NORTHERN TRUST CORP - ATRICURE INC ownership

ATRICURE INC's ticker is ATRC and the CUSIP is 04963C209. A total of 183 filers reported holding ATRICURE INC in Q3 2020. The put-call ratio across all filers is 0.19 and the average weighting 0.1%.

Quarter-by-quarter ownership
NORTHERN TRUST CORP ownership history of ATRICURE INC
ValueSharesWeighting
Q3 2023$26,886,366
-11.1%
613,844
+0.2%
0.01%
-16.7%
Q2 2023$30,233,543
+19.9%
612,511
+0.7%
0.01%
+20.0%
Q1 2023$25,217,972
-7.0%
608,395
-0.4%
0.01%
-16.7%
Q4 2022$27,114,360
+13.7%
610,959
+0.2%
0.01%
+20.0%
Q3 2022$23,843,000
+28.2%
609,805
+33.9%
0.01%
+25.0%
Q2 2022$18,604,000
-38.6%
455,336
-1.2%
0.00%
-20.0%
Q1 2022$30,279,000
-9.7%
461,074
-4.4%
0.01%0.0%
Q4 2021$33,522,000
-1.4%
482,130
-1.4%
0.01%
-16.7%
Q3 2021$34,008,000
-15.1%
488,972
-3.2%
0.01%
-14.3%
Q2 2021$40,053,000
+18.4%
504,890
-2.2%
0.01%
+16.7%
Q1 2021$33,819,000
+9.3%
516,169
-7.1%
0.01%0.0%
Q4 2020$30,943,000
+35.5%
555,813
-2.9%
0.01%
+20.0%
Q3 2020$22,830,000
-9.2%
572,177
+2.3%
0.01%
-16.7%
Q2 2020$25,145,000
+45.2%
559,388
+8.5%
0.01%
+20.0%
Q1 2020$17,314,000
+4.8%
515,461
+1.4%
0.01%
+25.0%
Q4 2019$16,524,000
+19.8%
508,277
-8.1%
0.00%
+33.3%
Q3 2019$13,790,000
-7.0%
552,949
+11.3%
0.00%
-25.0%
Q2 2019$14,829,000
+12.6%
496,898
+1.1%
0.00%
+33.3%
Q1 2019$13,173,000
-12.0%
491,730
+0.5%
0.00%
-25.0%
Q4 2018$14,969,000
-4.7%
489,179
+9.1%
0.00%0.0%
Q3 2018$15,708,000
+32.0%
448,419
+1.9%
0.00%
+33.3%
Q2 2018$11,899,000
+39.7%
439,926
+5.9%
0.00%
+50.0%
Q1 2018$8,520,000
+11.0%
415,230
-1.3%
0.00%0.0%
Q4 2017$7,675,000
-19.1%
420,791
-0.8%
0.00%0.0%
Q3 2017$9,487,000
-8.5%
424,122
-0.8%
0.00%
-33.3%
Q2 2017$10,368,000
+28.3%
427,560
+1.3%
0.00%
+50.0%
Q1 2017$8,084,000
-2.3%
422,084
-0.2%
0.00%
-33.3%
Q4 2016$8,273,000
+30.2%
422,776
+5.2%
0.00%
+50.0%
Q3 2016$6,356,000
+13.5%
401,795
+1.4%
0.00%0.0%
Q2 2016$5,599,000
-7.0%
396,301
+12.8%
0.00%0.0%
Q1 2016$6,021,000
-22.0%
351,483
+2.2%
0.00%
-33.3%
Q4 2015$7,722,000
-3.7%
344,078
-6.0%
0.00%0.0%
Q3 2015$8,019,000
+4.6%
365,983
+17.7%
0.00%
+50.0%
Q2 2015$7,664,000
+15.4%
311,071
-4.1%
0.00%0.0%
Q1 2015$6,644,000
+6.8%
324,232
+4.0%
0.00%0.0%
Q4 2014$6,223,000
+29.8%
311,816
-4.2%
0.00%0.0%
Q3 2014$4,793,000
-13.9%
325,546
+7.5%
0.00%0.0%
Q2 2014$5,568,000
-2.5%
302,921
-0.3%
0.00%0.0%
Q1 2014$5,713,000
+4.2%
303,715
+3.4%
0.00%0.0%
Q4 2013$5,485,000
+75.9%
293,610
+3.4%
0.00%
+100.0%
Q3 2013$3,118,000
+37.4%
283,998
+18.8%
0.00%0.0%
Q2 2013$2,270,000239,0310.00%
Other shareholders
ATRICURE INC shareholders Q3 2020
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