Group One Trading’s Seres Therapeutics MCRB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$12.9K Buy
1,161
+26
+2% +$289 ﹤0.01% 1531
2025
Q1
$15.9K Buy
1,135
+317
+39% +$4.44K ﹤0.01% 1372
2024
Q4
$13.6K Sell
818
-8,858
-92% -$147K ﹤0.01% 1482
2024
Q3
$183K Buy
9,676
+4,113
+74% +$77.8K ﹤0.01% 722
2024
Q2
$80.5K Buy
5,563
+2,624
+89% +$38K ﹤0.01% 887
2024
Q1
$45.5K Sell
2,939
-624
-18% -$9.66K ﹤0.01% 978
2023
Q4
$99.8K Buy
+3,563
New +$99.8K ﹤0.01% 905
2023
Q3
Hold
0
2761
2023
Q2
Sell
-1,505
Closed -$171K 2692
2023
Q1
$171K Buy
1,505
+144
+11% +$16.3K ﹤0.01% 724
2022
Q4
$152K Buy
1,361
+720
+112% +$80.6K ﹤0.01% 802
2022
Q3
$82K Sell
641
-310
-33% -$39.7K ﹤0.01% 1067
2022
Q2
$65K Sell
951
-2,197
-70% -$150K ﹤0.01% 1202
2022
Q1
$448K Buy
3,148
+310
+11% +$44.1K ﹤0.01% 787
2021
Q4
$473K Buy
2,838
+1,488
+110% +$248K ﹤0.01% 910
2021
Q3
$188K Sell
1,350
-110
-8% -$15.3K ﹤0.01% 1145
2021
Q2
$696K Sell
1,460
-1,638
-53% -$781K ﹤0.01% 711
2021
Q1
$1.28M Buy
3,098
+893
+40% +$368K ﹤0.01% 485
2020
Q4
$1.08M Buy
+2,205
New +$1.08M ﹤0.01% 450
2020
Q3
Hold
0
2098
2020
Q2
Hold
0
1916
2019
Q4
Hold
0
1847
2019
Q3
Hold
0
1807
2019
Q2
Hold
0
1718
2019
Q1
Hold
0
1667
2018
Q4
Hold
0
1776
2018
Q3
Hold
0
1805
2018
Q2
Sell
-101
Closed -$15K 1732
2018
Q1
$15K Buy
+101
New +$15K ﹤0.01% 1062
2017
Q4
Sell
-123
Closed -$40K 1693
2017
Q3
$40K Buy
+123
New +$40K ﹤0.01% 937
2017
Q2
Hold
0
1613
2017
Q1
Hold
0
1583
2016
Q4
Hold
0
1575
2016
Q3
Hold
0
1510