股票 › DDI
达博互动 DDI
美股市值排名 #3493
$13.58 −$0.05 (-0.37%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $13.58 0.00%
开盘$13.57
昨收$13.63
当日区间$13.36 – $13.66
成交量130.8K
市值$672.94M
市盈率（TTM）5.4
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89.9%+0.01 个百分点，较上季度
持仓机构数62+2 ，较上季度
内部人近期交易0次买入 / 6次卖出净卖出
空头持仓比例0.05% 占流通股回补天数 1.0 · 截至 15 Oct 2026
卖空成交量占比10.3%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：−$5.28M（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79.6%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基本持稳于0.05%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Whitefort Capital Management, LP | Hedge Fund | 2026/Q3 | +546,172 | 1.1% |
| Stonehill Capital Management LLC | Hedge Fund | 2026/Q3 | +486,527 | 1.4% |
| Heartland Advisors, Inc. | Mutual Fund | 2026/Q3 | +350,000 | 1.5% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +311,099 | 4.0% |
| Four Tree Island Advisory LLC | Hedge Fund | 2026/Q3 | +198,105 | 0.4% |
| Centiva Capital, LP | Hedge Fund | 2026/Q3 | +197,722 | 0.4% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +183,438 | 0.5% |
| Polar Asset Management Partners Inc. | Hedge Fund | 2026/Q3 | +151,546 | 0.3% |
| Beartown Capital Management, LLC | Hedge Fund | 2026/Q3 | +144,637 | 0.3% |
| Sagefield Capital | Hedge Fund | 2026/Q3 | +129,164 | 0.3% |
| Gabelli & Company Investment Advisers, Inc. | Hedge Fund | 2026/Q3 | +126,000 | 0.3% |
| GAMCO Investors, Inc. | Mutual Fund | 2026/Q3 | +125,611 | 0.3% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +108,502 | 0.2% |
| Mount Lucas Management Corporation | Hedge Fund | 2026/Q3 | +100,000 | 0.2% |
| Galaxy Group Investments LLC | Family Office/Trust | 2026/Q3 | +95,228 | 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 |
|---|---|---|---|---|---|---|
| 17 Dec 2025 | Joseph A. Sigrist | Chief Financial Officer | Initial Statement of Beneficial | +0 | – | 500 |
| 23 Mar 2025 | STIC Investments, Inc. | Intent to Sell (Form 144) | -14,075 | $191.70 | – | |
| 22 Dec 2024 | STIC Investments, Inc. | Intent to Sell (Form 144) | -14,882 | $225.20 | – | |
| 20 Nov 2024 | STIC Investments, Inc. | Intent to Sell (Form 144) | -66,480 | $16.00 | – | |
| 20 Nov 2024 | STIC Investments, Inc. | Intent to Sell (Form 144) | -3,324 | $320.00 | – | |
| 13 Oct 2024 | STIC Investments, Inc. | Intent to Sell (Form 144) | -88,893 | $14.98 | – | |
| 7 Jul 2024 | STIC Investments, Inc. | Intent to Sell (Form 144) | -495,500 | $12.70 | – |
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 | 23,481 | 0.0% | 1.0 |
| 30 Sep 2026 | 19,938 | 0.0% | 1.0 |
| 15 Sep 2026 | 21,946 | 0.0% | 1.0 |
| 31 Aug 2026 | 36,965 | 0.1% | 1.0 |
| 14 Aug 2026 | 21,764 | 0.0% | 1.0 |
| 31 Jul 2026 | 26,040 | 0.1% | 1.0 |
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