Q4 2017 13F Holders as of 31 Dec 2017
-
Type / Class
-
Equity / COM
-
Number of holders
-
257
-
Total 13F shares, excl. options
-
61,434,361
-
Shares change
-
-169,751
-
Total reported value, excl. options
-
$5,091,154,953
-
Value change
-
-$114,038,193
-
Put/Call ratio
-
86%
-
Number of buys
-
119
-
Number of sells
-
-132
-
Price
-
$82.87
Significant Holders of TESARO INC - COM (TSRO) as of Q4 2017
352 filings reported holding TSRO - TESARO INC - COM as of Q4 2017.
TESARO INC - COM (TSRO) has 257 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 61,434,361 shares
.
Largest 10 shareholders include NEA Management Company, LLC (10,275,113 shares), FMR LLC (8,029,960 shares), WELLINGTON MANAGEMENT GROUP LLP (7,509,011 shares), BlackRock Inc. (4,067,063 shares), PRICE T ROWE ASSOCIATES INC /MD/ (3,622,348 shares), Vanguard Group Inc (3,086,273 shares), INTERWEST VENTURE MANAGEMENT CO (2,021,738 shares), STATE STREET CORP (1,414,093 shares), AMERIPRISE FINANCIAL INC (1,269,235 shares), and BB BIOTECH AG (1,046,193 shares).
This table shows the top 257 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.