Marshall Wace’s AtriCure ATRC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$41.9M Buy
1,467,524
+554,071
+61% +$18.9M 0.04% 431
2025
Q4
$36.1M Buy
913,453
+354,281
+63% +$13M 0.03% 440
2025
Q3
$19.7M Sell
559,172
-446,076
-44% -$15.4M 0.02% 663
2025
Q2
$32.9M Buy
1,005,248
+11,155
+1% +$363K 0.04% 410
2025
Q1
$32.1M Buy
994,093
+374,927
+61% +$13.9M 0.04% 386
2024
Q4
$18.9M Buy
619,166
+167,476
+37% +$5.39M 0.02% 564
2024
Q3
$12.7M Buy
451,690
+3,749
+0.8% +$92.4K 0.02% 670
2024
Q2
$10.2M Sell
447,941
-513,418
-53% -$11.8M 0.01% 721
2024
Q1
$29.2M Buy
961,359
+525,946
+121% +$17.6M 0.05% 385
2023
Q4
$15.5M Buy
435,413
+66,752
+18% +$2.48M 0.03% 552
2023
Q3
$16.1M Sell
368,661
-16,274
-4% -$794K 0.03% 498
2023
Q2
$19M Sell
384,935
-166,937
-30% -$7.69M 0.04% 501
2023
Q1
$22.9M Buy
+551,872
New +$22.9M 0.06% 420
2022
Q4
Sell
-14,282
Closed -$559K 2934
2022
Q3
$559K Sell
14,282
-7,262
-34% -$332K ﹤0.01% 2671
2022
Q2
$880K Buy
+21,544
New +$1.02M ﹤0.01% 2518
2022
Q1
Sell
-723
Closed -$50K 3344
2021
Q4
$50K Buy
+723
New +$52.6K ﹤0.01% 3556
2021
Q1
Sell
-220,737
Closed -$12.3M 2461
2020
Q4
$12.3M Buy
+220,737
New +$9.54M 0.08% 291
2019
Q4
Sell
-57,401
Closed -$1.43M 1683
2019
Q3
$1.43M Sell
57,401
-126,840
-69% -$3.62M 0.01% 850
2019
Q2
$5.5M Buy
184,241
+167,333
+990% +$4.89M 0.05% 447
2019
Q1
$453K Buy
+16,908
New +$514K ﹤0.01% 1166
2016
Q2
Sell
-10,699
Closed -$180K 982
2016
Q1
$180K Buy
+10,699
New +$188K ﹤0.01% 975
2015
Q4
Sell
-43,450
Closed -$952K 966
2015
Q3
$952K Buy
+43,450
New +$1.09M 0.01% 627

Other funds holding ATRC