Group One Trading’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
$1.21M Sell
114,400
-64,200
-36% -$756K 0.04% 2537
2025
Q4
$3.07M Buy
178,600
+107,500
+151% +$926K 0.09% 1899
2025
Q3
$292K Buy
71,100
+3,700
+5% +$14.7K 0.01% 4252
2025
Q2
$202K Buy
67,400
+38,900
+136% +$194K 0.01% 4332
2025
Q1
$234K Sell
28,500
-113,600
-80% -$1M 0.01% 3856
2024
Q4
$1.4M Buy
142,100
+11,900
+9% +$81.7K 0.05% 2236
2024
Q3
$517K Sell
130,200
-40,100
-24% -$171K 0.02% 2836
2024
Q2
$691K Buy
170,300
+30,100
+21% +$108K 0.02% 2292
2024
Q1
$484K Buy
140,200
+106,400
+315% +$405K 0.02% 2764
2023
Q4
$111K Sell
33,800
-72,700
-68% -$154K ﹤0.01% 4371
2023
Q3
$311K Buy
106,500
+52,000
+95% +$209K 0.01% 3404
2023
Q2
$296K Sell
54,500
-42,100
-44% -$246K 0.01% 3558
2023
Q1
$449K Sell
96,600
-24,200
-20% -$87.4K 0.02% 2879
2022
Q4
$273K Sell
120,800
-56,800
-32% -$157K 0.01% 3589
2022
Q3
$559K Buy
177,600
+500
+0.3% +$2.32K 0.02% 3128
2022
Q2
$487K Buy
177,100
+26,700
+18% +$90.5K 0.01% 3448
2022
Q1
$904K Sell
150,400
-242,400
-62% -$1.51M 0.02% 3186
2021
Q4
$2.53M Sell
392,800
-23,300
-6% -$169K 0.05% 2336
2021
Q3
$5.74M Buy
416,100
+41,400
+11% +$620K 0.12% 1555
2021
Q2
$5.56M Buy
374,700
+68,600
+22% +$1.15M 0.11% 1588
2021
Q1
$5.45M Buy
306,100
+23,500
+8% +$457K 0.12% 1442
2020
Q4
$4.04M Buy
282,600
+213,300
+308% +$2.61M 0.12% 1450
2020
Q3
$700K Buy
69,300
+45,100
+186% +$581K 0.03% 2541
2020
Q2
$356K Buy
24,200
+8,800
+57% +$131K 0.02% 2899
2020
Q1
$206K Sell
15,400
-111,200
-88% -$1.48M 0.02% 2731
2019
Q4
$1.78M Sell
126,600
-14,800
-10% -$217K 0.13% 1376
2019
Q3
$2.31M Buy
141,400
+24,900
+21% +$427K 0.22% 1103
2019
Q2
$1.83M Sell
116,500
-1,100
-0.9% -$19.8K 0.19% 1141
2019
Q1
$2.04M Buy
117,600
+22,600
+24% +$326K 0.25% 928
2018
Q4
$1.06M Buy
95,000
+42,200
+80% +$591K 0.09% 1467
2018
Q3
$1.29M Sell
52,800
-54,600
-51% -$1.22M 0.09% 1491
2018
Q2
$1.95M Sell
107,400
-52,100
-33% -$903K 0.14% 1156
2018
Q1
$1.78M Sell
159,500
-21,800
-12% -$306K 0.15% 1092
2017
Q4
$3.52M Sell
181,300
-47,700
-21% -$894K 0.18% 839
2017
Q3
$4.95M Buy
229,000
+41,000
+22% +$869K 0.29% 514
2017
Q2
$3.74M Buy
188,000
+177,800
+1,743% +$3.1M 0.24% 601
2017
Q1
$154K Buy
10,200
+2,200
+28% +$24.1K 0.01% 2703
2016
Q4
$79K Buy
8,000
+6,800
+567% +$69.4K 0.01% 2983
2016
Q3
$13K Sell
1,200
-7,800
-87% -$89K ﹤0.01% 3960
2016
Q2
$95K Sell
9,000
-47,700
-84% -$587K 0.01% 2900
2016
Q1
$870K Buy
56,700
+28,100
+98% +$341K 0.09% 1286
2015
Q4
$450K Sell
28,600
-16,900
-37% -$233K 0.04% 1898
2015
Q3
$499K Sell
45,500
-4,300
-9% -$67K 0.05% 1783
2015
Q2
$896K Buy
49,800
+9,600
+24% +$207K 0.08% 1295
2015
Q1
$886K Buy
40,200
+18,800
+88% +$429K 0.09% 1182
2014
Q4
$530K Sell
21,400
-98,200
-82% -$1.79M 0.05% 1504
2014
Q3
$1.52M Buy
119,600
+7,800
+7% +$109K 0.13% 848
2014
Q2
$1.95M Buy
111,800
+77,200
+223% +$974K 0.18% 714
2014
Q1
$418K Sell
34,600
-30,400
-47% -$373K 0.04% 1785
2013
Q4
$734K Sell
65,000
-8,200
-11% -$79.1K 0.08% 1335
2013
Q3
$714K Buy
73,200
+71,700
+4,780% +$428K 0.09% 1291
2013
Q2
$8K Buy
+1,500
New +$6.92K ﹤0.01% 4521

Other funds holding OMER