OAM
Oberweis Asset Management’s AtriCure ATRC Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-151,500
| Closed | -$4.89M | – | 186 |
|
|
2025
Q1 | $4.89M | Hold |
151,500
| – | – | 0.24% | 131 |
|
|
2024
Q4 | $4.63M | Buy |
+151,500
| New | +$4.63M | 0.22% | 146 |
|
|
2024
Q1 | – | Sell |
-69,100
| Closed | -$2.47M | – | 196 |
|
|
2023
Q4 | $2.47M | Buy |
69,100
+21,800
| +46% | +$778K | 0.23% | 158 |
|
|
2023
Q3 | $2.07M | Buy |
+47,300
| New | +$2.07M | 0.22% | 154 |
|
|
2019
Q4 | – | Sell |
-139,600
| Closed | -$3.48M | – | 201 |
|
|
2019
Q3 | $3.48M | Sell |
139,600
-65,350
| -32% | -$1.63M | 0.79% | 32 |
|
|
2019
Q2 | $6.12M | Buy |
204,950
+1,540
| +0.8% | +$46K | 1.11% | 20 |
|
|
2019
Q1 | $5.45M | Sell |
203,410
-27,710
| -12% | -$742K | 1.09% | 24 |
|
|
2018
Q4 | $7.07M | Sell |
231,120
-7,090
| -3% | -$217K | 1.58% | 12 |
|
|
2018
Q3 | $8.34M | Buy |
238,210
+11,291
| +5% | +$396K | 1.62% | 16 |
|
|
2018
Q2 | $6.14M | Buy |
+226,919
| New | +$6.14M | 1.54% | 20 |
|
|
2016
Q1 | – | Sell |
-25,500
| Closed | -$572K | – | 177 |
|
|
2015
Q4 | $572K | Buy |
25,500
+2,400
| +10% | +$53.8K | 0.16% | 106 |
|
|
2015
Q3 | $506K | Buy |
23,100
+3,500
| +18% | +$76.7K | 0.15% | 92 |
|
|
2015
Q2 | $483K | Hold |
19,600
| – | – | 0.13% | 97 |
|
|
2015
Q1 | $402K | Sell |
19,600
-18,400
| -48% | -$377K | 0.11% | 115 |
|
|
2014
Q4 | $758K | Hold |
38,000
| – | – | 0.23% | 66 |
|
|
2014
Q3 | $559K | Buy |
38,000
+1,800
| +5% | +$26.5K | 0.15% | 78 |
|
|
2014
Q2 | $665K | Buy |
+36,200
| New | +$665K | 0.16% | 97 |
|