ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 8,998,963 Value ($000) $252 Avg Close $29.95 Range $27.49 - $36.32
Q3 2025
Shares 10,238,357 Value ($000) $307 Avg Close $28.20 Range $25.17 - $31.69
Q2 2025
Shares 10,041,900 Value ($000) $287 Avg Close $29.76 Range $25.56 - $33.48
Q1 2025
Shares 11,788,245 Value ($000) $389 Avg Close $32.61 Range $27.70 - $36.45
Q4 2024
Shares 12,256,447 Value ($000) $352 Avg Close $28.75 Range $25.67 - $32.25
Q3 2024
Shares 12,998,606 Value ($000) $364 Avg Close $26.66 Range $22.90 - $29.02
Q2 2024
Shares 11,012,312 Value ($000) $265 Avg Close $24.53 Range $23.14 - $27.56
Q1 2024
Shares 8,326,256 Value ($000) $225 Avg Close $28.40 Range $26.18 - $32.88
Q4 2023
Shares 1,595,585 Value ($000) $44 Avg Close $25.98 Range $22.01 - $29.02
Q3 2023
Shares 1,520,485 Value ($000) $43 Avg Close $29.32 Range $25.68 - $32.57
Q2 2023
Shares 1,509,446 Value ($000) $47 Avg Close $30.28 Range $27.68 - $33.71
Q1 2023
Shares 1,543,351 Value ($000) $44 Avg Close $27.24 Range $25.00 - $29.49
Q4 2022
Shares 1,570,313 Value ($000) $41 Avg Close $23.93 Range $21.75 - $26.34
Q3 2022
Shares 4,687,171 Value ($000) $104,666 Avg Close $26.01 Range $21.81 - $32.23
Q2 2022
Shares 10,439,938 Value ($000) $311,006 Avg Close $28.72 Range $26.14 - $32.79
Q1 2022
Shares 21,000,095 Value ($000) $552,512 Avg Close $24.77 Range $22.72 - $28.35
Q4 2021
Shares 21,343,581 Value ($000) $496,452 Avg Close $26.29 Range $21.24 - $33.00
Q3 2021
Shares 21,266,241 Value ($000) $655,851 Avg Close $28.25 Range $23.11 - $32.53
Q2 2021
Shares 22,844,954 Value ($000) $560,158 Avg Close $22.25 Range $18.43 - $25.47
Q1 2021
Shares 23,754,638 Value ($000) $443,737 Avg Close $20.47 Range $18.02 - $23.92
Q4 2020
Shares 23,576,902 Value ($000) $470,359 Avg Close $18.28 Range $15.35 - $22.22
Q3 2020
Shares 23,441,993 Value ($000) $388,434 Avg Close $18.17 Range $15.68 - $20.85
Q2 2020
Shares 24,672,366 Value ($000) $478,767 Avg Close $16.23 Range $13.03 - $19.86
Q1 2020
Shares 24,105,829 Value ($000) $347,606 Avg Close $17.85 Range $11.98 - $21.46
Q4 2019
Shares 24,000,556 Value ($000) $489,611 Avg Close $19.88 Range $17.11 - $21.88
Q3 2019
Shares 23,386,344 Value ($000) $456,268 Avg Close $21.76 Range $18.69 - $25.35
Q2 2019
Shares 20,275,957 Value ($000) $457,020 Avg Close $27.41 Range $21.29 - $37.75
Q1 2019
Shares 19,578,930 Value ($000) $714,435 Avg Close $33.02 Range $28.19 - $36.56
Q4 2018
Shares 19,008,371 Value ($000) $560,937 Avg Close $36.92 Range $27.54 - $45.16
Q3 2018
Shares 18,800,419 Value ($000) $797,890 Avg Close $43.40 Range $38.23 - $46.98
Q2 2018
Shares 18,749,378 Value ($000) $771,725 Avg Close $45.54 Range $39.54 - $51.70
Q1 2018
Shares 16,961,824 Value ($000) $983,107 Avg Close $58.50 Range $51.68 - $71.22
Q4 2017
Shares 16,460,046 Value ($000) $900,858 Avg Close $51.03 Range $46.43 - $56.58
Q3 2017
Shares 17,405,699 Value ($000) $884,906 Avg Close $53.48 Range $48.90 - $61.31
Q2 2017
Shares 18,256,986 Value ($000) $1,058,357 Avg Close $58.09 Range $53.64 - $63.40
Q1 2017
Shares 18,724,454 Value ($000) $1,095,381 Avg Close $56.71 Range $51.08 - $62.50
Q4 2016
Shares 18,440,121 Value ($000) $1,024,902 Avg Close $53.46 Range $41.93 - $60.74
Q3 2016
Shares 18,492,617 Value ($000) $869,708 Avg Close $47.55 Range $43.26 - $52.27
Q2 2016
Shares 18,701,252 Value ($000) $808,268 Avg Close $41.26 Range $33.31 - $47.90
Q1 2016
Shares 19,315,926 Value ($000) $660,412 Avg Close $39.49 Range $27.14 - $78.88
Q4 2015
Shares 16,365,932 Value ($000) $1,299,128 Avg Close $70.02 Range $54.36 - $80.71
Q3 2015
Shares 16,377,303 Value ($000) $960,856 Avg Close $66.02 Range $53.01 - $73.33
Q2 2015
Shares 16,065,948 Value ($000) $1,033,683 Avg Close $61.20 Range $54.54 - $68.23
Q1 2015
Shares 16,160,128 Value ($000) $985,283 Avg Close $68.32 Range $57.31 - $75.17
Q4 2014
Shares 16,184,068 Value ($000) $947,739 Avg Close $50.94 Range $38.49 - $59.69
Q3 2014
Shares 16,200,820 Value ($000) $694,529 Avg Close $44.82 Range $41.02 - $52.50
Q2 2014
Shares 16,128,089 Value ($000) $811,727 Avg Close $46.12 Range $40.30 - $51.81
Q1 2014
Shares 16,351,536 Value ($000) $720,939 Avg Close $47.58 Range $39.68 - $54.25
Q4 2013
Shares 16,594,660 Value ($000) $674,739 Avg Close $36.93 Range $29.36 - $41.47
Q3 2013
Shares 17,135,455 Value ($000) $576,094 Avg Close $32.55 Range $27.72 - $35.72
Q2 2013
Shares 17,725,710 Value ($000) $508,373 Avg Close $29.15 Range $22.17 - $34.30