A.R.T. Advisors’s Opko Health OPK Stock Holding History

A.R.T. Advisors’s Portfolio OPK Stock Details OPK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-357,443	Closed	-$525K	–	697
2019 Q4	$525K	Buy	357,443 +27,300	+8%	+$45.7K	0.03%	827
2019 Q3	$690K	Buy	+330,143	New	+$675K	0.03%	728
2019 Q1	–	Sell	-246,360	Closed	-$742K	–	1529
2018 Q4	$742K	Buy	246,360 +226,200	+1,122%	+$767K	0.05%	546
2018 Q3	$69K	Sell	20,160 -135,700	-87%	-$720K	﹤0.01%	1301
2018 Q2	$732K	Buy	+155,860	New	+$591K	0.03%	776
2016 Q3	–	Sell	-87,443	Closed	-$816K	–	1023
2016 Q2	$816K	Buy	+87,443	New	+$888K	0.04%	623
2015 Q2	–	Sell	-247,954	Closed	-$3.51M	–	1650
2015 Q1	$3.51M	Buy	247,954 +212,191	+593%	+$2.76M	0.12%	227
2014 Q4	$357K	Buy	+35,763	New	+$306K	0.01%	1035
2013 Q4	–	Sell	-134,738	Closed	-$1.19M	–	1442
2013 Q3	$1.19M	Buy	+134,738	New	+$1.08M	0.06%	443

Other funds holding OPK

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

OIM

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

A.R.T. Advisors's OPK Position: Q1 2020 in Review

A.R.T. Advisors sold out of Opko Health (OPK) in Q1 2020, closing a stake of 357,443 shares — an estimated $525K sold.

A.R.T. Advisors first reported a position in OPK in Q3 2013 and held it in 9 quarters. The position peaked at $3.51M in Q1 2015. 181 funds tracked by Wall St. Rank hold OPK as of Q1 2020.

A.R.T. Advisors reported no remaining Opko Health position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 357,443 Opko Health shares in Q1 2020, an estimated $525K.
A.R.T. Advisors first reported a position in Opko Health in Q3 2013 and held it in 9 quarters.
A.R.T. Advisors's Opko Health position peaked at $3.51M in Q1 2015.
181 funds tracked by Wall St. Rank held Opko Health as of Q1 2020.

Based on A.R.T. Advisors's 13F filing for Q1 2020, filed 15 May 2020.