Citadel Advisors’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.75M Buy
260,048
+19,696
+8% +$232K ﹤0.01% 5441
2025
Q4
$4.13M Sell
240,352
-152,876
-39% -$1.32M ﹤0.01% 4592
2025
Q3
$1.61M Buy
393,228
+235,518
+149% +$934K ﹤0.01% 6508
2025
Q2
$473K Sell
157,710
-15,316
-9% -$76.3K ﹤0.01% 8762
2025
Q1
$1.42M Buy
173,026
+100,201
+138% +$885K ﹤0.01% 6192
2024
Q4
$720K Buy
72,825
+22,713
+45% +$156K ﹤0.01% 7756
2024
Q3
$199K Sell
50,112
-11,465
-19% -$48.9K ﹤0.01% 10157
2024
Q2
$250K Buy
61,577
+24,021
+64% +$85.8K ﹤0.01% 9497
2024
Q1
$130K Sell
37,556
-15,157
-29% -$57.6K ﹤0.01% 10982
2023
Q4
$172K Buy
52,713
+18,871
+56% +$39.9K ﹤0.01% 10177
2023
Q3
$98.8K Buy
33,842
+23,977
+243% +$96.2K ﹤0.01% 10912
2023
Q2
$53.7K Sell
9,865
-127,988
-93% -$747K ﹤0.01% 11719
2023
Q1
$641K Buy
137,853
+48,342
+54% +$175K ﹤0.01% 7786
2022
Q4
$202K Buy
89,511
+33,609
+60% +$92.7K ﹤0.01% 10113
2022
Q3
$176K Sell
55,902
-332,480
-86% -$1.54M ﹤0.01% 10535
2022
Q2
$1.07M Buy
388,382
+141,566
+57% +$480K ﹤0.01% 6871
2022
Q1
$1.48M Buy
+246,816
New +$1.54M ﹤0.01% 6750
2021
Q4
Sell
-45,047
Closed -$327K 14564
2021
Q3
$621K Sell
45,047
-11,759
-21% -$176K ﹤0.01% 9346
2021
Q2
$843K Sell
56,806
-19,132
-25% -$321K ﹤0.01% 8794
2021
Q1
$1.35M Sell
75,938
-49,578
-39% -$964K ﹤0.01% 7363
2020
Q4
$1.79M Sell
125,516
-89,933
-42% -$1.1M ﹤0.01% 5565
2020
Q3
$2.18M Buy
215,449
+51,946
+32% +$669K ﹤0.01% 4560
2020
Q2
$2.41M Buy
163,503
+80,178
+96% +$1.2M ﹤0.01% 4246
2020
Q1
$1.11M Buy
+83,325
New +$1.11M ﹤0.01% 5146
2019
Q4
Sell
-36,931
Closed -$541K 9602
2019
Q3
$603K Sell
36,931
-19,581
-35% -$336K ﹤0.01% 6446
2019
Q2
$887K Buy
+56,512
New +$1.01M ﹤0.01% 5887
2019
Q1
Sell
-360,267
Closed -$5.19M 9760
2018
Q4
$4.01M Sell
360,267
-155,012
-30% -$2.17M 0.01% 3099
2018
Q3
$12.6M Buy
+515,279
New +$11.5M 0.02% 1850
2018
Q2
Sell
-58,739
Closed -$1.02M 9211
2018
Q1
$656K Buy
58,739
+27,555
+88% +$387K ﹤0.01% 5433
2017
Q4
$606K Sell
31,184
-34,618
-53% -$649K ﹤0.01% 5370
2017
Q3
$1.42M Buy
+65,802
New +$1.39M ﹤0.01% 3831
2017
Q2
Hold
0
7963
2017
Q1
Hold
0
7935
2016
Q4
Hold
0
7761
2016
Q3
Hold
0
7704
2016
Q2
Hold
0
7333
2016
Q1
Sell
-363,915
Closed -$4.42M 7663
2015
Q4
$5.72M Sell
363,915
-213,340
-37% -$2.95M 0.01% 1693
2015
Q3
$6.33M Buy
577,255
+121,571
+27% +$1.89M 0.01% 1708
2015
Q2
$8.2M Buy
455,684
+160,780
+55% +$3.47M 0.01% 1605
2015
Q1
$6.5M Buy
294,904
+286,571
+3,439% +$6.54M 0.01% 1776
2014
Q4
$206K Sell
8,333
-1,346
-14% -$24.5K ﹤0.01% 5952
2014
Q3
$123K Buy
9,679
+6,220
+180% +$87.1K ﹤0.01% 6209
2014
Q2
$60K Buy
+3,459
New +$43.6K ﹤0.01% 6635
2014
Q1
Sell
-1,094
Closed -$13.4K 7990
2013
Q4
$12K Buy
+1,094
New +$10.6K ﹤0.01% 6666

Other funds holding OMER