PRAX
Praxis Precision Medicines, Inc.
-0.91 (-0.29%)308.08USD304K成交股數8.6B市值–本益比(近四季)–股價營收比–營收年增(近四季)2026-11-09下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 12 · 3.6M · 1 |
| 其中 10b5-1 計畫賣出 | 12 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 3.6M |
| 近 180 天 淨額 | −3.6M |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-08 | 07-08 | Souza Marcio | Chief Executive Officer | G 贈與 | 2.6K | – | – | 0 | SEC |
| 2026-07-08 | 07-08 | Souza Marcio | Chief Executive Officer | G 贈與 | 20.5K | – | – | 56.5K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 683 | 306.77 | 210K | 12.8K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 120 | 303.13 | 36K | 13.8K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 999 | 309.38 | 309K | 10.6K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 1.3K | 314.90 | 403K | 3.2K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | M 選擇權執行 | 3.0K | 147.30 | 447K | 13.9K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 1.2K | 308.24 | 382K | 11.6K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 10 | 301.44 | 3K | 13.9K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 837 | 315.71 | 264K | 2.3K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 320 | 305.31 | 98K | 13.5K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 1.0K | 312.83 | 314K | 5.0K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 2.9K | 311.91 | 890K | 6.0K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 504 | 313.66 | 158K | 4.5K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | S 公開市場賣出(10b5-1) | 1.8K | 310.89 | 544K | 8.8K | SEC |
| 2026-06-24 | 06-26 | DeSimone Jill | Director | M 選擇權執行 | 8.6K | 44.25 | 379K | 10.9K | SEC |
| 2026-06-10 | 06-12 | Norden Gregory | Director | A 獲配股票 | 1.4K | – | – | 1.6K | SEC |
| 2026-06-10 | 06-12 | Arbuckle Stuart A | Director | A 獲配股票 | 1.4K | – | – | 2.5K | SEC |
| 2026-06-10 | 06-12 | YOUNG WILLIAM D | Director | A 獲配股票 | 1.4K | – | – | 3.3K | SEC |
| 2026-06-10 | 06-12 | Chodakewitz Jeffrey | Director | A 獲配股票 | 1.4K | – | – | 1.4K | SEC |
| 2026-06-10 | 06-12 | DeSimone Jill | Director | A 獲配股票 | 1.4K | – | – | 2.3K | SEC |
| 2026-06-10 | 06-12 | Cudkowicz Merit Ester | Director | A 獲配股票 | 1.4K | – | – | 1.4K | SEC |
| 2026-06-10 | 06-12 | KINDLER JEFFREY B | Director | A 獲配股票 | 1.4K | – | – | 2.5K | SEC |
| 2026-06-10 | 06-12 | MITCHELL DEAN J | Director | A 獲配股票 | 1.4K | – | – | 18.6K | SEC |
| 2026-05-14 | 05-19 | Nemiroff Alex | General Counsel and Secretary | A 獲配股票 | 78 | 167.94 | 13K | 26.0K | SEC |
| 2026-05-14 | 05-19 | Kelly Timothy Edwin | Chief Financial Officer | A 獲配股票 | 121 | 167.94 | 20K | 31.2K | SEC |
| 2026-05-14 | 05-19 | Mastrocola Lauren | Principal Accounting Officer | A 獲配股票 | 127 | 167.94 | 21K | 13.6K | SEC |
| 2026-05-14 | 05-19 | Souza Marcio | Chief Executive Officer | A 獲配股票 | 126 | 167.94 | 21K | 77.0K | SEC |
| 2026-05-14 | 05-19 | Sniecinski Megan | Chief Operating Officer | A 獲配股票 | 89 | 167.94 | 15K | 28.7K | SEC |
| 2026-02-06 | 02-10 | KINDLER JEFFREY B | Director | A 獲配股票 | 478 | – | – | 1.2K | SEC |
| 2026-02-06 | 02-10 | Arbuckle Stuart A | Director | A 獲配股票 | 478 | – | – | 1.2K | SEC |
| 2026-02-06 | 02-10 | KINDLER JEFFREY B | Director | A 獲配股票 | 688 | – | – | 688 | SEC |
| 2026-02-06 | 02-10 | Arbuckle Stuart A | Director | A 獲配股票 | 688 | – | – | 688 | SEC |
| 2026-01-12 | 01-13 | Nemiroff Alex | General Counsel and Secretary | F 繳稅扣股 | 768 | 275.74 | 212K | 25.9K | SEC |
| 2026-01-12 | 01-13 | Mastrocola Lauren | Principal Accounting Officer | F 繳稅扣股 | 344 | 275.74 | 95K | 13.4K | SEC |
| 2026-01-12 | 01-13 | Sniecinski Megan | Chief Operating Officer | F 繳稅扣股 | 885 | 275.74 | 244K | 28.5K | SEC |
| 2026-01-12 | 01-13 | Kelly Timothy Edwin | Chief Financial Officer | F 繳稅扣股 | 943 | 275.74 | 260K | 31.0K | SEC |
| 2026-01-10 | 01-12 | Mastrocola Lauren | Principal Accounting Officer | F 繳稅扣股 | 367 | 288.45 | 106K | 13.8K | SEC |
| 2026-01-10 | 01-12 | Sniecinski Megan | Chief Operating Officer | F 繳稅扣股 | 1.1K | 288.45 | 314K | 29.4K | SEC |
| 2026-01-10 | 01-12 | Kelly Timothy Edwin | Chief Financial Officer | F 繳稅扣股 | 1.3K | 288.45 | 385K | 32.0K | SEC |
| 2026-01-10 | 01-12 | Souza Marcio | Chief Executive Officer | F 繳稅扣股 | 4.3K | 288.45 | 1.2M | 76.9K | SEC |
| 2026-01-10 | 01-12 | Nemiroff Alex | General Counsel and Secretary | F 繳稅扣股 | 917 | 288.45 | 265K | 26.7K | SEC |
| 2026-01-08 | 01-12 | Nemiroff Alex | General Counsel and Secretary | A 獲配股票 | 6.9K | – | – | 27.6K | SEC |
| 2026-01-08 | 01-12 | Mastrocola Lauren | Principal Accounting Officer | A 獲配股票 | 3.8K | – | – | 14.2K | SEC |
| 2026-01-08 | 01-12 | Sniecinski Megan | Chief Operating Officer | A 獲配股票 | 9.6K | – | – | 30.5K | SEC |
| 2026-01-08 | 01-12 | Kelly Timothy Edwin | Chief Financial Officer | A 獲配股票 | 8.8K | – | – | 33.3K | SEC |
| 2026-01-08 | 01-12 | Souza Marcio | Chief Executive Officer | A 獲配股票 | 27.6K | – | – | 81.1K | SEC |
| 2026-01-07 | 01-09 | Mastrocola Lauren | Principal Accounting Officer | F 繳稅扣股 | 35 | 292.63 | 10K | 10.4K | SEC |
| 2026-01-07 | 01-09 | Souza Marcio | Chief Executive Officer | F 繳稅扣股 | 405 | 292.63 | 119K | 53.5K | SEC |
| 2026-01-07 | 01-09 | Nemiroff Alex | General Counsel and Secretary | F 繳稅扣股 | 89 | 292.63 | 26K | 20.7K | SEC |
| 2026-01-07 | 01-09 | Kelly Timothy Edwin | Chief Financial Officer | F 繳稅扣股 | 139 | 292.63 | 41K | 24.5K | SEC |
| 2025-12-30 | 12-31 | Souza Marcio | Chief Executive Officer | G 贈與 | 400 | – | – | 2.6K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | M 選擇權執行 | 1.7K | 83.85 | 144K | 22.5K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | S 公開市場賣出 | 2.1K | 192.71 | 413K | 10.4K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | S 公開市場賣出 | 11.5K | 191.96 | 2.2M | 12.6K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 5.3K | 56.94 | 299K | 24.0K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 2.4K | 44.40 | 104K | 18.8K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 207 | 44.40 | 9K | 16.4K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 2.7K | 43.37 | 116K | 16.2K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 1.6K | 133.65 | 208K | 13.6K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 508 | 83.85 | 43K | 12.0K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | M 選擇權執行 | 6.2K | 133.65 | 833K | 28.8K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | M 選擇權執行 | 2.4K | 44.40 | 108K | 31.2K | SEC |
| 2025-11-20 | 11-21 | Mastrocola Lauren | Principal Accounting Officer | M 選擇權執行 | 1.0K | 49.50 | 52K | 11.5K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | S 公開市場賣出 | 13.3K | 192.53 | 2.6M | 30.9K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | S 公開市場賣出 | 977 | 193.23 | 189K | 29.9K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | M 選擇權執行 | 9.1K | 56.94 | 518K | 46.0K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | S 公開市場賣出 | 1.7K | 190.86 | 327K | 44.2K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | M 選擇權執行 | 5.7K | 44.40 | 251K | 36.9K | SEC |
| 2025-11-20 | 11-21 | Nemiroff Alex | General Counsel and Secretary | S 公開市場賣出 | 9.1K | 194.30 | 1.8M | 20.8K | SEC |
| 2025-11-14 | 11-21 | Kelly Timothy Edwin | Chief Financial Officer | A 獲配股票 | 384 | 31.62 | 12K | 24.7K | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 308 | 132.19 | 41K | 2.1M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 1.7K | 130.10 | 216K | 2.1M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 250K | 104.31 | 26.1M | 2.1M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 27.3K | 101.00 | 2.8M | 2.3M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 559 | 100.11 | 56K | 2.4M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 1.4K | 92.03 | 125K | 2.4M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 487 | 131.64 | 64K | 2.1M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 447 | 91.04 | 41K | 2.4M | SEC |
| 2025-10-16 | 10-17 | Atchinson Robert | TenPercentOwner | S 公開市場賣出 | 12.6K | 90.00 | 1.1M | 2.4M | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| Jupiter Topco LLC | 3.4M | 1.1B | 新進 | 新進 |
| FMR LLC | 2.3M | 776M | 新進 | 新進 |
| BlackRock, Inc. | 2.3M | 768M | 新進 | 新進 |
| PERCEPTIVE ADVISORS LLC | 2.0M | 682M | 新進 | 新進 |
| BAKER BROS. ADVISORS LP | 1.8M | 587M | 新進 | 新進 |
| Orbis Allan Gray Ltd | 1.5M | 512M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | 447M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | 414M | 新進 | 新進 |
| STATE STREET CORP | 1.0M | 344M | 新進 | 新進 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1.0M | 340M | 新進 | 新進 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 963K | 323M | 新進 | 新進 |
| Driehaus Capital Management LLC | 959K | 321M | 新進 | 新進 |
| MORGAN STANLEY | 854K | 286M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 748K | 250M | 新進 | 新進 |
| Cormorant Asset Management, LP | 640K | 214M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 549K | 184M | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 547K | 183M | 新進 | 新進 |
| Invesco Ltd. | 538K | 180M | 新進 | 新進 |
| Hood River Capital Management LLC | 425K | 142M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 347K | 116M | 新進 | 新進 |
| FRANKLIN RESOURCES INC | 327K | 110M | 新進 | 新進 |
| Pictet Asset Management Holding SA | 292K | 98.0M | 新進 | 新進 |
| Polar Capital Holdings Plc | 279K | 93.5M | 新進 | 新進 |
| Vivo Capital, LLC | 271K | 90.8M | 新進 | 新進 |
| Logos Global Management LP | 260K | 87.0M | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 311 +18 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 311 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 33.7M · 100.0% |
| 合計季末市值 | 10.9B |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 3.7M |
|---|---|
| 與上期比 | +0.7% |
| 佔流通股數 | 13.40% |
| 日均成交量 | 368K |
| 回補天數 | 10.2 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 3.7M | +0.7% | 13.40% | 368K | 10.2 |
| 2026-08-14 | 3.7M | +1.6% | 13.30% | 477K | 7.8 |
| 2026-07-31 | 3.7M | -2.8% | 13.10% | 322K | 11.3 |
| 2026-07-15 | 3.8M | -5.6% | 13.48% | 408K | 9.2 |
| 2026-06-30 | 4.0M | +11.7% | 14.28% | 773K | 5.2 |
| 2026-06-15 | 3.6M | -2.3% | 12.78% | 650K | 5.5 |
| 2026-05-29 | 3.7M | -1.5% | 13.08% | 303K | 12.1 |
| 2026-05-15 | 3.7M | -1.8% | 13.28% | 403K | 9.2 |
| 2026-04-30 | 3.8M | -0.1% | 13.52% | 404K | 9.4 |
| 2026-04-15 | 3.8M | -4.4% | 13.54% | 367K | 10.3 |
| 2026-03-31 | 4.0M | +5.6% | 14.16% | 476K | 8.3 |
| 2026-03-13 | 3.7M | -1.1% | 13.41% | 378K | 9.9 |
| 2026-02-27 | 3.8M | -0.2% | 13.56% | 394K | 9.6 |
| 2026-02-13 | 3.8M | -1.7% | 13.59% | 457K | 8.3 |
| 2026-01-30 | 3.9M | +3.0% | 13.82% | 570K | 6.8 |
| 2026-01-15 | 3.7M | -0.3% | 13.42% | 611K | 6.1 |
| 2025-12-31 | 3.8M | +2.4% | 13.47% | 615K | 6.1 |
| 2025-12-15 | 3.7M | +3.4% | 13.15% | 1.1M | 3.5 |
| 2025-11-28 | 3.6M | -1.7% | 12.72% | 1.2M | 3.0 |
| 2025-11-14 | 3.6M | +18.1% | 12.94% | 760K | 4.8 |
| 2025-10-31 | 3.1M | +17.1% | 10.95% | 2.2M | 1.4 |
| 2025-10-15 | 2.6M | -1.0% | 9.35% | 315K | 8.3 |
| 2025-09-30 | 2.6M | +10.7% | 9.45% | 493K | 5.4 |
| 2025-09-15 | 2.4M | +0.9% | 8.54% | 488K | 4.9 |
| 2025-08-29 | 2.4M | +1.3% | 8.46% | 336K | 7.0 |
| 2025-08-15 | 2.3M | +9.9% | 8.35% | 626K | 3.7 |