Group One Trading’s Harvard Bioscience HBIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.14K Buy
4,813
+4,413
+1,103% +$1.96K ﹤0.01% 1792
2025
Q1
$226 Buy
400
+200
+100% +$113 ﹤0.01% 1832
2024
Q4
$422 Buy
+200
New +$422 ﹤0.01% 1879
2024
Q3
Hold
0
2303
2024
Q2
Hold
0
2351
2024
Q1
Hold
0
2391
2023
Q4
Hold
0
2503
2023
Q3
Hold
0
2537
2023
Q2
Hold
0
2445
2022
Q2
Hold
0
2543
2022
Q1
Sell
-300
Closed -$2K 2558
2021
Q4
$2K Hold
300
﹤0.01% 2041
2021
Q3
$2K Buy
+300
New +$2K ﹤0.01% 1975
2015
Q4
Sell
-1,000
Closed -$4K 1549
2015
Q3
$4K Hold
1,000
﹤0.01% 1268
2015
Q2
$6K Buy
+1,000
New +$6K ﹤0.01% 1229
2015
Q1
Hold
0
1528
2014
Q4
Hold
0
1609
2014
Q3
Hold
0
1693
2014
Q2
Hold
0
1671
2014
Q1
Sell
-21,212
Closed -$100K 1639
2013
Q4
$100K Sell
21,212
-86,636
-80% -$408K ﹤0.01% 729
2013
Q3
$430K Buy
107,848
+91,214
+548% +$364K 0.01% 349
2013
Q2
$60K Buy
+16,634
New +$60K ﹤0.01% 800