OAK RIDGE INVESTMENTS LLC - ATRICURE INC ownership

ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 228 filers reported holding ATRICURE INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
OAK RIDGE INVESTMENTS LLC ownership history of ATRICURE INC
ValueSharesWeighting
Q2 2023$2,663,416
+15.4%
53,959
-3.1%
0.33%
+5.1%
Q1 2023$2,308,516
-12.2%
55,694
-6.0%
0.31%
-20.2%
Q4 2022$2,628,139
+11.5%
59,219
-1.8%
0.39%
+9.5%
Q3 2022$2,358,000
-3.5%
60,299
+0.8%
0.36%
+0.3%
Q2 2022$2,444,000
-42.3%
59,810
-7.2%
0.36%
-24.3%
Q1 2022$4,234,000
-39.5%
64,479
-35.9%
0.47%
-20.3%
Q4 2021$6,993,000
-1.7%
100,568
-1.7%
0.59%
-5.8%
Q3 2021$7,112,000
-15.7%
102,267
-3.9%
0.63%
-15.1%
Q2 2021$8,441,000
+15.0%
106,409
-5.0%
0.74%
+7.9%
Q1 2021$7,339,000
+11.8%
112,009
-5.0%
0.68%
+18.0%
Q4 2020$6,567,000
+13.5%
117,961
-18.7%
0.58%
+28.7%
Q3 2020$5,787,000145,0310.45%
Other shareholders
ATRICURE INC shareholders Q3 2023
NameSharesValueWeighting ↓
First Light Asset Management, LLC 828,002$54,251,0003.60%
Tamarack Advisers, LP 200,000$13,104,0002.69%
SECTORAL ASSET MANAGEMENT INC 469,867$30,786,0002.33%
DAFNA Capital Management LLC 128,529$8,421,0002.00%
PERKINS CAPITAL MANAGEMENT INC 38,350$2,513,0001.45%
Parian Global Management LP 40,652$2,664,0001.22%
EMERALD ADVISERS, LLC 501,311$32,846,0001.18%
EMERALD MUTUAL FUND ADVISERS TRUST 539,856$35,371,0001.17%
PURA VIDA INVESTMENTS, LLC 615,950$40,357,0001.15%
Midwest Wealth Management Inc. 18,637$1,221,0000.99%
View complete list of ATRICURE INC shareholders