ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025
Shares 60,770 Value ($000) $1,700 Avg Close $29.95 Range $27.49 - $36.32
Q3 2025
Shares 392,181 Value ($000) $11,765 Avg Close $28.20 Range $25.17 - $31.69
Q2 2025
Shares 357,097 Value ($000) $10,217 Avg Close $29.76 Range $25.56 - $33.48
Q1 2025
Shares 524,687 Value ($000) $17,325 Avg Close $32.61 Range $27.70 - $36.45
Q4 2024
Shares 327,841 Value ($000) $9,429 Avg Close $28.75 Range $25.67 - $32.25
Q3 2024
Shares 261,628 Value ($000) $7,323 Avg Close $26.66 Range $22.90 - $29.02
Q2 2024
Shares 207,394 Value ($000) $4,998 Avg Close $24.53 Range $23.14 - $27.56
Q1 2024
Shares 74,758 Value ($000) $2,024 Avg Close $28.40 Range $26.18 - $32.88
Q4 2023
Shares 107,152 Value ($000) $2,972 Avg Close $25.98 Range $22.01 - $29.02
Q3 2023
Shares 106,124 Value ($000) $2,973 Avg Close $29.32 Range $25.68 - $32.57
Q2 2023
Shares 175,592 Value ($000) $5,496 Avg Close $30.28 Range $27.68 - $33.71
Q1 2023
Shares 98,613 Value ($000) $2,780 Avg Close $27.24 Range $25.00 - $29.49
Q4 2022
Shares 38,286 Value ($000) $1,000 Avg Close $23.93 Range $21.75 - $26.34
Q2 2022
Shares 81,932 Value ($000) $2,441 Avg Close $28.72 Range $26.14 - $32.79
Q1 2022
Shares 34,927 Value ($000) $919 Avg Close $24.77 Range $22.72 - $28.35
Q3 2021
Shares 35,700 Value ($000) $1,101 Avg Close $28.25 Range $23.11 - $32.53
Q2 2021
Shares 28,738 Value ($000) $704 Avg Close $22.25 Range $18.43 - $25.47
Q1 2021
Shares 13,647 Value ($000) $255 Avg Close $20.47 Range $18.02 - $23.92
Q4 2020
Shares 51,150 Value ($000) $1,020 Avg Close $18.28 Range $15.35 - $22.22
Q3 2020
Shares 51,090 Value ($000) $846 Avg Close $18.17 Range $15.68 - $20.85
Q2 2020
Shares 23,134 Value ($000) $449 Avg Close $16.23 Range $13.03 - $19.86
Q1 2020
Shares 10,280 Value ($000) $148 Avg Close $17.85 Range $11.98 - $21.46
Q4 2019
Shares 109,921 Value ($000) $2,243 Avg Close $19.88 Range $17.11 - $21.88
Q3 2019
Shares 17,042 Value ($000) $333 Avg Close $21.76 Range $18.69 - $25.35
Q4 2018
Shares 16,924 Value ($000) $500 Avg Close $36.92 Range $27.54 - $45.16
Q3 2018
Shares 48,842 Value ($000) $2,073 Avg Close $43.40 Range $38.23 - $46.98
Q1 2018
Shares 11,144 Value ($000) $646 Avg Close $58.50 Range $51.68 - $71.22
Q2 2017
Shares 5,723 Value ($000) $332 Avg Close $58.09 Range $53.64 - $63.40
Q1 2017
Shares 13,031 Value ($000) $762 Avg Close $56.71 Range $51.08 - $62.50
Q4 2015
Shares 56,603 Value ($000) $4,493 Avg Close $70.02 Range $54.36 - $80.71
Q3 2015
Shares 8,873 Value ($000) $521 Avg Close $66.02 Range $53.01 - $73.33
Q2 2015
Shares 4,852 Value ($000) $312 Avg Close $61.20 Range $54.54 - $68.23
Q1 2015
Shares 22,437 Value ($000) $1,368 Avg Close $68.32 Range $57.31 - $75.17
Q2 2014
Shares 44,715 Value ($000) $2,251 Avg Close $46.12 Range $40.30 - $51.81
Q1 2014
Shares 10,326 Value ($000) $455 Avg Close $47.58 Range $39.68 - $54.25