ATYR
aTYR PHARMA INC
-0.01 (-1.74%)0.38USD410K成交股數37.0M市值–本益比(近四季)194.8股價營收比–營收年增(近四季)2026-11-05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 | 0 · 0.00 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 50K · 0.00 |
| 近 180 天 淨額 | 50K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-27 | 05-28 | SCHIMMEL PAUL | Director | P 公開市場買進 | 100K | 0.50 | 50K | 779K | SEC |
| 2026-02-04 | 02-04 | DENYES NANCY | General Counsel | S 公開市場賣出 | 1.1K | 0.98 | 1K | 33.1K | SEC |
| 2026-02-04 | 02-04 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 1.6K | 0.98 | 2K | 37.3K | SEC |
| 2026-02-04 | 02-04 | Shukla Sanjay | President and CEO | S 公開市場賣出 | 3.7K | 0.98 | 4K | 154K | SEC |
| 2026-02-03 | 02-04 | Shukla Sanjay | President and CEO | M 選擇權執行 | 10.4K | – | – | 157K | SEC |
| 2026-02-03 | 02-04 | DENYES NANCY | General Counsel | M 選擇權執行 | 2.7K | – | – | 34.2K | SEC |
| 2026-02-03 | 02-04 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 3.8K | – | – | 38.9K | SEC |
| 2025-10-09 | 10-09 | SCHIMMEL PAUL | Director | P 公開市場買進 | 318K | 0.94 | 299K | 1.4M | SEC |
| 2025-10-08 | 10-09 | SCHIMMEL PAUL | Director | P 公開市場買進 | 682K | 0.90 | 614K | 1.1M | SEC |
| 2025-03-17 | 03-17 | Gross Jane A | Director | P 公開市場買進 | 3.8K | 4.00 | 15K | 9.8K | SEC |
| 2025-02-04 | 02-04 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 1.3K | 3.78 | 5K | 31.8K | SEC |
| 2025-02-04 | 02-04 | DENYES NANCY | General Counsel | S 公開市場賣出 | 899 | 3.78 | 3K | 26.6K | SEC |
| 2025-02-03 | 02-04 | Shukla Sanjay | President and CEO | M 選擇權執行 | 10.4K | – | – | 147K | SEC |
| 2025-02-03 | 02-04 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 3.8K | – | – | 33.0K | SEC |
| 2025-02-03 | 02-04 | DENYES NANCY | General Counsel | M 選擇權執行 | 2.7K | – | – | 27.5K | SEC |
| 2024-07-24 | 07-24 | SCHIMMEL PAUL | Director | P 公開市場買進 | 52.3K | 1.93 | 101K | 413K | SEC |
| 2024-07-23 | 07-24 | SCHIMMEL PAUL | Director | P 公開市場買進 | 6.6K | 1.82 | 12K | 361K | SEC |
| 2024-07-22 | 07-24 | SCHIMMEL PAUL | Director | P 公開市場買進 | 41.1K | 1.74 | 71K | 354K | SEC |
| 2024-06-05 | 06-06 | DENYES NANCY | General Counsel | P 公開市場買進 | 5.0K | 1.86 | 9K | 22.3K | SEC |
| 2024-05-31 | 06-03 | Broadfoot Jill Marie | Chief Financial Officer | P 公開市場買進 | 5.0K | 1.79 | 9K | 28.0K | SEC |
| 2024-05-31 | 06-03 | Shukla Sanjay | President and CEO | P 公開市場買進 | 20.0K | 1.81 | 36K | 137K | SEC |
| 2024-05-30 | 06-03 | COUGHLIN TIMOTHY | Director | P 公開市場買進 | 50.0K | 1.75 | 88K | 56.0K | SEC |
| 2024-02-06 | 02-06 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 1.6K | 1.69 | 3K | 20.8K | SEC |
| 2024-02-05 | 02-06 | DENYES NANCY | General Counsel | M 選擇權執行 | 2.7K | – | – | 14.8K | SEC |
| 2024-02-05 | 02-06 | Shukla Sanjay | President and CEO | M 選擇權執行 | 10.4K | – | – | 117K | SEC |
| 2024-02-05 | 02-06 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 3.8K | – | – | 22.4K | SEC |
| 2023-12-12 | 12-12 | Shukla Sanjay | President and CEO | P 公開市場買進 | 12.0K | 1.18 | 14K | 106K | SEC |
| 2023-12-11 | 12-12 | Shukla Sanjay | President and CEO | P 公開市場買進 | 3.0K | 1.17 | 4K | 94.2K | SEC |
| 2023-11-13 | 11-13 | Shukla Sanjay | President and CEO | P 公開市場買進 | 13.6K | 1.11 | 15K | 91.2K | SEC |
| 2023-11-10 | 11-13 | Shukla Sanjay | President and CEO | P 公開市場買進 | 1.4K | 1.14 | 2K | 77.6K | SEC |
| 2023-07-28 | 08-01 | Shukla Sanjay | President and CEO | P 公開市場買進 | 15.0K | 2.01 | 30K | 76.2K | SEC |
| 2023-05-17 | 05-19 | COUGHLIN TIMOTHY | Director | G 贈與 | 6.0K | – | – | 0 | SEC |
| 2023-05-17 | 05-19 | COUGHLIN TIMOTHY | Director | G 贈與 | 6.0K | – | – | 6.0K | SEC |
| 2023-05-10 | 05-11 | SCHIMMEL PAUL | Director | P 公開市場買進 | 200K | 2.25 | 450K | 313K | SEC |
| 2023-04-26 | 04-28 | Gross Jane A | Director | M 選擇權執行 | 6.0K | – | – | 6.0K | SEC |
| 2023-04-26 | 04-28 | COUGHLIN TIMOTHY | Director | M 選擇權執行 | 6.0K | – | – | 6.0K | SEC |
| 2023-04-26 | 04-28 | Zaknoen Sara | Director | M 選擇權執行 | 6.0K | – | – | 6.0K | SEC |
| 2023-04-26 | 04-28 | CLARKE JOHN K | Director | M 選擇權執行 | 6.0K | – | – | 19.8K | SEC |
| 2023-04-26 | 04-28 | SCHIMMEL PAUL | Director | M 選擇權執行 | 6.0K | – | – | 8.9K | SEC |
| 2023-04-26 | 04-28 | Lucas Svetlana | Director | M 選擇權執行 | 6.0K | – | – | 6.0K | SEC |
| 2023-02-06 | 02-06 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 1.6K | 2.36 | 4K | 15.5K | SEC |
| 2023-02-03 | 02-06 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 3.8K | – | – | 17.0K | SEC |
| 2023-02-03 | 02-06 | Shukla Sanjay | President and CEO | M 選擇權執行 | 10.4K | – | – | 61.2K | SEC |
| 2023-02-03 | 02-06 | DENYES NANCY | General Counsel | M 選擇權執行 | 2.7K | – | – | 7.1K | SEC |
| 2022-11-21 | 11-21 | Shukla Sanjay | President and CEO | P 公開市場買進 | 10.0K | 2.14 | 21K | 50.8K | SEC |
| 2022-07-01 | 07-06 | Shukla Sanjay | President and CEO | P 公開市場買進 | 15.0K | 2.88 | 43K | 40.8K | SEC |
| 2022-01-13 | 01-18 | Broadfoot Jill Marie | Chief Financial Officer | P 公開市場買進 | 1.9K | 6.75 | 13K | 12.1K | SEC |
| 2022-01-07 | 01-10 | Shukla Sanjay | President and CEO | P 公開市場買進 | 5.0K | 6.76 | 34K | 25.8K | SEC |
| 2021-11-15 | 11-15 | Shukla Sanjay | President and CEO | P 公開市場買進 | 2.5K | 8.58 | 21K | 20.8K | SEC |
| 2021-09-20 | 09-22 | SCHIMMEL PAUL | Director | G 贈與 | 250K | – | – | 2.9K | SEC |
| 2021-09-20 | 09-22 | SCHIMMEL PAUL | Director | P 公開市場買進 | 250K | 8.00 | 2.0M | 253K | SEC |
| 2021-09-20 | 09-22 | SCHIMMEL PAUL | Director | G 贈與 | 250K | – | – | 679K | SEC |
| 2021-05-21 | 05-25 | CLARKE JOHN K | Director | S 公開市場賣出 | 2.5K | 4.34 | 11K | 108K | SEC |
| 2021-05-18 | 05-20 | SCHIMMEL PAUL | Director | P 公開市場買進 | 50.0K | 3.98 | 199K | 113K | SEC |
| 2021-05-18 | 05-20 | Shukla Sanjay | President and CEO | P 公開市場買進 | 10.0K | 4.01 | 40K | 18.3K | SEC |
| 2021-02-09 | 02-09 | Shukla Sanjay | President and CEO | S 公開市場賣出 | 778 | 7.66 | 6K | 8.3K | SEC |
| 2021-02-09 | 02-09 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 390 | 7.66 | 3K | 9.8K | SEC |
| 2021-02-06 | 02-09 | Shukla Sanjay | President and CEO | M 選擇權執行 | 1.8K | – | – | 9.1K | SEC |
| 2021-02-06 | 02-09 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 892 | – | – | 10.2K | SEC |
| 2020-09-02 | 09-03 | CLARKE JOHN K | Director | S 公開市場賣出 | 7.3K | 4.01 | 29K | 111K | SEC |
| 2020-08-28 | 09-03 | CLARKE JOHN K | Director | S 公開市場賣出 | 100 | 4.00 | 400.00 | 118K | SEC |
| 2020-08-27 | 08-28 | CLARKE JOHN K | Director | S 公開市場賣出 | 5.4K | 4.09 | 22K | 118K | SEC |
| 2020-08-26 | 08-28 | CLARKE JOHN K | Director | S 公開市場賣出 | 2.2K | 4.30 | 9K | 123K | SEC |
| 2020-06-19 | 06-23 | Shukla Sanjay | President and CEO | P 公開市場買進 | 6.0K | 4.27 | 26K | 7.3K | SEC |
| 2020-06-19 | 06-23 | Broadfoot Jill Marie | Chief Financial Officer | P 公開市場買進 | 1.9K | 4.22 | 8K | 9.2K | SEC |
| 2020-05-20 | 05-28 | DENYES NANCY | General Counsel | S 公開市場賣出 | 322 | 3.62 | 1K | 2.7K | SEC |
| 2020-05-20 | 05-22 | SCHIMMEL PAUL | Director | S 公開市場賣出 | 8.4K | 3.64 | 31K | 429K | SEC |
| 2020-05-16 | 05-28 | DENYES NANCY | General Counsel | M 選擇權執行 | 892 | – | – | 3.1K | SEC |
| 2020-02-10 | 02-11 | SCHIMMEL PAUL | Director | P 公開市場買進 | 254K | 4.25 | 1.1M | 438K | SEC |
| 2020-02-07 | 02-07 | Shukla Sanjay | President and CEO | S 公開市場賣出 | 745 | 4.03 | 3K | 1.3K | SEC |
| 2020-02-07 | 02-07 | Broadfoot Jill Marie | Chief Financial Officer | S 公開市場賣出 | 375 | 4.03 | 2K | 7.1K | SEC |
| 2020-02-06 | 02-07 | Broadfoot Jill Marie | Chief Financial Officer | M 選擇權執行 | 893 | – | – | 7.5K | SEC |
| 2020-02-06 | 02-07 | Shukla Sanjay | President and CEO | M 選擇權執行 | 1.8K | – | – | 2.0K | SEC |
| 2019-05-17 | 05-20 | Krueger Nancy | General Counsel | S 公開市場賣出 | 4.7K | 0.45 | 2K | 25.3K | SEC |
| 2019-05-16 | 05-20 | Krueger Nancy | General Counsel | M 選擇權執行 | 12.5K | – | – | 30.0K | SEC |
| 2019-04-12 | 04-16 | SCHIMMEL PAUL | Director | A 獲配股票 | 1.8M | 0.54 | 998K | 2.6M | SEC |
| 2018-12-21 | 12-26 | MENDLEIN JOHN | Director | P 公開市場買進 | 195K | 0.42 | 82K | 615K | SEC |
| 2018-12-20 | 12-26 | MENDLEIN JOHN | Director | P 公開市場買進 | 50.0K | 0.41 | 21K | 420K | SEC |
| 2018-11-26 | 11-28 | SCHIMMEL PAUL | Director | P 公開市場買進 | 147K | 0.54 | 80K | 882K | SEC |
| 2018-09-20 | 09-21 | Broadfoot Jill Marie | Chief Financial Officer | P 公開市場買進 | 38.0K | 0.84 | 32K | 90.0K | 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 |
|---|---|---|---|---|
| FEDERATED HERMES, INC. | 8.5M | 5.1M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8M | 2.3M | 新進 | 新進 |
| Kalehua Capital Management LLC | 3.6M | 2.1M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 2.6M | 1.6M | 新進 | 新進 |
| FMR LLC | 2.5M | 1.5M | 新進 | 新進 |
| BlackRock, Inc. | 1.8M | 1.1M | 新進 | 新進 |
| JANE STREET GROUP, LLC | 1.7M | 1.0M | 新進 | 新進 |
| UBS Group AG | 1.5M | 914K | 新進 | 新進 |
| MORGAN STANLEY | 1.3M | 802K | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 1.2M | 743K | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 1.2M | 741K | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2M | 703K | 新進 | 新進 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 747K | 446K | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 656K | 392K | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 641K | 383K | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 576K | 344K | 新進 | 新進 |
| STATE STREET CORP | 495K | 295K | 新進 | 新進 |
| MARSHALL WACE, LLP | 368K | 221K | 新進 | 新進 |
| XTX Topco Ltd | 227K | 135K | 新進 | 新進 |
| NORTHERN TRUST CORP | 220K | 131K | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 207K | 124K | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 165K | 99K | 新進 | 新進 |
| JPMORGAN CHASE & CO | 151K | 85K | 新進 | 新進 |
| GROUP ONE TRADING LLC | 139K | 83K | 新進 | 新進 |
| Qube Research & Technologies Ltd | 127K | 76K | 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 | 90 -21 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 90 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 40.6M · 41.4% |
| 合計季末市值 | 22.1M |
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 | 9.3M |
|---|---|
| 與上期比 | -1.7% |
| 佔流通股數 | 9.46% |
| 日均成交量 | 577K |
| 回補天數 | 16.1 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 | 9.3M | -1.7% | 9.46% | 577K | 16.1 |
| 2026-08-14 | 9.4M | -2.9% | 9.63% | 641K | 14.7 |
| 2026-07-31 | 9.7M | +17.5% | 9.92% | 827K | 11.8 |
| 2026-07-15 | 8.3M | -42.9% | 8.44% | 1.9M | 4.3 |
| 2026-06-30 | 14.5M | -21.6% | 14.79% | 2.9M | 5.1 |
| 2026-06-15 | 18.5M | -8.3% | 18.87% | 1.9M | 9.8 |
| 2026-05-29 | 20.2M | -5.6% | 20.58% | 4.0M | 5.0 |
| 2026-05-15 | 21.4M | +7.8% | 21.81% | 4.8M | 4.5 |
| 2026-04-30 | 19.8M | -0.2% | 20.23% | 785K | 25.3 |
| 2026-04-15 | 19.9M | +1.4% | 20.27% | 940K | 21.2 |
| 2026-03-31 | 19.6M | +3.4% | 20.00% | 1.0M | 19.6 |
| 2026-03-13 | 19.0M | +0.9% | 19.34% | 1.2M | 16.2 |
| 2026-02-27 | 18.8M | -5.4% | 19.17% | 1.6M | 11.6 |
| 2026-02-13 | 19.9M | -2.7% | 20.26% | 2.4M | 8.4 |
| 2026-01-30 | 20.4M | -4.2% | 20.83% | 2.6M | 7.7 |
| 2026-01-15 | 21.3M | -14.7% | 21.75% | 1.5M | 14.2 |
| 2025-12-31 | 25.0M | -17.7% | 25.50% | 2.2M | 11.1 |
| 2025-12-15 | 30.4M | +2.0% | 30.98% | 2.0M | 15.5 |
| 2025-11-28 | 29.8M | -0.2% | 30.38% | 3.2M | 9.2 |
| 2025-11-14 | 29.9M | -3.9% | 30.45% | 3.9M | 7.6 |
| 2025-10-31 | 31.1M | -14.1% | 31.67% | 5.1M | 6.1 |
| 2025-10-15 | 36.1M | -4.7% | 36.85% | 10.7M | 3.4 |
| 2025-09-30 | 37.9M | +14.6% | 38.67% | 21.1M | 1.8 |
| 2025-09-15 | 33.1M | +12.5% | 33.73% | 21.0M | 1.6 |
| 2025-08-29 | 29.4M | +4.1% | 29.98% | 3.7M | 8.0 |
| 2025-08-15 | 28.2M | +10.3% | 28.80% | 3.9M | 7.2 |