Joel Isaacson & Co., LLC - RESEARCH FRONTIERS INC ownership

RESEARCH FRONTIERS INC's ticker is REFR and the CUSIP is 760911107. A total of 36 filers reported holding RESEARCH FRONTIERS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Joel Isaacson & Co., LLC ownership history of RESEARCH FRONTIERS INC
ValueSharesWeighting
Q4 2016$12,000
-33.3%
6,8500.0%0.00%
-50.0%
Q3 2016$18,000
-28.0%
6,8500.0%0.00%
-20.0%
Q2 2016$25,000
-19.4%
6,8500.0%0.01%
-28.6%
Q1 2016$31,000
-13.9%
6,8500.0%0.01%
-22.2%
Q4 2015$36,000
+2.9%
6,8500.0%0.01%0.0%
Q3 2015$35,000
-5.4%
6,8500.0%0.01%0.0%
Q2 2015$37,000
-11.9%
6,8500.0%0.01%
-18.2%
Q1 2015$42,000
+20.0%
6,8500.0%0.01%
+22.2%
Q4 2014$35,000
-10.3%
6,8500.0%0.01%
-25.0%
Q3 2014$39,000
-7.1%
6,8500.0%0.01%
-7.7%
Q2 2014$42,000
+16.7%
6,8500.0%0.01%
+8.3%
Q1 2014$36,000
-10.0%
6,8500.0%0.01%
-20.0%
Q4 2013$40,000
+37.9%
6,8500.0%0.02%
+25.0%
Q3 2013$29,000
+7.4%
6,8500.0%0.01%
-7.7%
Q2 2013$27,000
+8.0%
6,8500.0%0.01%0.0%
Q1 2013$25,000
-3.8%
6,8500.0%0.01%
-23.5%
Q4 2012$26,0006,8500.02%
Other shareholders
RESEARCH FRONTIERS INC shareholders Q3 2015
NameSharesValueWeighting ↓
SHUFRO ROSE & CO LLC 162,750$457,0000.04%
GSA CAPITAL PARTNERS LLP 63,841$179,0000.03%
Virtu Financial LLC 33,449$94,0000.01%
Ranch Capital Advisors Inc. 4,700$13,0000.01%
Alpha Paradigm Partners, LLC 7,989$22,0000.01%
NorthRock Partners, LLC 30,000$84,0000.01%
Kingsview Wealth Management, LLC 32,776$92,0000.01%
MERCER GLOBAL ADVISORS INC /ADV 15,500$44,0000.00%
Homrich & Berg 10,000$28,0000.00%
Schonfeld Strategic Advisors LLC 29,900$84,0000.00%
View complete list of RESEARCH FRONTIERS INC shareholders