Main Street Research LLC

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Assets, Funds, Holdings

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Main Street Research LLC
CRD #114629
SEC #801-57739
CIK #0001513211
AUM $2.7 B (2026-04-27)
Employees 24 (67% Investors, 0% Brokers)
Phone860-435-2350
Address342 Main Street
Lakeville, CT 06039
Source [IAPD] [EDGAR] [Website] [Twitter] [LinkedIn] [Facebook]
Total AUM ($B)
3.02.41.81.20.60.01999200820172027
Sector Form 13F Holdings Value ($M)
Nvidia Corp 108.3
Apple Inc 102.4
Alphabet Inc 89.7
Taiwan Semiconductor Manufacturing Co Ltd 75.4
J P Morgan Chase & Co 65.8
Broadcom Inc 65.7
McKesson Corp 58.6
Amazon Com Inc 56.1
ASML Holding NV 55.1
Corning Inc /NY 52.7
View All
Holdings by Sector ($M)
19001520114076038002011201620212027
AUM Breakdown Accounts AUM ($B)
By Client Type
(a) Individuals (other than high net worth individuals) 203 0.1
(b) Individuals (high net worth individuals) 815 2.6
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 0 0.0
(g) Pension and profit sharing plans 8 0.0
(h) Charitable organizations 5 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 0 0.0
(n) Other 0 0.0
Total 3,017 2.7
By Discretionary
Discretionary 3,017 2.7
Non-Discretionary 0 0.0
Total 3,017 2.7
By Non-United States Persons
Non-United States Persons 0.0
United States Persons 2.7
Total 3,017 2.7
EDGAR Form CIK 2011 - 2026
13F-HR [0001513211]
Comparable Firms State AUM ($B)
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Mitchell McLeod Pugh & Williams Inc
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Legacy Wealth Management Inc
TN 2.7
Koshinski Asset Management Inc-Dba IPI Asset Management Inc
IL 2.7
Garde Capital Inc
WA 2.7
Embree Financial Group
IL 2.6
Jacobi Capital Management LLC
PA 2.6
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