Citigroup
AMRN

Citigroup’s Amarin Corp AMRN Stock Holding History

Citigroup’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
2022
Q3 		– Sell
-1,375
Closed -$41K – 5795
2022
Q2 		$41K Hold
1,375
– – ﹤0.01% 4619
2022
Q1 		$90K Buy
+1,375
New +$90.7K ﹤0.01% 4464
2021
Q1 		– Sell
-34,935
Closed -$3.42M – 6212
2020
Q4 		$3.42M Sell
34,935
-3,715
-10% -$358K ﹤0.01% 2364
2020
Q3 		$3.25M Buy
38,650
+4,705
+14% +$564K ﹤0.01% 2230
2020
Q2 		$4.7M Buy
33,945
+8,710
+35% +$1.2M ﹤0.01% 1919
2020
Q1 		$2.02M Buy
25,235
+3,800
+18% +$1.26M ﹤0.01% 2465
2019
Q4 		$9.19M Sell
21,435
-1,240
-5% -$471K 0.01% 1562
2019
Q3 		$6.88M Buy
22,675
+9,280
+69% +$3.24M 0.01% 1670
2019
Q2 		$5.2M Buy
13,395
+3,515
+36% +$1.29M ﹤0.01% 1944
2019
Q1 		$4.1M Sell
9,880
-85
-0.9% -$30.7K ﹤0.01% 1962
2018
Q4 		$2.71M Buy
9,965
+6,985
+234% +$2.55M ﹤0.01% 2377
2018
Q3 		$970K Buy
2,980
+1,440
+94% +$109K ﹤0.01% 3536
2018
Q2 		$95K Buy
1,540
+645
+72% +$40K ﹤0.01% 5769
2018
Q1 		$54K Buy
895
+765
+588% +$56.8K ﹤0.01% 6103
2017
Q4 		$10K Sell
130
-255
-66% -$17.6K ﹤0.01% 7022
2017
Q3 		$27K Sell
385
-25
-6% -$1.77K ﹤0.01% 6310
2017
Q2 		$33K Buy
410
+45
+12% +$2.8K ﹤0.01% 6031
2017
Q1 		$23K Sell
365
-20
-5% -$1.27K ﹤0.01% 6174
2016
Q4 		$24K Buy
+385
New +$24.5K ﹤0.01% 6456
2013
Q4 		– Sell
-3,445
Closed -$435K – 6963
2013
Q3 		$435K Buy
+3,445
New +$413K ﹤0.01% 3542

Other funds holding AMRN

SCM
Sarissa Capital Management Greenwich, Connecticut $178M AUM 118.43% 1-Year Est. Return
Acadian Asset Management
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
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
WW
Waterfront Wealth Overland Park, Kansas $645M AUM 27.59% 1-Year Est. Return
BFM
Brooklands Fund Management London, United Kingdom $128M AUM
EP
Eversept Partners New York $1.93B AUM 160.8% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Citigroup's AMRN Position: Q2 2026 in Review

Citigroup opened a new position in Amarin Corp (AMRN) in Q2 2026: 8 shares worth $128. The stake represents ﹤0.01% of the portfolio and ranks #5514 among its holdings. This is a return to the name: Citigroup previously reported a position in AMRN as recently as Q3 2025.

Citigroup first reported a position in AMRN in Q2 2013 and has held it in 51 quarters since. The position peaked at $10M in Q4 2019. 80 funds tracked by Wall St. Rank hold AMRN as of Q2 2026.

  • Citigroup held 8 shares of Amarin Corp worth $128 as of Q2 2026.
  • Amarin Corp was a new Citigroup position in Q2 2026.
  • Amarin Corp made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #5514 holding.
  • Citigroup first reported a position in Amarin Corp in Q2 2013 and has held it in 51 quarters since.
  • Citigroup's Amarin Corp position peaked at $10M in Q4 2019.
  • 80 funds tracked by Wall St. Rank held Amarin Corp as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.