ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2019
Shares 222,936 Value ($000) $4,548 Avg Close $19.88 Range $17.11 - $21.88
Q3 2019
Shares 99,019 Value ($000) $1,932 Avg Close $21.76 Range $18.69 - $25.35
Q3 2018
Shares 7,084 Value ($000) $301 Avg Close $43.40 Range $38.23 - $46.98
Q4 2017
Shares 7,383 Value ($000) $405 Avg Close $51.03 Range $46.43 - $56.58
Q3 2017
Shares 4,792 Value ($000) $244 Avg Close $53.48 Range $48.90 - $61.31
Q2 2017
Shares 14,449 Value ($000) $838 Avg Close $58.09 Range $53.64 - $63.40
Q1 2017
Shares 30,860 Value ($000) $1,806 Avg Close $56.71 Range $51.08 - $62.50
Q4 2016
Shares 41,685 Value ($000) $2,317 Avg Close $53.46 Range $41.93 - $60.74
Q3 2016
Shares 11,793 Value ($000) $554 Avg Close $47.55 Range $43.26 - $52.27
Q1 2016
Shares 8,975 Value ($000) $307 Avg Close $39.49 Range $27.14 - $78.88
Q4 2015
Shares 68,092 Value ($000) $5,405 Avg Close $70.02 Range $54.36 - $80.71
Q3 2015
Shares 71,068 Value ($000) $4,170 Avg Close $66.02 Range $53.01 - $73.33
Q2 2015
Shares 43,800 Value ($000) $2,818 Avg Close $61.20 Range $54.54 - $68.23
Q4 2014
Shares 48,597 Value ($000) $2,846 Avg Close $50.94 Range $38.49 - $59.69
Q3 2014
Shares 6,844 Value ($000) $293 Avg Close $44.82 Range $41.02 - $52.50
Q2 2014
Shares 10,064 Value ($000) $507 Avg Close $46.12 Range $40.30 - $51.81
Q4 2013
Shares 12,177 Value ($000) $496 Avg Close $36.93 Range $29.36 - $41.47
Q2 2013
Shares 292,920 Value ($000) $8,401 Avg Close $29.15 Range $22.17 - $34.30