安特里克斯 ATEX
$74.36 +$5.84 (+8.52%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $74.36 0.00%
开盘$71.70
昨收$68.52
当日区间$69.19 – $76.48
成交量240.2K
市值$1.46B
市盈率（TTM）21.3
股息率–
股权结构与仓位
谁在持有、谁在做空，以及大资金的流向
机构持股比例97.2%-0.80 个百分点，较上季度
持仓机构数199-3 ，较上季度
内部人近期交易17次买入 / 33次卖出净卖出
空头持仓比例8.47% 占流通股回补天数 6.1 · 截至 15 Oct 2026
卖空成交量占比19.3%近5日成交量平均占比
卖空成交量占当日成交量比例
大单净流入，近20个交易日
大单买入减卖出的净额（美元）。该窗口期内：+$950.7K（11个净流入日，9个净流出日）。
按单量净流入，近20个交易日
超大单/大单近似机构级别交易；中单/小单近似散户级别交易。各档买入减卖出净额，按窗口期累计。
已披露的前五大股东合计持有60.9%的流通股。
最大股东
按投资者类型
过去6次双周报告中（31 Jul 2026至15 Oct 2026），空头持仓占流通股比例已从8.59%降至8.47%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +33,652 | 0.2% |
| Moody Aldrich Partners, LLC | Mutual Fund | 2026/Q3 | +14,797 | 0.1% |
| Heather Martin | Individual/Insider | 2026/Q3 | +26,743 | 0.1% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +3,090,515 | 15.8% |
| Janus Henderson Group plc | Mutual Fund | 2026/Q3 | +662,415 | 3.4% |
| FMR | Mutual Fund | 2026/Q3 | +234,998 | 1.9% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +194,670 | 1.0% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +108,032 | 2.5% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +87,294 | 0.5% |
| Granahan Investment Management, LLC | Mutual Fund | 2026/Q3 | +72,121 | 0.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +67,972 | 5.5% |
| TD Asset Management | Mutual Fund | 2026/Q3 | +53,258 | 0.3% |
| The Informed Momentum Company LLC | Mutual Fund | 2026/Q3 | +52,534 | 0.3% |
| Gilder Gagnon Howe & Co. LLC | Mutual Fund | 2026/Q3 | +32,833 | 0.2% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +31,006 | 0.2% |
按报告期列出的机构买卖动态，变动幅度从大到小排列。
内部人交易
| 日期 | 内部人 | 职位 | 交易类型 | 股数 | 价格 | 交易后持股 |
|---|---|---|---|---|---|---|
| 8 Oct 2026 | Elena Marquez | Chief Financial Officer | Automatic Disposition | -3,754 | $82.50 | 12,604 |
| 8 Oct 2026 | Elena Marquez | Chief Financial Officer | Derivative Exercise and Sale | -1,227 | $81.90 | 12,604 |
| 4 Oct 2026 | Elena Marquez | Chief Financial Officer | Sale to Issuer | -473 | $84.33 | 16,358 |
| 28 Sep 2026 | Elena Marquez | Chief Financial Officer | Sale to Issuer | -1,325 | $81.75 | 16,831 |
| 20 Sep 2026 | Scott Lang | Chief Executive Officer | Automatic Disposition | -15,000 | $80.00 | 8,260 |
| 9 Sep 2026 | Leslie Daniels | Independent Director | Open Market Disposition | -2,500 | $83.83 | 50,477 |
| 9 Sep 2026 | Heather Martin | Chief Marketing Officer & Chief of Staff | Open Market Disposition | -8,064 | $84.20 | 26,743 |
| 8 Sep 2026 | Heather Martin | Chief Marketing Officer & Chief of Staff | Sale to Issuer | -3,465 | $85.44 | 3,694 |
| 7 Sep 2026 | Gena Ashe | Chief Legal Officer | Open Market Disposition | -293 | $85.44 | 9,238 |
| 7 Sep 2026 | Gena Ashe | Chief Legal Officer | Derivative Exercise and Sale | -6,833 | $86.27 | 9,238 |
| 3 Sep 2026 | Leslie Daniels | Independent Director | Open Market Disposition | -10,100 | $87.31 | 52,977 |
| 24 Aug 2026 | Christopher Guttman-McCabe | Chief Regulatory & Communications Officer | Derivative Exercise and Sale | -40,000 | $93.59 | 39,950 |
| 23 Aug 2026 | Thomas Kuhn | Executive Chairperson | Derivative Exercise and Sale | -10,000 | $91.01 | 14,940 |
| 18 Aug 2026 | William Heard | Independent Director | Other Disposition | -5,400 | – | 3,965 |
| 13 Aug 2026 | Scott Lang | Chief Executive Officer | Open Market Disposition | -35,057 | $91.69 | 23,260 |
| 13 Aug 2026 | Heard Capital LLC | Open Market Disposition | -46,400 | $90.11 | 1,670,338 | |
| 3 Aug 2026 | Leslie Daniels | Independent Director | Other Acquisition | +1,598 | – | 63,077 |
| 3 Aug 2026 | Jeffrey Altman | Independent Director | Other Acquisition | +1,598 | – | 141,506 |
| 3 Aug 2026 | Mahvash Yazdi | Independent Director | Other Acquisition | +1,598 | – | 22,005 |
| 3 Aug 2026 | William Heard | Independent Director | Other Acquisition | +1,598 | – | 11,252 |
数据来自Form 4/Form 144申报文件。负数为减持（出售、赠予或代扣税款股份），正数为增持。
空头持仓（按报告期）
| 报告日期 | 空头股数 | 占流通股比例 | 回补天数 |
|---|---|---|---|
| 15 Oct 2026 | 1,659,977 | 8.5% | 6.1 |
| 30 Sep 2026 | 1,655,766 | 8.4% | 5.6 |
| 15 Sep 2026 | 1,647,665 | 8.4% | 5.4 |
| 31 Aug 2026 | 1,615,968 | 8.2% | 5.4 |
| 14 Aug 2026 | 1,814,817 | 9.3% | 4.7 |
| 31 Jul 2026 | 1,675,040 | 8.6% | 5.0 |
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