CSBR
CHAMPIONS ONCOLOGY, INC.
-0.01 (-0.22%)4.94USD18.8K成交股數68.7M市值–本益比(近四季)1.1股價營收比+8.8%營收年增(近四季)2026-09-10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 | 0 · 0 |
| 近 180 天 淨額 | 0 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-30 | 11-06 | ACKERMAN JOEL | Director | M 選擇權執行 | 94.4K | 2.10 | 198K | 1.1M | SEC |
| 2025-03-25 | 04-02 | Breitfeld Philip P. | Director | J 其他 | 4.2K | – | – | 5.7K | SEC |
| 2024-10-31 | 11-01 | ACKERMAN JOEL | Director | M 選擇權執行 | 88.5K | 2.10 | 186K | 945K | SEC |
| 2024-10-31 | 11-01 | ACKERMAN JOEL | Director | M 選擇權執行 | 16.7K | 5.43 | 91K | 962K | SEC |
| 2024-01-12 | 01-16 | Mendelson Daniel Newman | Director | P 公開市場買進 | 1.0K | 6.50 | 7K | 199K | SEC |
| 2024-01-11 | 01-12 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.0K | 6.27 | 13K | 198K | SEC |
| 2024-01-10 | 01-11 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.9K | 6.31 | 19K | 196K | SEC |
| 2024-01-09 | 01-10 | Mendelson Daniel Newman | Director | P 公開市場買進 | 3.0K | 6.25 | 19K | 193K | SEC |
| 2024-01-08 | 01-09 | Mendelson Daniel Newman | Director | P 公開市場買進 | 1.0K | 6.15 | 6K | 190K | SEC |
| 2024-01-05 | 01-08 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.0K | 6.09 | 12K | 189K | SEC |
| 2024-01-04 | 01-08 | Mendelson Daniel Newman | Director | P 公開市場買進 | 3.0K | 6.12 | 18K | 187K | SEC |
| 2024-01-03 | 01-04 | Mendelson Daniel Newman | Director | P 公開市場買進 | 500 | 5.83 | 3K | 184K | SEC |
| 2023-12-21 | 12-26 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.5K | 4.92 | 12K | 183K | SEC |
| 2023-12-20 | 12-21 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.1K | 4.82 | 10K | 181K | SEC |
| 2023-12-19 | 12-20 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 4.75 | 24K | 179K | SEC |
| 2023-10-17 | 01-05 | ACKERMAN JOEL | Director | M 選擇權執行 | 115K | 2.10 | 241K | 857K | SEC |
| 2023-10-11 | 10-13 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 6.40 | 32K | 163K | SEC |
| 2023-10-10 | 10-11 | Mendelson Daniel Newman | Director | P 公開市場買進 | 1.1K | 6.41 | 7K | 158K | SEC |
| 2023-10-06 | 10-10 | Mendelson Daniel Newman | Director | P 公開市場買進 | 1.5K | 6.48 | 10K | 157K | SEC |
| 2023-10-05 | 10-06 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.0K | 6.47 | 13K | 155K | SEC |
| 2023-10-04 | 10-04 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 6.40 | 32K | 153K | SEC |
| 2023-10-03 | 10-04 | Mendelson Daniel Newman | Director | P 公開市場買進 | 2.5K | 6.30 | 16K | 148K | SEC |
| 2023-09-29 | 10-16 | Mendelson Daniel Newman | Director | P 公開市場買進 | 4.0K | 6.16 | 25K | 174K | SEC |
| 2023-09-28 | 10-16 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 6.22 | 31K | 170K | SEC |
| 2023-09-27 | 10-16 | Mendelson Daniel Newman | Director | P 公開市場買進 | 1.5K | 5.95 | 9K | 165K | SEC |
| 2023-09-26 | 09-27 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 5.65 | 28K | 146K | SEC |
| 2023-09-22 | 09-25 | Mendelson Daniel Newman | Director | P 公開市場買進 | 3.8K | 5.50 | 21K | 141K | SEC |
| 2023-09-21 | 09-25 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 5.51 | 28K | 137K | SEC |
| 2023-09-20 | 09-25 | Mendelson Daniel Newman | Director | P 公開市場買進 | 4.0K | 5.51 | 22K | 132K | SEC |
| 2023-09-19 | 09-25 | Mendelson Daniel Newman | Director | P 公開市場買進 | 5.0K | 5.28 | 26K | 128K | SEC |
| 2023-03-17 | 03-21 | Morris Ronnie | CEO | P 公開市場買進 | 12.4K | 4.04 | 50K | 859K | SEC |
| 2022-10-19 | 10-20 | ACKERMAN JOEL | Director | M 選擇權執行 | 16.7K | 3.21 | 54K | 1.5M | SEC |
| 2022-10-12 | 10-14 | SIDRANSKY DAVID | Director | F 繳稅扣股 | 3.6K | 7.51 | 27K | 767K | SEC |
| 2022-10-12 | 10-14 | Breitfeld Philip P. | Director | M 選擇權執行 | 8.3K | 3.21 | 27K | 18.2K | SEC |
| 2022-10-12 | 10-14 | SIDRANSKY DAVID | Director | M 選擇權執行 | 8.3K | 3.21 | 27K | 771K | SEC |
| 2022-10-12 | 10-14 | Breitfeld Philip P. | Director | F 繳稅扣股 | 3.6K | 7.51 | 27K | 14.6K | SEC |
| 2022-10-12 | 10-13 | TOBIN SCOTT R | Director | M 選擇權執行 | 10.0K | 3.21 | 32K | 30.0K | SEC |
| 2021-10-15 | 10-19 | SIDRANSKY DAVID | Director | M 選擇權執行 | 16.7K | 1.59 | 27K | 765K | SEC |
| 2021-10-15 | 10-19 | SIDRANSKY DAVID | Director | F 繳稅扣股 | 2.6K | 10.08 | 27K | 762K | SEC |
| 2021-10-12 | 10-13 | TOBIN SCOTT R | Director | M 選擇權執行 | 10.0K | 1.59 | 16K | 20.0K | SEC |
| 2021-03-23 | 03-25 | Breitfeld Philip P. | Director | M 選擇權執行 | 4.2K | 3.65 | 15K | 4.2K | SEC |
| 2021-03-23 | 03-25 | Breitfeld Philip P. | Director | F 繳稅扣股 | 1.3K | 11.35 | 15K | 2.8K | SEC |
| 2021-01-19 | 02-08 | Poliakoff Abba David | Director | F 繳稅扣股 | 8.9K | 11.53 | 102K | 81.3K | SEC |
| 2021-01-19 | 02-08 | Poliakoff Abba David | Director | M 選擇權執行 | 10.0K | 5.43 | 54K | 90.1K | SEC |
| 2021-01-19 | 02-08 | Poliakoff Abba David | Director | M 選擇權執行 | 10.0K | 3.21 | 32K | 80.1K | SEC |
| 2021-01-19 | 02-08 | Poliakoff Abba David | Director | M 選擇權執行 | 10.0K | 1.59 | 16K | 70.1K | SEC |
| 2020-12-16 | 12-17 | Breitfeld Philip P. | Director | S 公開市場賣出 | 31.4K | 11.35 | 357K | 0 | SEC |
| 2020-10-30 | 10-30 | TOBIN SCOTT R | Director | M 選擇權執行 | 10.0K | 5.46 | 55K | 10.0K | SEC |
| 2020-10-16 | 10-28 | SIDRANSKY DAVID | Director | F 繳稅扣股 | 10.1K | 9.01 | 91K | 748K | SEC |
| 2020-10-16 | 10-28 | SIDRANSKY DAVID | Director | M 選擇權執行 | 16.7K | 5.46 | 91K | 758K | SEC |
| 2020-03-26 | 03-30 | Mendelson Daniel Newman | Director | P 公開市場買進 | 700 | 5.90 | 4K | 58.4K | SEC |
| 2020-03-26 | 03-30 | Mendelson Daniel Newman | Director | P 公開市場買進 | 100 | 5.97 | 597.00 | 57.7K | SEC |
| 2020-03-26 | 03-30 | Mendelson Daniel Newman | Director | P 公開市場買進 | 100 | 5.99 | 599.00 | 57.6K | SEC |
| 2020-03-26 | 03-30 | Mendelson Daniel Newman | Director | P 公開市場買進 | 20 | 6.00 | 120.00 | 57.5K | SEC |
| 2020-03-26 | 03-30 | Mendelson Daniel Newman | Director | P 公開市場買進 | 300 | 5.89 | 2K | 58.7K | SEC |
| 2020-03-24 | 03-26 | Morris Ronnie | CEO | S 公開市場賣出 | 75 | 5.25 | 393.75 | 837K | SEC |
| 2020-03-24 | 03-26 | Mendelson Daniel Newman | Director | P 公開市場買進 | 26 | 5.50 | 143.00 | 57.5K | SEC |
| 2020-03-20 | 03-24 | Morris Ronnie | CEO | P 公開市場買進 | 75 | 4.75 | 356.25 | 837K | SEC |
| 2020-03-11 | 11-03 | Morris Ronnie | CEO | M 選擇權執行 | 124K | 5.76 | 716K | 961K | SEC |
| 2020-03-11 | 11-03 | Morris Ronnie | CEO | M 選擇權執行 | 2.7K | 4.80 | 13K | 964K | SEC |
| 2020-03-11 | 03-12 | Agrawal Neeraj | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Agrawal Neeraj | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Battery Management Corp. | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Battery Management Corp. | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Feldman Jesse | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Battery Partners IX, LLC | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Battery Investment Partners IX, LLC | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Battery Investment Partners IX, LLC | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Battery Ventures IX, L.P. | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Battery Ventures IX, L.P. | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Lee Roger H | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Lee Roger H | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | BROWN MICHAEL MAURICE | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | BROWN MICHAEL MAURICE | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | TOBIN SCOTT R | Director,TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | TOBIN SCOTT R | Director,TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | TABORS R DAVID | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 2.4M | SEC |
| 2020-03-11 | 03-12 | Battery Partners IX, LLC | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | TABORS R DAVID | TenPercentOwner | X 選擇權履約 | 123K | 4.80 | 592K | 2.1M | SEC |
| 2020-03-11 | 03-12 | Feldman Jesse | TenPercentOwner | X 選擇權履約 | 286K | 5.76 | 1.6M | 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 |
|---|---|---|---|---|
| BATTERY MANAGEMENT CORP. | 2.4M | 14.9M | 不變 | 持平 |
| NEA Management Company, LLC | 1.7M | 10.6M | 不變 | 持平 |
| VANGUARD CAPITAL MANAGEMENT LLC | 301K | 1.9M | +1.8K (+1%) | 加碼 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 296K | 1.8M | −24.0K (-8%) | 減碼 |
| MORGAN STANLEY | 235K | 1.5M | −6.9K (-3%) | 減碼 |
| BANK OF AMERICA CORP /DE/ | 214K | 1.3M | +192K (+880%) | 加碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 139K | 856K | −6.5K (-4%) | 減碼 |
| BlackRock, Inc. | 130K | 800K | +5.9K (+5%) | 加碼 |
| Mink Brook Asset Management LLC | 111K | 686K | 不變 | 持平 |
| GEODE CAPITAL MANAGEMENT, LLC | 76.3K | 470K | −877 (-1%) | 減碼 |
| HighTower Advisors, LLC | 41.9K | 258K | +6.7K (+19%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 33.2K | 205K | +247 (+1%) | 加碼 |
| NORTHERN TRUST CORP | 27.9K | 172K | −18.0K (-39%) | 減碼 |
| STATE STREET CORP | 26.2K | 161K | 不變 | 持平 |
| Bank of New York Mellon Corp | 21.6K | 133K | 不變 | 持平 |
| 城堡 CITADEL ADVISORS LLC | 18.3K | 113K | 新進 | 新進 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 18.2K | 112K | −28 (-0%) | 減碼 |
| Mesirow Financial Investment Management, Inc. | 15.8K | 97K | 不變 | 持平 |
| MERCER GLOBAL ADVISORS INC /ADV | 12.8K | 79K | 新進 | 新進 |
| Vanguard Global Advisers, LLC | 2.1K | 13K | 不變 | 持平 |
| Cambridge Investment Research Advisors, Inc. | 24.5K | 150.00 | +12.3K (+100%) | 加碼 |
| ACADIAN ASSET MANAGEMENT LLC | 20.5K | 125.00 | −800 (-4%) | 減碼 |
| BARCLAYS PLC | 13 | 80.00 | 新進 | 新進 |
| JPMORGAN CHASE & CO | 11 | 71.00 | 不變 | 持平 |
| Cassaday & Co Wealth Management LLC | 10 | 62.00 | 不變 | 持平 |
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 | 28 +3 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 4 / 1 / 4 / 6 |
| 機構合計持股 · 佔流通股 | 5.9M · 42.4% |
| 合計季末市值 | 36.1M |
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 | 74.3K |
|---|---|
| 與上期比 | +0.4% |
| 佔流通股數 | 0.53% |
| 日均成交量 | 6.2K |
| 回補天數 | 12.0 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 | 74.3K | +0.4% | 0.53% | 6.2K | 12.0 |
| 2026-08-14 | 74.0K | -2.8% | 0.53% | 12.4K | 6.0 |
| 2026-07-31 | 76.2K | +0.8% | 0.55% | 8.5K | 9.0 |
| 2026-07-15 | 75.6K | -1.8% | 0.54% | 9.6K | 7.9 |
| 2026-06-30 | 76.9K | -2.1% | 0.55% | 7.4K | 10.5 |
| 2026-06-15 | 78.5K | -2.6% | 0.56% | 6.2K | 12.6 |
| 2026-05-29 | 80.6K | -4.9% | 0.58% | 12.2K | 6.6 |
| 2026-05-15 | 84.7K | +1.2% | 0.61% | 11.2K | 7.6 |
| 2026-04-30 | 83.7K | +2.1% | 0.60% | 6.3K | 13.4 |
| 2026-04-15 | 82.0K | +0.1% | 0.59% | 7.6K | 10.8 |
| 2026-03-31 | 81.9K | +12.8% | 0.59% | 11.1K | 7.4 |
| 2026-03-13 | 72.6K | +4.3% | 0.52% | 7.3K | 9.9 |
| 2026-02-27 | 69.6K | -7.5% | 0.50% | 6.4K | 10.9 |
| 2026-02-13 | 75.3K | -1.4% | 0.54% | 6.2K | 12.2 |
| 2026-01-30 | 76.4K | -4.4% | 0.55% | 5.0K | 15.1 |
| 2026-01-15 | 79.9K | +3.2% | 0.57% | 5.1K | 15.6 |
| 2025-12-31 | 77.4K | -4.0% | 0.56% | 21.2K | 3.7 |
| 2025-12-15 | 80.6K | +5.2% | 0.58% | 23.4K | 3.5 |
| 2025-11-28 | 76.6K | -2.5% | 0.55% | 7.7K | 10.0 |
| 2025-11-14 | 78.6K | -5.7% | 0.56% | 12.4K | 6.3 |
| 2025-10-31 | 83.4K | -0.2% | 0.60% | 10.8K | 7.7 |
| 2025-10-15 | 83.6K | -5.4% | 0.60% | 14.5K | 5.8 |
| 2025-09-30 | 88.3K | -4.0% | 0.63% | 36.7K | 2.4 |
| 2025-09-15 | 92.0K | +6.7% | 0.66% | 38.8K | 2.4 |
| 2025-08-29 | 86.3K | -9.0% | 0.62% | 24.2K | 3.6 |
| 2025-08-15 | 94.8K | -10.4% | 0.68% | 29.7K | 3.2 |