MEDICINES CO

CUSIP: 584688105 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2019
Shares 85,466 Value ($000) $7,259 Avg Close — Range —
Q3 2019
Shares 8,265 Value ($000) $413 Avg Close — Range —
Q3 2017
Shares 9,064 Value ($000) $336 Avg Close — Range —
Q1 2017
Shares 38,125 Value ($000) $1,864 Avg Close — Range —
Q4 2016
Shares 170,952 Value ($000) $5,802 Avg Close — Range —
Q3 2016
Shares 194,762 Value ($000) $7,351 Avg Close — Range —
Q2 2016
Shares 243,207 Value ($000) $8,179 Avg Close — Range —
Q1 2016
Shares 102,536 Value ($000) $3,258 Avg Close — Range —
Q4 2015
Shares 21,050 Value ($000) $786 Avg Close — Range —
Q3 2015
Shares 25,986 Value ($000) $986 Avg Close — Range —
Q2 2015
Shares 33,046 Value ($000) $945 Avg Close — Range —
Q1 2015
Shares 9,234 Value ($000) $259 Avg Close — Range —
Q4 2014
Shares 1,017,270 Value ($000) $28,148 Avg Close — Range —
Q3 2014
Shares 1,216,286 Value ($000) $27,148 Avg Close — Range —
Q2 2014
Shares 1,226,483 Value ($000) $35,641 Avg Close — Range —
Q1 2014
Shares 864,429 Value ($000) $24,567 Avg Close — Range —
Q4 2013
Shares 234,850 Value ($000) $9,070 Avg Close — Range —
Q3 2013
Shares 315,629 Value ($000) $10,580 Avg Close — Range —
Q2 2013
Shares 43,885 Value ($000) $1,350 Avg Close — Range —