NASDAQ:ATRC | Shares Outstanding | AtriCure, Inc.

Complete source-backed shares outstanding history.

Available history
2010-12-31 to 2026-07-22
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-07-2250,866,294
2026-06-3050,863,000
2026-05-0150,640,970
2026-03-3150,634,000
2026-02-1249,809,901
2025-12-3149,792,000
2025-10-2749,716,988
2025-09-3049,713,000
2025-07-2849,701,415
2025-06-3049,691,000
2025-04-2849,504,851
2025-03-3149,493,000
2025-02-1148,879,604
2024-12-3148,869,000
2024-10-2848,753,251
2024-09-3048,748,000
2024-07-2948,697,505
2024-06-3048,686,000
2024-04-2948,382,325
2024-03-3148,381,000
2024-02-1347,587,966
2023-12-3147,526,000
2023-10-3047,395,082
2023-09-3047,392,000
2023-07-2147,349,899
2023-06-3047,352,000
2023-04-2847,242,346
2023-03-3147,244,000
2023-02-1746,568,044
2022-12-3146,563,000
2022-10-3146,508,360
2022-09-3046,443,000
2022-08-0146,424,652
2022-06-3046,423,000
2022-05-0246,287,944
2022-03-3146,268,000
2022-02-1446,026,734
2021-12-3146,016,000
2021-11-0145,931,819
2021-09-3045,933,000
2021-08-0345,882,449
2021-06-3045,881,000
2021-04-2645,629,462
2021-03-3145,623,000
2021-02-2445,573,003
2020-12-3145,346,000
2020-11-0445,023,214
2020-09-3045,021,000
2020-07-2744,931,713
2020-06-3044,939,000
2020-04-2740,072,514
2020-03-3140,077,000
2020-02-2040,048,972
2019-12-3139,655,000
2019-10-2839,550,453
2019-09-3039,547,000
2019-07-2938,782,448
2019-06-3038,766,000
2019-04-2438,623,450
2019-03-3138,658,000
2019-02-2238,605,737
2018-12-3138,604,000
2018-10-3038,526,666
2018-09-3035,653,000
2018-07-3035,361,743
2018-06-3035,313,000
2018-04-2435,040,049
2018-03-3135,039,000
2018-02-2334,560,275
2017-12-3134,586,000
2017-10-3034,474,119
2017-09-3034,474,000
2017-07-2534,334,163
2017-06-3034,326,000
2017-05-0233,946,367
2017-03-3133,949,000
2017-02-2433,338,700
2016-12-3133,342,000
2016-10-2633,239,964
2016-09-3033,241,000
2016-08-0333,202,924
2016-06-3033,203,000
2016-04-2733,094,148
2016-03-3133,084,000
2016-02-2232,272,648
2015-12-3132,274,000
2015-10-2832,216,424
2015-09-3028,446,000
2015-07-2428,537,331
2015-06-3028,537,000
2015-04-2428,370,298
2015-03-3128,363,000
2015-02-2027,590,646
2014-12-3127,580,000
2014-10-2427,471,053
2014-09-3027,471,000
2014-07-2327,471,256
2014-06-3027,471,000
2014-04-2327,405,555
2014-03-3127,401,000