MEDICINES CO

CUSIP: 584688105 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2019
Shares 7,632,116 Value ($000) $648,273 Avg Close — Range —
Q3 2019
Shares 7,474,698 Value ($000) $373,735 Avg Close — Range —
Q2 2019
Shares 7,438,930 Value ($000) $271,297 Avg Close — Range —
Q1 2019
Shares 6,978,866 Value ($000) $195,059 Avg Close — Range —
Q4 2018
Shares 6,859,838 Value ($000) $131,297 Avg Close — Range —
Q3 2018
Shares 6,681,573 Value ($000) $199,846 Avg Close — Range —
Q2 2018
Shares 6,518,871 Value ($000) $239,242 Avg Close — Range —
Q1 2018
Shares 6,278,917 Value ($000) $206,827 Avg Close — Range —
Q4 2017
Shares 6,244,562 Value ($000) $170,726 Avg Close — Range —
Q3 2017
Shares 6,091,522 Value ($000) $225,629 Avg Close — Range —
Q2 2017
Shares 6,088,386 Value ($000) $231,419 Avg Close — Range —
Q1 2017
Shares 6,090,730 Value ($000) $297,837 Avg Close — Range —
Q4 2016
Shares 5,776,854 Value ($000) $196,066 Avg Close — Range —
Q3 2016
Shares 5,574,023 Value ($000) $210,363 Avg Close — Range —
Q2 2016
Shares 5,423,391 Value ($000) $182,388 Avg Close — Range —
Q1 2016
Shares 5,220,999 Value ($000) $165,872 Avg Close — Range —
Q4 2015
Shares 5,030,912 Value ($000) $187,855 Avg Close — Range —
Q3 2015
Shares 4,918,209 Value ($000) $186,695 Avg Close — Range —
Q2 2015
Shares 4,777,480 Value ($000) $136,683 Avg Close — Range —
Q1 2015
Shares 4,623,415 Value ($000) $129,547 Avg Close — Range —
Q4 2014
Shares 4,349,986 Value ($000) $120,364 Avg Close — Range —
Q3 2014
Shares 4,293,172 Value ($000) $95,823 Avg Close — Range —
Q2 2014
Shares 4,248,852 Value ($000) $123,471 Avg Close — Range —
Q1 2014
Shares 4,307,145 Value ($000) $122,409 Avg Close — Range —
Q4 2013
Shares 4,177,805 Value ($000) $161,347 Avg Close — Range —
Q3 2013
Shares 4,037,527 Value ($000) $135,338 Avg Close — Range —
Q2 2013
Shares 3,655,514 Value ($000) $112,444 Avg Close — Range —