American Express Co option shares owned by Alphagen Securities
Quarter-by-quarter ownership of American Express Co option shares owned by Alphagen Securities
from 13F filings
Historical chart of Alphagen Securities investment in American Express Co option
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All positions including American Express Co option held by Alphagen Securities consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in American Express Co option by Alphagen Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2015-09-30 | $12k | 20 | 600.00 |
| 2015-03-31 | $198k | 200 | 990.00 |
| 2014-12-31 | $46k | 23 | 2005.52 |