Cormorant Asset Management’s Amarin Corp AMRN Stock Holding History

Cormorant Asset Management’s Portfolio AMRN Stock Details AMRN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-15,000	Closed	-$1.26M	–	106
2020 Q3	$1.26M	Sell	15,000 -15,000	-50%	-$1.8M	0.05%	88
2020 Q2	$4.15M	Sell	30,000 -15,000	-33%	-$2.06M	0.16%	73
2020 Q1	$3.6M	Sell	45,000 -20,000	-31%	-$6.64M	0.17%	62
2019 Q4	$27.9M	Sell	65,000 -1,600	-2%	-$608K	1.11%	34
2019 Q3	$20.2M	Buy	66,600 +41,600	+166%	+$14.5M	1.23%	29
2019 Q2	$9.7M	Sell	25,000 -5,000	-17%	-$1.83M	0.56%	50
2019 Q1	$12.5M	Sell	30,000 -5,000	-14%	-$1.8M	0.84%	36
2018 Q4	$9.53M	Buy	35,000 +10,000	+40%	+$3.65M	0.77%	36
2018 Q3	$8.13M	Buy	+25,000	New	+$1.89M	0.53%	41

Other funds holding AMRN

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

Eversept Partners New York $1.9B AUM 121.13% 1-Year Est. Return

BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return

ACA

Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return

Boxer Capital San Diego, California $2.04B AUM 108.39% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Grosvenor Holdings Chicago, Illinois $512M AUM 19.57% 1-Year Est. Return

SCP Investment Orinda, California $90.3M AUM 31.98% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

RSCM

Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return

Cormorant Asset Management's AMRN Position: Q4 2020 in Review

Cormorant Asset Management sold out of Amarin Corp (AMRN) in Q4 2020, closing a stake of 15,000 shares — an estimated $1.26M sold.

Cormorant Asset Management first reported a position in AMRN in Q3 2018 and held it in 9 quarters. The position peaked at $27.9M in Q4 2019. 240 funds tracked by Wall St. Rank hold AMRN as of Q4 2020.

Cormorant Asset Management reported no remaining Amarin Corp position as of Q4 2020 after selling out during the quarter.
Cormorant Asset Management sold 15,000 Amarin Corp shares in Q4 2020, an estimated $1.26M.
Cormorant Asset Management first reported a position in Amarin Corp in Q3 2018 and held it in 9 quarters.
Cormorant Asset Management's Amarin Corp position peaked at $27.9M in Q4 2019.
240 funds tracked by Wall St. Rank held Amarin Corp as of Q4 2020.

Based on Cormorant Asset Management's 13F filing for Q4 2020, filed 16 Feb 2021.