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

Oracle 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
2018 Q3	–	Sell	-11,000	Closed	-$66K	–	22
2018 Q2	$66K	Buy	+11,000	New	+$534K	0.02%	21
2018 Q1	–	Sell	-65,000	Closed	-$211K	–	26
2017 Q4	$211K	Sell	65,000 -35,000	-35%	-$3.43M	0.04%	22
2017 Q3	$750K	Sell	100,000 -376,400	-79%	-$46.7M	0.12%	19
2017 Q2	$814K	Buy	476,400 +126,400	+36%	+$18.3M	0.13%	18
2017 Q1	$1.58M	Buy	+350,000	New	+$57M	0.25%	17

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

Oracle Investment Management's TSRO Position: Q1 2019 in Review

Oracle Investment Management sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 471,500 shares — an estimated $35M sold.

Oracle Investment Management first reported a position in TSRO in Q2 2013 and held it in 23 quarters. The position peaked at $168M in Q4 2016. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.

Oracle Investment Management reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
Oracle Investment Management sold 471,500 TESARO, Inc. shares in Q1 2019, an estimated $35M.
Oracle Investment Management first reported a position in TESARO, Inc. in Q2 2013 and held it in 23 quarters.
Oracle Investment Management's TESARO, Inc. position peaked at $168M in Q4 2016.
2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.

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