PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

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

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

Q4 2025
Shares 23,200 Value ($000) $1,762 Avg Close $72.67 Range $60.80 - $87.50
Q3 2025
Shares 18,945 Value ($000) $1,163 Avg Close $52.09 Range $43.17 - $63.19
Q2 2025
Shares 21,826 Value ($000) $1 Avg Close $47.47 Range $35.95 - $52.98
Q1 2025
Shares 22,104 Value ($000) $1 Avg Close $49.90 Range $41.66 - $58.38
Q4 2024
Shares 45,647 Value ($000) $2 Avg Close $42.80 Range $34.57 - $54.16
Q3 2024
Shares 11,578 Value ($000) $0 Avg Close $33.48 Range $29.02 - $38.62
Q2 2024
Shares 18,660 Value ($000) $1 Avg Close $32.39 Range $24.00 - $40.69
Q1 2024
Shares 6,504 Value ($000) $0 Avg Close $28.01 Range $23.58 - $32.91
Q4 2023
Shares 1,763 Value ($000) $0 Avg Close $22.87 Range $17.53 - $30.11
Q3 2023
Shares 5,400 Value ($000) $0 Avg Close $37.19 Range $22.03 - $42.63
Q2 2023
Shares 4,337 Value ($000) $0 Avg Close $48.93 Range $39.66 - $59.84
Q1 2023
Shares 1,320 Value ($000) $0 Avg Close $45.71 Range $37.25 - $50.20
Q4 2022
Shares 2,478 Value ($000) $0 Avg Close $41.57 Range $33.25 - $55.25
Q3 2022
Shares 1,152 Value ($000) $57 Avg Close $49.00 Range $40.00 - $55.58
Q1 2022
Shares 25,192 Value ($000) $939 Avg Close $38.53 Range $32.45 - $45.19
Q4 2021
Shares 1,942 Value ($000) $77 Avg Close $38.27 Range $34.85 - $42.95
Q2 2021
Shares 282 Value ($000) $11 Avg Close $42.85 Range $37.12 - $50.26
Q1 2021
Shares 3,213 Value ($000) $152 Avg Close $59.38 Range $46.51 - $70.82
Q4 2020
Shares 10,034 Value ($000) $612 Avg Close $58.94 Range $46.86 - $68.81
Q1 2020
Shares 1,580 Value ($000) $70 Avg Close $50.35 Range $30.79 - $59.89
Q3 2019
Shares 346 Value ($000) $11 Avg Close $43.52 Range $33.05 - $48.81
Q4 2015
Shares 9,275 Value ($000) $300 Avg Close $29.43 Range $22.67 - $35.76
Q3 2015
Shares 15,509 Value ($000) $414 Avg Close $42.77 Range $24.63 - $62.15