CSS LLC’s Omeros OMER Stock Holding History

CSS LLC’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
2020 Q3	–	Sell	-20,000	Closed	-$294K	–	848
2020 Q2	$294K	Sell	20,000 -41,200	-67%	-$615K	0.02%	444
2020 Q1	$819K	Sell	61,200 -17,300	-22%	-$230K	0.06%	233
2019 Q4	$1.11M	Sell	78,500 -18,800	-19%	-$275K	0.06%	234
2019 Q3	$1.59M	Buy	97,300 +52,300	+116%	+$897K	0.1%	163
2019 Q2	$706K	Buy	45,000 +20,000	+80%	+$359K	0.04%	270
2019 Q1	$435K	Buy	+25,000	New	+$360K	0.03%	331

Other funds holding OMER

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

ISL

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

CAM

Cormorant Asset Management Boston, Massachusetts $1.95B AUM 773.9% 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

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

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

MWNA

Marshall Wace North America New York $23.5B AUM 46.46% 1-Year Est. Return

CSS LLC's OMER Position: Q4 2020 in Review

CSS LLC sold out of Omeros (OMER) in Q4 2020, closing a stake of 10,339 shares — an estimated $104K sold.

CSS LLC first reported a position in OMER in Q3 2020 and held it in 1 quarter. The position peaked at $104K in Q3 2020. 138 funds tracked by Wall St. Rank hold OMER as of Q4 2020.

CSS LLC reported no remaining Omeros position as of Q4 2020 after selling out during the quarter.
CSS LLC sold 10,339 Omeros shares in Q4 2020, an estimated $104K.
CSS LLC first reported a position in Omeros in Q3 2020 and held it in 1 quarter.
CSS LLC's Omeros position peaked at $104K in Q3 2020.
138 funds tracked by Wall St. Rank held Omeros as of Q4 2020.

Based on CSS LLC's 13F filing for Q4 2020, filed 16 Feb 2021.