ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025
Shares 23,285 Value ($000) $652 Avg Close $29.95 Range $27.49 - $36.32
Q3 2025
Shares 38,523 Value ($000) $1,156 Avg Close $28.20 Range $25.17 - $31.69
Q2 2025
Shares 42,215 Value ($000) $1,208 Avg Close $29.76 Range $25.56 - $33.48
Q1 2025
Shares 41,399 Value ($000) $1,367 Avg Close $32.61 Range $27.70 - $36.45
Q4 2024
Shares 46,338 Value ($000) $1 Avg Close $28.75 Range $25.67 - $32.25
Q3 2024
Shares 40,320 Value ($000) $1 Avg Close $26.66 Range $22.90 - $29.02
Q2 2024
Shares 35,288 Value ($000) $1 Avg Close $24.53 Range $23.14 - $27.56
Q1 2024
Shares 451,216 Value ($000) $12 Avg Close $28.40 Range $26.18 - $32.88
Q4 2023
Shares 452,217 Value ($000) $13 Avg Close $25.98 Range $22.01 - $29.02
Q3 2023
Shares 658,361 Value ($000) $18 Avg Close $29.32 Range $25.68 - $32.57
Q2 2023
Shares 721,138 Value ($000) $23 Avg Close $30.28 Range $27.68 - $33.71
Q1 2023
Shares 783,618 Value ($000) $22 Avg Close $27.24 Range $25.00 - $29.49
Q4 2022
Shares 995,507 Value ($000) $26 Avg Close $23.93 Range $21.75 - $26.34
Q3 2022
Shares 813,538 Value ($000) $18,166 Avg Close $26.01 Range $21.81 - $32.23
Q2 2022
Shares 785,741 Value ($000) $23,407 Avg Close $28.72 Range $26.14 - $32.79
Q1 2022
Shares 465,974 Value ($000) $12,260 Avg Close $24.77 Range $22.72 - $28.35
Q2 2021
Shares 20,923 Value ($000) $513 Avg Close $22.25 Range $18.43 - $25.47
Q1 2021
Shares 17,806 Value ($000) $333 Avg Close $20.47 Range $18.02 - $23.92
Q4 2020
Shares 14,555 Value ($000) $290 Avg Close $18.28 Range $15.35 - $22.22
Q3 2019
Shares 18,509 Value ($000) $361 Avg Close $21.76 Range $18.69 - $25.35
Q2 2019
Shares 32,845 Value ($000) $740 Avg Close $27.41 Range $21.29 - $37.75
Q1 2019
Shares 20,314 Value ($000) $741 Avg Close $33.02 Range $28.19 - $36.56
Q4 2018
Shares 22,265 Value ($000) $657 Avg Close $36.92 Range $27.54 - $45.16
Q3 2018
Shares 33,931 Value ($000) $1,440 Avg Close $43.40 Range $38.23 - $46.98
Q2 2018
Shares 41,859 Value ($000) $1,723 Avg Close $45.54 Range $39.54 - $51.70
Q1 2018
Shares 39,472 Value ($000) $2,288 Avg Close $58.50 Range $51.68 - $71.22
Q4 2017
Shares 42,901 Value ($000) $2,348 Avg Close $51.03 Range $46.43 - $56.58
Q3 2016
Shares 5,888 Value ($000) $277 Avg Close $47.55 Range $43.26 - $52.27
Q2 2016
Shares 10,706 Value ($000) $463 Avg Close $41.26 Range $33.31 - $47.90
Q1 2016
Shares 8,172 Value ($000) $279 Avg Close $39.49 Range $27.14 - $78.88
Q4 2015
Shares 3,637 Value ($000) $289 Avg Close $70.02 Range $54.36 - $80.71
Q3 2015
Shares 7,965 Value ($000) $467 Avg Close $66.02 Range $53.01 - $73.33
Q2 2015
Shares 5,695 Value ($000) $366 Avg Close $61.20 Range $54.54 - $68.23
Q1 2015
Shares 4,432 Value ($000) $270 Avg Close $68.32 Range $57.31 - $75.17
Q4 2014
Shares 4,417 Value ($000) $259 Avg Close $50.94 Range $38.49 - $59.69
Q3 2014
Shares 5,223 Value ($000) $224 Avg Close $44.82 Range $41.02 - $52.50
Q2 2014
Shares 5,252 Value ($000) $264 Avg Close $46.12 Range $40.30 - $51.81
Q1 2014
Shares 4,936 Value ($000) $218 Avg Close $47.58 Range $39.68 - $54.25
Q4 2013
Shares 4,811 Value ($000) $196 Avg Close $36.93 Range $29.36 - $41.47