Parallax Volatility Advisers’s TESARO, Inc. TSRO Stock Holding History

Parallax Volatility 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	-148,000	Closed	-$11M	–	4557
2018 Q4	$11M	Sell	148,000 -5,300	-3%	-$255K	0.01%	489
2018 Q3	$5.98M	Buy	153,300 +65,000	+74%	+$2.29M	0.01%	649
2018 Q2	$3.93M	Buy	+88,300	New	+$4.29M	0.01%	696
2017 Q2	–	Sell	-48,100	Closed	-$7.4M	–	4668
2017 Q1	$7.4M	Buy	+48,100	New	+$7.83M	0.02%	456
2016 Q2	–	Sell	-10,000	Closed	-$440K	–	3952
2016 Q1	$440K	Buy	+10,000	New	+$401K	﹤0.01%	1491
2015 Q4	–	Sell	-10,000	Closed	-$401K	–	4320
2015 Q3	$401K	Hold	10,000	–	–	﹤0.01%	1616
2015 Q2	$588K	Buy	+10,000	New	+$574K	﹤0.01%	1553

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

Parallax Volatility Advisers's TSRO Position: Q1 2019 in Review

Parallax Volatility Advisers sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 43,285 shares — an estimated $3.21M sold.

Parallax Volatility Advisers first reported a position in TSRO in Q1 2016 and held it in 7 quarters. The position peaked at $3.21M in Q4 2018. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.

Parallax Volatility Advisers reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
Parallax Volatility Advisers sold 43,285 TESARO, Inc. shares in Q1 2019, an estimated $3.21M.
Parallax Volatility Advisers first reported a position in TESARO, Inc. in Q1 2016 and held it in 7 quarters.
Parallax Volatility Advisers's TESARO, Inc. position peaked at $3.21M in Q4 2018.
2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.

Based on Parallax Volatility Advisers's 13F filing for Q1 2019, filed 15 May 2019.