GROUP ONE TRADING, L.P. - ICAD INC ownership

ICAD INC's ticker is ICAD and the CUSIP is 44934S206. A total of 81 filers reported holding ICAD INC in Q3 2021. The put-call ratio across all filers is 1.50 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ICAD INC
ValueSharesWeighting
Q2 2023$8,963
+44.6%
5,499
+10.0%
0.00%
Q1 2023$6,200
-30.9%
5,000
+2.0%
0.00%
Q4 2022$8,967
+348.4%
4,900
+390.0%
0.00%
Q3 2022$2,0001,000
+9900.0%
0.00%
Q2 2022$0100.0%0.00%
Q1 2022$0
-100.0%
10
-100.0%
0.00%
-100.0%
Q3 2021$565,000
+10.6%
52,575
+78.0%
0.00%0.0%
Q2 2021$511,000
+83.2%
29,542
+124.4%
0.00%
Q1 2021$279,000
+196.8%
13,166
+84.6%
0.00%
Q4 2020$94,000
+17.5%
7,131
-21.2%
0.00%
Q3 2020$80,000
+53.8%
9,052
+72.4%
0.00%
Q2 2020$52,000
+62.5%
5,252
+19.9%
0.00%
Q1 2020$32,000
+1500.0%
4,380
+1360.0%
0.00%
Q3 2019$2,000
-88.2%
300
-88.9%
0.00%
Q2 2019$17,000
+750.0%
2,700
+347.8%
0.00%
Q4 2016$2,000
-33.3%
6030.0%0.00%
Q3 2016$3,000
-40.0%
603
-41.2%
0.00%
Q2 2016$5,000
-82.1%
1,025
-81.2%
0.00%
Q4 2015$28,000
+250.0%
5,438
+114.3%
0.00%
Q2 2015$8,000
-71.4%
2,538
-10.8%
0.00%
Q3 2014$28,000
-68.9%
2,846
-79.6%
0.00%
-100.0%
Q2 2014$90,00013,9800.00%
Other shareholders
ICAD INC shareholders Q3 2021
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