GAMCO INVESTORS, INC. ET AL - INTERDIGITAL INC ownership

INTERDIGITAL INC's ticker is and the CUSIP is 458660AD9. A total of 32 filers reported holding INTERDIGITAL INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of INTERDIGITAL INC
ValueSharesWeighting
Q4 2019$424,0000.0%425,0000.0%0.00%
-25.0%
Q3 2019$424,000
+2.2%
425,000
+6.2%
0.00%
+33.3%
Q2 2019$415,000
-0.7%
400,0000.0%0.00%0.0%
Q1 2019$418,000
-0.5%
400,0000.0%0.00%
-25.0%
Q4 2018$420,000
-10.4%
400,0000.0%0.00%
+33.3%
Q3 2018$469,000
+2.0%
400,000
+6.7%
0.00%0.0%
Q2 2018$460,000
+5.7%
375,0000.0%0.00%0.0%
Q1 2018$435,000
+32.6%
375,000
+36.4%
0.00%
+50.0%
Q4 2017$328,000
+1.9%
275,0000.0%0.00%0.0%
Q3 2017$322,000
+6.3%
275,000
+10.0%
0.00%0.0%
Q2 2017$303,000
+16.1%
250,000
+25.0%
0.00%0.0%
Q1 2017$261,000200,0000.00%
Other shareholders
INTERDIGITAL INC shareholders Q1 2018
NameSharesValueWeighting ↓
STEELHEAD PARTNERS LLC 23,671,000$28,967,0002.82%
SHENKMAN CAPITAL MANAGEMENT INC 24,837,000$30,363,0002.34%
Jabre Capital Partners S.A. 7,000,000$8,566,0001.17%
OAKTREE CAPITAL MANAGEMENT LP 53,917,000$66,024,0000.86%
SSI INVESTMENT MANAGEMENT LLC 4,629,000$5,649,0000.50%
Wellesley Asset Management 7,582$9,250,0000.49%
Opera Trading Capital 1,700,000$2,070,0000.44%
Ameritas Investment Partners, Inc. 3,750,000$4,575,0000.25%
Ionic Capital Management LLC 4,400,000$5,373,0000.24%
ZAZOVE ASSOCIATES LLC 3,750,000$4,549,0000.21%
View complete list of INTERDIGITAL INC shareholders