AtriCure, Inc.
ATRC- 交易所
- Nasdaq
- 產業
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001323885
近 90 天，AtriCure, Inc. 內部人申報 0 筆公開市場買進、7 筆賣出；2026 年第 2 季末有 251 家機構在 13F 申報持有，市值合計 $14.7 億；沒有大師持有。
持有 ATRC 5% 以上的大股東
最新一份 Schedule 13D 或 13G 申報持有 AtriCure, Inc. 5% 以上的持有人，依持股比例由大到小；變化是跟這位持有人的上一份申報比。
| 持有人 | 最新表單 | 持股 | 變化 | 首次申報 | 最新申報 | 原文 |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 15.40%股數 783.7 萬 | +7.60 個百分點原本 7.80% | 2025/10/172 份 | 2026/10/5 | SEC |
| Vanguard Portfolio Management LLC | 13G/A | 7.22%股數 367.6 萬 | +1.71 個百分點原本 5.51% | 2026/4/282 份 | 2026/10/30 | SEC |
| Wellington Management Group LLP | 13G/A | 6.80%股數 338.3 萬 | −1.20 個百分點原本 8.00% | 2025/8/122 份 | 2026/5/15 | SEC |
| Hood River Capital Management LLC | 13G/A | 6.23%股數 309.7 萬 | +0.23 個百分點原本 6.00% | 2024/11/143 份 | 2026/2/17 | SEC |
| Alliancebernstein L.P. | 13G/A | 5.50%股數 276.8 萬 | – | 2022/2/144 份 | 2026/8/14 | SEC |
| Vanguard Capital Management LLC | 13G | 5.08%股數 253.3 萬 | 新申報 | 2026/4/291 份 | 2026/4/29 | SEC |
持股是每位持有人最新一份申報的數字。最後一份是舊格式（2024 年 12 月 18 日以前）的持有人沒有持股比例紀錄，不列在這裡；公司被收購或下市之後，持有人通常就不再申報。
13D 與 13G 申報
AtriCure, Inc. 的 37 份 Schedule 13D、13G 申報，由新到舊，包括沒有持股比例的舊格式申報。
| 申報時間（美東） | 申報人 | 表單 | 持股 | 變化 | 事件日 | 原文 |
|---|---|---|---|---|---|---|
| 2026/10/3013:38 ET | Vanguard Portfolio Management LLC | 13G/A | 7.22%股數 367.6 萬 | +1.71 個百分點原本 5.51% | 2026/9/30 | SEC |
| 2026/10/511:58 ET | BlackRock, Inc. | 13G/A | 15.40%股數 783.7 萬 | +7.60 個百分點原本 7.80% | 2026/9/30 | SEC |
| 2026/8/1415:30 ET | Alliancebernstein L.P. | 13G/A | 5.50%股數 276.8 萬 | – | 2026/6/30 | SEC |
| 2026/5/1507:48 ET | Wellington Management Group LLP等 4 位 | 13G/A | 6.80%股數 338.3 萬 | −1.20 個百分點原本 8.00% | 2026/3/31 | SEC |
| 2026/4/2917:11 ET | Vanguard Capital Management LLC | 13G | 5.08%股數 253.3 萬 | 新申報 | 2026/3/31 | SEC |
| 2026/4/2816:14 ET | Vanguard Portfolio Management LLC | 13G | 5.51%股數 274.5 萬 | 新申報 | 2026/3/31 | SEC |
| 2026/3/2616:11 ET | Vanguard Group Inc | 13G/A | 0.00%股數 0 | –低於 5% | 2026/3/13 | SEC |
| 2026/2/1706:02 ET | Hood River Capital Management LLC | 13G/A | 6.23%股數 309.7 萬 | +0.23 個百分點原本 6.00% | 2025/12/31 | SEC |
| 2025/11/1313:55 ET | Macquarie Group Ltd等 3 位 | 13G/A | 4.60%股數 228.9 萬 | −0.46 個百分點原本 5.06%低於 5% | 2025/9/30 | SEC |
| 2025/10/1718:05 ET | BlackRock, Inc. | 13G/A | 7.80%股數 386.3 萬 | – | 2025/9/30 | SEC |
| 2025/8/1211:56 ET | Macquarie Group Ltd等 3 位 | 13G | 5.06%股數 250.3 萬 | 新申報 | 2025/6/30 | SEC |
| 2025/8/1210:34 ET | Wellington Management Group LLP等 4 位 | 13G | 8.00%股數 396.9 萬 | 新申報 | 2025/6/30 | SEC |
| 2025/5/1416:02 ET | Champlain Investment Partners, LLC | 13G | 4.40%股數 213.8 萬 | −1.30 個百分點原本 5.70%低於 5% | 2025/3/31 | SEC |
| 2025/2/1408:00 ET | Hood River Capital Management LLC | 13G/A | 6.00%股數 292.4 萬 | – | 2024/12/31 | SEC |
| 2024/11/14 | Hood River Capital Management LLC | 13G舊制 | – | 新申報 | – | SEC |
| 2024/11/1210:24 ET | Champlain Investment Partners, LLC | 13G | 5.70%股數 279.1 萬 | 新申報 | 2024/9/30 | SEC |
| 2024/2/14 | Alliancebernstein L.P. | 13G/A舊制 | – | – | – | SEC |
| 2024/2/13 | Vanguard Group Inc | 13G/A舊制 | – | – | – | SEC |
| 2024/2/1 | Invesco Ltd. | 13G/A舊制 | – | – | – | SEC |
| 2024/1/2513:48 ET | BlackRock Inc. | 13G/A舊制 | – | – | – | SEC |
| 2023/12/8 | Vanguard Group Inc | 13G/A舊制 | – | – | – | SEC |
| 2023/2/14 | Alliancebernstein L.P. | 13G/A舊制 | – | – | – | SEC |
| 2023/2/14 | Alger Associates Inc | 13G/A舊制 | – | – | – | SEC |
| 2023/2/9 | Vanguard Group Inc | 13G/A舊制 | – | – | – | SEC |
| 2023/2/316:27 ET | BlackRock Inc. | 13G/A舊制 | – | – | – | SEC |
| 2023/2/3 | Invesco Ltd. | 13G/A舊制 | – | – | – | SEC |
| 2022/2/14 | Alliancebernstein L.P. | 13G舊制 | – | 新申報 | – | SEC |
| 2022/2/14 | Alger Associates Inc | 13G/A舊制 | – | – | – | SEC |
| 2022/2/14 | Price T Rowe Associates Inc | 13G/A舊制 | – | – | – | SEC |
| 2022/2/9 | Vanguard Group Inc | 13G/A舊制 | – | – | – | SEC |
| 2022/2/9 | Invesco Ltd. | 13G/A舊制 | – | – | – | SEC |
| 2022/2/219:11 ET | BlackRock Inc. | 13G/A舊制 | – | – | – | SEC |
| 2021/2/16 | Alger Associates Inc | 13G舊制 | – | 新申報 | – | SEC |
| 2021/2/16 | Invesco Ltd. | 13G舊制 | – | 新申報 | – | SEC |
| 2021/2/16 | Price T Rowe Associates Inc | 13G舊制 | – | 新申報 | – | SEC |
| 2021/2/10 | Vanguard Group Inc | 13G/A舊制 | – | – | – | SEC |
| 2021/1/2817:55 ET | BlackRock Inc. | 13G/A舊制 | – | – | – | SEC |
Form 144：內部人預計賣出
高階主管、董事與其他關係人預計賣出 AtriCure, Inc. 股票的 38 份通知，由新到舊。
| 申報時間（美東） | 賣方 | 預計賣出股數 | 市值 | 預計賣出日 | 券商 | 原文 |
|---|---|---|---|---|---|---|
| 2026/11/616:04 ET | B Kristine Johnson Declaration Trust董事 | 2,452 | $14.3 萬 | 2026/11/6 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/11/416:05 ET | Salvatore Privitera高階主管 | 8,404 | $54.6 萬 | 2026/11/410b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/9/2316:03 ET | Salvatore Privitera高階主管 | 4,519 | $27.1 萬 | 2026/9/2310b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/9/1110:59 ET | Groves Regina E董事 | 5,313 | $28.5 萬 | 2026/9/10 | Fidelity Brokerage Services LLC | SEC |
| 2026/9/816:17 ET | Salvatore Privitera高階主管 | 3,657 | $20.1 萬 | 2026/9/810b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/9/217:15 ET | Salvatore Privitera高階主管 | 7,763 | $40.8 萬 | 2026/9/210b5-1 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/8/2416:11 ET | Karl Dahlquist高階主管 | 9,370 | $45.8 萬 | 2026/8/24 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/8/516:16 ET | Maggie Yuen董事 | 3,500 | $13.4 萬 | 2026/8/5 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/8/508:13 ET | Prange Karen董事 | 3,564 | $13.9 萬 | 2026/8/5 | Fidelity Brokerage Services LLC | SEC |
| 2026/7/2914:23 ET | Noznesky Justin J高階主管 | 6,182 | $24.0 萬 | 2026/7/29 | RBC CAPITAL MARKETS LLC | SEC |
| 2026/7/2816:03 ET | Vinayak Doraiswamy高階主管 | 6,000 | $23.3 萬 | 2026/7/28 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/7/2816:03 ET | Sven Wehrwein董事 | 2.50 萬 | $96.4 萬 | 2026/7/28 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/5/2008:24 ET | Prange Karen董事 | 3,000 | $8.64 萬 | 2026/5/20 | Fidelity Brokerage Services LLC | SEC |
| 2026/5/1517:05 ET | Vinayak Doraiswamy高階主管 | 5,000 | $14.1 萬 | 2026/5/15 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2026/3/1216:38 ET | Vinayak Doraiswamy高階主管 | 5,000 | $14.9 萬 | 2026/3/12 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/11/2611:48 ET | Noznesky Justin J高階主管 | 5,166 | $19.3 萬 | 2025/11/26 | RBC CAPITAL MARKETS LLC | SEC |
| 2025/11/2516:06 ET | Sven Wehrwein董事 | 4,967 | $18.9 萬 | 2025/11/25 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/11/2417:41 ET | Sven Wehrwein董事 | 5,033 | $18.8 萬 | 2025/11/24 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/11/2117:53 ET | Maggie Yuen董事 | 3,000 | $10.7 萬 | 2025/11/21 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/9/1214:17 ET | Noznesky Justin J高階主管 | 3,000 | $10.9 萬 | 2025/9/12 | RBC CAPITAL MARKETS LLC | SEC |
| 2025/8/2216:01 ET | Sven Wehrwein董事 | 5,000 | $18.5 萬 | 2025/8/22 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/8/1916:12 ET | Sven Wehrwein董事 | 5,000 | $18.0 萬 | 2025/8/19 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/8/610:38 ET | Groves Regina E董事 | 2,452 | $9.03 萬 | 2025/8/6 | Fidelity Brokerage Services LLC | SEC |
| 2025/8/516:08 ET | Vinayak Doraiswamy高階主管 | 2,500 | $9.14 萬 | 2025/8/5 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
| 2025/5/2816:02 ET | Vinayak Doraiswamy高階主管 | 2,500 | $8.36 萬 | 2025/5/28 | Morgan Stanley Smith Barney LLC Executive Financial Services | SEC |
只列最新的 25 份。看 ATRC 近 12 個月的全部通知