Gateway Investment Advisers’s TESARO, Inc. TSRO Stock Holding History

Gateway Investment Advisers’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	-26,133	Closed	-$1.94M	–	670
2018 Q4	$1.94M	Buy	26,133 +223	+0.9%	+$10.7K	0.02%	374
2018 Q3	$1.01M	Sell	25,910 -27	-0.1%	-$953	0.01%	458
2018 Q2	$1.15M	Hold	25,937	–	–	0.01%	438
2018 Q1	$1.48M	Hold	25,937	–	–	0.01%	422
2017 Q4	$2.15M	Buy	25,937 +6,016	+30%	+$590K	0.02%	382
2017 Q3	$2.57M	Buy	+19,921	New	+$2.47M	0.02%	363

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

Gateway Investment Advisers's TSRO Position: Q1 2019 in Review

Gateway Investment Advisers sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 26,133 shares — an estimated $1.94M sold.

Gateway Investment Advisers first reported a position in TSRO in Q3 2017 and held it in 6 quarters. The position peaked at $2.57M in Q3 2017. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.

Gateway Investment Advisers reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
Gateway Investment Advisers sold 26,133 TESARO, Inc. shares in Q1 2019, an estimated $1.94M.
Gateway Investment Advisers first reported a position in TESARO, Inc. in Q3 2017 and held it in 6 quarters.
Gateway Investment Advisers's TESARO, Inc. position peaked at $2.57M in Q3 2017.
2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.

Based on Gateway Investment Advisers's 13F filing for Q1 2019, filed 10 Apr 2019.