Corporate Ownership Data

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Electronic components & accessories (SIC 3670)

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

Part of 367 Electronic components and accessories

Companies with SIC industry code 3670. Companies with no code (SIC 0) and shell companies (SIC 9995) are left out.

As of2020 Q4
Data cover 2000 Q4 – 2020 Q4, quarterly.
S&P 500 companies All companies
Only 1 company in the S&P 500 this quarter: the averages below rest on few pairs.

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

Companies in 2020 Q4 1
Average profit weight between them –

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 1 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.

    Fewer than two S&P 500 companies in this industry in 2020 Q4. Show all companies.

    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. Owner types follow the forms each investor files with the SEC: 13F, Forms 3/4/5, 13D or 13G, in that order of precedence (an investor that files both 13F and Forms 3/4/5, such as Carl Icahn, counts as a 13F filer). Big Three is Vanguard, BlackRock and State Street.

    • Big Three
    • 13F filers
    • 13G filers
    • 13D filers
    • Forms 3/4/5 filers
    #InvestorTypeCompanies held hereShare of the averageSEC CIK
    1 American International Group Inc 13F filer 1 5272
    2 Principal Financial Group Inc 13F filer 1 9712
    3 JPMorgan Chase & Co 13F filer 1 19617
    4 Fifth Third Bancorp 13F filer 1 35527
    5 Royce & Associates LP 13F filer 1 38777
    6 Bank of Montreal /CAN/ 13F filer 1 45729
    7 Mackay Shields LLC 13F filer 1 61227
    8 Bank of America Corp /DE/ 13F filer 1 70858
    9 Wells Fargo & Company/Mn 13F filer 1 72971
    10 Northwestern Mutual Investment Management Company, LLC 13F filer 1 73076
    11 Northern Trust Corp 13F filer 1 73124
    12 US Bancorp \De\ 13F filer 1 78778
    13 Price T Rowe Associates Inc /MD/ 13F filer 1 80255
    14 Truist Financial Corp 13F filer 1 92230
    15 State Street Corp Big Three 1 93751
    16 Vanguard Group Inc Big Three 1 102909
    17 Barclays PLC 13F filer 1 312069
    18 Commonwealth Equity Services, LLC 13F filer 1 312272
    19 New York State Teachers Retirement System 13F filer 1 314969
    20 Thrivent Financial for Lutherans 13F filer 1 314984
    21 FMR Llc*Fil LTD 13F filer 1 315066
    22 Public Employees Retirement Association of Colorado 13F filer 1 315297
    23 Sei Investments Co 13F filer 1 350894
    24 Dimensional Fund Advisors LP 13F filer 1 354204
    25 QS Investors, LLC 13F filer 1 704051

    The companies, 2020 Q4

    CompanyReported ownersReported ownershipSEC CIK
    Vishay Intertechnology Inc SIC 3670 · S&P 500 · dual class 27993.09%103730

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