OAKTOP CAPITAL MANAGEMENT II, L.P. Long-Term Concentrated

Location: Chatham, NJ

CIK: 0001550660 · Show all filings

Period: Q1 2026 (← Previous)

Filing Date: May 14, 2026

Total Value ($000): $1,340,191 (100.0% shares, 0.0% debt)

Holdings (14)

New Positions (1)

ARM ARM HOLDINGS PLC 0.2%

Value ($000) $3,026 Shares 20,000 Est. Cost $151.28 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ARM	ARM HOLDINGS PLC	20,000	$3,026	0.2%	$151.28	—	SPONSORED ADS	042068205

Increased Positions (2)

ASPN ASPEN AEROGELS INC 1.3%

Value ($000) $17,677 (+42.1%) Shares 5,168,674 (+17.6%) Est. Cost $7.35 Unrealized -53.5%

PINS PINTEREST INC 1.2%

Value ($000) $15,589 (-7.4%) Shares 850,000 (+30.8%) Est. Cost $29.51 Unrealized -24.7%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ASPN	ASPEN AEROGELS INC	5,168,674 (+17.6%)	$17,677 (+42.1%)	1.3%	$7.35	-53.5%	COM	04523Y105
PINS	PINTEREST INC	850,000 (+30.8%)	$15,589 (-7.4%)	1.2%	$29.51	-24.7%	CL A	72352L106

Decreased Positions (1)

LRCX LAM RESEARCH CORP 35.9%

Value ($000) $480,606 (+17.4%) Shares 2,249,394 (-5.9%) Est. Cost $74.98 Unrealized +201.3%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
LRCX	LAM RESEARCH CORP	2,249,394 (-5.9%)	$480,606 (+17.4%)	35.9%	$74.98	+201.3%	COM NEW	512807306

Unchanged Positions (10)

KLAC KLA CORP 34.1%

Value ($000) $457,534 Shares 310,738 Est. Cost $65.71 Unrealized +2124.9%

ADI ANALOG DEVICES INC 11.1%

Value ($000) $148,316 Shares 466,196 Est. Cost $155.29 Unrealized +103.6%

AVGO BROADCOM INC 8.4%

Value ($000) $112,278 Shares 362,760 Est. Cost $148.43 Unrealized +125.1%

PRGS PROGRESS SOFTWARE CORP 1.0%

Value ($000) $13,046 Shares 508,608 Est. Cost $22.55 Unrealized +80.9%

EGAN EGAIN CORP 1.6%

Value ($000) $21,081 Shares 2,671,843 Est. Cost $2.37 Unrealized +330.3%

DELL DELL TECHNOLOGIES INC 1.6%

Value ($000) $21,438 Shares 130,619 Est. Cost $24.16 Unrealized +392.6%

BMY BRISTOL-MYERS SQUIBB CO 2.2%

Value ($000) $29,111 Shares 479,991 Est. Cost $45.81 Unrealized +25.4%

GRMN GARMIN LTD 0.8%

Value ($000) $11,136 Shares 48,000 Est. Cost $78.99 Unrealized +171.6%

CEVA CEVA INC 0.6%

Value ($000) $8,338 Shares 446,377 Est. Cost $16.82 Unrealized +31.0%

INTC INTEL CORP 0.1%

Value ($000) $1,015 Shares 23,010 Est. Cost $17.18 Unrealized +170.3%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
KLAC	KLA CORP	310,738	$457,534	34.1%	$65.71	+2124.9%	COM NEW	482480100
ADI	ANALOG DEVICES INC	466,196	$148,316	11.1%	$155.29	+103.6%	COM	032654105
AVGO	BROADCOM INC	362,760	$112,278	8.4%	$148.43	+125.1%	COM	11135F101
PRGS	PROGRESS SOFTWARE CORP	508,608	$13,046	1.0%	$22.55	+80.9%	COM	743312100
EGAN	EGAIN CORP	2,671,843	$21,081	1.6%	$2.37	+330.3%	COM NEW	28225C806
DELL	DELL TECHNOLOGIES INC	130,619	$21,438	1.6%	$24.16	+392.6%	CL C	24703L202
BMY	BRISTOL-MYERS SQUIBB CO	479,991	$29,111	2.2%	$45.81	+25.4%	COM	110122108
GRMN	GARMIN LTD	48,000	$11,136	0.8%	$78.99	+171.6%	SHS	H2906T109
CEVA	CEVA INC	446,377	$8,338	0.6%	$16.82	+31.0%	COM	157210105
INTC	INTEL CORP	23,010	$1,015	0.1%	$17.18	+170.3%	COM	458140100