股票 › CSTM
康斯特林 CSTM
$21.81 +$0.82 (+3.91%)
休市 · Nov 6, 10:00 pm ET · 最新盘后价 $21.69 -0.55%
开盘$21.36
昨收$20.99
当日区间$21.00 – $22.17
成交量1.52M
市值$2.93B
市盈率（TTM）5.3
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92.7%+0.07 个百分点，较上季度
持仓机构数457-7 ，较上季度
内部人近期交易25次买入 / 25次卖出持平
空头持仓比例4.33% 占流通股回补天数 4.2 · 截至 15 Oct 2026
卖空成交量占比17.4%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：+$8.81M（13个净流入日，7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26.3%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4.54%降至4.33%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Morgan Stanley | Public Company | 2026/Q3 | +2,970,481 | 4.3% |
| American Century Investment Management | Mutual Fund | 2026/Q3 | +2,135,264 | 3.1% |
| Kinetic Partners Management LP | VC/PE Fund | 2026/Q3 | +1,230,000 | 1.9% |
| Senator Investment Group LP | Hedge Fund | 2026/Q3 | +1,083,489 | 0.8% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +1,079,965 | 0.8% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +974,316 | 1.2% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +834,642 | 1.6% |
| Allianz Asset Management AG | Mutual Fund | 2026/Q3 | +559,780 | 1.1% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +464,659 | 3.2% |
| Mackenzie Financial Corporation | Mutual Fund | 2026/Q3 | +411,068 | 0.4% |
| Wells Fargo & Company | Public Company | 2026/Q3 | +403,617 | 0.4% |
| Hudson River Trading LLC | Private Company | 2026/Q3 | +355,304 | 0.6% |
| PanAgora Asset Management, Inc. | Mutual Fund | 2026/Q3 | +343,491 | 0.8% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +331,535 | 1.7% |
| Hennessy Advisors, Inc. | Mutual Fund | 2026/Q3 | +294,500 | 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 |
|---|---|---|---|---|---|---|
| 2 Aug 2026 | Jean-Christophe Deslarzes | Independent Chairperson | Open Market Acquisition | +1,490 | $27.24 | 43,515 |
| 9 Jul 2026 | Ingrid Joerg | Chief Executive Officer | Sale to Issuer | -2,984 | $29.28 | 406,464 |
| 3 Jun 2026 | John Ormerod | Independent Non-Executive Director | Open Market Disposition | -8,000 | $35.01 | 24,873 |
| 27 May 2026 | Marcus Becker | Senior VP & Chief Procurement Officer | Open Market Disposition | -10,391 | $34.93 | 16,784 |
| 25 May 2026 | Bpifrance Participations SA | Intent to Sell (Form 144) | -4,190,000 | $33.24 | – | |
| 13 May 2026 | Bradley Soultz | Independent Non-Executive Director | Open Market Acquisition | +2,500 | $33.84 | 15,000 |
| 13 May 2026 | Martin Jarrett | SVP & Chief Innovation Officer | Open Market Disposition | -4,716 | $33.46 | 15,375 |
| 11 May 2026 | Ludovic Piquier | Senior VP of Manufacturing Excellence & CTO | Open Market Disposition | -1,000 | $33.57 | 210,235 |
| 10 May 2026 | Nicolas Brun | Senior Vice President of Public Affairs, Communications & Sustainability | Open Market Disposition | -26,661 | $33.85 | 100,515 |
| 7 May 2026 | Stephane Corre | President of AS&I Business Unit | Open Market Disposition | -5,000 | $33.52 | 62,313 |
| 4 May 2026 | Michiel C. Brandjes | Former Independent Non-Executive Director | Open Market Disposition | -10,400 | $31.25 | 41,600 |
| 4 May 2026 | Jack Guo | EVP & Chief Financial Officer | Open Market Disposition | -25,201 | $32.62 | 102,100 |
| 30 Apr 2026 | Jean-Christophe Deslarzes | Independent Chairperson | Open Market Acquisition | +1,325 | $31.13 | 42,025 |
| 30 Apr 2026 | Philip Jurkovic | Chief Human Resources Officer | Open Market Disposition | -48,784 | $32.01 | 172,149 |
| 30 Apr 2026 | Philippe Hoffmann | President of Aerospace & Transportation Business Unit | Open Market Disposition | -50,000 | $31.92 | 144,153 |
| 30 Apr 2026 | Stephane Corre | President of AS&I Business Unit | Open Market Disposition | -5,000 | $32.04 | 67,313 |
| 15 Mar 2026 | Marcus Becker | Senior VP & Chief Procurement Officer | Open Market Disposition | -10,000 | $25.09 | 27,175 |
| 11 Mar 2026 | Nicolas Brun | Senior Vice President of Public Affairs, Communications & Sustainability | Other Acquisition | +4,376 | – | 4,376 |
| 11 Mar 2026 | Philip Jurkovic | Chief Human Resources Officer | Other Acquisition | +10,210 | – | 220,933 |
| 11 Mar 2026 | Ingrid Joerg | Chief Executive Officer | Other Acquisition | +31,358 | – | 409,448 |
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 | 5,869,373 | 4.3% | 4.2 |
| 30 Sep 2026 | 6,254,091 | 4.6% | 3.5 |
| 15 Sep 2026 | 7,108,976 | 5.2% | 5.5 |
| 31 Aug 2026 | 6,933,768 | 5.1% | 4.4 |
| 14 Aug 2026 | 6,721,503 | 5.0% | 5.1 |
| 31 Jul 2026 | 6,157,002 | 4.5% | 3.3 |
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