PTC THERAPEUTICS INC

CUSIP: 69366JAB7 Class: CONV

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q2 2022
Shares 7,000,000 Value ($000) $7,092 Avg Close — Range —
Q1 2022
Shares 13,500,000 Value ($000) $13,736 Avg Close — Range —
Q4 2021
Shares 13,500,000 Value ($000) $14,175 Avg Close — Range —
Q3 2021
Shares 11,500,000 Value ($000) $12,046 Avg Close — Range —
Q2 2021
Shares 11,500,000 Value ($000) $12,391 Avg Close — Range —
Q1 2021
Shares 10,000,000 Value ($000) $11,500 Avg Close — Range —
Q4 2020
Shares 17,000,000 Value ($000) $22,080 Avg Close — Range —
Q3 2020
Shares 18,000,000 Value ($000) $20,397 Avg Close — Range —
Q2 2020
Shares 11,773,000 Value ($000) $13,660 Avg Close — Range —
Q1 2020
Shares 11,773,000 Value ($000) $13,198 Avg Close — Range —
Q3 2019
Shares 3,000,000 Value ($000) $3,119 Avg Close — Range —
Q3 2017
Shares 1,000,000 Value ($000) $818 Avg Close — Range —
Q2 2017
Shares 10,500,000 Value ($000) $8,281 Avg Close — Range —
Q1 2017
Shares 9,750,000 Value ($000) $6,270 Avg Close — Range —
Q4 2016
Shares 9,750,000 Value ($000) $5,904 Avg Close — Range —
Q3 2016
Shares 8,500,000 Value ($000) $5,100 Avg Close — Range —