OSS
ONE STOP SYSTEMS, INC.
+0.68 (+7.98%)9.20USD432K成交股數229M市值102.2本益比(近四季)5.9股價營收比+62.3%營收年增(近四季)2026-11-04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 | 0.00 · 369K |
| 近 180 天 淨額 | −369K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-15 | 09-04 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 8.6K | 13.61 | 117K | 590K | SEC |
| 2026-08-07 | 09-04 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 8.6K | 13.32 | 115K | 599K | SEC |
| 2026-08-07 | 09-04 | Gabel Daniel G. | Chief Financial Officer | F 繳稅扣股 | 3.8K | 13.32 | 51K | 150K | SEC |
| 2026-06-05 | 06-12 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 19.7K | 16.89 | 332K | 607K | SEC |
| 2026-05-26 | 05-26 | BASSETT DAVID GEORGE | Director | S 公開市場賣出 | 8.0K | 17.64 | 141K | 25.0K | SEC |
| 2026-05-26 | 05-26 | Matz Gregory W | Director | S 公開市場賣出 | 8.0K | 17.52 | 140K | 78.9K | SEC |
| 2026-05-26 | 05-26 | Herbets Mitchell H | Director | S 公開市場賣出 | 5.0K | 17.62 | 88K | 49.0K | SEC |
| 2026-05-20 | 05-26 | Herbets Mitchell H | Director | A 獲配股票 | 12.0K | – | – | 54.0K | SEC |
| 2026-05-20 | 05-26 | BASSETT DAVID GEORGE | Director | A 獲配股票 | 12.0K | – | – | 33.0K | SEC |
| 2026-05-20 | 05-26 | Dumont Michael J. | Director | A 獲配股票 | 12.0K | – | – | 120K | SEC |
| 2026-05-20 | 05-26 | Matz Gregory W | Director | A 獲配股票 | 12.0K | – | – | 86.9K | SEC |
| 2026-05-11 | 05-28 | Gabel Daniel G. | Chief Financial Officer | F 繳稅扣股 | 1.6K | 15.68 | 25K | 154K | SEC |
| 2026-02-15 | 03-02 | Ison James | CPO | G 贈與 | 4.3K | – | – | 142K | SEC |
| 2026-02-15 | 03-02 | Ison James | CPO | G 贈與 | 4.3K | – | – | 231K | SEC |
| 2026-02-15 | 03-02 | Ison James | CPO | F 繳稅扣股 | 3.1K | 8.70 | 27K | 146K | SEC |
| 2026-02-15 | 03-02 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 6.7K | 8.70 | 58K | 648K | SEC |
| 2026-02-07 | 03-02 | Ison James | CPO | A 獲配股票 | 34.3K | – | – | 156K | SEC |
| 2026-02-07 | 03-02 | Gabel Daniel G. | Chief Financial Officer | F 繳稅扣股 | 7.8K | 9.24 | 72K | 156K | SEC |
| 2026-02-07 | 03-02 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 13.3K | 9.24 | 123K | 655K | SEC |
| 2026-02-07 | 03-02 | Ison James | CPO | G 贈與 | 8.2K | – | – | 227K | SEC |
| 2026-02-07 | 03-02 | Ison James | CPO | F 繳稅扣股 | 6.5K | 9.24 | 60K | 149K | SEC |
| 2026-02-07 | 03-02 | Ison James | CPO | G 贈與 | 8.2K | – | – | 141K | SEC |
| 2026-02-07 | 02-11 | KNOWLES MICHAEL | Chief Executive Officer | A 獲配股票 | 102K | – | – | 668K | SEC |
| 2026-02-07 | 02-11 | Gabel Daniel G. | Chief Financial Officer | A 獲配股票 | 55.2K | – | – | 163K | SEC |
| 2025-12-31 | 01-12 | Gabel Daniel G. | Chief Financial Officer | F 繳稅扣股 | 3.2K | 7.18 | 23K | 108K | SEC |
| 2025-12-31 | 01-07 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 19.1K | 7.18 | 137K | 566K | SEC |
| 2025-08-20 | 09-02 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 8.4K | 5.26 | 44K | 585K | SEC |
| 2025-08-20 | 08-25 | Ison James | CPO | F 繳稅扣股 | 3.1K | 5.26 | 16K | 126K | SEC |
| 2025-08-20 | 08-25 | Ison James | CPO | G 贈與 | 4.3K | – | – | 219K | SEC |
| 2025-08-20 | 08-25 | Ison James | CPO | G 贈與 | 4.3K | – | – | 122K | SEC |
| 2025-06-05 | 09-02 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 19.1K | 3.06 | 58K | 594K | SEC |
| 2025-05-21 | 05-26 | BASSETT DAVID GEORGE | Director | A 獲配股票 | 21.0K | – | – | 21.0K | SEC |
| 2025-05-21 | 03-27 | KNOWLES MICHAEL | Chief Executive Officer | A 獲配股票 | 0 | – | – | 592K | SEC |
| 2025-05-21 | 09-02 | KNOWLES MICHAEL | Chief Executive Officer | A 獲配股票 | 21.0K | – | – | 613K | SEC |
| 2025-05-21 | 05-28 | Herbets Mitchell H | Director | A 獲配股票 | 21.0K | – | – | 42.0K | SEC |
| 2025-05-21 | 05-27 | Dumont Michael J. | Director | F 繳稅扣股 | 21.0K | – | – | 21.0K | SEC |
| 2025-05-21 | 05-23 | Matz Gregory W | Director | A 獲配股票 | 21.0K | – | – | 74.9K | SEC |
| 2025-02-20 | 09-02 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 16.8K | 3.76 | 63K | 592K | SEC |
| 2025-02-20 | 03-13 | Ison James | CPO | F 繳稅扣股 | 7.0K | 3.76 | 26K | 137K | SEC |
| 2025-02-20 | 03-13 | Ison James | CPO | G 贈與 | 7.8K | – | – | 214K | SEC |
| 2025-02-20 | 03-13 | Ison James | CPO | G 贈與 | 7.8K | – | – | 129K | SEC |
| 2025-02-07 | 09-02 | KNOWLES MICHAEL | Chief Executive Officer | A 獲配股票 | 131K | 4.06 | 534K | 608K | SEC |
| 2025-02-07 | 03-05 | Gabel Daniel G. | Chief Financial Officer | A 獲配股票 | 71.3K | 4.06 | 289K | 111K | SEC |
| 2025-02-07 | 02-24 | Ison James | CPO | A 獲配股票 | 44.3K | 4.06 | 180K | 136K | SEC |
| 2024-11-11 | 11-12 | Gabel Daniel G. | Chief Financial Officer | A 獲配股票 | 40.0K | – | – | 40.0K | SEC |
| 2024-09-23 | 09-25 | Ison James | CPO | F 繳稅扣股 | 4.4K | 2.19 | 10K | 99.9K | SEC |
| 2024-09-23 | 09-25 | Ison James | CPO | G 贈與 | 8.2K | – | – | 207K | SEC |
| 2024-09-23 | 09-25 | Ison James | CPO | G 贈與 | 8.2K | – | – | 91.6K | SEC |
| 2024-09-23 | 09-25 | Morrison John W Jr. | Chief Financial Officer | F 繳稅扣股 | 6.0K | 2.19 | 13K | 305K | SEC |
| 2024-08-20 | 08-21 | Ison James | CPO | G 贈與 | 6.1K | – | – | 104K | SEC |
| 2024-08-20 | 08-21 | Ison James | CPO | F 繳稅扣股 | 3.3K | 2.16 | 7K | 110K | SEC |
| 2024-08-20 | 08-21 | Morrison John W Jr. | Chief Financial Officer | F 繳稅扣股 | 4.1K | 2.16 | 9K | 311K | SEC |
| 2024-08-20 | 08-21 | Ison James | CPO | G 贈與 | 6.1K | – | – | 198K | SEC |
| 2024-08-14 | 08-15 | Manko Joseph M. Jr. | Director | P 公開市場買進 | 25.0K | 1.99 | 50K | 1.2M | SEC |
| 2024-08-13 | 08-15 | Manko Joseph M. Jr. | Director | P 公開市場買進 | 50.0K | 1.94 | 97K | 1.1M | SEC |
| 2024-07-09 | 07-11 | POTASHNER KENNETH F | Director | M 選擇權執行 | 40.0K | 0.46 | 18K | 399K | SEC |
| 2024-07-01 | 07-03 | Messinger Gioia | Director | A 獲配股票 | 21.0K | – | – | 49.7K | SEC |
| 2024-07-01 | 07-03 | Herbets Mitchell H | Director | A 獲配股票 | 21.0K | – | – | 21.0K | SEC |
| 2024-07-01 | 07-03 | Dumont Michael J. | Director | A 獲配股票 | 21.0K | – | – | 21.0K | SEC |
| 2024-07-01 | 07-03 | KNOWLES MICHAEL | Chief Executive Officer | A 獲配股票 | 131K | – | – | 495K | SEC |
| 2024-07-01 | 07-03 | Manko Joseph M. Jr. | Director | A 獲配股票 | 21.0K | – | – | 21.0K | SEC |
| 2024-07-01 | 07-03 | Matz Gregory W | Director | A 獲配股票 | 21.0K | – | – | 53.9K | SEC |
| 2024-07-01 | 07-03 | POTASHNER KENNETH F | Director | A 獲配股票 | 21.0K | – | – | 359K | SEC |
| 2024-07-01 | 07-03 | Morrison John W Jr. | Chief Financial Officer | A 獲配股票 | 71.3K | – | – | 315K | SEC |
| 2024-07-01 | 07-03 | Ison James | CPO | A 獲配股票 | 44.3K | – | – | 114K | SEC |
| 2024-06-17 | 06-18 | KNOWLES MICHAEL | Chief Executive Officer | F 繳稅扣股 | 38.0K | 2.18 | 83K | 363K | SEC |
| 2024-05-23 | 05-28 | Ison James | CPO | F 繳稅扣股 | 1.0K | 2.41 | 2K | 70.8K | SEC |
| 2024-05-23 | 05-28 | Morrison John W Jr. | Chief Financial Officer | F 繳稅扣股 | 1.3K | 2.41 | 3K | 244K | SEC |
| 2024-05-23 | 05-28 | Ison James | CPO | G 贈與 | 1.5K | – | – | 192K | SEC |
| 2024-05-23 | 05-28 | Ison James | CPO | G 贈與 | 1.5K | – | – | 69.3K | SEC |
| 2024-04-01 | 04-03 | RAUN DAVID | Director | M 選擇權執行 | 14.0K | 2.15 | 30K | 426K | SEC |
| 2024-04-01 | 04-03 | POTASHNER KENNETH F | Director | M 選擇權執行 | 19.8K | 2.15 | 42K | 338K | SEC |
| 2024-03-25 | 03-27 | Ison James | CPO | G 贈與 | 15.7K | – | – | 191K | SEC |
| 2024-03-25 | 03-27 | Ison James | CPO | G 贈與 | 15.7K | – | – | 71.8K | SEC |
| 2024-03-25 | 03-27 | Ison James | CPO | F 繳稅扣股 | 9.7K | 3.90 | 38K | 87.5K | SEC |
| 2024-03-25 | 03-27 | Morrison John W Jr. | Chief Financial Officer | F 繳稅扣股 | 12.5K | 3.90 | 49K | 245K | SEC |
| 2024-02-05 | 02-07 | Ison James | CPO | F 繳稅扣股 | 3.8K | 2.01 | 8K | 103K | SEC |
| 2024-02-05 | 02-07 | Morrison John W Jr. | Chief Financial Officer | F 繳稅扣股 | 4.6K | 2.01 | 9K | 258K | SEC |
| 2024-02-05 | 02-07 | Ison James | CPO | G 贈與 | 5.6K | – | – | 97.2K | SEC |
| 2024-02-05 | 02-07 | Ison James | CPO | G 贈與 | 5.6K | – | – | 175K | 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. | 1.8M | 33.4M | 新進 | 新進 |
| JANE STREET GROUP, LLC | 1.3M | 23.8M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 975K | 17.7M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 573K | 10.4M | 新進 | 新進 |
| BARD ASSOCIATES INC | 526K | 9.6M | 新進 | 新進 |
| Palisades Investment Partners, LLC | 414K | 7.5M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 408K | 7.4M | 新進 | 新進 |
| STATE STREET CORP | 384K | 7.0M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 338K | 6.1M | 新進 | 新進 |
| Qube Research & Technologies Ltd | 319K | 5.8M | 新進 | 新進 |
| NORTHERN TRUST CORP | 178K | 3.2M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 162K | 2.9M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 157K | 2.9M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 155K | 2.8M | 新進 | 新進 |
| NEW YORK STATE COMMON RETIREMENT FUND | 147K | 2.7M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 147K | 2.7M | 新進 | 新進 |
| Squarepoint Ops LLC | 131K | 2.4M | 新進 | 新進 |
| Informed Momentum Co LLC | 131K | 2.4M | 新進 | 新進 |
| DNB Asset Management AS | 119K | 2.2M | 新進 | 新進 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 99.3K | 1.8M | 新進 | 新進 |
| Trexquant Investment LP | 98.4K | 1.8M | 新進 | 新進 |
| MORGAN STANLEY | 88.9K | 1.6M | 新進 | 新進 |
| OSAIC HOLDINGS, INC. | 86.5K | 1.6M | 新進 | 新進 |
| SEI INVESTMENTS CO | 84.4K | 1.5M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 75.3K | 1.4M | 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 | 108 +31 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 108 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 10.8M · 43.4% |
| 合計季末市值 | 189M |
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 | 4.6M |
|---|---|
| 與上期比 | +1.4% |
| 佔流通股數 | 18.62% |
| 日均成交量 | 849K |
| 回補天數 | 5.5 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 | 4.6M | +1.4% | 18.62% | 849K | 5.5 |
| 2026-08-14 | 4.6M | +10.5% | 18.37% | 947K | 4.8 |
| 2026-07-31 | 4.1M | +23.2% | 16.63% | 1.1M | 3.8 |
| 2026-07-15 | 3.4M | -4.2% | 13.50% | 1.2M | 2.9 |
| 2026-06-30 | 3.5M | +19.0% | 14.08% | 1.5M | 2.3 |
| 2026-06-15 | 3.0M | -18.8% | 11.84% | 1.3M | 2.3 |
| 2026-05-29 | 3.6M | -1.6% | 14.58% | 1.4M | 2.5 |
| 2026-05-15 | 3.7M | +115.0% | 14.82% | 3.4M | 1.1 |
| 2026-04-30 | 1.7M | +15.5% | 6.89% | 1.2M | 1.4 |
| 2026-04-15 | 1.5M | +15.3% | 5.97% | 1.3M | 1.2 |
| 2026-03-31 | 1.3M | -35.2% | 5.17% | 2.0M | 1.0 |
| 2026-03-13 | 2.0M | +32.6% | 7.99% | 1.3M | 1.6 |
| 2026-02-27 | 1.5M | +2.8% | 6.03% | 1.7M | 1.0 |
| 2026-02-13 | 1.5M | -39.8% | 5.86% | 1.7M | 1.0 |
| 2026-01-30 | 2.4M | +24.8% | 9.74% | 3.1M | 1.0 |
| 2026-01-15 | 1.9M | +857.5% | 7.81% | 4.2M | 1.0 |
| 2025-12-31 | 203K | +11.9% | 0.82% | 529K | 1.0 |
| 2025-12-15 | 182K | -44.2% | 0.73% | 695K | 1.0 |
| 2025-11-28 | 325K | +136.6% | 1.30% | 746K | 1.0 |
| 2025-11-14 | 138K | +24.6% | 0.55% | 575K | 1.0 |
| 2025-10-31 | 110K | +23.9% | 0.44% | 437K | 1.0 |
| 2025-10-15 | 89.1K | -84.6% | 0.36% | 911K | 1.0 |
| 2025-09-30 | 579K | +563.8% | 2.32% | 1.0M | 1.0 |
| 2025-09-15 | 87.3K | -11.5% | 0.35% | 380K | 1.0 |
| 2025-08-29 | 98.6K | -47.5% | 0.40% | 827K | 1.0 |
| 2025-08-15 | 188K | +17.7% | 0.75% | 444K | 1.0 |