CPIM
TSRO

Columbia Partners Investment Management’s TESARO, Inc. TSRO Stock Holding History

Columbia Partners Investment Management’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
-11,096
Closed -$1.43M – 261
2017
Q3 		$1.43M Sell
11,096
-3,173
-22% -$394K 0.19% 151
2017
Q2 		$2M Buy
14,269
+3,096
+28% +$448K 0.25% 120
2017
Q1 		$1.72M Sell
11,173
-49,673
-82% -$8.09M 0.22% 130
2016
Q4 		$8.18M Buy
60,846
+21
+0% +$2.65K 0.73% 28
2016
Q3 		$6.1M Buy
60,825
+21,693
+55% +$2.03M 0.48% 74
2016
Q2 		$3.29M Sell
39,132
-101
-0.3% -$4.5K 0.24% 130
2016
Q1 		$1.73M Sell
39,233
-494
-1% -$19.8K 0.12% 210
2015
Q4 		$2.08M Sell
39,727
-1,806
-4% -$86.3K 0.14% 177
2015
Q3 		$1.67M Buy
+41,533
New +$2.27M 0.12% 195

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 $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
BB
BB Biotech Schaffhausen, Switzerland $3.98B AUM 15.47% 1-Year Est. Return

Columbia Partners Investment Management's TSRO Position: Q4 2017 in Review

Columbia Partners Investment Management sold out of TESARO, Inc. (TSRO) in Q4 2017, closing a stake of 11,096 shares — an estimated $1.43M sold.

Columbia Partners Investment Management first reported a position in TSRO in Q3 2015 and held it in 9 quarters. The position peaked at $8.18M in Q4 2016. 265 funds tracked by Wall St. Rank hold TSRO as of Q4 2017.

  • Columbia Partners Investment Management reported no remaining TESARO, Inc. position as of Q4 2017 after selling out during the quarter.
  • Columbia Partners Investment Management sold 11,096 TESARO, Inc. shares in Q4 2017, an estimated $1.43M.
  • Columbia Partners Investment Management first reported a position in TESARO, Inc. in Q3 2015 and held it in 9 quarters.
  • Columbia Partners Investment Management's TESARO, Inc. position peaked at $8.18M in Q4 2016.
  • 265 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2017.

Based on Columbia Partners Investment Management's 13F filing for Q4 2017, filed 12 Feb 2018.