Austin W. Marxe and David M. Greenhouse »

Cyren shares owned by Austin W. Marxe and David M. Greenhouse

Quarter-by-quarter ownership of Cyren shares owned by Austin W. Marxe and David M. Greenhouse from 13F filings

Historical chart of Austin W. Marxe and David M. Greenhouse investment in Cyren

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All positions including Cyren held by Austin W. Marxe and David M. Greenhouse consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Cyren by Austin W. Marxe and David M. Greenhouse

Quarter filed Position value Share count Share price at filing
2014-09-30 $1.4M 622k 2.19