Winch Advisory Services’s Amarin Corp AMRN Stock Holding History

Winch Advisory Services’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 Q2	$112	Hold	7	–	–	﹤0.01%	537
2026 Q1	$101	Hold	7	–	–	﹤0.01%	502
2025 Q4	$98	Hold	7	–	–	﹤0.01%	493
2025 Q3	$115	Hold	7	–	–	﹤0.01%	496
2025 Q2	$114	Hold	7	–	–	﹤0.01%	487
2025 Q1	$65	Hold	7	–	–	﹤0.01%	487
2024 Q4	$70	Hold	7	–	–	﹤0.01%	533
2024 Q3	$90	Hold	7	–	–	﹤0.01%	451
2024 Q2	$99	Hold	7	–	–	﹤0.01%	442
2024 Q1	$128	Hold	7	–	–	﹤0.01%	433
2023 Q4	$125	Hold	7	–	–	﹤0.01%	426
2023 Q3	$0	Hold	7	–	–	﹤0.01%	420
2023 Q2	$0	Hold	7	–	–	﹤0.01%	419
2023 Q1	$0	Hold	7	–	–	﹤0.01%	415
2022 Q4	$0	Hold	7	–	–	﹤0.01%	405
2022 Q3	$0	Hold	7	–	–	﹤0.01%	397
2022 Q2	$0	Hold	7	–	–	﹤0.01%	432
2022 Q1	$0	Hold	7	–	–	﹤0.01%	459
2021 Q4	$0	Hold	7	–	–	﹤0.01%	472
2021 Q3	$1K	Hold	7	–	–	﹤0.01%	434
2021 Q2	$1K	Hold	7	–	–	﹤0.01%	442
2021 Q1	$1K	Hold	7	–	–	﹤0.01%	410
2020 Q4	$1K	Hold	7	–	–	﹤0.01%	392
2020 Q3	$1K	Hold	7	–	–	﹤0.01%	351
2020 Q2	$1K	Hold	7	–	–	﹤0.01%	351
2020 Q1	$1K	Hold	7	–	–	﹤0.01%	303
2019 Q4	$3K	Buy	+7	New	+$2.66K	﹤0.01%	283
2018 Q4	–	Sell	-10	Closed	-$3K	–	348
2018 Q3	$3K	Buy	+10	New	+$755	﹤0.01%	251

Other funds holding AMRN

SCM

Sarissa Capital Management Greenwich, Connecticut $178M AUM 118.43% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

KCM

Kynam Capital Management Princeton, New Jersey $1.81B AUM 192.15% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Waterfront Wealth Overland Park, Kansas $645M AUM 27.59% 1-Year Est. Return

BFM

Brooklands Fund Management London, United Kingdom $128M AUM

Eversept Partners New York $1.93B AUM 160.8% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Winch Advisory Services's AMRN Position: Q2 2026 in Review

Winch Advisory Services held its Amarin Corp (AMRN) position steady in Q2 2026 at 7 shares worth $112. The position accounts for ﹤0.01% of the portfolio, ranked #537.

Winch Advisory Services first reported a position in AMRN in Q3 2018 and has held it in 28 quarters since. The position peaked at $3K in Q4 2019. 81 funds tracked by Wall St. Rank hold AMRN as of Q2 2026.

Winch Advisory Services held 7 shares of Amarin Corp worth $112 as of Q2 2026.
Winch Advisory Services left its Amarin Corp share count unchanged in Q2 2026.
Amarin Corp made up ﹤0.01% of Winch Advisory Services's portfolio in Q2 2026, its #537 holding.
Winch Advisory Services first reported a position in Amarin Corp in Q3 2018 and has held it in 28 quarters since.
Winch Advisory Services's Amarin Corp position peaked at $3K in Q4 2019.
81 funds tracked by Wall St. Rank held Amarin Corp as of Q2 2026.

Based on Winch Advisory Services's 13F filing for Q2 2026, filed 6 Aug 2026.