ASPI
ASP Isotopes Inc.
+0.18 (+5.56%)3.33USD1.2M成交股數510M市值–本益比(近四季)16.5股價營收比+327.6%營收年增(近四季)2026-11-12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 | 11 · 2.8M · 6 |
| 其中 10b5-1 計畫賣出 | 6 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 5.2M |
| 近 180 天 淨額 | −5.2M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-08 | 09-10 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 8.4K | 4.29 | 36K | 2.2M | SEC |
| 2026-09-04 | 09-04 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 4.10 | 343K | 9.3M | SEC |
| 2026-09-03 | 09-04 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 3.92 | 328K | 9.4M | SEC |
| 2026-09-02 | 09-04 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 3.91 | 327K | 9.5M | SEC |
| 2026-09-02 | 09-04 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 25.0K | 3.91 | 98K | 2.3M | SEC |
| 2026-09-02 | 09-04 | Ainscow Donald George | EVP, Gen Counsel, Secretary | S 公開市場賣出 | 23.7K | 3.89 | 92K | 776K | SEC |
| 2026-07-01 | 07-02 | Kiessling Heather | Chief Financial Officer | S 公開市場賣出(10b5-1) | 23.1K | 6.28 | 145K | 1.5M | SEC |
| 2026-06-30 | 07-02 | Ainscow Donald George | EVP, Gen Counsel, Secretary | S 公開市場賣出 | 100K | 6.14 | 614K | 800K | SEC |
| 2026-06-30 | 07-01 | Gorley Michael | Director | S 公開市場賣出 | 30.0K | 6.27 | 188K | 87.9K | SEC |
| 2026-06-30 | 07-01 | Wider Todd | Director | S 公開市場賣出 | 50.0K | 6.12 | 306K | 672K | SEC |
| 2026-06-29 | 07-01 | Wider Todd | Director | S 公開市場賣出 | 50.0K | 6.25 | 313K | 722K | SEC |
| 2026-06-08 | 06-10 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 8.4K | 7.00 | 59K | 2.3M | SEC |
| 2026-06-03 | 06-03 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 7.76 | 650K | 9.6M | SEC |
| 2026-06-02 | 06-03 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 8.29 | 694K | 9.7M | SEC |
| 2026-06-01 | 06-03 | Mann Paul Elliot | Chairman and CEO | S 公開市場賣出(10b5-1) | 83.8K | 7.88 | 660K | 9.7M | SEC |
| 2026-05-28 | 06-03 | Ainscow Donald George | EVP, Gen Counsel, Secretary | A 獲配股票 | 400K | – | – | 900K | SEC |
| 2026-05-28 | 06-03 | Ainscow Robert | Chief Operating Officer | A 獲配股票 | 800K | – | – | 2.3M | SEC |
| 2026-05-28 | 06-03 | Mann Paul Elliot | Chairman and CEO | A 獲配股票 | 2.2M | – | – | 9.8M | SEC |
| 2026-05-28 | 06-03 | Kiessling Heather | Chief Financial Officer | A 獲配股票 | 840K | – | – | 1.5M | SEC |
| 2026-04-16 | 04-17 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 22.5K | 5.21 | 117K | 1.5M | SEC |
| 2026-04-16 | 04-17 | Moore Duncan | Director | S 公開市場賣出(10b5-1) | 11.6K | 5.21 | 61K | 1.0M | SEC |
| 2026-04-15 | 04-17 | Kiessling Heather | Chief Financial Officer | S 公開市場賣出(10b5-1) | 23.1K | 5.48 | 127K | 709K | SEC |
| 2026-03-06 | 04-13 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 25.0K | 4.51 | 113K | 1.5M | SEC |
| 2026-03-06 | 03-06 | Ainscow Robert | COO | S 公開市場賣出(10b5-1) | 8.4K | 5.44 | 46K | 1.5M | SEC |
| 2026-03-02 | 03-02 | Mann Paul Elliot | Executive Chairman | S 公開市場賣出(10b5-1) | 162K | 5.44 | 882K | 7.6M | SEC |
| 2025-12-18 | 04-17 | Moore Duncan | Director | A 獲配股票 | 36.5K | – | – | 1.1M | SEC |
| 2025-12-18 | 12-29 | Kiessling Heather | Chief Financial Officer | S 公開市場賣出 | 80.0K | 5.80 | 464K | 733K | SEC |
| 2025-12-18 | 12-22 | Ryan Robert John Andrew | Director | A 獲配股票 | 36.5K | – | – | 652K | SEC |
| 2025-12-18 | 12-22 | Gorley Michael | Director | A 獲配股票 | 36.5K | – | – | 118K | SEC |
| 2025-12-18 | 12-22 | Hunter Ralph L. JR | Director | A 獲配股票 | 36.5K | – | – | 47.0K | SEC |
| 2025-12-18 | 12-22 | Wider Todd | Director | A 獲配股票 | 36.5K | – | – | 772K | SEC |
| 2025-12-08 | 12-11 | Ainscow Robert | Interim CEO and COO | S 公開市場賣出(10b5-1) | 8.4K | 6.20 | 52K | 1.5M | SEC |
| 2025-12-01 | 12-03 | Mann Paul Elliot | Executive Chairman | S 公開市場賣出(10b5-1) | 162K | 5.75 | 932K | 7.8M | SEC |
| 2025-11-25 | 11-28 | Ainscow Robert | Interim CEO and COO | S 公開市場賣出(10b5-1) | 25.0K | 5.77 | 144K | 1.6M | SEC |
| 2025-11-25 | 11-28 | Mann Paul Elliot | Executive Officer | S 公開市場賣出(10b5-1) | 50.0K | 5.77 | 289K | 7.9M | SEC |
| 2025-11-17 | 11-28 | Mann Paul Elliot | Executive Officer | S 公開市場賣出(10b5-1) | 113K | 7.51 | 845K | 8.0M | SEC |
| 2025-11-17 | 11-19 | Ainscow Robert | Interim CEO and COO | S 公開市場賣出(10b5-1) | 67.5K | 7.51 | 507K | 1.6M | SEC |
| 2025-11-12 | 04-17 | Moore Duncan | Director | A 獲配股票 | 25.5K | – | – | 1.0M | SEC |
| 2025-11-12 | 11-14 | Wider Todd | Director | A 獲配股票 | 25.5K | – | – | 736K | SEC |
| 2025-10-14 | 10-16 | Ainscow Robert | Interim CEO and COO | S 公開市場賣出(10b5-1) | 22.5K | 13.60 | 306K | 1.6M | SEC |
| 2025-09-30 | 10-02 | Gorley Michael | Director | S 公開市場賣出 | 64.0K | 9.75 | 624K | 81.4K | SEC |
| 2025-09-15 | 10-03 | Wider Todd | Director | S 公開市場賣出 | 74.1K | 8.76 | 649K | 710K | SEC |
| 2025-09-14 | 10-03 | Wider Todd | Director | M 選擇權執行 | 96.0K | 2.00 | 192K | 806K | SEC |
| 2025-09-14 | 10-03 | Wider Todd | Director | F 繳稅扣股 | 21.9K | 8.77 | 192K | 784K | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | F 繳稅扣股 | 2.8K | 8.53 | 24K | 1.6M | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | F 繳稅扣股 | 31.7K | 8.53 | 270K | 1.7M | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | M 選擇權執行 | 12.0K | 2.00 | 24K | 1.6M | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | M 選擇權執行 | 135K | 2.00 | 270K | 1.7M | SEC |
| 2025-09-09 | 09-10 | Mann Paul Elliot | Chief Executive Officer | M 選擇權執行 | 216K | 2.00 | 432K | 7.5M | SEC |
| 2025-09-09 | 09-10 | Mann Paul Elliot | Chief Executive Officer | F 繳稅扣股 | 50.6K | 8.53 | 432K | 7.4M | SEC |
| 2025-09-09 | 09-10 | Mann Paul Elliot | Chief Executive Officer | M 選擇權執行 | 1.0M | 2.00 | 2.0M | 8.4M | SEC |
| 2025-09-09 | 09-10 | Mann Paul Elliot | Chief Executive Officer | F 繳稅扣股 | 234K | 8.53 | 2.0M | 8.2M | SEC |
| 2025-09-09 | 09-10 | Mann Paul Elliot | Chief Executive Officer | S 公開市場賣出(10b5-1) | 81.1K | 8.39 | 680K | 8.1M | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | M 選擇權執行 | 150K | 0.25 | 38K | 1.6M | SEC |
| 2025-09-09 | 09-10 | Ainscow Robert | Chief Operating Officer | F 繳稅扣股 | 4.4K | 8.53 | 37K | 1.6M | SEC |
| 2025-09-08 | 09-10 | Mann Paul Elliot | Chief Executive Officer | S 公開市場賣出(10b5-1) | 81.1K | 8.53 | 692K | 7.2M | SEC |
| 2025-09-08 | 09-10 | Ainscow Robert | Chief Operating Officer | S 公開市場賣出(10b5-1) | 8.4K | 8.53 | 72K | 1.4M | SEC |
| 2025-09-06 | 11-28 | Hunter Ralph L. JR | Director | A 獲配股票 | 10.5K | – | – | 10.5K | SEC |
| 2025-08-29 | 09-03 | Moore Duncan | Director | S 公開市場賣出 | 75.0K | 9.28 | 696K | 995K | SEC |
| 2025-08-01 | 11-28 | Ainscow Donald George | EVP, Gen Counsel, Secretary | A 獲配股票 | 400K | – | – | 500K | SEC |
| 2025-04-17 | 04-17 | Mann Paul Elliot | Chief Executive Officer | S 公開市場賣出(10b5-1) | 317K | 5.62 | 1.8M | 7.3M | SEC |
| 2025-04-17 | 04-17 | Ainscow Robert | Chief Operating Officer | S 公開市場賣出(10b5-1) | 66.7K | 5.62 | 375K | 1.4M | SEC |
| 2025-04-16 | 04-17 | Mann Paul Elliot | Chief Executive Officer | S 公開市場賣出(10b5-1) | 317K | 5.45 | 1.7M | 7.6M | SEC |
| 2025-04-16 | 04-17 | Ainscow Robert | Chief Operating Officer | S 公開市場賣出(10b5-1) | 66.7K | 5.45 | 363K | 1.5M | SEC |
| 2025-04-15 | 04-17 | Ainscow Robert | Chief Operating Officer | S 公開市場賣出(10b5-1) | 66.7K | 5.75 | 383K | 1.6M | SEC |
| 2025-04-15 | 04-17 | Mann Paul Elliot | Chief Executive Officer | S 公開市場賣出(10b5-1) | 317K | 5.75 | 1.8M | 7.9M | SEC |
| 2025-04-14 | 04-15 | Ainscow Robert | Chief Operating Officer | A 獲配股票 | 400K | – | – | 1.6M | SEC |
| 2025-04-14 | 04-15 | Mann Paul Elliot | Chief Executive Officer | A 獲配股票 | 1.4M | – | – | 8.3M | SEC |
| 2025-04-14 | 04-15 | Kiessling Heather | Chief Financial Officer | A 獲配股票 | 400K | – | – | 813K | SEC |
| 2024-12-09 | 12-11 | Moore Duncan | Director | A 獲配股票 | 77.6K | – | – | 974K | SEC |
| 2024-12-09 | 12-11 | Moore Duncan | Director | A 獲配股票 | 95.2K | – | – | 1.1M | SEC |
| 2024-11-20 | 11-21 | Gorley Michael | Director | A 獲配股票 | 42.5K | – | – | 144K | SEC |
| 2024-11-20 | 11-21 | Ryan Robert John Andrew | Director | A 獲配股票 | 42.5K | – | – | 615K | SEC |
| 2024-11-20 | 11-21 | Moore Duncan | Director | A 獲配股票 | 42.5K | – | – | 897K | SEC |
| 2024-11-20 | 11-21 | Wider Todd | Director | A 獲配股票 | 42.5K | – | – | 710K | SEC |
| 2024-10-11 | 10-16 | AK Jensen Investment Management Ltd | TenPercentOwner | A 獲配股票 | 30.0K | 3.03 | 91K | 6.7M | SEC |
| 2024-09-06 | 09-10 | Ainscow Robert | Chief Operating Officer | A 獲配股票 | 300K | – | – | 1.2M | SEC |
| 2024-09-06 | 09-10 | Mann Paul Elliot | Chief Executive Officer | A 獲配股票 | 978K | – | – | 6.8M | SEC |
| 2024-08-13 | 08-14 | Wider Todd | Director | A 獲配股票 | 77.6K | – | – | 572K | SEC |
| 2024-08-13 | 08-14 | Wider Todd | Director | A 獲配股票 | 95.2K | – | – | 668K | 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 |
|---|---|---|---|---|
| BlackRock, Inc. | 9.2M | 57.3M | 新進 | 新進 |
| Encompass Capital Advisors LLC | 6.6M | 40.8M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.0M | 31.0M | 新進 | 新進 |
| Rovida Investment Management Ltd | 4.1M | 25.5M | 新進 | 新進 |
| UBS Group AG | 3.2M | 20.2M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.9M | 18.3M | 新進 | 新進 |
| Alyeska Investment Group, L.P. | 2.8M | 17.7M | 新進 | 新進 |
| STATE STREET CORP | 2.6M | 16.1M | 新進 | 新進 |
| EXCHANGE TRADED CONCEPTS, LLC | 2.3M | 14.0M | 新進 | 新進 |
| AWM Investment Company, Inc. | 1.6M | 9.8M | 新進 | 新進 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1.6M | 9.8M | 新進 | 新進 |
| Philadelphia Financial Management of San Francisco, LLC | 1.3M | 8.4M | 新進 | 新進 |
| MORGAN STANLEY | 1.2M | 7.2M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.1M | 6.9M | 新進 | 新進 |
| NORTHERN TRUST CORP | 1.0M | 6.3M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 935K | 5.8M | 新進 | 新進 |
| BARCLAYS PLC | 848K | 5.3M | 新進 | 新進 |
| MARSHALL WACE, LLP | 836K | 5.2M | 新進 | 新進 |
| Man Group plc | 828K | 5.2M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 789K | 4.9M | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 709K | 4.4M | 新進 | 新進 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 705K | 4.4M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 576K | 3.6M | 新進 | 新進 |
| WIM INVESTMENT MANAGEMENT Ltd | 541K | 3.4M | 新進 | 新進 |
| Diametric Capital, LP | 539K | 3.3M | 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 | 185 +8 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 185 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 65.4M · 42.7% |
| 合計季末市值 | 400M |
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 | 25.5M |
|---|---|
| 與上期比 | -4.9% |
| 佔流通股數 | 16.62% |
| 日均成交量 | 3.2M |
| 回補天數 | 8.0 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 | 25.5M | -4.9% | 16.62% | 3.2M | 8.0 |
| 2026-08-14 | 26.8M | +0.6% | 17.47% | 3.1M | 8.7 |
| 2026-07-31 | 26.6M | +9.9% | 17.38% | 4.4M | 6.1 |
| 2026-07-15 | 24.2M | +2.0% | 15.81% | 3.5M | 6.8 |
| 2026-06-30 | 23.8M | +2.9% | 15.50% | 5.0M | 4.8 |
| 2026-06-15 | 23.1M | +2.3% | 15.06% | 5.8M | 4.0 |
| 2026-05-29 | 22.6M | -2.2% | 14.73% | 7.0M | 3.2 |
| 2026-05-15 | 23.1M | -7.5% | 15.06% | 4.2M | 5.5 |
| 2026-04-30 | 24.9M | -1.5% | 16.27% | 3.8M | 6.6 |
| 2026-04-15 | 25.3M | -0.5% | 16.52% | 4.3M | 5.9 |
| 2026-03-31 | 25.5M | +13.5% | 16.61% | 5.2M | 4.9 |
| 2026-03-13 | 22.4M | -7.8% | 14.64% | 5.6M | 4.0 |
| 2026-02-27 | 24.3M | +7.4% | 15.87% | 2.8M | 8.6 |
| 2026-02-13 | 22.7M | +10.1% | 14.78% | 4.8M | 4.7 |
| 2026-01-30 | 20.6M | -3.0% | 13.43% | 6.9M | 3.0 |
| 2026-01-15 | 21.2M | +2.7% | 13.84% | 6.4M | 3.3 |
| 2025-12-31 | 20.7M | +1.3% | 13.48% | 5.1M | 4.0 |
| 2025-12-15 | 20.4M | +8.5% | 13.31% | 5.6M | 3.7 |
| 2025-11-28 | 18.8M | +0.7% | 12.27% | 7.1M | 2.6 |
| 2025-11-14 | 18.7M | +6.5% | 12.19% | 6.9M | 2.7 |
| 2025-10-31 | 17.5M | +10.9% | 11.44% | 9.0M | 2.0 |
| 2025-10-15 | 15.8M | -1.6% | 10.32% | 11.6M | 1.4 |
| 2025-09-30 | 16.1M | -2.3% | 10.49% | 6.2M | 2.6 |
| 2025-09-15 | 16.5M | +6.5% | 10.73% | 4.2M | 3.9 |
| 2025-08-29 | 15.5M | +8.7% | 10.08% | 4.8M | 3.2 |
| 2025-08-15 | 14.2M | +8.0% | 9.28% | 4.2M | 3.4 |