PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 94,308 Value ($000) $7,164 Avg Close $72.67 Range $60.80 - $87.50
Q3 2025
Shares 92,017 Value ($000) $5,647 Avg Close $52.09 Range $43.17 - $63.19
Q2 2025
Shares 91,970 Value ($000) $4,492 Avg Close $47.47 Range $35.95 - $52.98
Q1 2025
Shares 133,283 Value ($000) $6,792 Avg Close $49.90 Range $41.66 - $58.38
Q4 2024
Shares 361,644 Value ($000) $16,325 Avg Close $42.80 Range $34.57 - $54.16
Q3 2024
Shares 222,048 Value ($000) $8,238 Avg Close $33.48 Range $29.02 - $38.62
Q2 2024
Shares 95,650 Value ($000) $2,925 Avg Close $32.39 Range $24.00 - $40.69
Q1 2024
Shares 360,157 Value ($000) $10,477 Avg Close $28.01 Range $23.58 - $32.91
Q4 2023
Shares 353,551 Value ($000) $9,744 Avg Close $22.87 Range $17.53 - $30.11
Q3 2023
Shares 131,068 Value ($000) $2,937 Avg Close $37.19 Range $22.03 - $42.63
Q2 2023
Shares 135,197 Value ($000) $5,498 Avg Close $48.93 Range $39.66 - $59.84
Q1 2023
Shares 324,900 Value ($000) $15,738 Avg Close $45.71 Range $37.25 - $50.20
Q4 2022
Shares 348,424 Value ($000) $13,299 Avg Close $41.57 Range $33.25 - $55.25
Q3 2022
Shares 124,870 Value ($000) $6,268 Avg Close $49.00 Range $40.00 - $55.58
Q2 2022
Shares 92,550 Value ($000) $3,708 Avg Close $35.06 Range $25.01 - $45.80
Q1 2022
Shares 92,550 Value ($000) $3,453 Avg Close $38.53 Range $32.45 - $45.19
Q4 2021
Shares 92,350 Value ($000) $3,678 Avg Close $38.27 Range $34.85 - $42.95
Q3 2021
Shares 92,350 Value ($000) $3,436 Avg Close $41.08 Range $36.38 - $45.46
Q2 2021
Shares 92,950 Value ($000) $3,929 Avg Close $42.85 Range $37.12 - $50.26
Q1 2021
Shares 1,716,937 Value ($000) $81,297 Avg Close $59.38 Range $46.51 - $70.82
Q4 2020
Shares 1,773,367 Value ($000) $108,229 Avg Close $58.94 Range $46.86 - $68.81
Q3 2020
Shares 1,738,658 Value ($000) $81,282 Avg Close $49.23 Range $44.19 - $58.13
Q2 2020
Shares 1,663,800 Value ($000) $84,421 Avg Close $49.14 Range $40.03 - $55.00
Q1 2020
Shares 1,600,887 Value ($000) $71,416 Avg Close $50.35 Range $30.79 - $59.89
Q4 2019
Shares 81,850 Value ($000) $3,931 Avg Close $42.49 Range $31.49 - $50.96
Q3 2019
Shares 79,050 Value ($000) $2,673 Avg Close $43.52 Range $33.05 - $48.81
Q2 2019
Shares 77,950 Value ($000) $3,508 Avg Close $39.49 Range $34.51 - $45.00
Q1 2019
Shares 58,150 Value ($000) $2,189 Avg Close $33.58 Range $27.53 - $39.67
Q4 2018
Shares 111,950 Value ($000) $3,842 Avg Close $35.96 Range $28.91 - $48.99
Q3 2018
Shares 70,350 Value ($000) $3,306 Avg Close $41.38 Range $32.13 - $48.85
Q2 2018
Shares 70,350 Value ($000) $2,373 Avg Close $31.18 Range $24.60 - $52.95
Q1 2018
Shares 49,350 Value ($000) $1,335 Avg Close $25.34 Range $16.38 - $33.22
Q4 2017
Shares 49,350 Value ($000) $823 Avg Close $16.93 Range $14.87 - $21.58
Q3 2017
Shares 49,350 Value ($000) $987 Avg Close $19.54 Range $14.56 - $22.00
Q2 2017
Shares 49,350 Value ($000) $905 Avg Close $13.47 Range $9.41 - $18.86
Q1 2017
Shares 62,550 Value ($000) $615 Avg Close $12.10 Range $8.12 - $16.50
Q4 2016
Shares 69,650 Value ($000) $760 Avg Close $10.49 Range $4.03 - $14.57
Q3 2016
Shares 69,650 Value ($000) $976 Avg Close $8.13 Range $5.64 - $14.35
Q2 2016
Shares 75,650 Value ($000) $531 Avg Close $7.33 Range $5.78 - $10.15
Q1 2016
Shares 52,750 Value ($000) $340 Avg Close $17.36 Range $5.27 - $31.89
Q4 2015
Shares 1,285,485 Value ($000) $41,650 Avg Close $29.43 Range $22.67 - $35.76
Q3 2015
Shares 1,031,124 Value ($000) $27,531 Avg Close $42.77 Range $24.63 - $62.15
Q2 2015
Shares 782,842 Value ($000) $37,678 Avg Close $58.34 Range $46.17 - $78.72
Q1 2015
Shares 213,010 Value ($000) $12,962 Avg Close $61.01 Range $46.91 - $77.87
Q4 2014
Shares 33,400 Value ($000) $1,729 Avg Close $44.02 Range $33.02 - $57.50
Q3 2014
Shares 31,000 Value ($000) $1,364 Avg Close $31.28 Range $22.70 - $47.20
Q2 2014
Shares 31,000 Value ($000) $810 Avg Close $21.40 Range $14.51 - $28.75
Q1 2014
Shares 112 Value ($000) $3 Avg Close $26.87 Range $16.21 - $34.65
Q4 2013
Shares 112 Value ($000) $2 Avg Close $17.58 Range $13.15 - $22.42
Q3 2013
Shares 112 Value ($000) $2 Avg Close $17.38 Range $13.88 - $24.38