BlackRock Institutional Trust’s TESARO, Inc. TSRO Stock Holding History

BlackRock Institutional Trust’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	$112M	Buy	833,116 +62,187	+8%	+$7.84M	0.02%	854
2016 Q3	$77.3M	Buy	770,929 +51,632	+7%	+$4.82M	0.01%	1020
2016 Q2	$60.5M	Buy	719,297 +20,971	+3%	+$935K	0.01%	1121
2016 Q1	$30.7M	Sell	698,326 -3,271	-0.5%	-$131K	0.01%	1532
2015 Q4	$36.7M	Buy	701,597 +4,852	+0.7%	+$232K	0.01%	1451
2015 Q3	$27.9M	Buy	696,745 +92,232	+15%	+$5.04M	﹤0.01%	1600
2015 Q2	$35.5M	Sell	604,513 -1,115	-0.2%	-$64K	0.01%	1515
2015 Q1	$34.8M	Buy	605,628 +269,500	+80%	+$12.7M	0.01%	1562
2014 Q4	$12.5M	Buy	336,128 +105,429	+46%	+$3.25M	﹤0.01%	2235
2014 Q3	$6.21M	Sell	230,699 -13,423	-5%	-$394K	﹤0.01%	2590
2014 Q2	$7.59M	Buy	244,122 +52,788	+28%	+$1.41M	﹤0.01%	2586
2014 Q1	$5.64M	Sell	191,334 -4,181	-2%	-$132K	﹤0.01%	2738
2013 Q4	$5.52M	Buy	195,515 +12,001	+7%	+$445K	﹤0.01%	2731
2013 Q3	$7.11M	Buy	183,514 +26,340	+17%	+$964K	﹤0.01%	2549
2013 Q2	$5.15M	Buy	+157,174	New	+$4.85M	﹤0.01%	2685

Other funds holding TSRO

NMC

NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

OIM

Oracle Investment Management Greenwich, Connecticut $168M AUM 42.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock Institutional Trust's TSRO Position: Q4 2016 in Review

BlackRock Institutional Trust increased its TESARO, Inc. (TSRO) stake by 8.1% in Q4 2016, buying an estimated $7.84M and bringing the position to 833,116 shares worth $112M. The position accounts for 0.02% of the portfolio, ranked #854.

BlackRock Institutional Trust first reported a position in TSRO in Q2 2013 and has held it in 15 quarters since. 231 funds tracked by Wall St. Rank hold TSRO as of Q4 2016.

BlackRock Institutional Trust held 833,116 shares of TESARO, Inc. worth $112M as of Q4 2016.
BlackRock Institutional Trust bought 62,187 TESARO, Inc. shares in Q4 2016, an estimated $7.84M.
TESARO, Inc. made up 0.02% of BlackRock Institutional Trust's portfolio in Q4 2016, its #854 holding.
BlackRock Institutional Trust first reported a position in TESARO, Inc. in Q2 2013 and has held it in 15 quarters since.
231 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2016.

Based on BlackRock Institutional Trust's 13F filing for Q4 2016, filed 10 Feb 2017.