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INTERDIGITAL INC
INTERDIGITAL INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 23 Institutional holders with a total value of $229,679,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WOLVERINE ASSET MANAGEMENT LLC 44,754,000 45,092,000 19.63% PRN
2 STEELHEAD PARTNERS LLC 28,619,000 28,869,000 12.57% PRN
3 D. E. Shaw & Co., Inc. 25,550,000 25,720,000 11.20% PRN
4 Castle Creek Arbitrage, LLC 20,000,000 20,146,000 8.77% PRN
5 Hudson Bay Capital Management LP 16,000,000 16,155,000 7.03% PRN
6 Calamos Advisors LLC 13,000,000 13,117,000 5.71% PRN
7 Ferox Capital Management LP 12,500,000 12,723,000 5.54% PRN
8 MORGAN STANLEY 11,534,000 11,550,000 5.03% PRN
9 Graham Capital Management, L.P. 10,000,000 10,125,000 4.41%
10 DEUTSCHE BANK AG\ 6,886,000 6,902,000 3.01% PRN
11 ONTARIO TEACHERS PENSION PLAN BOARD 6,000,000 6,040,000 2.63% PRN
12 TENOR CAPITAL MANAGEMENT Co., L.P. 5,000,000 5,081,000 2.21% PRN
13 CAMDEN ASSET MANAGEMENT L P /CA 4,400,000 4,411,000 1.92% PRN
14 SSI INVESTMENT MANAGEMENT LLC 4,315,000 4,329,000 1.88% PRN
15 LAZARD ASSET MANAGEMENT LLC 3,670,000 3,692,000 1.61% PRN
16 Mohican Financial Management, LLC 3,545,000 3,554,000 1.55%
17 SONORA INVESTMENT MANAGEMENT, LLC 3,505,000 3,512,000 1.53%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 3,000,000 3,008,000 1.31% PRN
19 NOMURA HOLDINGS INC 2,748,000 2,762,000 1.20% PRN
20 Cheyne Capital Management (UK) LLP 1,500,000 1,513,000 0.66% PRN
21 ROYAL BANK OF CANADA 1,002,000 1,013,000 0.44% PRN
22 CITIGROUP INC 223,000 224,000 0.10% PRN
23 WELLS FARGO & COMPANY/MN 141,000 141,000 0.06% PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.