贝尔熔断器-A BELFA
$164.18 +$9.42 (+6.09%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $164.10 -0.05%
开盘$160.81
昨收$154.76
当日区间$160.72 – $167.30
成交量64.3K
市值$2.37B
市盈率（TTM）40.7
股息率0.15%
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100.9%+1.30 个百分点，较上季度
持仓机构数379+8 ，较上季度
内部人近期交易17次买入 / 29次卖出净卖出
空头持仓比例1.30% 占流通股回补天数 2.0 · 截至 15 Oct 2026
卖空成交量占比13.3%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：+$2.97M（16个净流入日，4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34.1%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1.10%升至1.30%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Congress Asset Management Company, LLP | Mutual Fund | 2026/Q3 | +258,484 | 1.8% |
| Congress Asset Management Company, LLP | Mutual Fund | 2026/Q3 | +120,000 | 0.8% |
| BNY Mellon Asset Management | Mutual Fund | 2026/Q3 | +338,138 | 2.7% |
| Jennison Associates LLC | Mutual Fund | 2026/Q3 | +292,065 | 2.0% |
| FMR | Mutual Fund | 2026/Q3 | +237,400 | 6.6% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +207,415 | 10.8% |
| Westwood Management Corp. | Mutual Fund | 2026/Q3 | +194,237 | 1.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +184,325 | 7.8% |
| Allspring Global Investments, LLC | Mutual Fund | 2026/Q3 | +105,036 | 1.4% |
| Mangrove Partners IM, LLC | Hedge Fund | 2026/Q3 | +103,430 | 0.7% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +101,251 | 0.8% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +100,088 | 4.9% |
| Macquarie Investment Management Business Trust | Mutual Fund | 2026/Q3 | +91,884 | 1.0% |
| Alyeska Investment Group, L.P. | Hedge Fund | 2026/Q3 | +91,478 | 0.6% |
| Daiwa Asset Management | Mutual Fund | 2026/Q3 | +86,566 | 0.6% |
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 |
|---|---|---|---|---|---|---|
| 27 Sep 2026 | Richard Hamilton | Senior Vice President | Initial Statement of Beneficial | +0 | – | 1,355 |
| 13 Sep 2026 | Vincent Vellucci | Independent Director | Open Market Disposition | -1,000 | $235.15 | 7,434 |
| 1 Sep 2026 | Vincent Vellucci | Independent Director | Open Market Disposition | -393 | $243.61 | 8,434 |
| 11 Aug 2026 | Peter Gilbert | Lead Independent Director | Open Market Disposition | -500 | $292.12 | 17,762 |
| 31 May 2026 | Suzanne Kozlovsky | Former Global Head of People | Private Disposition | -33 | $266.98 | 11,552 |
| 31 May 2026 | Suzanne Kozlovsky | Former Global Head of People | Open Market Disposition | -698 | $274.91 | 11,552 |
| 15 Mar 2026 | Daniel Bernstein | Non-Executive Chairperson | Open Market Disposition | -6,667 | $203.21 | 27,777 |
| 15 Mar 2026 | Stephen Dawson | Executive VP and President of Industrial Technology & Data Solutions | Open Market Disposition | -3,444 | $203.21 | 11,741 |
| 15 Mar 2026 | Suzanne Kozlovsky | Former Global Head of People | Open Market Disposition | -214 | $203.21 | 12,283 |
| 15 Mar 2026 | Koon Keung Lai | Open Market Disposition | -552 | $203.21 | 7,532 | |
| 14 Mar 2026 | Daniel Bernstein | Non-Executive Chairperson | Other Acquisition | +1,429 | – | 27,777 |
| 14 Mar 2026 | Peter Gilbert | Lead Independent Director | Other Acquisition | +1,965 | – | 18,262 |
| 14 Mar 2026 | Mark Segall | Independent Director | Other Acquisition | +1,030 | – | 13,527 |
| 14 Mar 2026 | Vincent Vellucci | Independent Director | Other Acquisition | +1,030 | – | 8,827 |
| 14 Mar 2026 | David Valletta | Independent Director | Other Acquisition | +1,965 | – | 3,171 |
| 14 Mar 2026 | Rita Smith | Independent Director | Other Acquisition | +1,030 | – | 5,827 |
| 14 Mar 2026 | Peter Bittner | Former Officer | Other Acquisition | +762 | – | 5,352 |
| 14 Mar 2026 | Stephen Dawson | Executive VP and President of Industrial Technology & Data Solutions | Other Acquisition | +920 | – | 11,741 |
| 14 Mar 2026 | Lynn Hutkin | Chief Financial Officer | Other Acquisition | +695 | – | 23,675 |
| 14 Mar 2026 | Farouq Tuweiq | Chief Executive Officer | Other Acquisition | +5,081 | – | 35,918 |
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 | 187,493 | 1.3% | 2.0 |
| 30 Sep 2026 | 165,373 | 1.1% | 2.0 |
| 15 Sep 2026 | 173,026 | 1.2% | 2.1 |
| 31 Aug 2026 | 180,489 | 1.2% | 1.6 |
| 14 Aug 2026 | 156,367 | 1.1% | 1.0 |
| 31 Jul 2026 | 156,133 | 1.1% | 1.0 |
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