AIMD
Ainos, Inc.
+0.07 (+5.07%)1.45USD8.8K成交股數10.7M市值–本益比(近四季)787.3股價營收比-96.7%營收年增(近四季)–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 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 21K · 388K |
| 近 180 天 淨額 | −367K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | 06-09 | chiang yao-chung | Director | P 公開市場買進 | 3.5K | 2.05 | 7K | 11.3K | SEC |
| 2026-06-03 | 06-05 | chiang yao-chung | Director | P 公開市場買進 | 2.0K | 2.13 | 4K | 7.8K | SEC |
| 2026-05-28 | 06-01 | chiang yao-chung | Director | P 公開市場買進 | 250 | 2.30 | 575.00 | 5.8K | SEC |
| 2026-05-27 | 05-29 | chiang yao-chung | Director | P 公開市場買進 | 2.0K | 2.00 | 4K | 5.5K | SEC |
| 2026-05-26 | 05-27 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 27.7K | 1.87 | 52K | 658K | SEC |
| 2026-05-26 | 05-27 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 41.0K | 2.36 | 97K | 949K | SEC |
| 2026-05-26 | 05-27 | lee ting-chuan | Director | S 公開市場賣出 | 110K | 1.90 | 209K | 807K | SEC |
| 2026-05-22 | 05-27 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 1.1K | 1.55 | 2K | 686K | SEC |
| 2026-05-22 | 05-26 | lee ting-chuan | Director | S 公開市場賣出 | 9.3K | 1.57 | 15K | 917K | SEC |
| 2026-05-21 | 05-26 | lee ting-chuan | Director | S 公開市場賣出 | 9.0K | 1.56 | 14K | 927K | SEC |
| 2026-05-19 | 05-20 | chiang yao-chung | Director | P 公開市場買進 | 2.2K | 1.68 | 4K | 3.5K | SEC |
| 2026-05-18 | 05-20 | chiang yao-chung | Director | P 公開市場買進 | 500 | 1.65 | 825.00 | 1.3K | SEC |
| 2026-05-05 | 05-07 | chiang yao-chung | Director | P 公開市場買進 | 129 | 1.70 | 219.30 | 829 | SEC |
| 2026-04-30 | 05-01 | chiang yao-chung | Director | P 公開市場買進 | 200 | 1.68 | 336.00 | 700 | SEC |
| 2026-04-29 | 05-01 | chiang yao-chung | Director | P 公開市場買進 | 100 | 1.75 | 175.00 | 500 | SEC |
| 2026-04-15 | 04-17 | lee ting-chuan | Director | A 獲配股票 | 570K | 1.61 | 918K | 936K | SEC |
| 2026-04-15 | 04-17 | TSAI CHUN-JUNG | Director | A 獲配股票 | 330K | 1.61 | 531K | 687K | SEC |
| 2026-04-15 | 04-17 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 300K | 1.61 | 483K | 710K | SEC |
| 2026-01-28 | 01-29 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 46.0K | 2.17 | 100K | 990K | SEC |
| 2026-01-09 | 01-12 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 431 | 1.86 | 801.66 | 1.0M | SEC |
| 2026-01-08 | 01-12 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 850 | 1.80 | 2K | 1.0M | SEC |
| 2025-11-25 | 11-26 | TSAI CHUN-JUNG | Director | A 獲配股票 | 80.0K | 2.10 | 168K | 357K | SEC |
| 2025-11-25 | 11-26 | lee ting-chuan | Director | A 獲配股票 | 80.0K | 2.10 | 168K | 366K | SEC |
| 2025-11-25 | 11-26 | chiang yao-chung | Director | A 獲配股票 | 50.0K | 2.10 | 105K | 91.3K | SEC |
| 2025-11-25 | 11-26 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 80.0K | 2.10 | 168K | 410K | SEC |
| 2025-11-25 | 11-26 | WEI PAO-SHENG | Director | A 獲配股票 | 50.0K | 2.10 | 105K | 90.9K | SEC |
| 2025-11-25 | 11-26 | chang wen-han | Director | A 獲配股票 | 50.0K | 2.10 | 105K | 102K | SEC |
| 2025-11-25 | 11-26 | Lee Hsin-Liang Christopher | CFO | A 獲配股票 | 20.0K | 2.10 | 42K | 75.3K | SEC |
| 2025-11-25 | 11-26 | tsai chung-yi | Director | A 獲配股票 | 50.0K | 2.10 | 105K | 90.9K | SEC |
| 2025-10-06 | 10-08 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 7.0K | 3.59 | 25K | 1.0M | SEC |
| 2025-10-02 | 10-06 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 2.0K | 3.59 | 7K | 1.0M | SEC |
| 2025-10-01 | 10-02 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 1.7K | 3.46 | 6K | 1.0M | SEC |
| 2025-09-30 | 10-02 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 1.0K | 3.52 | 4K | 1.0M | SEC |
| 2025-08-06 | 08-07 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 20.0K | 2.95 | 59K | 1.0M | SEC |
| 2025-08-05 | 08-07 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 11.2K | 2.44 | 27K | 1.1M | SEC |
| 2025-07-18 | 07-21 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 7.0K | 2.81 | 20K | 1.1M | SEC |
| 2025-07-17 | 07-21 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 7.0K | 2.80 | 20K | 1.1M | SEC |
| 2025-06-27 | 06-27 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 10.0K | 0.50 | 5K | 1.4M | SEC |
| 2025-06-25 | 06-27 | lee ting-chuan | Director | S 公開市場賣出 | 2.9K | 0.51 | 1K | 1.4M | SEC |
| 2025-06-25 | 06-27 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 7.0K | 0.50 | 4K | 1.4M | SEC |
| 2025-06-23 | 06-25 | ASE Test, Inc. | TenPercentOwner | P 公開市場買進 | 29.5K | – | – | 58.9K | SEC |
| 2025-06-23 | 06-25 | Taiwan Carbon Nano Technology Corp | TenPercentOwner | S 公開市場賣出 | 29.5K | – | – | 5.5M | SEC |
| 2025-06-23 | 06-23 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 10.0K | 0.50 | 5K | 1.4M | SEC |
| 2025-06-19 | 06-23 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 10.9K | 0.55 | 6K | 1.4M | SEC |
| 2025-06-18 | 06-23 | TSAI CHUN-JUNG | Director | S 公開市場賣出 | 5.0K | 0.52 | 3K | 1.4M | SEC |
| 2025-04-08 | 04-09 | lee ting-chuan | Director | A 獲配股票 | 900K | 0.48 | 432K | 1.4M | SEC |
| 2025-04-08 | 04-09 | TSAI CHUN-JUNG | Director | A 獲配股票 | 900K | 0.48 | 432K | 1.4M | SEC |
| 2025-04-08 | 04-09 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 900K | 0.48 | 432K | 1.7M | SEC |
| 2025-03-10 | 03-12 | chang wen-han | Director | A 獲配股票 | 150K | 0.46 | 69K | 258K | SEC |
| 2025-03-10 | 03-12 | Lee Hsin-Liang Christopher | CFO | A 獲配股票 | 250K | 0.46 | 115K | 276K | SEC |
| 2025-03-10 | 03-12 | WEI PAO-SHENG | Director | A 獲配股票 | 150K | 0.46 | 69K | 204K | SEC |
| 2025-03-10 | 03-12 | tsai chung-yi | Director | A 獲配股票 | 150K | 0.46 | 69K | 204K | SEC |
| 2025-03-10 | 03-12 | TSAI CHUN-JUNG | Director | A 獲配股票 | 200K | 0.46 | 92K | 528K | SEC |
| 2025-03-10 | 03-12 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 200K | 0.46 | 92K | 752K | SEC |
| 2025-03-10 | 03-12 | lee ting-chuan | Director | A 獲配股票 | 200K | 0.46 | 92K | 531K | SEC |
| 2025-03-10 | 03-12 | chiang yao-chung | Director | A 獲配股票 | 150K | 0.46 | 69K | 206K | SEC |
| 2025-01-31 | 01-31 | chiang yao-chung | Director | A 獲配股票 | 1.5K | 0.68 | 998.24 | 56.4K | SEC |
| 2025-01-31 | 01-31 | WEI PAO-SHENG | Director | A 獲配股票 | 1.5K | 0.68 | 998.24 | 54.4K | SEC |
| 2025-01-31 | 01-31 | chang wen-han | Director | A 獲配股票 | 1.5K | 0.68 | 998.24 | 108K | SEC |
| 2025-01-31 | 01-31 | tsai chung-yi | Director | A 獲配股票 | 1.5K | 0.68 | 998.24 | 54.4K | SEC |
| 2024-11-26 | 11-27 | lee ting-chuan | Director | A 獲配股票 | 205K | 0.46 | 94K | 327K | SEC |
| 2024-11-26 | 11-27 | Lee Hsin-Liang Christopher | CFO | A 獲配股票 | 19.0K | 0.46 | 9K | 22.4K | SEC |
| 2024-11-26 | 11-27 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 225K | 0.46 | 104K | 548K | SEC |
| 2024-11-26 | 11-27 | TSAI CHUN-JUNG | Director | A 獲配股票 | 209K | 0.46 | 96K | 324K | SEC |
| 2024-11-22 | 11-27 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 4.0K | 0.46 | 2K | 327K | SEC |
| 2024-11-22 | 11-27 | lee ting-chuan | Director | A 獲配股票 | 4.0K | 0.46 | 2K | 127K | SEC |
| 2024-11-22 | 11-27 | Lee Hsin-Liang Christopher | CFO | A 獲配股票 | 4.0K | 0.46 | 2K | 7.4K | SEC |
| 2024-11-22 | 11-27 | TSAI CHUN-JUNG | Director | A 獲配股票 | 4.0K | 0.46 | 2K | 119K | SEC |
| 2024-11-15 | 11-15 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 3.0K | 0.44 | 1K | 323K | SEC |
| 2024-11-15 | 11-15 | lee ting-chuan | Director | A 獲配股票 | 4.2K | 0.44 | 2K | 123K | SEC |
| 2024-11-15 | 11-15 | TSAI CHUN-JUNG | Director | A 獲配股票 | 4.2K | 0.44 | 2K | 115K | SEC |
| 2024-09-15 | 09-17 | lee ting-chuan | Director | A 獲配股票 | 23.3K | 0.53 | 12K | 119K | SEC |
| 2024-09-15 | 09-17 | TSAI CHUN-JUNG | Director | A 獲配股票 | 22.5K | 0.53 | 12K | 111K | SEC |
| 2024-09-15 | 09-17 | Lee Hsin-Liang Christopher | CFO | A 獲配股票 | 3.4K | 0.53 | 2K | 3.4K | SEC |
| 2024-09-15 | 09-17 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 17.5K | 0.53 | 9K | 320K | SEC |
| 2024-08-16 | 08-20 | lee ting-chuan | Director | A 獲配股票 | 14.4K | 0.71 | 10K | 95.2K | SEC |
| 2024-08-16 | 08-20 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 26.1K | 0.71 | 19K | 302K | SEC |
| 2024-08-16 | 08-20 | tsai chung-jung | Director | A 獲配股票 | 16.2K | 0.71 | 12K | 88.4K | SEC |
| 2024-02-16 | 02-20 | tsai chung-jung | Director | A 獲配股票 | 16.2K | 0.87 | 14K | 72.2K | SEC |
| 2024-02-16 | 02-20 | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A 獲配股票 | 26.1K | 0.87 | 23K | 276K | 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 |
|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 44.1K | 86K | −9.0K (-17%) | 減碼 |
| Keystone Financial Group | 25.6K | 50K | +11.0K (+76%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 16.0K | 31K | +6.7K (+73%) | 加碼 |
| Mariner, LLC | 15.8K | 31K | −15.0K (-49%) | 減碼 |
| VANGUARD FIDUCIARY TRUST CO | 14.2K | 27K | 不變 | 持平 |
| JANE STREET GROUP, LLC | 11.5K | 22K | 新進 | 新進 |
| UBS Group AG | 4.6K | 9K | +4.6K (+229500%) | 加碼 |
| Tower Research Capital LLC (TRC) | 3.2K | 6K | −1.3K (-29%) | 減碼 |
| BlackRock, Inc. | 3.1K | 6K | 不變 | 持平 |
| Seneschal Advisors, LLC | 1.8K | 3K | 不變 | 持平 |
| Steward Partners Investment Advisory, LLC | 1.2K | 2K | 不變 | 持平 |
| CITIGROUP INC | 177 | 343.00 | −324 (-65%) | 減碼 |
| Caitong International Asset Management Co., Ltd | 93 | 180.00 | 新進 | 新進 |
| HRT FINANCIAL LP | 32.0K | 62.00 | 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 | 14 +2 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 3 / 1 / 3 / 4 |
| 機構合計持股 · 佔流通股 | 173K · 2.3% |
| 合計季末市值 | 274K |
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 | 20.5K |
|---|---|
| 與上期比 | -19.1% |
| 佔流通股數 | 0.28% |
| 日均成交量 | 31.3K |
| 回補天數 | 1.0 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 | 20.5K | -19.1% | 0.28% | 31.3K | 1.0 |
| 2026-08-14 | 25.3K | +18.8% | 0.34% | 388K | 1.0 |
| 2026-07-31 | 21.3K | +50.0% | 0.29% | 36.0K | 1.0 |
| 2026-07-15 | 14.2K | +0.6% | 0.19% | 64.4K | 1.0 |
| 2026-06-30 | 14.1K | -23.9% | 0.19% | 36.8K | 1.0 |
| 2026-06-15 | 18.6K | -79.8% | 0.25% | 66.6K | 1.0 |
| 2026-05-29 | 91.8K | +289.3% | 1.24% | 2.2M | 1.0 |
| 2026-05-15 | 23.6K | +8.7% | 0.32% | 14.9K | 1.6 |
| 2026-04-30 | 21.7K | -29.9% | 0.29% | 26.3K | 1.0 |
| 2026-04-15 | 31.0K | +40.1% | 0.42% | 28.9K | 1.1 |
| 2026-03-31 | 22.1K | -32.4% | 0.30% | 26.2K | 1.0 |
| 2026-03-13 | 32.7K | -60.9% | 0.44% | 27.4K | 1.2 |
| 2026-02-27 | 83.5K | -15.8% | 1.13% | 51.6K | 1.6 |
| 2026-02-13 | 99.1K | -72.8% | 1.34% | 129K | 1.0 |
| 2026-01-30 | 364K | +1959.7% | 4.93% | 3.5M | 1.0 |
| 2026-01-15 | 17.7K | -12.7% | 0.24% | 19.6K | 1.0 |
| 2025-12-31 | 20.2K | -12.7% | 0.27% | 21.1K | 1.0 |
| 2025-12-15 | 23.2K | +107.8% | 0.31% | 31.3K | 1.0 |
| 2025-11-28 | 11.2K | +151.6% | 0.15% | 38.8K | 1.0 |
| 2025-11-14 | 4.4K | +68.4% | 0.06% | 44.8K | 1.0 |
| 2025-10-31 | 2.6K | -78.7% | 0.04% | 30.6K | 1.0 |
| 2025-10-15 | 12.4K | -46.6% | 0.17% | 88.6K | 1.0 |
| 2025-09-30 | 23.2K | -24.2% | 0.31% | 68.4K | 1.0 |
| 2025-09-15 | 30.6K | -74.6% | 0.41% | 76.5K | 1.0 |
| 2025-08-29 | 121K | -17.4% | 1.63% | 103K | 1.2 |
| 2025-08-15 | 146K | +120.8% | 1.98% | 12.9M | 1.0 |