ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q1 2020
Shares 983 Value ($000) $14 Avg Close $17.85 Range $11.98 - $21.46
Q4 2019
Shares 1,295 Value ($000) $26 Avg Close $19.88 Range $17.11 - $21.88
Q3 2019
Shares 1,295 Value ($000) $25 Avg Close $21.76 Range $18.69 - $25.35
Q2 2019
Shares 1,058 Value ($000) $24 Avg Close $27.41 Range $21.29 - $37.75
Q1 2019
Shares 1,058 Value ($000) $39 Avg Close $33.02 Range $28.19 - $36.56
Q4 2018
Shares 1,199 Value ($000) $35 Avg Close $36.92 Range $27.54 - $45.16
Q3 2018
Shares 11,281 Value ($000) $479 Avg Close $43.40 Range $38.23 - $46.98
Q2 2018
Shares 10,957 Value ($000) $451 Avg Close $45.54 Range $39.54 - $51.70
Q1 2018
Shares 20,710 Value ($000) $1,200 Avg Close $58.50 Range $51.68 - $71.22
Q4 2017
Shares 21,990 Value ($000) $1,118 Avg Close $51.03 Range $46.43 - $56.58
Q3 2017
Shares 21,990 Value ($000) $1,118 Avg Close $53.48 Range $48.90 - $61.31
Q2 2017
Shares 19,147 Value ($000) $1,110 Avg Close $58.09 Range $53.64 - $63.40
Q1 2017
Shares 10,202 Value ($000) $597 Avg Close $56.71 Range $51.08 - $62.50