PTC THERAPEUTICS INC

CUSIP: 69366JAB7 Class: CONV

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q1 2019
Shares 9,300,000 Value ($000) $9,677,487 Avg Close — Range —
Q4 2018
Shares 11,300,000 Value ($000) $11,200,153 Avg Close — Range —
Q3 2018
Shares 11,300,000 Value ($000) $13,148,003 Avg Close — Range —
Q2 2018
Shares 12,800,000 Value ($000) $12,647,487 Avg Close — Range —
Q1 2018
Shares 12,800,000 Value ($000) $11,782,707 Avg Close — Range —
Q4 2017
Shares 14,800,000 Value ($000) $11,418,792 Avg Close — Range —
Q3 2017
Shares 14,800,000 Value ($000) $11,879,960 Avg Close — Range —
Q2 2017
Shares 15,800,000 Value ($000) $12,250,372 Avg Close — Range —
Q1 2017
Shares 15,800,000 Value ($000) $10,191,632 Avg Close — Range —
Q4 2016
Shares 16,800,000 Value ($000) $10,379 Avg Close — Range —
Q3 2016
Shares 16,800,000 Value ($000) $9,385 Avg Close — Range —