GAMMA Investing’s Amarin Corp AMRN Stock Holding History

GAMMA Investing’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
2026 Q3	$9.55K	Sell	735 -841	-53%	-$11.9K	﹤0.01%	3365
2026 Q2	$25.1K	Buy	1,576 +1,046	+197%	+$15.5K	﹤0.01%	2715
2026 Q1	$7.66K	Buy	530 +264	+99%	+$3.95K	﹤0.01%	3201
2025 Q4	$3.71K	Buy	266 +30	+13%	+$495	﹤0.01%	3403
2025 Q3	$3.87K	Buy	236 +155	+191%	+$2.41K	﹤0.01%	3267
2025 Q2	$1.31K	Buy	+81	New	+$911	﹤0.01%	3484
2024 Q3	–	Sell	-30	Closed	-$418	–	3583
2024 Q2	$418	Sell	30 -6	-17%	-$103	﹤0.01%	3236
2024 Q1	$649	Buy	36 +9	+33%	+$192	﹤0.01%	3048
2023 Q4	$617	Buy	+27	New	+$424	﹤0.01%	2917

Other funds holding AMRN

Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

CoreCap Advisors Southfield, Michigan $3.48B AUM 21.43% 1-Year Est. Return

Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return

GAMMA Investing's AMRN Position: Q3 2026 in Review

GAMMA Investing reduced its Amarin Corp (AMRN) stake by 53% in Q3 2026, selling an estimated $11.9K and leaving 735 shares worth $9.55K. The position accounts for ﹤0.01% of the portfolio, ranked #3365.

GAMMA Investing first reported a position in AMRN in Q4 2023 and has held it in 9 quarters since. The position peaked at $25.1K in Q2 2026. 4 funds tracked by Wall St. Rank hold AMRN as of Q3 2026.

GAMMA Investing held 735 shares of Amarin Corp worth $9.55K as of Q3 2026.
GAMMA Investing sold 841 Amarin Corp shares in Q3 2026, an estimated $11.9K.
Amarin Corp made up ﹤0.01% of GAMMA Investing's portfolio in Q3 2026, its #3365 holding.
GAMMA Investing first reported a position in Amarin Corp in Q4 2023 and has held it in 9 quarters since.
GAMMA Investing's Amarin Corp position peaked at $25.1K in Q2 2026.
4 funds tracked by Wall St. Rank held Amarin Corp as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.