Top 10 companies
Relative stock performance:
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Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
Industries
SEC filings
Source
By filing date (month)
By filing type
4 | 310 | |
8-K | 150 | |
3 | 62 | |
424B3 | 45 | |
SC 13D/A | 39 | |
425 | 37 | |
DEFA14A | 32 | |
CORRESP | 28 | |
10-Q | 25 | |
SC 13D | 21 |