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Superintel
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Main Street Research LLC

Portfolio Profile

CIK: 0001513211 | SAUSALITO, CA

Investment Profile

Style

Momentum

Turnover

Medium

Orientation

Concentrated trader
$2.1B
AUM
140
Positions
48.91%
Top 10 Conc.
85.71%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Nvidia Corporation(NVDA)630,053$126.1M5.95%
2Micron Technology Inc(MU)108,636$125.4M5.92%
3Apple Inc(AAPL)406,129$117.5M5.55%
4Alphabet Inc(GOOGL)316,947$113.3M5.35%
5Taiwan Semiconductor Manufac(TSM)228,429$109.1M5.15%
6

Sector Allocation

Latest filing, equity positions only

Technology38.91% · $824.3M
Unclassified18.19% · $385.4M
Financial Services8.98% · $190.3M
Communication Services7.71% · $163.4M
Industrials6.18% · $131.0M
Healthcare5.5% · $116.4M
Consumer Defensive5.15% · $109.0M

AUM History

$970.6M | 91 pos.
$1.2B | 106 pos.
$1.5B | 107 pos.
$1.5B | 103 pos.
$1.6B | 109 pos.
$1.6B | 110 pos.
Corning Inc(GLW)
394,058
$100.7M
4.75%
7Spdr Series Trust(XBI)576,754$91.3M4.31%
8Ishares TR(ISCF)2,027,356$87.8M4.14%
9Asml Hldg NV(ASML)42,396$84.3M3.98%
10Broadcom Inc(AVGO)213,841$80.8M3.81%
Consumer Cyclical5.13% · $108.8M
Energy2.16% · $45.9M
Basic Materials2.08% · $44.0M

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Technology34.58%38.91%+4.33%
Healthcare8.82%5.5%-3.32%
Consumer Defensive6.59%5.15%-1.44%
Consumer Cyclical3.98%5.13%+1.15%
Energy2.93%2.16%-0.77%
Industrials5.41%6.18%+0.77%
Unclassified18.9%18.19%-0.71%
Financial Services8.43%8.98%+0.55%
Communication Services8.15%7.71%-0.44%
Basic Materials2.2%2.08%-0.12%
Utilities0.01%0%-0.01%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Mega Cap61.72%61.24%-0.48%
Large Cap19.3%20.45%+1.15%
Unclassified18.9%18.19%-0.71%
Mid Cap0.06%0.09%+0.03%
Micro Cap0%0.01%+0.01%
Small Cap0.02%0.01%-0.01%
$1.5B | 101 pos.
$1.6B | 115 pos.
$1.9B | 129 pos.
$1.7B | 129 pos.
$1.7B | 148 pos.
$2.1B | 140 pos.
Q3
23
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26

Recent Activity

Quarter-over-quarter position changes

13
New
21
Closed
67
Increased
51
Decreased
9
Unchanged