SIMPLEX TRADING, LLC - INTERDIGITAL INC ownership

INTERDIGITAL INC's ticker is and the CUSIP is 45867G951. A total of 2 filers reported holding INTERDIGITAL INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of INTERDIGITAL INC
ValueSharesWeighting
Q3 2023$1,051
+127.0%
13,100
+172.9%
0.00%
Q2 2023$463
+67.1%
4,800
+26.3%
0.00%
Q1 2023$277
+40.6%
3,800
-5.0%
0.00%
Q4 2022$197
-99.8%
4,000
+25.0%
0.00%
Q3 2022$129,000
+258.3%
3,200
+433.3%
0.00%
Q2 2022$36,000
-36.8%
600
-33.3%
0.00%
Q1 2022$57,000
+714.3%
900
+800.0%
0.00%
Q4 2021$7,000
-96.4%
100
-96.3%
0.00%
Q3 2021$197,0000.0%2,7000.0%0.00%
Q2 2021$197,0002,700
+17900.0%
0.00%
Q1 2021$0
-100.0%
15
-86.1%
0.00%
-100.0%
Q4 2020$655,000
+8.3%
108
+0.9%
0.00%0.0%
Q2 2020$605,000
+311.6%
107
+224.2%
0.00%
Q1 2020$147,000
-90.5%
33
-88.4%
0.00%
-100.0%
Q4 2019$1,547,000
-12.7%
284
-16.0%
0.00%
-40.0%
Q3 2019$1,773,000
+23.5%
338
+51.6%
0.01%
+25.0%
Q2 2019$1,436,000
+257.2%
223
+265.6%
0.00%
+300.0%
Q1 2019$402,000
+51.7%
61
+52.5%
0.00%0.0%
Q4 2018$265,000
-79.0%
40
-74.7%
0.00%
-75.0%
Q3 2018$1,264,000
-14.6%
158
-13.7%
0.00%
-33.3%
Q2 2018$1,480,000
+9766.7%
183
+108.0%
0.01%
+500.0%
Q1 2018$15,000
-81.2%
88
-47.9%
0.00%
-66.7%
Q4 2017$80,000
-35.0%
169
+27.1%
0.00%
-40.0%
Q3 2017$123,000
+846.2%
133
+478.3%
0.01%
+400.0%
Q2 2017$13,000
-48.0%
23
-81.5%
0.00%0.0%
Q1 2017$25,000
-24.2%
124
-8.8%
0.00%
-50.0%
Q4 2016$33,000
+3200.0%
136
+871.4%
0.00%
Q3 2016$1,00014
+40.0%
0.00%
Q2 2016$010
+150.0%
0.00%
Q1 2016$0
-100.0%
4
-50.0%
0.00%
Q4 2015$1,0008
+100.0%
0.00%
Q3 2015$0
-100.0%
4
-73.3%
0.00%
Q2 2015$2,0000.0%15
+150.0%
0.00%
Q1 2015$2,000
-33.3%
6
-93.9%
0.00%
Q4 2014$3,000990.00%
Other shareholders
INTERDIGITAL INC shareholders Q4 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 108$655,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INTERDIGITAL INC shareholders