Citadel Advisors - INSIGNIA SYS INC ownership

INSIGNIA SYS INC's ticker is ISIGXXXX and the CUSIP is 45765Y105. A total of 23 filers reported holding INSIGNIA SYS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of INSIGNIA SYS INC
ValueSharesWeighting
Q4 2020$27,000
-55.0%
32,197
-61.1%
0.00%
Q4 2019$60,000
+27.7%
82,862
+69.5%
0.00%
Q3 2019$47,000
+291.7%
48,899
+311.0%
0.00%
Q2 2019$12,000
-63.6%
11,898
-46.7%
0.00%
Q1 2017$33,000
-41.1%
22,340
+0.3%
0.00%
Q3 2015$56,000
+55.6%
22,279
+86.5%
0.00%
Q1 2014$36,00011,9450.00%
Other shareholders
INSIGNIA SYS INC shareholders Q4 2015
NameSharesValueWeighting ↓
PERKINS CAPITAL MANAGEMENT INC 413,867$1,482,0001.27%
BIGLARI CAPITAL CORP. 2,313,200$8,281,0001.02%
THOMPSON DAVIS & CO., INC. 37,362$134,0000.16%
Teton Advisors, Inc. 310,595$1,112,0000.07%
Potomac Capital Management, Inc. 15,328$55,0000.06%
Municipal Employees' Retirement System of Michigan 82,100$294,0000.02%
Sigma Planning Corp 40,300$144,0000.02%
Renaissance Technologies 542,400$1,942,0000.01%
Virtu KCG Holdings LLC 14,991$54,0000.00%
STIFEL FINANCIAL CORP 33,700$121,0000.00%
View complete list of INSIGNIA SYS INC shareholders