GENERAL AMERICAN INVESTORS CO INC - INTERDIGITAL INC ownership

INTERDIGITAL INC's ticker is IDCC and the CUSIP is 45867G101. A total of 225 filers reported holding INTERDIGITAL INC in Q2 2020. The put-call ratio across all filers is 2.21 and the average weighting 0.2%.

Quarter-by-quarter ownership
GENERAL AMERICAN INVESTORS CO INC ownership history of INTERDIGITAL INC
ValueSharesWeighting
Q4 2020$13,061,000
+6.3%
215,2420.0%1.29%
-8.9%
Q3 2020$12,282,000
+6.7%
215,242
+5.9%
1.42%
-2.9%
Q2 2020$11,509,000
+69.3%
203,235
+33.4%
1.46%
+58.7%
Q1 2020$6,799,000
-18.1%
152,3370.0%0.92%
+20.9%
Q4 2019$8,301,000
-11.7%
152,337
-15.0%
0.76%
-17.9%
Q3 2019$9,399,000
-18.5%
179,1370.0%0.93%
-15.1%
Q2 2019$11,536,000
+21.4%
179,137
+24.4%
1.09%
+15.8%
Q1 2019$9,499,000
+6.7%
143,966
+7.5%
0.94%
+0.9%
Q4 2018$8,899,000
-17.0%
133,9660.0%0.94%
+1.5%
Q3 2018$10,717,000
-1.1%
133,9660.0%0.92%
-6.7%
Q2 2018$10,838,000
+9.9%
133,9660.0%0.99%
+5.4%
Q1 2018$9,860,000
+58.8%
133,966
+64.3%
0.94%
+55.5%
Q4 2017$6,208,00081,5230.60%
Other shareholders
INTERDIGITAL INC shareholders Q2 2020
NameSharesValueWeighting ↓
Touchstone Capital, Inc. 125,871$10,099,87411.15%
Shannon River Fund Management LLC 642,265$51,535,34310.24%
Anqa Management LLC 32,500$2,6083.92%
CAPITAL MANAGEMENT CORP /VA 212,053$17,015,1233.84%
Permit Capital, LLC 98,589$7,910,7813.35%
Summit Street Capital Management, LLC 85,585$6,867,3403.06%
NEUMEIER POMA INVESTMENT COUNSEL LLC 367,150$29,460,1162.88%
S&T BANK/PA 97,532$7,8261.51%
DISCIPLINED GROWTH INVESTORS INC /MN 677,226$54,340,6141.29%
Bragg Financial Advisors, Inc 303,209$24,329,4911.28%
View complete list of INTERDIGITAL INC shareholders