GCTS
GCT Semiconductor Holding, Inc.
+0.19 (+9.93%)2.10USD1.5M成交股數193M市值–本益比(近四季)47.3股價營收比-17.9%營收年增(近四季)2026-11-11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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-10 | 09-14 | Kim Jeong-Min | Chief Technology Officer | A 獲配股票 | 100K | – | – | 403K | SEC |
| 2026-09-10 | 09-14 | Schlaefer John | President, CEO & Class III Dir | A 獲配股票 | 150K | – | – | 353K | SEC |
| 2026-09-10 | 09-14 | Sum Alex | Sr. VP of Sales and Marketing | A 獲配股票 | 75.0K | – | – | 259K | SEC |
| 2026-09-10 | 09-14 | Cheng Edmond | Chief Financial Officer | A 獲配股票 | 145K | – | – | 296K | SEC |
| 2026-06-30 | 07-07 | TUDER JEFFREY | Director,Other | A 獲配股票 | 9.3K | – | – | 151K | SEC |
| 2026-06-30 | 07-02 | Chan Nelson | Director,Other | A 獲配股票 | 9.3K | – | – | 135K | SEC |
| 2026-06-30 | 07-02 | Chun Kukjin | Director,Other | A 獲配股票 | 9.3K | – | – | 98.6K | SEC |
| 2026-06-30 | 07-02 | Barker Robert | Director,Other | A 獲配股票 | 9.3K | – | – | 152K | SEC |
| 2026-06-30 | 07-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 9.3K | – | – | 1.1M | SEC |
| 2026-06-30 | 07-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 9.3K | – | – | 814K | SEC |
| 2026-03-31 | 04-02 | Chan Nelson | Director,Other | A 獲配股票 | 24.1K | – | – | 126K | SEC |
| 2026-03-31 | 04-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 24.1K | – | – | 805K | SEC |
| 2026-03-31 | 04-02 | Barker Robert | Director,Other | A 獲配股票 | 24.1K | – | – | 142K | SEC |
| 2026-03-31 | 04-02 | Chun Kukjin | Director,Other | A 獲配股票 | 24.1K | – | – | 89.4K | SEC |
| 2026-03-31 | 04-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 24.1K | – | – | 1.1M | SEC |
| 2026-03-31 | 04-02 | TUDER JEFFREY | Director,Other | A 獲配股票 | 24.1K | – | – | 142K | SEC |
| 2026-02-23 | 03-06 | Chun Kukjin | Director,Other | G 贈與 | 40.0K | – | – | 65.3K | SEC |
| 2025-12-31 | 01-05 | Shin Hyunsoo | Director,Other | A 獲配股票 | 22.9K | – | – | 781K | SEC |
| 2025-12-31 | 01-05 | Lee Kyeongho | Director,Other | A 獲配股票 | 22.9K | – | – | 1.1M | SEC |
| 2025-12-31 | 01-05 | Chun Kukjin | Director,Other | A 獲配股票 | 22.9K | – | – | 105K | SEC |
| 2025-12-31 | 01-05 | Chan Nelson | Director,Other | A 獲配股票 | 22.9K | – | – | 102K | SEC |
| 2025-12-31 | 01-05 | TUDER JEFFREY | Director,Other | A 獲配股票 | 22.9K | – | – | 118K | SEC |
| 2025-12-31 | 01-05 | Barker Robert | Director,Other | A 獲配股票 | 22.9K | – | – | 118K | SEC |
| 2025-11-25 | 11-28 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 16.7K | 1.28 | 21K | 758K | SEC |
| 2025-11-21 | 11-24 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 3.2K | 1.28 | 4K | 741K | SEC |
| 2025-11-20 | 11-24 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 25.5K | 1.28 | 33K | 738K | SEC |
| 2025-09-30 | 10-03 | TUDER JEFFREY | Director,Other | A 獲配股票 | 18.1K | – | – | 94.9K | SEC |
| 2025-09-30 | 10-02 | Barker Robert | Director,Other | A 獲配股票 | 18.1K | – | – | 95.4K | SEC |
| 2025-09-30 | 10-02 | Chan Nelson | Director,Other | A 獲配股票 | 18.1K | – | – | 78.6K | SEC |
| 2025-09-30 | 10-02 | Chun Kukjin | Director,Other | A 獲配股票 | 18.1K | – | – | 82.3K | SEC |
| 2025-09-30 | 10-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 18.1K | – | – | 1.0M | SEC |
| 2025-09-30 | 10-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 18.1K | – | – | 712K | SEC |
| 2025-09-26 | 09-30 | Schlaefer John | President, CEO & Class III Dir | J 其他 | 555 | – | – | 203K | SEC |
| 2025-09-19 | 09-23 | Cheng Edmond | Chief Financial Officer | A 獲配股票 | 75.0K | – | – | 151K | SEC |
| 2025-09-19 | 09-23 | Schlaefer John | President, CEO & Class III Dir | A 獲配股票 | 75.0K | – | – | 202K | SEC |
| 2025-09-19 | 09-23 | Kim Jeong-Min | Chief Technology Officer | A 獲配股票 | 75.0K | – | – | 303K | SEC |
| 2025-09-19 | 09-23 | Sum Alex | Sr. VP of Sales and Marketing | A 獲配股票 | 75.0K | – | – | 184K | SEC |
| 2025-09-12 | 09-16 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 44.1K | 1.51 | 67K | 694K | SEC |
| 2025-09-05 | 09-08 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 10.3K | 1.30 | 13K | 650K | SEC |
| 2025-09-04 | 09-08 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 8.3K | 1.26 | 10K | 640K | SEC |
| 2025-08-15 | 08-19 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 121K | 1.26 | 152K | 632K | SEC |
| 2025-06-30 | 07-02 | Chun Kukjin | Director,Other | A 獲配股票 | 18.5K | – | – | 64.2K | SEC |
| 2025-06-30 | 07-02 | Barker Robert | Director,Other | A 獲配股票 | 18.5K | – | – | 77.3K | SEC |
| 2025-06-30 | 07-02 | Chan Nelson | Director,Other | A 獲配股票 | 18.5K | – | – | 60.5K | SEC |
| 2025-06-30 | 07-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 18.5K | – | – | 1.0M | SEC |
| 2025-06-30 | 07-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 18.5K | – | – | 511K | SEC |
| 2025-06-30 | 07-02 | TUDER JEFFREY | Director,Other | A 獲配股票 | 18.5K | – | – | 76.8K | SEC |
| 2025-06-10 | 06-12 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 40.0K | 1.20 | 48K | 447K | SEC |
| 2025-06-10 | 06-12 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 45.0K | 1.16 | 52K | 492K | SEC |
| 2025-06-05 | 06-06 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 58.7K | 1.03 | 60K | 386K | SEC |
| 2025-06-05 | 06-06 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 21.3K | 1.02 | 22K | 407K | SEC |
| 2025-06-04 | 06-06 | Shin Hyunsoo | Director,Other | P 公開市場買進 | 80.0K | 1.02 | 82K | 327K | SEC |
| 2025-05-23 | 05-27 | Shin Hyunsoo | Class II Director | P 公開市場買進 | 77.0K | 1.04 | 80K | 247K | SEC |
| 2025-05-20 | 05-21 | Shin Hyunsoo | Class II Director | P 公開市場買進 | 86.0K | 1.18 | 101K | 170K | SEC |
| 2025-03-31 | 04-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 16.8K | – | – | 1.0M | SEC |
| 2025-03-31 | 04-02 | Chan Nelson | Director,Other | A 獲配股票 | 16.8K | – | – | 42.1K | SEC |
| 2025-03-31 | 04-02 | TUDER JEFFREY | Director,Other | A 獲配股票 | 16.8K | – | – | 42.1K | SEC |
| 2025-03-31 | 04-02 | Chun Kukjin | Director,Other | A 獲配股票 | 16.8K | – | – | 45.8K | SEC |
| 2025-03-31 | 04-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 16.8K | – | – | 84.2K | SEC |
| 2025-03-31 | 04-02 | Barker Robert | Director,Other | A 獲配股票 | 16.8K | – | – | 58.9K | SEC |
| 2025-03-26 | 04-23 | TUDER JEFFREY | Director,Other | J 其他 | 16.3K | – | – | 58.3K | SEC |
| 2025-03-26 | 03-28 | Concord Sponsor Group III LLC | TenPercentOwner | J 其他 | 3.1M | – | – | 633K | SEC |
| 2025-02-19 | 02-21 | Sum Alex | Sr. VP of Sales and Marketing | M 選擇權執行 | 13.3K | 0.11 | 1K | 109K | SEC |
| 2025-01-13 | 02-21 | Schlaefer John | President, CEO & Class III Dir | M 選擇權執行 | 35.7K | 0.11 | 4K | 127K | SEC |
| 2024-12-31 | 01-02 | TUDER JEFFREY | Director,Other | A 獲配股票 | 11.8K | – | – | 25.3K | SEC |
| 2024-12-31 | 01-02 | Barker Robert | Director,Other | A 獲配股票 | 11.8K | – | – | 41.2K | SEC |
| 2024-12-31 | 01-02 | Chun Kukjin | Director,Other | A 獲配股票 | 11.8K | – | – | 29.0K | SEC |
| 2024-12-31 | 01-02 | Lee Kyeongho | Director,Other | A 獲配股票 | 11.8K | – | – | 1.7M | SEC |
| 2024-12-31 | 01-02 | Shin Hyunsoo | Director,Other | A 獲配股票 | 11.8K | – | – | 67.7K | SEC |
| 2024-12-31 | 01-02 | CHAN NELSON C | Director,Other | A 獲配股票 | 11.8K | – | – | 25.3K | SEC |
| 2024-12-16 | 12-16 | Shin Hyunsoo | Director,Other | A 獲配股票 | 37.0K | 2.57 | 95K | 55.9K | SEC |
| 2024-12-13 | 12-16 | Shin Hyunsoo | Director,Other | A 獲配股票 | 800 | 2.50 | 2K | 18.7K | SEC |
| 2024-12-13 | 12-16 | Shin Hyunsoo | Director,Other | A 獲配股票 | 200 | 2.50 | 500.00 | 18.9K | SEC |
| 2024-09-30 | 11-21 | Barker Robert | Director,Other | A 獲配股票 | 8.2K | – | – | 29.4K | SEC |
| 2024-09-30 | 11-21 | Chun Kukjin | Director,Other | A 獲配股票 | 8.2K | – | – | 17.2K | SEC |
| 2024-09-30 | 11-21 | Lee Kyeongho | Director,Other | A 獲配股票 | 8.2K | – | – | 1.7M | SEC |
| 2024-09-30 | 11-21 | Shin Hyunsoo | Director,Other | A 獲配股票 | 8.2K | – | – | 17.9K | SEC |
| 2024-09-30 | 11-21 | TUDER JEFFREY | Director,Other | A 獲配股票 | 8.2K | – | – | 13.5K | SEC |
| 2024-09-30 | 11-21 | CHAN NELSON C | Director,Other | A 獲配股票 | 8.2K | – | – | 13.5K | SEC |
| 2024-09-26 | 09-27 | Anapass, Inc. | TenPercentOwner | P 公開市場買進 | 742K | 3.02 | 2.2M | 8.0M | 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 |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 3.0M | 8.9M | +1.3M (+72%) | 加碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 1.7M | 5.0M | 新進 | 新進 |
| MARSHALL WACE, LLP | 1.3M | 3.9M | 新進 | 新進 |
| BlackRock, Inc. | 1.3M | 3.8M | +683K (+114%) | 加碼 |
| TUDOR INVESTMENT CORP ET AL | 818K | 2.4M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 767K | 2.3M | +293K (+62%) | 加碼 |
| UBS Group AG | 646K | 1.9M | +609K (+1630%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 417K | 1.2M | +171K (+69%) | 加碼 |
| STATE STREET CORP | 353K | 1.0M | +113K (+47%) | 加碼 |
| Informed Momentum Co LLC | 241K | 717K | 新進 | 新進 |
| XTX Topco Ltd | 165K | 489K | +139K (+541%) | 加碼 |
| NORTHERN TRUST CORP | 155K | 461K | +92.6K (+148%) | 加碼 |
| Robertson Stephens Wealth Management, LLC | 150K | 446K | 新進 | 新進 |
| SEI INVESTMENTS CO | 143K | 424K | 新進 | 新進 |
| JANE STREET GROUP, LLC | 133K | 395K | 新進 | 新進 |
| Team Hewins, LLC | 126K | 373K | 不變 | 持平 |
| GOLDMAN SACHS GROUP INC | 113K | 335K | +45.3K (+67%) | 加碼 |
| ExodusPoint Capital Management, LP | 88.5K | 263K | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 77.2K | 229K | 新進 | 新進 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 75.0K | 223K | 不變 | 持平 |
| Caitong International Asset Management Co., Ltd | 65.8K | 195K | +65.8K (+346305%) | 加碼 |
| Focus Partners Wealth | 64.0K | 190K | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 63.2K | 188K | +151 (+0%) | 加碼 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 58.7K | 174K | 新進 | 新進 |
| BRC Group Holdings, Inc. | 56.8K | 169K | 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 | 55 +21 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 29 / 8 / 18 / 2 |
| 機構合計持股 · 佔流通股 | 12.6M · 13.7% |
| 合計季末市值 | 37.3M |
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 | 10.4M |
|---|---|
| 與上期比 | 0.0% |
| 佔流通股數 | 11.29% |
| 日均成交量 | 1.8M |
| 回補天數 | 5.6 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 | 10.4M | 0.0% | 11.29% | 1.8M | 5.6 |
| 2026-08-14 | 10.4M | +30.1% | 11.29% | 3.3M | 3.2 |
| 2026-07-31 | 8.0M | +6.0% | 8.68% | 1.7M | 4.7 |
| 2026-07-15 | 7.5M | +6.4% | 8.19% | 2.0M | 3.8 |
| 2026-06-30 | 7.1M | -6.6% | 7.70% | 3.9M | 1.8 |
| 2026-06-15 | 7.6M | +9.4% | 8.24% | 5.5M | 1.4 |
| 2026-05-29 | 6.9M | +36.8% | 7.53% | 19.8M | 1.0 |
| 2026-05-15 | 5.1M | +71.1% | 5.50% | 6.8M | 1.0 |
| 2026-04-30 | 3.0M | -3.8% | 3.22% | 1.3M | 2.3 |
| 2026-04-15 | 3.1M | -5.4% | 3.34% | 1.1M | 2.8 |
| 2026-03-31 | 3.3M | +49.9% | 3.54% | 1.5M | 2.2 |
| 2026-03-13 | 2.2M | -19.6% | 2.36% | 1.1M | 2.0 |
| 2026-02-27 | 2.7M | -30.8% | 2.94% | 2.3M | 1.2 |
| 2026-02-13 | 3.9M | -38.7% | 4.24% | 2.6M | 1.5 |
| 2026-01-30 | 6.4M | +242.5% | 6.92% | 18.7M | 1.0 |
| 2026-01-15 | 1.9M | -15.8% | 2.02% | 339K | 5.5 |
| 2025-12-31 | 2.2M | +1.6% | 2.40% | 287K | 7.7 |
| 2025-12-15 | 2.2M | +2.7% | 2.36% | 106K | 20.5 |
| 2025-11-28 | 2.1M | +18.9% | 2.30% | 137K | 15.4 |
| 2025-11-14 | 1.8M | +3.3% | 1.93% | 258K | 6.9 |
| 2025-10-31 | 1.7M | +13.7% | 1.87% | 462K | 3.7 |
| 2025-10-15 | 1.5M | -15.8% | 1.65% | 242K | 6.3 |
| 2025-09-30 | 1.8M | -7.8% | 1.96% | 387K | 4.7 |
| 2025-09-15 | 2.0M | +13.2% | 2.12% | 290K | 6.7 |
| 2025-08-29 | 1.7M | -27.1% | 1.88% | 229K | 7.5 |
| 2025-08-15 | 2.4M | +12.4% | 2.57% | 251K | 9.4 |