Corporate Ownership Data

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Electronic components and accessories (SIC 367)

Major group 36: Electronic and other electrical equipment and components, except computer equipment

Companies whose SIC industry code starts with 367. Companies with no code (SIC 0) and shell companies (SIC 9995) are left out.

Its 4-digit industries: 3670 Electronic components & accessories · 3672 Printed circuit boards · 3674 Semiconductors & related devices · 3678 Electronic connectors · 3679 Electronic components, NEC

As of2020 Q4
Data cover 2000 Q4 – 2020 Q4, quarterly.
S&P 500 companies All companies

The tiles, heatmap and tables below use the industry’s S&P 500 companies.

Companies in 2020 Q4 17
Average profit weight between them 0.63

Average profit weight in the industry over time

The mean profit weight over every ordered pair of the industry’s companies, each quarter: S&P 500 companies (solid) and all companies (faded). Click a quarter to show it.

    Computed from the current data release, using every firm in the sample. Published papers used earlier releases and samples, so their figures differ slightly.

    Show the numbers

    Profit weights between the 17 largest companies, 2020 Q4

    Each cell is the profit weight of the row company’s shareholders on the column company (darker: higher). Companies are ordered so that tightly linked groups form blocks. Largest means most reported owners. Click a cell to compare the two companies.

    Vishay Intertechnolog…Broadcom IncI P G Photonics CorpVishay Precision Grou…Amphenol Corp NewMicrochip Technology …Analog Devices IncAdvanced Micro Device…Micron Technology IncNVIDIA CorpQorvo IncXilinx IncDupont de Nemours IncQualcomm IncSkyworks Solutions IncIntel CorpVicor Corp
    Vishay Intertechnology Inc 0.180.170.210.240.230.210.190.200.190.240.250.190.200.250.210.14
    Broadcom Inc 0.200.140.130.330.220.240.320.260.180.290.230.200.230.230.280.14
    I P G Photonics Corp 0.450.340.260.490.430.390.350.360.360.430.510.350.410.460.360.25
    Vishay Precision Group Inc 0.750.420.340.510.510.540.410.450.420.510.520.440.450.540.460.33
    Amphenol Corp New 0.640.790.490.390.730.730.700.670.690.730.760.640.730.740.600.36
    Microchip Technology Inc 0.630.550.440.390.740.680.620.590.590.660.730.590.660.730.560.36
    Analog Devices Inc 0.670.680.470.490.870.790.690.650.630.720.740.630.690.740.610.39
    Advanced Micro Devices Inc 0.741.130.520.471.040.900.860.820.780.860.870.760.860.890.730.45
    Micron Technology Inc 0.830.960.560.541.040.910.860.860.830.920.920.800.890.930.780.48
    NVIDIA Corp 0.820.700.580.521.110.930.860.850.860.920.950.820.940.940.750.47
    Qorvo Inc 0.760.840.520.470.870.780.730.690.710.680.830.680.730.870.700.44
    Xilinx Inc 0.810.670.620.480.920.870.770.720.720.720.840.720.790.900.710.46
    Dupont de Nemours Inc 0.860.820.610.571.091.000.910.880.880.880.971.010.941.010.810.51
    Qualcomm Inc 0.860.860.650.551.151.030.920.910.910.920.961.020.871.010.800.51
    Skyworks Solutions Inc 0.830.690.580.520.930.900.790.750.750.740.910.930.740.810.740.49
    Intel Corp 1.071.310.710.671.161.061.000.950.970.901.131.130.910.981.140.62
    Vicor Corp 0.210.180.140.140.200.190.180.160.170.160.200.210.160.180.210.17

    Investors who drive it, 2020 Q4

    The investors that contribute most to the industry’s average profit weight: roughly, those holding sizeable stakes in many of its companies at once. Investor types are inferred from the forms each investor files with the SEC and are under review. Anyone filing Forms 3/4/5 counts as an insider unless they also file 13F, in which case they count as an asset manager (such as Carl Icahn).

    • Big Three
    • Asset manager
    • Non-financial blockholder
    • Activist
    • Insider
    #InvestorTypeCompanies held hereShare of the averageSEC CIK
    1 Vanguard Group Inc Big Three 1741% 102909
    2 BlackRock Inc. Big Three 1731% 1364742
    3 State Street Corp Big Three 178% 93751
    4 FMR Llc*Fil LTD Asset manager 174% 315066
    5 Capital International Inc /Ca/*Capital International Sarl*Capital International LTD /Ca/*Capital Research Global Investors*Capital World Investors*Capital International Investors*Capital Bank & Trust Co Asset manager 132% 732812
    6 Price T Rowe Associates Inc /MD/ Asset manager 172% 80255
    7 Geode Capital Management, LLC Asset manager 171% 1214717
    8 JPMorgan Chase & Co Asset manager 171% 19617
    9 Bank of New York Mellon Corp Asset manager 170.9% 1629943
    10 Northern Trust Corp Asset manager 170.8% 73124
    11 Dimensional Fund Advisors LP Asset manager 170.7% 354204
    12 Royce & Associates LP Asset manager 160.5% 38777
    13 Norges Bank Asset manager 160.5% 1374170
    14 Alliancebernstein L.P. Asset manager 170.5% 1109448
    15 Invesco LTD. Asset manager 170.4% 914208
    16 UBS Asset Management Americas Inc*Ubs Group AG Asset manager 170.4% 1610520
    17 Nuveen Asset Management, LLC Asset manager 170.3% 1521019
    18 Bank of America Corp /DE/ Asset manager 170.3% 70858
    19 Legal & General Group PLC Asset manager 170.2% 764068
    20 Ameriprise Financial Inc Asset manager 170.2% 820027
    21 Morgan Stanley Asset manager 170.2% 895421
    22 United Capital Financial Advisers, LLC Asset manager 170.2% 886982
    23 Wells Fargo & Company/Mn Asset manager 170.2% 72971
    24 Janus Henderson Group PLC Asset manager 150.2% 1274173
    25 Massachusetts Financial Services Co /MA/ Asset manager 120.1% 912938

    The companies, 2020 Q4

    CompanyReported ownersReported ownershipSEC CIK
    Intel Corp SIC 3674 · S&P 500 252063.92%50863
    Qualcomm Inc SIC 3674 · S&P 500 201175.75%804328
    NVIDIA Corp SIC 3674 · S&P 500 · outlier 200070.67%1045810
    Broadcom Inc SIC 3674 · S&P 500 · outlier 149081.91%1730168
    Dupont de Nemours Inc SIC 3679 · S&P 500 · outlier 128180.07%1666700
    Advanced Micro Devices Inc SIC 3674 · S&P 500 119076.22%2488
    Micron Technology Inc SIC 3674 · S&P 500 111683.85%723125
    Analog Devices Inc SIC 3674 · S&P 500 105495.74%6281
    Skyworks Solutions Inc SIC 3674 · S&P 500 92777.03%4127
    Microchip Technology Inc SIC 3674 · S&P 500 88693.54%827054
    Xilinx Inc SIC 3674 · S&P 500 83485.37%743988
    Amphenol Corp New SIC 3678 · S&P 500 79695.03%820313
    Qorvo Inc SIC 3674 · S&P 500 67784.87%1604778
    I P G Photonics Corp SIC 3674 · S&P 500 40777.08%1111928
    Vishay Intertechnology Inc SIC 3670 · S&P 500 · dual class 27993.09%103730
    Vicor Corp SIC 3679 · S&P 500 · dual class 20660.31%751978
    Vishay Precision Group Inc SIC 3674 · S&P 500 · dual class 12583.24%1487952

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