MEDICINES CO (MDCO)
Institutional ownership reported to the SEC as of Q1 2020, across 6 quarters.
2
Reporting holders
$13.0M
Reported value
99.5%
Held as options
-296
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| SILVERBACK ASSET MANAGEMENT LLC | $12.9M | options only | 2.74% | 3q | OPTIONS |
| GLENMEDE TRUST CO NA | $66.0K | 784 | 0.00% | 6q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2020 | 2 | $13.0M | 784 | 0 | 0 | 0 | 99.5% |
| Q4 2019 | 298 | $10.7B | 101,772,460 | 105 | 70 | 92 | 19.4% |
| Q3 2019 | 267 | $6.2B | 102,500,360 | 59 | 105 | 59 | 17.3% |
| Q2 2019 | 241 | $4.6B | 105,954,258 | 56 | 92 | 53 | 16.5% |
| Q1 2019 | 216 | $3.1B | 100,159,929 | 41 | 69 | 54 | 10.1% |
| Q4 2018 | 193 | $2.0B | 97,413,547 | 2 | 7 | 2 | 5.0% |