DCM
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Driehaus Capital Management’s AtriCure ATRC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q4
Sell
-131,955
Closed -$5.16M 350
2022
Q3
$5.16M Sell
131,955
-89,688
-40% -$3.51M 0.08% 268
2022
Q2
$9.06M Buy
221,643
+13,414
+6% +$548K 0.15% 210
2022
Q1
$13.7M Sell
208,229
-3,376
-2% -$222K 0.17% 180
2021
Q4
$14.7M Sell
211,605
-6,948
-3% -$483K 0.15% 193
2021
Q3
$15.2M Sell
218,553
-16,566
-7% -$1.15M 0.18% 173
2021
Q2
$18.7M Buy
235,119
+126,254
+116% +$10M 0.25% 139
2021
Q1
$7.13M Buy
108,865
+25,571
+31% +$1.68M 0.11% 248
2020
Q4
$4.64M Sell
83,294
-9,922
-11% -$552K 0.07% 254
2020
Q3
$3.72M Sell
93,216
-28,367
-23% -$1.13M 0.08% 228
2020
Q2
$5.47M Buy
+121,583
New +$5.47M 0.13% 181
2017
Q3
Sell
-13,180
Closed -$320K 479
2017
Q2
$320K Buy
+13,180
New +$320K 0.01% 460
2016
Q2
Sell
-178,594
Closed -$3.01M 523
2016
Q1
$3.01M Sell
178,594
-189,544
-51% -$3.19M 0.1% 201
2015
Q4
$8.26M Sell
368,138
-444,060
-55% -$9.96M 0.28% 86
2015
Q3
$17.8M Buy
812,198
+145,678
+22% +$3.19M 0.64% 32
2015
Q2
$16.4M Buy
666,520
+375,608
+129% +$9.25M 0.57% 39
2015
Q1
$5.96M Buy
290,912
+57,918
+25% +$1.19M 0.21% 127
2014
Q4
$4.65M Buy
+232,994
New +$4.65M 0.19% 155
2014
Q3
Sell
-129,434
Closed -$2.38M 523
2014
Q2
$2.38M Sell
129,434
-25,007
-16% -$460K 0.08% 308
2014
Q1
$2.91M Buy
154,441
+85,347
+124% +$1.61M 0.09% 263
2013
Q4
$1.29M Buy
+69,094
New +$1.29M 0.05% 371