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 $1.59B AUM 234.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 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 $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return

BAMCO Inc's TSRO Position: Q4 2017 in Review

BAMCO Inc sold out of TESARO, Inc. (TSRO) in Q4 2017, closing a stake of 13,128 shares — an estimated $1.7M sold.

BAMCO Inc first reported a position in TSRO in Q1 2016 and held it in 5 quarters. The position peaked at $1.7M in Q3 2017. 265 funds tracked by Wall St. Rank hold TSRO as of Q4 2017.

  • BAMCO Inc reported no remaining TESARO, Inc. position as of Q4 2017 after selling out during the quarter.
  • BAMCO Inc sold 13,128 TESARO, Inc. shares in Q4 2017, an estimated $1.7M.
  • BAMCO Inc first reported a position in TESARO, Inc. in Q1 2016 and held it in 5 quarters.
  • BAMCO Inc's TESARO, Inc. position peaked at $1.7M in Q3 2017.
  • 265 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2017.

Based on BAMCO Inc's 13F filing for Q4 2017, filed 14 Feb 2018.