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首轨生物治疗 TRAX

美股市值排名 #2728生物科技
$47.90 +$2.47 (+5.44%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $49.00 +2.30%
开盘$45.94
昨收$45.43
当日区间$45.35 – $48.24
成交量590.3K
市值$2.01B
市盈率（TTM）–
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88.7%-17.46 个百分点，较上季度
持仓机构数184-5 ，较上季度
内部人近期交易45次买入 / 3次卖出净买入
空头持仓比例19.47% 占流通股回补天数 4.8 · 截至 15 Oct 2026
卖空成交量占比20.4%近5日成交量平均占比

卖空成交量占当日成交量比例

9%17%24%32%Sep '26Oct '26Nov '26

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：+$6.82M（11个净流入日，9个净流出日）。

按单量净流入，近20个交易日

+$7.9M超大单−$1.1M大单−$1.9M中单−$1.4M小单

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31.4%的流通股。

最大股东

  • EcoR1 Capital, LLC7.56%
  • TCG Crossover Management, LLC6.89%
  • BlackRock6.09%
  • Sirenia Capital Management LP5.94%
  • FMR4.89%
  • Affinity Asset Advisors, LLC4.84%
  • Vanguard Capital Management, LLC3.91%
  • Trails Edge Capital Partners, LP3.60%

按投资者类型

  • Mutual Fund39.12%
  • Hedge Fund33.01%
  • VC/PE Fund9.00%
  • Public Company6.62%
  • Individual/Insider1.56%
  • Endowment Fund0.28%
  • Private Company0.22%
  • Sovereign Wealth Fund0.16%

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11.34%升至19.47%。

近期机构持仓变动

股东类型期间持股变动新持股比例
EcoR1 Capital, LLC Hedge Fund 2026/Q3 +3,174,519 7.6%
TCG Crossover Management, LLC VC/PE Fund 2026/Q3 +2,895,304 6.9%
Sirenia Capital Management LP Mutual Fund 2026/Q3 +2,495,777 5.9%
FMR Mutual Fund 2026/Q3 +2,054,048 4.9%
Affinity Asset Advisors, LLC Hedge Fund 2026/Q3 +2,032,012 4.8%
BlackRock Mutual Fund 2026/Q3 +1,963,541 5.5%
Vanguard Capital Management, LLC Mutual Fund 2026/Q3 +1,643,129 3.9%
Trails Edge Capital Partners, LP Hedge Fund 2026/Q3 +1,514,000 3.6%
State Street Global Advisors Mutual Fund 2026/Q3 +1,512,896 3.6%
Janus Henderson Group plc Mutual Fund 2026/Q3 +1,091,464 2.6%
Vestal Point Capital, LP Hedge Fund 2026/Q3 +1,013,000 2.4%
Woodline Partners LP Hedge Fund 2026/Q3 +917,176 2.2%
Sanofi Public Company 2026/Q3 +821,917 2.0%
Morgan Stanley Public Company 2026/Q3 +772,365 1.8%
683 Capital Management, LLC Hedge Fund 2026/Q3 +750,000 1.8%

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
14 Sep 2026 John Orwin Independent Chairperson Derivative Exercise and Retained +1,300 – 17,995
1 Sep 2026 J. Ware Independent Director Derivative Exercise and Sale -39,265 $44.78 15,660
14 Aug 2026 Paul Lizzul Chief Medical Officer Other Derivative Acquisition +60,492 – 137,651
14 Aug 2026 Daniel Faga Chief Executive Officer Other Derivative Acquisition +193,575 – 440,485
14 Aug 2026 Benjamin Stone Chief Business Officer Other Derivative Acquisition +60,492 – 137,651
1 Aug 2026 Paul Lizzul Chief Medical Officer Other Derivative Acquisition +60,492 – 77,159
1 Aug 2026 Daniel Faga Chief Executive Officer Other Derivative Acquisition +193,576 – 387,156
1 Aug 2026 Benjamin Stone Chief Business Officer Other Derivative Acquisition +60,492 – 77,159
14 Jun 2026 John Orwin Independent Chairperson Derivative Exercise and Retained +6,030 – 16,695
14 Jun 2026 John Schmid Independent Director Derivative Exercise and Retained +6,030 – 37,652
14 Jun 2026 Dennis Fenton Independent Director Derivative Exercise and Retained +6,030 – 10,995
14 Jun 2026 Magda Marquet Independent Director Derivative Exercise and Retained +6,030 – 15,960
14 Jun 2026 J. Ware Independent Director Derivative Exercise and Retained +6,030 – 15,660
14 Jun 2026 Rita Jain Independent Director Derivative Exercise and Retained +7,330 – 19,194
11 May 2026 John Orwin Independent Chairperson Other Derivative Acquisition +2,500 – 2,500
11 May 2026 John Orwin Independent Chairperson Other Derivative Acquisition +7,000 $17.81 7,000
11 May 2026 John Schmid Independent Director Other Derivative Acquisition +2,500 – 2,500
11 May 2026 John Schmid Independent Director Other Derivative Acquisition +7,000 $17.81 7,000
11 May 2026 Dennis Fenton Independent Director Other Derivative Acquisition +2,500 – 2,500
11 May 2026 Dennis Fenton Independent Director Other Derivative Acquisition +7,000 $17.81 7,000

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 6,958,100 19.5% 4.8
30 Sep 2026 5,190,809 14.5% 6.2
15 Sep 2026 4,500,079 12.6% 7.5
31 Aug 2026 4,030,463 11.3% 7.2
14 Aug 2026 3,892,563 10.9% 6.8
31 Jul 2026 3,957,023 11.3% 4.6

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