GROUP ONE TRADING, L.P. - DOCUMENT SEC SYS INC ownership

DOCUMENT SEC SYS INC's ticker is DSSXXXX and the CUSIP is 25614T101. A total of 24 filers reported holding DOCUMENT SEC SYS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of DOCUMENT SEC SYS INC
ValueSharesWeighting
Q4 2015$1,0000.0%4,8830.0%0.00%
Q3 2015$1,0000.0%4,8830.0%0.00%
Q2 2015$1,000
-50.0%
4,883
+4.3%
0.00%
Q1 2015$2,000
-99.2%
4,683
-98.3%
0.00%
-100.0%
Q3 2014$238,000
-32.4%
279,937
+9.0%
0.00%
-20.0%
Q2 2014$352,000
-6.1%
256,857
-12.3%
0.01%
-16.7%
Q1 2014$375,000
-15.7%
292,868
+36.4%
0.01%
-14.3%
Q4 2013$445,000
+144.5%
214,734
+34.3%
0.01%
+133.3%
Q3 2013$182,000159,9190.00%
Other shareholders
DOCUMENT SEC SYS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Sterneck Capital Management, LLC 50,000$64,0000.04%
G2 Investment Partners Management LLC 34,923$45,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 182,000$233,0000.01%
GROUP ONE TRADING, L.P. 292,868$375,0000.01%
Cetera Advisor Networks LLC 10,000$13,0000.00%
BLACKROCK ADVISORS LLC 6,643$9,0000.00%
Virtu KCG Holdings LLC 11,856$15,0000.00%
Nationwide Fund Advisors 5,000$6,0000.00%
DIMENSIONAL FUND ADVISORS LP 23,112$30,0000.00%
AMERICAN INTERNATIONAL GROUP, INC. 6,500$8,320,0000.00%
View complete list of DOCUMENT SEC SYS INC shareholders