Oberweis Asset Management’s Halozyme HALO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $9.48M | Buy |
+182,200
| New | +$9.48M | 0.41% | 89 |
|
|
2024
Q1 | – | Sell |
-96,300
| Closed | -$3.56M | – | 204 |
|
|
2023
Q4 | $3.56M | Buy |
96,300
+45,800
| +91% | +$1.69M | 0.33% | 119 |
|
|
2023
Q3 | $1.93M | Buy |
+50,500
| New | +$1.93M | 0.2% | 161 |
|
|
2023
Q2 | – | Sell |
-164,040
| Closed | -$6.26M | – | 190 |
|
|
2023
Q1 | $6.26M | Buy |
164,040
+20,650
| +14% | +$789K | 0.97% | 17 |
|
|
2022
Q4 | $8.16M | Buy |
143,390
+26,850
| +23% | +$1.53M | 1.73% | 10 |
|
|
2022
Q3 | $4.61M | Buy |
116,540
+13,490
| +13% | +$533K | 1.08% | 14 |
|
|
2022
Q2 | $4.53M | Sell |
103,050
-4,400
| -4% | -$194K | 1.15% | 12 |
|
|
2022
Q1 | $4.29M | Buy |
107,450
+1,800
| +2% | +$71.8K | 0.86% | 17 |
|
|
2021
Q4 | $4.25M | Buy |
105,650
+35,670
| +51% | +$1.43M | 0.78% | 22 |
|
|
2021
Q3 | $2.85M | Buy |
69,980
+780
| +1% | +$31.7K | 0.59% | 23 |
|
|
2021
Q2 | $3.14M | Buy |
69,200
+300
| +0.4% | +$13.6K | 0.69% | 22 |
|
|
2021
Q1 | $2.87M | Buy |
+68,900
| New | +$2.87M | 0.59% | 26 |
|