DTST
Data Storage Corp
+0.04 (+1.40%)2.90USD9.4K成交股數6.8M市值1.5本益比(近四季)4.7股價營收比+9.3%營收年增(近四季)2026-11-16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 | 4 · 40K · 4 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 373K |
| 近 180 天 淨額 | −373K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-11 | 09-14 | Kempster Thomas | Director | S 公開市場賣出 | 3.5K | 2.93 | 10K | 18.5K | SEC |
| 2026-09-11 | 09-11 | Mitchell Uwayne A. | Director | S 公開市場賣出 | 3.0K | 2.95 | 9K | 19.0K | SEC |
| 2026-09-10 | 09-11 | Stein Clifford | Director | S 公開市場賣出 | 4.0K | 3.05 | 12K | 18.0K | SEC |
| 2026-09-10 | 09-11 | Argen John | Director | S 公開市場賣出 | 3.0K | 2.97 | 9K | 19.0K | SEC |
| 2026-09-02 | 09-04 | Mitchell Uwayne A. | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Argen John | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Correll Todd A. | Director | A 獲配股票 | 12.0K | – | – | 55.5K | SEC |
| 2026-09-02 | 09-04 | Argen John | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Schwartz Harold J | Director | A 獲配股票 | 12.0K | – | – | 50.5K | SEC |
| 2026-09-02 | 09-04 | Stein Clifford | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Mitchell Uwayne A. | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Grover Matthew | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Schwartz Harold J | Director | M 選擇權執行 | 10.0K | – | – | 38.5K | SEC |
| 2026-09-02 | 09-04 | Grover Matthew | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Kempster Thomas | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Stein Clifford | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Kempster Thomas | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Maglione Lawrence A. | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Correll Todd A. | Director | M 選擇權執行 | 10.0K | – | – | 43.5K | SEC |
| 2026-09-02 | 09-04 | Stallone Nancy | Director | A 獲配股票 | 12.0K | – | – | 22.0K | SEC |
| 2026-09-02 | 09-04 | Stallone Nancy | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-09-02 | 09-04 | Maglione Lawrence A. | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2026-05-26 | 05-26 | Piluso Charles M. | Chairman and CEO | S 公開市場賣出 | 32.6K | 3.82 | 125K | 223K | SEC |
| 2026-05-22 | 05-26 | Piluso Charles M. | Chairman and CEO | S 公開市場賣出 | 41.8K | 3.82 | 160K | 256K | SEC |
| 2026-05-21 | 05-26 | Piluso Charles M. | Chairman and CEO | S 公開市場賣出 | 12.6K | 3.91 | 49K | 297K | SEC |
| 2026-02-13 | 02-18 | Piluso Charles M. | Chairman and CEO | A 獲配股票 | 60.0K | – | – | 310K | SEC |
| 2026-02-13 | 02-18 | Panagiotakos Christos | Chief Financial Officer | A 獲配股票 | 60.0K | – | – | 101K | SEC |
| 2026-02-09 | 02-12 | Piluso Charles M. | Chairman and CEO | A 獲配股票 | 161K | – | – | 250K | SEC |
| 2026-02-09 | 02-11 | Piluso Charles M. | Chairman and CEO | A 獲配股票 | 161K | – | – | 250K | SEC |
| 2026-01-14 | 01-16 | Piluso Charles M. | Chairman and CEO | D 處分 | 230K | 5.20 | 1.2M | 0 | SEC |
| 2026-01-14 | 01-16 | Piluso Charles M. | Chairman and CEO | D 處分 | 16.7K | 5.20 | 87K | 0 | SEC |
| 2026-01-14 | 01-16 | Kempster Thomas | Director,TenPercentOwner | D 處分 | 881K | 5.20 | 4.6M | 0 | SEC |
| 2026-01-14 | 01-16 | Grover Matthew | Director | D 處分 | 43.3K | 5.20 | 225K | 0 | SEC |
| 2026-01-14 | 01-16 | Piluso Charles M. | Chairman and CEO | D 處分 | 324K | 5.20 | 1.7M | 89.4K | SEC |
| 2026-01-14 | 01-16 | Argen John | Director | D 處分 | 57.2K | 5.20 | 297K | 0 | SEC |
| 2026-01-14 | 01-16 | Maglione Lawrence A. | Director | D 處分 | 24.8K | 5.20 | 129K | 0 | SEC |
| 2026-01-14 | 01-16 | Schwartz Harold J | Director,TenPercentOwner | D 處分 | 7.5K | 5.20 | 39K | 0 | SEC |
| 2026-01-14 | 01-16 | Schwartz Harold J | Director,TenPercentOwner | D 處分 | 888K | 5.20 | 4.6M | 28.5K | SEC |
| 2026-01-14 | 01-16 | Stein Clifford | Director | D 處分 | 281K | 5.20 | 1.5M | 0 | SEC |
| 2026-01-14 | 01-16 | Piluso Charles M. | Chairman and CEO | D 處分 | 230K | 5.20 | 1.2M | 0 | SEC |
| 2026-01-14 | 01-16 | Stallone Nancy | Director | D 處分 | 11.2K | 5.20 | 58K | 0 | SEC |
| 2026-01-14 | 01-16 | Mitchell Uwayne A. | Director | D 處分 | 11.2K | 5.20 | 58K | 0 | SEC |
| 2026-01-14 | 01-16 | Piluso Charles M. | Chairman and CEO | D 處分 | 65.1K | 5.20 | 338K | 0 | SEC |
| 2025-12-16 | 12-18 | Schwartz Harold J | Director,TenPercentOwner | M 選擇權執行 | 10.4K | 3.22 | 33K | 938K | SEC |
| 2025-12-16 | 12-18 | Schwartz Harold J | Director,TenPercentOwner | M 選擇權執行 | 16.7K | 2.00 | 33K | 927K | SEC |
| 2025-12-16 | 12-18 | Schwartz Harold J | Director,TenPercentOwner | M 選擇權執行 | 9.8K | 1.96 | 19K | 911K | SEC |
| 2025-12-12 | 01-16 | Grover Matthew | Director | F 繳稅扣股 | 10.2K | 4.97 | 51K | 43.3K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 3.23 | 8K | 36.0K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 2.33 | 6K | 48.5K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 1.48 | 4K | 43.5K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 2.04 | 5K | 41.0K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 2.45 | 6K | 38.5K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 627 | 2.16 | 1K | 33.5K | SEC |
| 2025-12-12 | 12-15 | Maglione Lawrence A. | Director | S 公開市場賣出 | 2.8K | 5.03 | 14K | 24.8K | SEC |
| 2025-12-12 | 12-15 | Maglione Lawrence A. | Director | S 公開市場賣出 | 520 | 5.02 | 3K | 27.5K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | F 繳稅扣股 | 10.2K | 4.97 | 51K | 43.4K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 2.88 | 7K | 53.5K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 1.82 | 5K | 46.0K | SEC |
| 2025-12-12 | 12-15 | Grover Matthew | Director | M 選擇權執行 | 2.5K | 3.24 | 8K | 51.0K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 2.04 | 5K | 45.4K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 2.45 | 6K | 42.9K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 3.23 | 8K | 40.4K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 2.16 | 5K | 37.9K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 1.7K | 2.00 | 3K | 35.1K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | S 公開市場賣出 | 10.5K | 4.96 | 52K | 33.5K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | F 繳稅扣股 | 10.2K | 4.96 | 50K | 44.0K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 2.88 | 7K | 54.2K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 3.24 | 8K | 51.7K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 2.33 | 6K | 49.2K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 1.82 | 5K | 46.7K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 1.48 | 4K | 44.2K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 2.04 | 5K | 41.7K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 2.45 | 6K | 39.2K | SEC |
| 2025-12-11 | 12-15 | Correll Todd A. | Director | M 選擇權執行 | 2.5K | 3.23 | 8K | 36.7K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | S 公開市場賣出 | 5.7K | 5.03 | 29K | 28.1K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | S 公開市場賣出 | 12.5K | 4.99 | 63K | 33.7K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | F 繳稅扣股 | 11.6K | 4.99 | 58K | 46.3K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 2.88 | 7K | 5.8K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 3.24 | 8K | 55.4K | SEC |
| 2025-12-11 | 12-15 | Maglione Lawrence A. | Director | M 選擇權執行 | 2.5K | 2.33 | 6K | 52.9K | 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 |
|---|---|---|---|---|
| ANGELES WEALTH MANAGEMENT, LLC | 43.1K | 149K | 不變 | 持平 |
| 城堡 CITADEL ADVISORS LLC | 23.6K | 82K | +666 (+3%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 18.9K | 65K | −19.3K (-50%) | 減碼 |
| Focus Partners Wealth | 17.8K | 62K | 不變 | 持平 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 12.7K | 44K | −9.3K (-42%) | 減碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 8.2K | 28K | −23.1K (-74%) | 減碼 |
| UBS Group AG | 5.3K | 18K | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 4.8K | 17K | 不變 | 持平 |
| ROYAL BANK OF CANADA | 1.4K | 5K | +1.4K (+5646%) | 加碼 |
| OSAIC HOLDINGS, INC. | 300 | 1K | −780 (-72%) | 減碼 |
| SBI Securities Co., Ltd. | 100 | 345.00 | 不變 | 持平 |
| BlackRock, Inc. | 69 | 238.00 | 不變 | 持平 |
| HRT FINANCIAL LP | 10.9K | 37.00 | 新進 | 新進 |
| BARCLAYS PLC | 5 | 17.00 | 新進 | 新進 |
| Tower Research Capital LLC (TRC) | 3 | 10.00 | −1.4K (-100%) | 減碼 |
| BESSEMER GROUP INC | 150 | 1.00 | 新進 | 新進 |
| FMR LLC | 0 | 1.00 | 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 | 17 +1 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 4 / 3 / 2 / 5 |
| 機構合計持股 · 佔流通股 | 147K · 6.3% |
| 合計季末市值 | 471K |
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 | 9.7K |
|---|---|
| 與上期比 | -58.4% |
| 佔流通股數 | 0.42% |
| 日均成交量 | 16.1K |
| 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 | 9.7K | -58.4% | 0.42% | 16.1K | 1.0 |
| 2026-08-14 | 23.4K | +45.4% | 1.00% | 22.2K | 1.1 |
| 2026-07-31 | 16.1K | -42.7% | 0.69% | 11.5K | 1.4 |
| 2026-07-15 | 28.1K | -37.3% | 1.20% | 14.0K | 2.0 |
| 2026-06-30 | 44.8K | -23.0% | 1.92% | 44.5K | 1.0 |
| 2026-06-15 | 58.1K | +12.2% | 2.49% | 20.9K | 2.8 |
| 2026-05-29 | 51.8K | -13.9% | 2.22% | 46.2K | 1.1 |
| 2026-05-15 | 60.2K | -4.6% | 2.58% | 48.2K | 1.3 |
| 2026-04-30 | 63.1K | -2.6% | 2.70% | 25.5K | 2.5 |
| 2026-04-15 | 64.8K | +63.8% | 2.77% | 66.2K | 1.0 |
| 2026-03-31 | 39.5K | +28.4% | 1.69% | 17.7K | 2.2 |
| 2026-03-13 | 30.8K | -28.1% | 1.32% | 11.3K | 2.7 |
| 2026-02-27 | 42.8K | -2.1% | 1.83% | 11.8K | 3.6 |
| 2026-02-13 | 43.8K | +13.3% | 1.87% | 15.4K | 2.8 |
| 2026-01-30 | 38.6K | -15.0% | 1.65% | 19.4K | 2.0 |
| 2026-01-15 | 45.4K | -16.5% | 1.94% | 44.4K | 1.0 |
| 2025-12-31 | 54.4K | +7.0% | 2.33% | 48.1K | 1.1 |
| 2025-12-15 | 50.9K | -32.7% | 2.18% | 187K | 1.0 |
| 2025-11-28 | 75.5K | -4.3% | 3.23% | 72.1K | 1.1 |
| 2025-11-14 | 78.9K | -1.9% | 3.37% | 32.4K | 2.4 |
| 2025-10-31 | 80.4K | -6.0% | 3.44% | 48.9K | 1.6 |
| 2025-10-15 | 85.5K | -19.1% | 3.66% | 63.0K | 1.4 |
| 2025-09-30 | 106K | -51.2% | 4.52% | 70.2K | 1.5 |
| 2025-09-15 | 217K | -17.6% | 9.27% | 55.0K | 3.9 |
| 2025-08-29 | 263K | -11.1% | 11.25% | 81.6K | 3.2 |
| 2025-08-15 | 296K | +9.3% | 12.65% | 86.8K | 3.4 |