股票 › CBT
卡博特 CBT
美股市值排名 #2330
$71.05 −$1.92 (-2.63%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $71.05 0.00%
开盘$71.99
昨收$72.97
当日区间$70.96 – $72.83
成交量285.5K
市值$3.65B
市盈率（TTM）17.7
股息率2.60%
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105.1%-0.13 个百分点，较上季度
持仓机构数456+0 ，较上季度
内部人近期交易45次买入 / 3次卖出净买入
空头持仓比例9.54% 占流通股回补天数 12.5 · 截至 15 Oct 2026
卖空成交量占比26.1%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：−$4.13M（5个净流入日，15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36.5%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7.28%升至9.54%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Sean Keohane | Individual/Insider | 2026/Q3 | +115,433 | 0.8% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +767,198 | 4.3% |
| American Century Investment Management | Mutual Fund | 2026/Q3 | +530,685 | 5.4% |
| Millennium Management LLC | Hedge Fund | 2026/Q3 | +479,838 | 0.9% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +423,987 | 3.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +357,102 | 13.5% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +215,416 | 1.2% |
| LSV Asset Management | Mutual Fund | 2026/Q3 | +207,784 | 1.6% |
| EARNEST Partners, LLC | Mutual Fund | 2026/Q3 | +187,072 | 6.5% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +183,423 | 3.7% |
| William Blair Investment Management, LLC | Mutual Fund | 2026/Q3 | +181,891 | 0.4% |
| Strategic Advisers LLC | Mutual Fund | 2026/Q3 | +176,228 | 0.6% |
| SEI Investments Company | Mutual Fund | 2026/Q3 | +151,474 | 2.3% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +138,098 | 4.2% |
| Managed Account Advisors LLC | Mutual Fund | 2026/Q3 | +136,926 | 2.9% |
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 |
|---|---|---|---|---|---|---|
| 30 Sep 2026 | Steven Delahunt | VP, Treasurer & Interim CFO | Initial Statement of Beneficial | +0 | – | 3,772 |
| 29 Sep 2026 | Raffiq Nathoo | Independent Director | Other Derivative Acquisition | +360 | – | 2,250 |
| 29 Sep 2026 | Sean Keohane | Former Chief Executive Officer | Other Derivative Acquisition | +346 | – | 48,461 |
| 29 Sep 2026 | Erica McLaughlin | Chief Executive Officer | Other Derivative Acquisition | +93 | – | 10,456 |
| 29 Sep 2026 | Karen Kalita | Senior VP, General Counsel & Head of Corporate Communications | Other Derivative Acquisition | +44 | – | 5,386 |
| 29 Sep 2026 | William Masterson | Senior VP & President of Reinforcement Materials Segment | Other Derivative Acquisition | +24 | – | 554 |
| 10 Sep 2026 | Raffiq Nathoo | Independent Director | Other Derivative Acquisition | +11 | – | 1,889 |
| 10 Sep 2026 | Douglas Del Grosso | Independent Director | Other Derivative Acquisition | +30 | – | 5,196 |
| 10 Sep 2026 | Sean Keohane | Former Chief Executive Officer | Other Derivative Acquisition | +283 | – | 48,115 |
| 10 Sep 2026 | Erica McLaughlin | Chief Executive Officer | Other Derivative Acquisition | +61 | – | 10,362 |
| 10 Sep 2026 | Karen Kalita | Senior VP, General Counsel & Head of Corporate Communications | Other Derivative Acquisition | +31 | – | 5,341 |
| 10 Sep 2026 | Lisa Dumont | Chief Accounting Officer | Other Derivative Acquisition | +4 | – | 747 |
| 10 Sep 2026 | William Masterson | Senior VP & President of Reinforcement Materials Segment | Other Derivative Acquisition | +3 | – | 530 |
| 27 Aug 2026 | Sean Keohane | Former Chief Executive Officer | Derivative Exercise and Sale | -134,895 | $85.00 | 418,398 |
| 23 Aug 2026 | Sean Keohane | Former Chief Executive Officer | Derivative Exercise and Sale | -2,779 | $85.50 | 303,137 |
| 6 Aug 2026 | Sean Keohane | Former Chief Executive Officer | Derivative Exercise and Sale | -91,923 | $86.41 | 418,398 |
| 29 Jun 2026 | Raffiq Nathoo | Independent Director | Other Derivative Acquisition | +261 | – | 1,878 |
| 29 Jun 2026 | Sean Keohane | Former Chief Executive Officer | Other Derivative Acquisition | +83 | – | 47,831 |
| 11 Jun 2026 | Raffiq Nathoo | Independent Director | Other Derivative Acquisition | +8 | – | 1,616 |
| 11 Jun 2026 | Douglas Del Grosso | Independent Director | Other Derivative Acquisition | +27 | – | 5,165 |
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 | 4,923,877 | 9.5% | 12.5 |
| 30 Sep 2026 | 4,420,695 | 8.6% | 10.1 |
| 15 Sep 2026 | 4,656,549 | 9.0% | 12.8 |
| 31 Aug 2026 | 4,558,932 | 8.8% | 13.5 |
| 14 Aug 2026 | 4,111,755 | 8.0% | 7.1 |
| 31 Jul 2026 | 3,759,946 | 7.3% | 10.2 |
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