BAMCO Inc
TSRO

BAMCO Inc’s TESARO, Inc. TSRO Stock Holding History

BAMCO Inc’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
2017
Q4 		– Sell
-13,128
Closed -$1.7M – 333
2017
Q3 		$1.7M Buy
13,128
+3,087
+31% +$383K 0.01% 280
2017
Q2 		$1.4M Buy
+10,041
New +$1.45M 0.01% 292
2016
Q4 		– Sell
-2,500
Closed -$251K – 340
2016
Q3 		$251K Sell
2,500
-1,200
-32% -$112K ﹤0.01% 296
2016
Q2 		$311K Buy
3,700
+1,700
+85% +$75.8K ﹤0.01% 286
2016
Q1 		$88K Buy
+2,000
New +$80.3K ﹤0.01% 292

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $431B AUM 30.22% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return