PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

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

Q2 2025
Shares 11 Value ($000) $1 Avg Close $47.47 Range $35.95 - $52.98
Q1 2025
Shares 11 Value ($000) $1 Avg Close $49.90 Range $41.66 - $58.38
Q4 2024
Shares 11 Value ($000) $1 Avg Close $42.80 Range $34.57 - $54.16
Q3 2024
Shares 11 Value ($000) $0 Avg Close $33.48 Range $29.02 - $38.62
Q2 2024
Shares 11 Value ($000) $0 Avg Close $32.39 Range $24.00 - $40.69
Q1 2024
Shares 11 Value ($000) $0 Avg Close $28.01 Range $23.58 - $32.91