MAIN STREET RESEARCH LLC

PrivateCIK: 1513211
Location

LAKEVILLE, CT

๐Ÿ“‹ What this filing means

MAIN STREET RESEARCH LLC filed this quarterly 13Fโ€‘HR report disclosing 109 equity positions with a total reported market value of $1.59B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

109
Positions
$1.59B
Total AUM (reported)
10.04M
Total Shares

Allocation by class

TOTAL AUM$1.59B109 positions
COM$1.06B66.7%
CL A$94.29M5.9%
ADR$83.56M5.3%
RUSSELL 2000 ETF$60.65M3.8%
SPONSORED ADS$52.50M3.3%
CL B NEW$49.70M3.1%
CAP STK CL A$45.41M2.9%

Portfolio Concentration

Top 315.4%4โ€“1024.1%11โ€“2535.3%Rest25.2%TOP 1039.5%0%100%
Top 3$244.65M15.4%
4โ€“10$382.78M24.1%
11โ€“25$560.54M35.3%
Rest$401.29M25.2%

Top 3 weight

15.4%

Top 10 weight

39.5%

Voting Authority Distribution

Total shares with voting rights: 10.04M

Sole

Full voting authority

10.04M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole109
Shared0
Other0
Dominant voting typeSole ยท 100.0% of voting shares
Institutional Holdings109
Rows:

NVIDIA CORPORATION

SOLE
COM
Shares785.94K
TypeSH
Market value$95.45M
6.01%
Sole
785.94K
Shared
0.00
None
0.00

APPLE INC

SOLE
COM
Shares367.34K
TypeSH
Market value$85.59M
5.39%
Sole
367.34K
Shared
0.00
None
0.00

PROCTER AND GAMBLE CO

SOLE
COM
Shares367.27K
TypeSH
Market value$63.61M
4.00%
Sole
367.27K
Shared
0.00
None
0.00

ISHARES TR

SOLE
RUSSELL 2000 ETF
Shares274.57K
TypeSH
Market value$60.65M
3.82%
Sole
274.57K
Shared
0.00
None
0.00

AMAZON COM INC

SOLE
COM
Shares299.16K
TypeSH
Market value$55.74M
3.51%
Sole
299.16K
Shared
0.00
None
0.00

META PLATFORMS INC

SOLE
CL A
Shares97.05K
TypeSH
Market value$55.55M
3.50%
Sole
97.05K
Shared
0.00
None
0.00

NOVO-NORDISK A S

SOLE
ADR
Shares462.07K
TypeSH
Market value$55.02M
3.46%
Sole
462.07K
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
COM
Shares125.42K
TypeSH
Market value$53.97M
3.40%
Sole
125.42K
Shared
0.00
None
0.00

COSTCO WHSL CORP NEW

SOLE
COM
Shares58.82K
TypeSH
Market value$52.15M
3.28%
Sole
58.82K
Shared
0.00
None
0.00

BERKSHIRE HATHAWAY INC DEL

SOLE
CL B NEW
Shares107.99K
TypeSH
Market value$49.70M
3.13%
Sole
107.99K
Shared
0.00
None
0.00

ALPHABET INC

SOLE
CAP STK CL A
Shares273.78K
TypeSH
Market value$45.41M
2.86%
Sole
273.78K
Shared
0.00
None
0.00

VISA INC

SOLE
COM CL A
Shares163.77K
TypeSH
Market value$45.03M
2.83%
Sole
163.77K
Shared
0.00
None
0.00

JPMORGAN CHASE & CO.

SOLE
COM
Shares210.56K
TypeSH
Market value$44.40M
2.79%
Sole
210.56K
Shared
0.00
None
0.00

BROADCOM INC

SOLE
COM
Shares246.69K
TypeSH
Market value$42.55M
2.68%
Sole
246.69K
Shared
0.00
None
0.00

INTUITIVE SURGICAL INC

SOLE
COM NEW
Shares78.05K
TypeSH
Market value$38.34M
2.41%
Sole
78.05K
Shared
0.00
None
0.00

CATERPILLAR INC

SOLE
COM
Shares94.05K
TypeSH
Market value$36.79M
2.31%
Sole
94.05K
Shared
0.00
None
0.00

T-MOBILE US INC

SOLE
COM
Shares173.32K
TypeSH
Market value$35.77M
2.25%
Sole
173.32K
Shared
0.00
None
0.00

ORACLE CORP

SOLE
COM
Shares209.31K
TypeSH
Market value$35.67M
2.24%
Sole
209.31K
Shared
0.00
None
0.00

INGERSOLL RAND INC

SOLE
COM
Shares357.15K
TypeSH
Market value$35.06M
2.21%
Sole
357.15K
Shared
0.00
None
0.00

CONSTELLATION ENERGY CORP

SOLE
COM
Shares134.46K
TypeSH
Market value$34.96M
2.20%
Sole
134.46K
Shared
0.00
None
0.00

BOOKING HOLDINGS INC

SOLE
COM
Shares8.02K
TypeSH
Market value$33.76M
2.12%
Sole
8.02K
Shared
0.00
None
0.00

CHUBB LIMITED

SOLE
COM
Shares116.45K
TypeSH
Market value$33.69M
2.12%
Sole
116.45K
Shared
0.00
None
0.00

PARKER-HANNIFIN CORP

SOLE
COM
Shares52.59K
TypeSH
Market value$33.23M
2.09%
Sole
52.59K
Shared
0.00
None
0.00

PALANTIR TECHNOLOGIES INC

SOLE
CL A
Shares892.80K
TypeSH
Market value$33.21M
2.09%
Sole
892.80K
Shared
0.00
None
0.00

MCKESSON CORP

SOLE
COM
Shares65.97K
TypeSH
Market value$32.69M
2.06%
Sole
65.97K
Shared
0.00
None
0.00
Page 1 of 5
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MAIN STREET RESEARCH LLC 13F Holdings โ€” 109 Positions | Finecho