This page shows the reported investments of TWO SIGMA SECURITIES, LLC in Astrotech. This data is calculated from SEC filings 13D, 13G, and 13F that are made by the fund and the company.

13F Filings

This table shows a history of all the 13F filings made by the institution.

Effective
Date
Form InvestorSecurityPut/Call Prev
Shares
Shares Change
(Percent)
Prev Value Value Change
(Percent)
2016-06-30 13F-HR TWO SIGMA SECURITIES ASTC 10,909 10,513 -3.63 23,000 18,000 -21.74
2016-03-31 13F-HR TWO SIGMA SECURITIES ASTC 10,909 23,000


CUSIP: 046484101