Gabelli & Co Investment Advisers’s TESARO, Inc. TSRO Stock Holding History

Gabelli & Co 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	-259,100	Closed	-$19.2M	–	209
2018 Q4	$19.2M	Buy	+259,100	New	+$12.5M	2.72%	11
2017 Q2	–	Sell	-2,700	Closed	-$415K	–	178
2017 Q1	$415K	Buy	+2,700	New	+$440K	0.05%	113

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

Gabelli & Co Investment Advisers's TSRO Position: Q1 2019 in Review

Gabelli & Co Investment Advisers sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 259,100 shares — an estimated $19.2M sold.

Gabelli & Co Investment Advisers first reported a position in TSRO in Q1 2017 and held it in 2 quarters. The position peaked at $19.2M in Q4 2018. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.

Gabelli & Co Investment Advisers reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
Gabelli & Co Investment Advisers sold 259,100 TESARO, Inc. shares in Q1 2019, an estimated $19.2M.
Gabelli & Co Investment Advisers first reported a position in TESARO, Inc. in Q1 2017 and held it in 2 quarters.
Gabelli & Co Investment Advisers's TESARO, Inc. position peaked at $19.2M in Q4 2018.
2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.

Based on Gabelli & Co Investment Advisers's 13F filing for Q1 2019, filed 2 May 2019.