TWITTER INC

CUSIP: 90184L102 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q3 2022
Shares 387,928 Value ($000) $17,007 Avg Close — Range —
Q2 2022
Shares 362,928 Value ($000) $13,570 Avg Close — Range —
Q1 2022
Shares 200,383 Value ($000) $7,753 Avg Close — Range —
Q4 2021
Shares 173,673 Value ($000) $7,506 Avg Close — Range —
Q3 2021
Shares 166,950 Value ($000) $10,082 Avg Close — Range —
Q2 2021
Shares 152,739 Value ($000) $10,510 Avg Close — Range —
Q1 2021
Shares 117,595 Value ($000) $7,483 Avg Close — Range —
Q4 2020
Shares 113,961 Value ($000) $6,171 Avg Close — Range —
Q3 2020
Shares 118,896 Value ($000) $5,291 Avg Close — Range —
Q2 2020
Shares 129,333 Value ($000) $3,853 Avg Close — Range —
Q1 2020
Shares 137,611 Value ($000) $3,380 Avg Close — Range —
Q4 2019
Shares 149,339 Value ($000) $4,786 Avg Close — Range —
Q3 2019
Shares 601,533 Value ($000) $24,783 Avg Close — Range —
Q2 2019
Shares 693,236 Value ($000) $24,194 Avg Close — Range —
Q1 2019
Shares 293,518 Value ($000) $9,651 Avg Close — Range —
Q4 2018
Shares 291,206 Value ($000) $8,369 Avg Close — Range —
Q3 2018
Shares 247,643 Value ($000) $7,048 Avg Close — Range —
Q2 2018
Shares 83,921 Value ($000) $3,665 Avg Close — Range —
Q1 2017
Shares 200,000 Value ($000) $2,990 Avg Close — Range —
Q2 2015
Shares 60,520 Value ($000) $2,192 Avg Close — Range —
Q1 2015
Shares 55,890 Value ($000) $2,799 Avg Close — Range —