Wellington Management Group
TSRO

Wellington Management Group’s TESARO, Inc. TSRO Stock Holding History

Wellington Management Group’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
2019
Q1 		– Sell
-1,005,279
Closed -$74.6M – 2197
2018
Q4 		$74.6M Sell
1,005,279
-5,926,234
-85% -$285M 0.02% 594
2018
Q3 		$270M Buy
6,931,513
+1,728,405
+33% +$61M 0.06% 319
2018
Q2 		$231M Sell
5,203,108
-2,368,801
-31% -$115M 0.05% 340
2018
Q1 		$433M Buy
7,571,909
+62,898
+0.8% +$4.05M 0.1% 227
2017
Q4 		$622M Buy
7,509,011
+899,214
+14% +$88.2M 0.14% 175
2017
Q3 		$853M Buy
6,609,797
+1,462,112
+28% +$181M 0.2% 124
2017
Q2 		$720M Buy
5,147,685
+900,780
+21% +$130M 0.17% 141
2017
Q1 		$653M Buy
4,246,905
+807,483
+23% +$131M 0.16% 155
2016
Q4 		$463M Buy
3,439,422
+508,395
+17% +$64.1M 0.12% 182
2016
Q3 		$294M Sell
2,931,027
-423,132
-13% -$39.5M 0.07% 253
2016
Q2 		$282M Sell
3,354,159
-850,318
-20% -$37.9M 0.07% 248
2016
Q1 		$185M Buy
4,204,477
+817,915
+24% +$32.8M 0.05% 333
2015
Q4 		$177M Buy
3,386,562
+171,009
+5% +$8.17M 0.05% 335
2015
Q3 		$129M Sell
3,215,553
-172,672
-5% -$9.44M 0.04% 385
2015
Q2 		$199M Sell
3,388,225
-876,479
-21% -$50.3M 0.05% 316
2015
Q1 		$245M Sell
4,264,704
-757,619
-15% -$35.7M 0.06% 299
2014
Q4 		$187M Buy
5,022,323
+233,256
+5% +$7.2M 0.05% 354
2014
Q3 		$129M Buy
4,789,067
+429,236
+10% +$12.6M 0.04% 435
2014
Q2 		$136M Buy
4,359,831
+652,596
+18% +$17.4M 0.04% 455
2014
Q1 		$109M Buy
3,707,235
+370,968
+11% +$11.7M 0.03% 493
2013
Q4 		$94.2M Buy
3,336,267
+147,391
+5% +$5.47M 0.03% 547
2013
Q3 		$124M Buy
3,188,876
+59,504
+2% +$2.18M 0.04% 432
2013
Q2 		$102M Buy
+3,129,372
New +$96.7M 0.03% 460

Other funds holding TSRO

TAL
TIG Advisors LLC New York $2.16B AUM 72.99% 1-Year Est. Return
IUHSA
Itau Unibanco Holding S.A. Sao Paulo, Brazil $4.31B AUM 46.57% 1-Year Est. Return

Wellington Management Group's TSRO Position: Q1 2019 in Review

Wellington Management Group sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 1,005,279 shares — an estimated $74.6M sold.

Wellington Management Group first reported a position in TSRO in Q2 2013 and held it in 23 quarters. The position peaked at $853M in Q3 2017. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.

  • Wellington Management Group reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
  • Wellington Management Group sold 1,005,279 TESARO, Inc. shares in Q1 2019, an estimated $74.6M.
  • Wellington Management Group first reported a position in TESARO, Inc. in Q2 2013 and held it in 23 quarters.
  • Wellington Management Group's TESARO, Inc. position peaked at $853M in Q3 2017.
  • 2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.

Based on Wellington Management Group's 13F filing for Q1 2019, filed 15 May 2019.