A.R.T. Advisors’s Omeros OMER Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-11,398	Closed	-$179K	–	1647
2019 Q2	$179K	Sell	11,398 -30,401	-73%	-$546K	0.01%	1122
2019 Q1	$726K	Sell	41,799 -4,400	-10%	-$63.4K	0.04%	602
2018 Q4	$515K	Buy	+46,199	New	+$647K	0.03%	718
2018 Q1	–	Sell	-33,035	Closed	-$641K	–	1688
2017 Q4	$641K	Sell	33,035 -51,100	-61%	-$958K	0.03%	793
2017 Q3	$1.82M	Buy	+84,135	New	+$1.78M	0.09%	315
2015 Q3	–	Sell	-88,002	Closed	-$1.58M	–	1523
2015 Q2	$1.58M	Buy	+88,002	New	+$1.9M	0.05%	551
2014 Q4	–	Sell	-38,418	Closed	-$488K	–	1582
2014 Q3	$488K	Buy	+38,418	New	+$538K	0.02%	759

Other funds holding OMER

ISL

Ingalls & Snyder LLC New York $3.66B AUM 57.76% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

CCM

Consonance Capital Management New York $7.28M AUM 43.59% 1-Year Est. Return

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

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

CPWM LLC Seattle, Washington $1.06B AUM 14.49% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

A.R.T. Advisors's OMER Position: Q3 2019 in Review

A.R.T. Advisors sold out of Omeros (OMER) in Q3 2019, closing a stake of 11,398 shares — an estimated $179K sold.

A.R.T. Advisors first reported a position in OMER in Q3 2014 and held it in 7 quarters. The position peaked at $1.82M in Q3 2017. 115 funds tracked by Wall St. Rank hold OMER as of Q3 2019.

A.R.T. Advisors reported no remaining Omeros position as of Q3 2019 after selling out during the quarter.
A.R.T. Advisors sold 11,398 Omeros shares in Q3 2019, an estimated $179K.
A.R.T. Advisors first reported a position in Omeros in Q3 2014 and held it in 7 quarters.
A.R.T. Advisors's Omeros position peaked at $1.82M in Q3 2017.
115 funds tracked by Wall St. Rank held Omeros as of Q3 2019.

Based on A.R.T. Advisors's 13F filing for Q3 2019, filed 14 Nov 2019.