Tower Research Capital LLC (TRC) - SMARTPROS LTD ownership

SMARTPROS LTD's ticker is SPRO and the CUSIP is 83171G103. A total of 9 filers reported holding SMARTPROS LTD in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of SMARTPROS LTD
ValueSharesWeighting
Q3 2015$6,000
+50.0%
2,301
-3.7%
0.00%
Q2 2015$4,0000.0%2,390
+10.4%
0.00%
Q1 2015$4,0000.0%2,164
-6.3%
0.00%
Q4 2014$4,0000.0%2,310
+26.6%
0.00%
Q3 2014$4,000
-42.9%
1,824
-42.6%
0.00%
-100.0%
Q2 2014$7,000
+133.3%
3,178
+138.1%
0.00%
Q1 2014$3,000
+50.0%
1,335
+92.4%
0.00%
Q4 2013$2,000694
+157.0%
0.00%
Q2 2013$02700.00%
Other shareholders
SMARTPROS LTD shareholders Q3 2013
NameSharesValueWeighting ↓
Kerrisdale Advisers, LLC 171,102$394,0000.19%
BARD ASSOCIATES INC 165,100$380,0000.16%
PERRITT CAPITAL MANAGEMENT INC 274,480$631,0000.10%
FIRST MANHATTAN CO. LLC. 48,921$112,0000.00%
Cordasco Financial Network 300$1,0000.00%
MORGAN STANLEY 8$00.00%
Tower Research Capital LLC (TRC) 1,335$3,0000.00%
Renaissance Technologies 80,900$186,0000.00%
VANGUARD GROUP INC 13,430$31,0000.00%
UBS AG 454$1,0000.00%
View complete list of SMARTPROS LTD shareholders