BFA
TSRO

BlackRock Fund Advisors’s TESARO, Inc. TSRO Stock Holding History

BlackRock Fund Advisors’s Portfolio TSRO Stock Details TSRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		$231M Buy
1,721,313
+187,814
+12% +$23.7M 0.04% 536
2016
Q3 		$154M Buy
1,533,499
+133,790
+10% +$12.5M 0.03% 726
2016
Q2 		$118M Buy
1,399,709
+105,803
+8% +$4.72M 0.03% 847
2016
Q1 		$57M Buy
1,293,906
+23,384
+2% +$938K 0.01% 1370
2015
Q4 		$66.5M Buy
1,270,522
+477,940
+60% +$22.8M 0.02% 1271
2015
Q3 		$31.8M Sell
792,582
-41,109
-5% -$2.25M 0.01% 1715
2015
Q2 		$49M Buy
833,691
+31,166
+4% +$1.79M 0.01% 1536
2015
Q1 		$46.1M Buy
802,525
+80,051
+11% +$3.77M 0.01% 1556
2014
Q4 		$26.9M Buy
722,474
+89,245
+14% +$2.75M 0.01% 1883
2014
Q3 		$17M Buy
633,229
+3,562
+0.6% +$105K ﹤0.01% 2049
2014
Q2 		$19.6M Buy
629,667
+53,406
+9% +$1.42M 0.01% 2033
2014
Q1 		$17M Buy
576,261
+136,527
+31% +$4.3M 0.01% 2090
2013
Q4 		$12.4M Buy
439,734
+5,286
+1% +$196K ﹤0.01% 2259
2013
Q3 		$16.8M Buy
434,448
+36,508
+9% +$1.34M 0.01% 2057
2013
Q2 		$13M Buy
+397,940
New +$12.3M ﹤0.01% 2101

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
IVM
InterWest Venture Management San Francisco, California $20.6M AUM 48.5% 1-Year Est. Return
OIM
Oracle Investment Management Greenwich, Connecticut $153M AUM 42.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return