INTERDIGITAL INC

CUSIP: 458660AD9 Class: NOTE 1.500% 3/0

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019
Shares 5,968,000 Value ($000) $5,965 Avg Close — Range —
Q3 2019
Shares 6,011,000 Value ($000) $6,001 Avg Close — Range —
Q2 2019
Shares 5,000 Value ($000) $5 Avg Close — Range —
Q1 2019
Shares 11,626,000 Value ($000) $12,212 Avg Close — Range —
Q4 2018
Shares 2,050,000 Value ($000) $2,162 Avg Close — Range —