Marshall Wace’s AtriCure ATRC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$32.9M Buy
1,005,248
+11,155
+1% +$366K 0.04% 372
2025
Q1
$32.1M Buy
994,093
+374,927
+61% +$12.1M 0.04% 359
2024
Q4
$18.9M Buy
619,166
+167,476
+37% +$5.12M 0.02% 521
2024
Q3
$12.7M Buy
451,690
+3,749
+0.8% +$105K 0.02% 614
2024
Q2
$10.2M Sell
447,941
-513,418
-53% -$11.7M 0.01% 654
2024
Q1
$29.2M Buy
961,359
+525,946
+121% +$16M 0.04% 337
2023
Q4
$15.5M Buy
435,413
+66,752
+18% +$2.38M 0.03% 469
2023
Q3
$16.1M Sell
368,661
-16,274
-4% -$713K 0.03% 456
2023
Q2
$19M Sell
384,935
-166,937
-30% -$8.24M 0.04% 437
2023
Q1
$22.9M Buy
+551,872
New +$22.9M 0.05% 366
2022
Q4
Sell
-14,282
Closed -$559K 2318
2022
Q3
$559K Sell
14,282
-7,262
-34% -$284K ﹤0.01% 2000
2022
Q2
$880K Buy
+21,544
New +$880K ﹤0.01% 1927
2022
Q1
Sell
-723
Closed -$50K 2606
2021
Q4
$50K Buy
+723
New +$50K ﹤0.01% 2854
2021
Q1
Sell
-220,737
Closed -$12.3M 2102
2020
Q4
$12.3M Buy
+220,737
New +$12.3M 0.07% 261
2019
Q4
Sell
-57,401
Closed -$1.43M 1631
2019
Q3
$1.43M Sell
57,401
-126,840
-69% -$3.16M 0.01% 812
2019
Q2
$5.5M Buy
184,241
+167,333
+990% +$4.99M 0.05% 431
2019
Q1
$453K Buy
+16,908
New +$453K ﹤0.01% 1158
2016
Q2
Sell
-10,699
Closed -$180K 970
2016
Q1
$180K Buy
+10,699
New +$180K ﹤0.01% 975
2015
Q4
Sell
-43,450
Closed -$952K 966
2015
Q3
$952K Buy
+43,450
New +$952K 0.01% 627