塔塞科矿业 TGB
$6.95 −$0.03 (-0.43%)
休市 · Nov 6, 10:00 pm ET · 最新盘后价 $6.99 +0.58%
开盘$7.10
昨收$6.98
当日区间$6.81 – $7.13
成交量3.55M
市值$2.55B
市盈率（TTM）46.3
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50.2%-5.70 个百分点，较上季度
持仓机构数222+10 ，较上季度
内部人近期交易5次买入 / 2次卖出净买入
空头持仓比例3.29% 占流通股回补天数 3.0 · 截至 15 Oct 2026
卖空成交量占比16.4%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：−$1.97M（7个净流入日，13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24.6%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从2.35%升至3.29%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Triasima Portfolio Management Inc. | Mutual Fund | 2026/Q3 | +314,852 | 0.1% |
| Woodline Partners LP | Hedge Fund | 2026/Q3 | +6,060,347 | 1.7% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +3,778,542 | 3.1% |
| Mirae Asset Global Investments Co., Ltd | Mutual Fund | 2026/Q3 | +3,480,424 | 4.8% |
| Verition Fund Management LLC | Hedge Fund | 2026/Q3 | +1,930,000 | 0.5% |
| Merewether Investment Management LP | Hedge Fund | 2026/Q3 | +1,500,000 | 0.4% |
| Deutsche Asset & Wealth Management | Mutual Fund | 2026/Q3 | +1,296,923 | 0.4% |
| American Century Investment Management | Mutual Fund | 2026/Q3 | +1,262,528 | 1.1% |
| Castleknight Management LP | Hedge Fund | 2026/Q3 | +734,300 | 0.3% |
| Thomist Capital Management, LP | Hedge Fund | 2026/Q3 | +608,925 | 0.2% |
| Quadrature Capital Limited | Hedge Fund | 2026/Q3 | +496,019 | 0.2% |
| SG Americas Securities, LLC | Private Company | 2026/Q3 | +483,214 | 0.1% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +410,620 | 3.7% |
| Barrantagh Investment Management, Inc. | Mutual Fund | 2026/Q3 | +255,268 | 0.1% |
| BlackRock | Mutual Fund | 2026/Q3 | +255,003 | 0.5% |
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 |
|---|---|---|---|---|---|---|
| 21 Sep 2026 | Bryce Hamming | Chief Financial Officer | Open Market Acquisition | +100,000 | $1.69 | 156,800 |
| 21 Sep 2026 | Bryce Hamming | Chief Financial Officer | Derivative Exercise and Sale | -100,000 | $9.24 | 156,800 |
| 20 Aug 2026 | Brian Bergot | Officer | Open Market Acquisition | +150,000 | $1.87 | 211,811 |
| 20 Aug 2026 | Brian Bergot | Officer | Open Market Disposition | -150,000 | $9.19 | 211,811 |
| 9 Aug 2026 | Russell Hallbauer | Non-Independent Director | Other Derivative Acquisition | +5,688 | – | 315,678 |
| 29 Jan 2026 | Russell Hallbauer | Non-Independent Director | Derivative Acquisition Under Emp | +8,400 | $7.03 | 175,800 |
| 29 Jan 2026 | Peter Mitchell | Independent Director | Derivative Acquisition Under Emp | +8,400 | $7.03 | 40,266 |
| 30 Oct 2025 | L1 Capital Pty. Limited | Initial Statement of Beneficial | +0 | – | 36,889,336 |
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 | 12,026,738 | 3.3% | 3.0 |
| 30 Sep 2026 | 8,818,694 | 2.4% | 1.5 |
| 15 Sep 2026 | 7,585,032 | 2.1% | 1.6 |
| 31 Aug 2026 | 7,530,924 | 2.1% | 1.3 |
| 14 Aug 2026 | 8,550,784 | 2.3% | 1.3 |
| 31 Jul 2026 | 8,574,431 | 2.3% | 1.4 |
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