Jane Street’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$256K Sell
85,382
-55,718
-39% -$167K ﹤0.01% 4478
2025
Q1
$1.16M Sell
141,100
-3,906
-3% -$32.1K ﹤0.01% 2867
2024
Q4
$1.43M Buy
145,006
+86,729
+149% +$857K ﹤0.01% 2518
2024
Q3
$231K Buy
58,277
+8,010
+16% +$31.8K ﹤0.01% 5104
2024
Q2
$204K Buy
50,267
+37,256
+286% +$151K ﹤0.01% 5375
2024
Q1
$44.9K Sell
13,011
-52,964
-80% -$183K ﹤0.01% 5414
2023
Q4
$216K Buy
65,975
+10,412
+19% +$34K ﹤0.01% 4945
2023
Q3
$162K Buy
+55,563
New +$162K ﹤0.01% 4487
2023
Q2
Sell
-296,910
Closed -$1.38M 5790
2023
Q1
$1.38M Buy
+296,910
New +$1.38M ﹤0.01% 2435
2022
Q4
Sell
-14,194
Closed -$45K 6031
2022
Q3
$45K Sell
14,194
-28,127
-66% -$89.2K ﹤0.01% 5125
2022
Q2
$116K Buy
42,321
+8,190
+24% +$22.4K ﹤0.01% 4679
2022
Q1
$205K Sell
34,131
-144,218
-81% -$866K ﹤0.01% 4694
2021
Q4
$1.15M Sell
178,349
-26,031
-13% -$167K ﹤0.01% 2562
2021
Q3
$2.82M Buy
204,380
+63,286
+45% +$873K ﹤0.01% 1469
2021
Q2
$2.09M Buy
141,094
+96,834
+219% +$1.44M ﹤0.01% 1724
2021
Q1
$788K Sell
44,260
-158,675
-78% -$2.83M ﹤0.01% 2795
2020
Q4
$2.9M Buy
202,935
+15,819
+8% +$226K ﹤0.01% 1095
2020
Q3
$1.89M Buy
187,116
+157,295
+527% +$1.59M ﹤0.01% 1247
2020
Q2
$439K Buy
29,821
+14,641
+96% +$216K ﹤0.01% 2659
2020
Q1
$203K Buy
+15,180
New +$203K ﹤0.01% 2878
2019
Q4
Hold
0
3690
2019
Q2
Hold
0
3848
2019
Q1
Hold
0
3594
2018
Q4
Sell
-12,686
Closed -$310K 3658
2018
Q3
$310K Buy
+12,686
New +$310K ﹤0.01% 2768
2018
Q2
Sell
-29,565
Closed -$330K 3579
2018
Q1
$330K Buy
29,565
+4,523
+18% +$50.5K ﹤0.01% 2445
2017
Q4
$487K Buy
+25,042
New +$487K ﹤0.01% 2055
2017
Q3
Hold
0
3234
2017
Q2
Hold
0
3118
2017
Q1
Hold
0
3022
2016
Q2
Sell
-26,052
Closed -$400K 2847
2016
Q1
$400K Buy
+26,052
New +$400K ﹤0.01% 1730
2014
Q3
Sell
-32,485
Closed -$565K 2557
2014
Q2
$565K Buy
+32,485
New +$565K 0.01% 1084
2014
Q1
Sell
-67,876
Closed -$766K 2654
2013
Q4
$766K Buy
+67,876
New +$766K 0.01% 755