SIMPLEX TRADING, LLC - ICAD INC ownership

ICAD INC's ticker is ICAD and the CUSIP is 44934S206. A total of 85 filers reported holding ICAD INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ICAD INC
ValueSharesWeighting
Q3 2023$21
+950.0%
10,355
+507.7%
0.00%
Q2 2023$21,704
+127.8%
0.00%
Q1 2023$0
-100.0%
748
-54.4%
0.00%
Q4 2022$31,641
+371.6%
0.00%
Q3 2022$0
-100.0%
348
-66.8%
0.00%
Q2 2022$4,000
+33.3%
1,049
+43.3%
0.00%
Q1 2022$3,000
-88.5%
732
-80.3%
0.00%
Q4 2021$26,000
-57.4%
3,715
+6.9%
0.00%
Q3 2021$61,000
+1.7%
3,4760.0%0.00%
Q2 2021$60,000
-4.8%
3,476
-27.5%
0.00%
Q4 2020$63,000
-81.8%
4,792
-87.8%
0.00%
Q3 2020$347,000
+498.3%
39,408
+390.9%
0.00%
Q1 2020$58,000
+38.1%
8,028
+47.9%
0.00%
Q4 2019$42,000
+740.0%
5,427
+523.1%
0.00%
Q2 2019$5,000
-16.7%
871
-25.9%
0.00%
Q1 2019$6,0001,176
+856.1%
0.00%
Q4 2018$0
-100.0%
123
-93.2%
0.00%
Q3 2017$8,000
+166.7%
1,821
+140.2%
0.00%
Q1 2017$3,000
+200.0%
758
+284.8%
0.00%
Q2 2016$1,000
-50.0%
197
-77.2%
0.00%
Q3 2015$2,000
+100.0%
864
+53.2%
0.00%
Q2 2015$1,000
-50.0%
564
+220.5%
0.00%
Q4 2014$2,0001760.00%
Other shareholders
ICAD INC shareholders Q4 2020
NameSharesValueWeighting ↓
Portolan Capital Management 1,244,653$2,626,2180.24%
PERRITT CAPITAL MANAGEMENT INC 176,166$371,7100.22%
EAM Investors, LLC 420,243$886,7130.17%
Springhouse Capital Management, LP 39,505$83,3560.15%
OAK FAMILY ADVISORS, LLC 100,769$212,6230.10%
GREENWOOD CAPITAL ASSOCIATES LLC 325,321$686,4270.10%
Granahan Investment Management 895,169$1,888,8070.07%
GENERAL AMERICAN INVESTORS CO INC 200,434$422,9160.04%
CANTOR FITZGERALD, L. P. 972$523,9080.01%
Texas Capital Bank Wealth Management Services Inc 44,174$93,2070.01%
View complete list of ICAD INC shareholders