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Major group 38: Measuring, analyzing, and controlling instruments; photographic, medical and optical goods; watches and clocks
Companies whose SIC industry code starts with 382. Companies with no code (SIC 0) and shell companies (SIC 9995) are left out.
Its 4-digit industries: 3821 Laboratory apparatus & furniture · 3822 Auto controls for regulating residential & comml environments · 3823 Industrial instruments for measurement, display, and control · 3824 Totalizing fluid meters & counting devices · 3825 Instruments for meas & testing of electricity & elec signals · 3826 Laboratory analytical instruments · 3827 Optical instruments & lenses · 3829 Measuring & controlling devices, NEC
The tiles, heatmap and tables below use the industry’s S&P 500 companies.
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.
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Profit weights between the 13 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.
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
| # | Investor | Type | Companies held here | Share of the average | SEC CIK | Report |
|---|---|---|---|---|---|---|
| 1 | Vanguard Group Inc | Big Three | 13 | 44% | 102909 | |
| 2 | BlackRock Inc. | Big Three | 13 | 27% | 1364742 | |
| 3 | State Street Corp | Big Three | 13 | 7% | 93751 | |
| 4 | 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 | 9 | 4% | 732812 | |
| 5 | Price T Rowe Associates Inc /MD/ | Asset manager | 13 | 3% | 80255 | |
| 6 | FMR Llc*Fil LTD | Asset manager | 13 | 3% | 315066 | |
| 7 | Wellington Management Group LLP | Asset manager | 11 | 2% | 902219 | |
| 8 | Geode Capital Management, LLC | Asset manager | 13 | 1% | 1214717 | |
| 9 | Massachusetts Financial Services Co /MA/ | Asset manager | 9 | 1% | 912938 | |
| 10 | Bank of New York Mellon Corp | Asset manager | 13 | 0.9% | 1629943 | |
| 11 | Baillie Gifford & Co | Asset manager | 8 | 0.8% | 1088875 | |
| 12 | Northern Trust Corp | Asset manager | 13 | 0.6% | 73124 | |
| 13 | Invesco LTD. | Asset manager | 13 | 0.6% | 914208 | |
| 14 | JPMorgan Chase & Co | Asset manager | 13 | 0.5% | 19617 | |
| 15 | Primecap Management Co/Ca/ | Asset manager | 9 | 0.4% | 763212 | |
| 16 | Norges Bank | Asset manager | 13 | 0.4% | 1374170 | |
| 17 | UBS Asset Management Americas Inc*Ubs Group AG | Asset manager | 13 | 0.3% | 1610520 | |
| 18 | Royce & Associates LP | Asset manager | 13 | 0.3% | 38777 | |
| 19 | Janus Henderson Group PLC | Asset manager | 13 | 0.3% | 1274173 | |
| 20 | Bank of America Corp /DE/ | Asset manager | 13 | 0.3% | 70858 | |
| 21 | Legal & General Group PLC | Asset manager | 13 | 0.2% | 764068 | |
| 22 | Ameriprise Financial Inc | Asset manager | 13 | 0.2% | 820027 | |
| 23 | Morgan Stanley | Asset manager | 13 | 0.2% | 895421 | |
| 24 | Pictet Asset Management LTD | Asset manager | 13 | 0.2% | 1291274 | |
| 25 | Nuveen Asset Management, LLC | Asset manager | 13 | 0.2% | 1521019 |
The companies, 2020 Q4
| Company | Reported owners | Reported ownership | SEC CIK | Report |
|---|---|---|---|---|
| Thermo Fisher Scientific Inc SIC 3826 · S&P 500 | 1819 | 87.84% | 97745 | |
| Illumina Inc SIC 3826 · S&P 500 | 925 | 95.33% | 1110803 | |
| Agilent Technologies Inc SIC 3826 · S&P 500 | 823 | 87.15% | 1090872 | |
| K L A Corp SIC 3827 · S&P 500 | 812 | 88.70% | 319201 | |
| Fortive Corp SIC 3829 · S&P 500 | 748 | 97.08% | 1659166 | |
| Keysight Technologies Inc SIC 3825 · S&P 500 | 722 | 89.93% | 1601046 | |
| Ametek Inc New SIC 3823 · S&P 500 | 670 | 87.03% | 1037868 | |
| Teradyne Inc SIC 3825 · S&P 500 | 653 | 96.34% | 97210 | |
| Mettler Toledo International Inc SIC 3826 · S&P 500 | 648 | 94.75% | 1037646 | |
| Perkinelmer Inc SIC 3826 · S&P 500 | 583 | 94.21% | 31791 | |
| Waters Corp SIC 3826 · S&P 500 | 571 | 94.64% | 1000697 | |
| Vontier Corp SIC 3824 · S&P 500 | 495 | 91.26% | 1786842 | |
| Bio Rad Laboratories Inc SIC 3826 · S&P 500 · dual class | 475 | 94.26% | 12208 |
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