
508,608 $13,045,795 2012 Q1 13F Filing 2026-03-31 2026-05-14
GRMN
GARMIN LTD
Technology 0.83% 0.83% #11
Prev: #11
1.3
no change no change
P
S
48,000 $11,136,480 2012 Q1 13F Filing 2026-03-31 2026-05-14
CEVA
CEVA INC
Technology 0.62% 0.81% #12
Prev: #12
1.2
no change no change
P
S
446,377 $8,338,322 2012 Q1 13F Filing 2026-03-31 2026-05-14
ARM
ARM HOLDINGS PL...
Technology 0.23% #13
Prev: #—
3.6
20,000
NEW
20,000 $3,025,600 2026 Q1 13F Filing 2026-03-31 2026-05-14
INTC
INTEL CORP
Technology 0.08% 0.07% #14 1
Prev: #13
1.0
no change no change
P
S
23,010 $1,015,431 2012 Q1 13F Filing 2026-03-31 2026-05-14
Showing 1-14 of 14 holdings

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