MEDICINES CO

CUSIP: 584688105 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2019
Shares 897,455 Value ($000) $76,230 Avg Close — Range —
Q3 2019
Shares 961,925 Value ($000) $48,095 Avg Close — Range —
Q2 2019
Shares 872,905 Value ($000) $31,835 Avg Close — Range —
Q1 2019
Shares 862,109 Value ($000) $24,095 Avg Close — Range —
Q4 2018
Shares 854,388 Value ($000) $16,353 Avg Close — Range —
Q3 2018
Shares 932,674 Value ($000) $27,897 Avg Close — Range —
Q2 2018
Shares 906,505 Value ($000) $33,269 Avg Close — Range —
Q1 2018
Shares 891,626 Value ($000) $29,371 Avg Close — Range —
Q4 2017
Shares 887,878 Value ($000) $24,274 Avg Close — Range —
Q3 2017
Shares 904,138 Value ($000) $33,489 Avg Close — Range —
Q2 2017
Shares 912,150 Value ($000) $34,672 Avg Close — Range —
Q1 2017
Shares 874,008 Value ($000) $42,739 Avg Close — Range —
Q4 2016
Shares 850,437 Value ($000) $28,863 Avg Close — Range —
Q3 2016
Shares 842,228 Value ($000) $31,786 Avg Close — Range —
Q2 2016
Shares 847,646 Value ($000) $28,508 Avg Close — Range —
Q1 2016
Shares 774,801 Value ($000) $24,806 Avg Close — Range —
Q4 2015
Shares 762,257 Value ($000) $28,462 Avg Close — Range —
Q3 2015
Shares 738,350 Value ($000) $28,029 Avg Close — Range —
Q2 2015
Shares 749,446 Value ($000) $21,441 Avg Close — Range —
Q1 2015
Shares 782,429 Value ($000) $21,924 Avg Close — Range —
Q4 2014
Shares 771,544 Value ($000) $21,348 Avg Close — Range —
Q3 2014
Shares 799,245 Value ($000) $17,840 Avg Close — Range —
Q2 2014
Shares 794,364 Value ($000) $23,085 Avg Close — Range —
Q1 2014
Shares 888,075 Value ($000) $25,238 Avg Close — Range —
Q4 2013
Shares 935,644 Value ($000) $36,134 Avg Close — Range —
Q3 2013
Shares 965,237 Value ($000) $32,355 Avg Close — Range —
Q2 2013
Shares 878,038 Value ($000) $27,009 Avg Close — Range —