SST
System1, Inc.
+0.07 (+2.42%)3.18USD45.7K成交股數290M市值–本益比(近四季)1.6股價營收比-61.3%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 | 0 · 0.00 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 81K · 0.00 |
| 近 180 天 淨額 | 81K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-07-15 | 07-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 9.2K | 2.60 | 24K | 59.9K | SEC |
| 2026-07-15 | 07-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 7.1K | 2.60 | 18K | 51.9K | SEC |
| 2026-07-15 | 07-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 6.0K | 2.60 | 16K | 176K | SEC |
| 2026-07-15 | 07-17 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 6.1K | 2.60 | 16K | 59.8K | SEC |
| 2026-05-29 | 06-02 | Kidambi Tridivesh | Chief Financial Officer | A 獲配股票 | 35.3K | – | – | 182K | SEC |
| 2026-04-15 | 04-17 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 331 | 2.26 | 748.06 | 65.9K | SEC |
| 2026-04-15 | 04-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 301 | 2.26 | 680.26 | 147K | SEC |
| 2026-04-15 | 04-17 | Kidambi Tridivesh | Chief Financial Officer | P 公開市場買進 | 26.9K | 3.00 | 81K | 147K | SEC |
| 2026-04-15 | 04-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 341 | 2.26 | 770.66 | 69.1K | SEC |
| 2026-04-15 | 04-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 341 | 2.26 | 770.66 | 58.9K | SEC |
| 2026-01-28 | 01-29 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 231 | 4.18 | 965.58 | 66.2K | SEC |
| 2026-01-28 | 01-29 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 211 | 4.18 | 881.98 | 59.3K | SEC |
| 2026-01-28 | 01-29 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 211 | 4.18 | 881.98 | 69.4K | SEC |
| 2026-01-28 | 01-29 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 258 | 4.18 | 1K | 120K | SEC |
| 2026-01-15 | 01-16 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 377 | 4.40 | 2K | 69.6K | SEC |
| 2026-01-15 | 01-16 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 377 | 4.40 | 2K | 59.5K | SEC |
| 2026-01-15 | 01-16 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 345 | 4.40 | 2K | 120K | SEC |
| 2026-01-15 | 01-16 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 371 | 4.40 | 2K | 66.5K | SEC |
| 2025-10-28 | 10-30 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 263 | 6.18 | 2K | 121K | SEC |
| 2025-10-28 | 10-30 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 158 | 6.18 | 976.44 | 59.9K | SEC |
| 2025-10-28 | 10-30 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 235 | 6.18 | 1K | 66.8K | SEC |
| 2025-10-28 | 10-30 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 214 | 6.18 | 1K | 70.0K | SEC |
| 2025-10-15 | 10-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 382 | 7.94 | 3K | 70.2K | SEC |
| 2025-10-15 | 10-17 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 377 | 7.94 | 3K | 67.1K | SEC |
| 2025-10-15 | 10-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 352 | 7.94 | 3K | 121K | SEC |
| 2025-10-15 | 10-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 282 | 7.94 | 2K | 60.0K | SEC |
| 2025-08-22 | 08-26 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 11.0K | 7.32 | 81K | 920K | SEC |
| 2025-08-21 | 08-21 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 12.6K | 6.90 | 87K | 909K | SEC |
| 2025-08-20 | 08-21 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 12.6K | 6.25 | 79K | 896K | SEC |
| 2025-08-19 | 08-21 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 6.6K | 6.32 | 42K | 883K | SEC |
| 2025-07-31 | 08-05 | MARTIRE FRANK R | Director | A 獲配股票 | 15.0K | – | – | 41.6K | SEC |
| 2025-07-31 | 08-05 | Caswell Ryan R. | Director | A 獲配股票 | 15.0K | – | – | 38.6K | SEC |
| 2025-07-31 | 08-04 | Horn Caroline | Director | A 獲配股票 | 15.0K | – | – | 37.4K | SEC |
| 2025-07-31 | 08-04 | Kumar Tanmay | Director | A 獲配股票 | 15.0K | – | – | 35.2K | SEC |
| 2025-07-31 | 08-04 | Civantos John | Director | A 獲配股票 | 15.0K | – | – | 70.6K | SEC |
| 2025-07-31 | 08-04 | Naidu Taryn Jogi | Director | A 獲配股票 | 15.0K | – | – | 38.6K | SEC |
| 2025-07-31 | 08-04 | Kazerani Moujan | Director | A 獲配股票 | 15.0K | – | – | 40.3K | SEC |
| 2025-07-29 | 07-31 | Ursini Charles | President & COO | A 獲配股票 | 338K | – | – | 368K | SEC |
| 2025-07-29 | 07-30 | Sestanovich Elizabeth | Chief People Officer | A 獲配股票 | 40.0K | – | – | 60.3K | SEC |
| 2025-07-29 | 07-30 | Coppola Brian | Chief Ad Operations Officer | A 獲配股票 | 40.0K | – | – | 67.4K | SEC |
| 2025-07-29 | 07-30 | Kidambi Tridivesh | Chief Financial Officer | A 獲配股票 | 50.0K | – | – | 121K | SEC |
| 2025-07-29 | 07-30 | Weinrot Daniel J | General Counsel & Secretary | A 獲配股票 | 52.5K | – | – | 70.6K | SEC |
| 2025-07-28 | 07-30 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 135 | 7.51 | 1K | 20.3K | SEC |
| 2025-07-28 | 07-30 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 206 | 7.51 | 2K | 27.4K | SEC |
| 2025-07-28 | 07-30 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 224 | 7.51 | 2K | 71.1K | SEC |
| 2025-07-28 | 07-30 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 191 | 7.51 | 1K | 18.1K | SEC |
| 2025-07-15 | 07-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 341 | 6.33 | 2K | 18.3K | SEC |
| 2025-07-15 | 07-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 300 | 6.33 | 2K | 71.3K | SEC |
| 2025-07-15 | 07-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 240 | 6.33 | 2K | 20.5K | SEC |
| 2025-07-15 | 07-17 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 330 | 6.33 | 2K | 27.6K | SEC |
| 2025-06-13 | 06-17 | Civantos John | Director | P 公開市場買進 | 6.2K | 4.01 | 25K | 55.6K | SEC |
| 2025-06-12 | 06-13 | Civantos John | Director | P 公開市場買進 | 18.8K | 3.89 | 73K | 49.5K | SEC |
| 2025-04-28 | 04-30 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 2.2K | 0.41 | 917.17 | 716K | SEC |
| 2025-04-28 | 04-30 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 1.9K | 0.41 | 781.05 | 186K | SEC |
| 2025-04-28 | 04-30 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 1.3K | 0.41 | 550.22 | 207K | SEC |
| 2025-04-28 | 04-30 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 2.1K | 0.41 | 841.32 | 280K | SEC |
| 2025-04-15 | 04-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 3.0K | 0.31 | 929.07 | 719K | SEC |
| 2025-04-15 | 04-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 2.4K | 0.31 | 743.38 | 208K | SEC |
| 2025-04-15 | 04-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 3.4K | 0.31 | 1K | 188K | SEC |
| 2025-04-15 | 04-17 | Coppola Brian | Chief Ad Operations Officer | F 繳稅扣股 | 3.3K | 0.31 | 1K | 282K | SEC |
| 2025-01-28 | 01-30 | Coppola Brian | Chief Product Officer | F 繳稅扣股 | 2.3K | 0.77 | 2K | 285K | SEC |
| 2025-01-28 | 01-30 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 2.6K | 0.77 | 2K | 722K | SEC |
| 2025-01-28 | 01-30 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 2.1K | 0.77 | 2K | 191K | SEC |
| 2025-01-28 | 01-30 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 1.5K | 0.77 | 1K | 211K | SEC |
| 2025-01-15 | 01-17 | Coppola Brian | Chief Product Officer | F 繳稅扣股 | 16.2K | 0.62 | 10K | 287K | SEC |
| 2025-01-15 | 01-17 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 13.6K | 0.62 | 8K | 724K | SEC |
| 2025-01-15 | 01-17 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 15.8K | 0.62 | 10K | 193K | SEC |
| 2025-01-15 | 01-17 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 11.3K | 0.62 | 7K | 212K | SEC |
| 2024-12-24 | 12-27 | Blend Stanley | TenPercentOwner | C 轉換 | 2.5M | – | – | 2.5M | SEC |
| 2024-12-24 | 12-27 | Lone Star Friends Trust | TenPercentOwner | C 轉換 | 2.5M | – | – | 2.5M | SEC |
| 2024-10-28 | 10-31 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 1.9K | 1.05 | 2K | 209K | SEC |
| 2024-10-28 | 10-31 | Coppola Brian | Chief Product Officer | F 繳稅扣股 | 2.0K | 1.05 | 2K | 302K | SEC |
| 2024-10-28 | 10-31 | Kidambi Tridivesh | Chief Financial Officer | F 繳稅扣股 | 2.2K | 1.05 | 2K | 738K | SEC |
| 2024-10-28 | 10-31 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 1.3K | 1.05 | 1K | 223K | SEC |
| 2024-10-15 | 10-16 | Sestanovich Elizabeth | Chief People Officer | F 繳稅扣股 | 395 | 1.12 | 442.40 | 224K | SEC |
| 2024-10-15 | 10-16 | Coppola Brian | Chief Product Officer | F 繳稅扣股 | 1.4K | 1.12 | 2K | 304K | SEC |
| 2024-10-15 | 10-16 | Weinrot Daniel J | General Counsel & Secretary | F 繳稅扣股 | 934 | 1.12 | 1K | 211K | SEC |
| 2024-09-16 | 09-19 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 8.4K | 1.24 | 10K | 8.8M | SEC |
| 2024-09-12 | 09-12 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 3.4K | 1.24 | 4K | 8.8M | SEC |
| 2024-09-11 | 09-12 | CEE Holdings Trust | TenPercentOwner | P 公開市場買進 | 4.0K | 1.20 | 5K | 8.8M | 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 |
|---|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | 162K | 373K | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 128K | 295K | 新進 | 新進 |
| Cerity Partners LLC | 117K | 270K | 新進 | 新進 |
| Crescent Grove Advisors, LLC | 75.5K | 175K | 新進 | 新進 |
| BlackRock, Inc. | 43.4K | 100K | 新進 | 新進 |
| MORGAN STANLEY | 13.1K | 30K | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 12.5K | 29K | 新進 | 新進 |
| Leonteq Securities AG | 12.5K | 29K | 新進 | 新進 |
| STATE STREET CORP | 11.5K | 27K | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 9.1K | 21K | 新進 | 新進 |
| ROYAL BANK OF CANADA | 1.3K | 3K | 新進 | 新進 |
| UBS Group AG | 618 | 1K | 新進 | 新進 |
| JONES FINANCIAL COMPANIES LLLP | 366 | 919.00 | 新進 | 新進 |
| BNP PARIBAS FINANCIAL MARKETS | 86 | 199.00 | 新進 | 新進 |
| SBI Securities Co., Ltd. | 60 | 139.00 | 新進 | 新進 |
| JPMORGAN CHASE & CO | 42 | 102.00 | 新進 | 新進 |
| OSAIC HOLDINGS, INC. | 35 | 80.00 | 新進 | 新進 |
| GROUP ONE TRADING LLC | 33 | 76.00 | 新進 | 新進 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11.7K | 28.00 | 新進 | 新進 |
| BARCLAYS PLC | 9 | 21.00 | 新進 | 新進 |
| SIGNATUREFD, LLC | 1 | 2.00 | 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 | 21 -4 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 21 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 598K · 0.7% |
| 合計季末市值 | 1.4M |
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 | 196K |
|---|---|
| 與上期比 | +69.9% |
| 佔流通股數 | 0.21% |
| 日均成交量 | 928K |
| 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 | 196K | +69.9% | 0.21% | 928K | 1.0 |
| 2026-08-14 | 115K | -27.2% | 0.13% | 408K | 1.0 |
| 2026-07-31 | 158K | -4.9% | 0.17% | 137K | 1.2 |
| 2026-07-15 | 167K | -19.9% | 0.18% | 41.6K | 4.0 |
| 2026-06-30 | 208K | -3.7% | 0.23% | 82.2K | 2.5 |
| 2026-06-15 | 216K | -15.3% | 0.24% | 137K | 1.6 |
| 2026-05-29 | 255K | -40.6% | 0.28% | 200K | 1.3 |
| 2026-05-15 | 429K | -33.8% | 0.47% | 1.6M | 1.0 |
| 2026-04-30 | 648K | +32.0% | 0.71% | 5.1M | 1.0 |
| 2026-04-15 | 491K | -61.3% | 0.54% | 2.5M | 1.0 |
| 2026-03-31 | 1.3M | +394.0% | 1.39% | 9.2M | 1.0 |
| 2026-03-13 | 257K | +24.6% | 0.28% | 26.2K | 9.8 |
| 2026-02-27 | 206K | +7.1% | 0.23% | 8.3K | 25.0 |
| 2026-02-13 | 192K | +0.6% | 0.21% | 5.4K | 35.7 |
| 2026-01-30 | 191K | -1.4% | 0.21% | 8.2K | 23.2 |
| 2026-01-15 | 194K | +0.6% | 0.21% | 11.7K | 16.5 |
| 2025-12-31 | 193K | -1.8% | 0.21% | 19.1K | 10.1 |
| 2025-12-15 | 196K | +9.8% | 0.21% | 36.6K | 5.4 |
| 2025-11-28 | 179K | +5.6% | 0.20% | 22.8K | 7.8 |
| 2025-11-14 | 169K | -12.6% | 0.19% | 25.5K | 6.6 |
| 2025-10-31 | 194K | +4.0% | 0.21% | 25.4K | 7.6 |
| 2025-10-15 | 186K | -9.4% | 0.20% | 26.1K | 7.1 |
| 2025-09-30 | 206K | -6.1% | 0.22% | 26.4K | 7.8 |
| 2025-09-15 | 219K | +0.1% | 0.24% | 40.9K | 5.4 |
| 2025-08-29 | 219K | +8.2% | 0.24% | 64.2K | 3.4 |
| 2025-08-15 | 202K | +16.7% | 0.22% | 45.5K | 4.4 |