股票 › WLDN
威尔丹集团 WLDN
美股市值排名 #3207
$66.22 −$4.63 (-6.53%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $66.51 +0.44%
开盘$71.70
昨收$70.85
当日区间$61.51 – $71.70
成交量411.1K
市值$1.02B
市盈率（TTM）16.1
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93.7%-0.88 个百分点，较上季度
持仓机构数295-4 ，较上季度
内部人近期交易20次买入 / 30次卖出净卖出
空头持仓比例11.81% 占流通股回补天数 9.0 · 截至 15 Oct 2026
卖空成交量占比16.3%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：−$3.22M（9个净流入日，11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29.9%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12.74%降至11.81%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Wasatch Advisors LP | Mutual Fund | 2026/Q3 | +70,030 | 2.3% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +42,333 | 1.0% |
| Divisadero Street Capital Management, LP | Hedge Fund | 2026/Q3 | +1,159,306 | 8.7% |
| Alta Fox Capital Management, LLC | Hedge Fund | 2026/Q3 | +359,806 | 2.4% |
| Neumeier Poma Investment Counsel LLC | Mutual Fund | 2026/Q3 | +314,550 | 3.5% |
| Conversant Capital LLC | Hedge Fund | 2026/Q3 | +294,500 | 1.9% |
| Oberweis Asset Management, Inc. | Mutual Fund | 2026/Q3 | +262,700 | 1.7% |
| Ranger Investment Management, L.P. | Mutual Fund | 2026/Q3 | +228,756 | 1.8% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +210,895 | 1.4% |
| Allspring Global Investments, LLC | Mutual Fund | 2026/Q3 | +174,291 | 2.6% |
| Next Century Growth Investors LLC | Mutual Fund | 2026/Q3 | +126,407 | 0.8% |
| BlackRock | Mutual Fund | 2026/Q3 | +120,899 | 9.4% |
| Swedbank Robur Fonder AB | Mutual Fund | 2026/Q3 | +113,000 | 2.3% |
| Macquarie Investment Management Business Trust | Mutual Fund | 2026/Q3 | +91,836 | 1.1% |
| First Trust Advisors L.P. | Mutual Fund | 2026/Q3 | +74,221 | 2.4% |
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 |
|---|---|---|---|---|---|---|
| 15 Sep 2026 | Thomas Brisbin | Chairperson | Derivative Exercise and Retained | +22,635 | $16.27 | 119,322 |
| 14 Sep 2026 | Thomas Brisbin | Chairperson | Derivative Exercise and Sale | -4,905 | $80.91 | 96,687 |
| 7 Sep 2026 | Thomas Brisbin | Chairperson | Derivative Exercise and Sale | -3,439 | $88.19 | 96,687 |
| 2 Sep 2026 | Thomas Brisbin | Chairperson | Derivative Exercise and Sale | -58,757 | $88.14 | 96,687 |
| 16 Jun 2026 | Thomas Brisbin | Chairperson | Other Acquisition | +1,241 | – | 96,687 |
| 16 Jun 2026 | Dennis McGinn | Independent Director | Other Acquisition | +1,241 | – | 12,571 |
| 16 Jun 2026 | Cynthia Downes | Independent Director | Other Acquisition | +1,241 | – | 10,150 |
| 16 Jun 2026 | Mohammad Shahidehpour | Independent Director | Other Acquisition | +1,241 | – | 15,789 |
| 16 Jun 2026 | Steven Cohen | Lead Independent Director | Other Acquisition | +1,241 | – | 22,090 |
| 16 Jun 2026 | Wanda Reder | Independent Director | Other Acquisition | +1,241 | – | 11,917 |
| 13 May 2026 | Michael Bieber | CEO, Director & President | Derivative Exercise and Sale | -56,676 | $93.74 | 212,857 |
| 12 May 2026 | Michael Bieber | CEO, Director & President | Derivative Exercise and Sale | -9,991 | $92.65 | 212,857 |
| 24 Mar 2026 | Creighton Early | Chief Financial Officer | Sale to Issuer | -2,142 | $82.80 | 68,559 |
| 24 Mar 2026 | Creighton Early | Chief Financial Officer | Other Acquisition | +3,780 | – | 68,559 |
| 24 Mar 2026 | Michael Bieber | CEO, Director & President | Sale to Issuer | -6,444 | $82.80 | 212,857 |
| 24 Mar 2026 | Michael Bieber | CEO, Director & President | Other Acquisition | +15,750 | – | 212,857 |
| 24 Mar 2026 | Micah Chen | Executive Vice President | Sale to Issuer | -1,660 | $82.80 | 41,070 |
| 24 Mar 2026 | Micah Chen | Executive Vice President | Other Acquisition | +3,780 | – | 41,070 |
| 19 Mar 2026 | Creighton Early | Chief Financial Officer | Sale to Issuer | -794 | $75.52 | 66,921 |
| 19 Mar 2026 | Michael Bieber | CEO, Director & President | Sale to Issuer | -2,387 | $75.52 | 203,551 |
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 | 1,798,957 | 11.8% | 9.0 |
| 30 Sep 2026 | 1,769,010 | 11.6% | 9.9 |
| 15 Sep 2026 | 2,010,919 | 13.2% | 10.5 |
| 31 Aug 2026 | 2,116,268 | 13.9% | 9.4 |
| 14 Aug 2026 | 1,910,051 | 12.5% | 6.1 |
| 31 Jul 2026 | 1,925,574 | 12.7% | 9.0 |
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