QNST
QUINSTREET, INC
-0.85 (-4.62%)17.55USD374K成交股數1.0B市值12.5本益比(近四季)0.8股價營收比+28.3%營收年增(近四季)2026-11-05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 | 8 · 17.2M · 3 |
| 其中 10b5-1 計畫賣出 | 4 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 17.4M |
| 近 180 天 淨額 | −17.4M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 | 08-18 | Wong Gregory | CFO | S 公開市場賣出(10b5-1) | 11.7K | 20.44 | 239K | 482K | SEC |
| 2026-08-17 | 08-18 | Ahmed Asmau | Director | S 公開市場賣出 | 10.0K | 20.30 | 203K | 25.0K | SEC |
| 2026-08-14 | 08-18 | Ahmed Asmau | Director | S 公開市場賣出 | 15.0K | 20.85 | 313K | 35.0K | SEC |
| 2026-08-12 | 08-13 | Ahmed Asmau | Director | S 公開市場賣出 | 10.0K | 20.43 | 204K | 50.0K | SEC |
| 2026-08-11 | 08-13 | Ahmed Asmau | Director | S 公開市場賣出 | 5.0K | 20.79 | 104K | 60.0K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 22.02 | 133K | 903K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 1.6K | 22.02 | 35K | 520K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 9.5K | 22.02 | 210K | 509K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 22.02 | 133K | 915K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 2.2K | 22.02 | 48K | 497K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 12.1K | 22.02 | 266K | 975K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | G 贈與 | 81.7K | – | – | 821K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 9.5K | 22.02 | 210K | 499K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | G 贈與 | 81.7K | – | – | 1.1M | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 22.02 | 133K | 909K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 1.7K | 22.02 | 37K | 495K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 1.7K | 22.02 | 38K | 493K | SEC |
| 2026-08-10 | 08-11 | Wong Gregory | CFO | F 繳稅扣股 | 2.2K | 22.02 | 48K | 518K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 24.2K | 22.02 | 532K | 945K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 22.02 | 133K | 969K | SEC |
| 2026-08-10 | 08-11 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 24.2K | 22.02 | 532K | 921K | SEC |
| 2026-08-07 | 08-11 | Valenti Douglas | Chief Executive Officer | S 公開市場賣出(10b5-1) | 752K | 20.50 | 15.4M | 996K | SEC |
| 2026-08-07 | 08-11 | Wong Gregory | CFO | S 公開市場賣出(10b5-1) | 26.3K | 20.09 | 528K | 522K | SEC |
| 2026-07-29 | 07-31 | Valenti Douglas | Chief Executive Officer | A 獲配股票 | 190K | – | – | 798K | SEC |
| 2026-07-29 | 07-31 | Valenti Douglas | Chief Executive Officer | A 獲配股票 | 13.8K | – | – | 608K | SEC |
| 2026-07-29 | 07-31 | Wong Gregory | CFO | A 獲配股票 | 7.8K | – | – | 398K | SEC |
| 2026-07-29 | 07-31 | Wong Gregory | CFO | A 獲配股票 | 75.0K | – | – | 548K | SEC |
| 2026-07-29 | 07-31 | Valenti Douglas | Chief Executive Officer | A 獲配股票 | 190K | – | – | 988K | SEC |
| 2026-07-29 | 07-31 | Wong Gregory | CFO | A 獲配股票 | 75.0K | – | – | 473K | SEC |
| 2026-07-06 | 07-08 | PAULDINE DAVID J | Director | G 贈與 | 177K | – | – | 177K | SEC |
| 2026-07-06 | 07-08 | PAULDINE DAVID J | Director | G 贈與 | 177K | – | – | 9.9K | SEC |
| 2026-07-01 | 07-02 | Wong Gregory | CFO | S 公開市場賣出(10b5-1) | 10.3K | 15.00 | 155K | 390K | SEC |
| 2026-06-15 | 06-17 | Wong Gregory | CFO | S 公開市場賣出(10b5-1) | 22.1K | 12.19 | 269K | 401K | SEC |
| 2026-05-10 | 05-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.5K | 13.21 | 20K | 424K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 35.0K | – | – | 1.7M | SEC |
| 2026-05-10 | 05-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.7K | 13.21 | 22K | 423K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 12.1K | 13.21 | 160K | 647K | SEC |
| 2026-05-10 | 05-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.7K | 13.21 | 22K | 427K | SEC |
| 2026-05-10 | 05-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.1K | 13.21 | 15K | 429K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 13.21 | 80K | 659K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 13.21 | 80K | 629K | SEC |
| 2026-05-10 | 05-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.5K | 13.21 | 20K | 426K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 13.21 | 80K | 635K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 35.0K | – | – | 594K | SEC |
| 2026-05-10 | 05-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 13.21 | 80K | 641K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 4.3K | 11.74 | 50K | 732K | SEC |
| 2026-02-10 | 02-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.9K | 11.74 | 23K | 430K | SEC |
| 2026-02-10 | 02-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.5K | 11.74 | 18K | 432K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 4.3K | 11.74 | 50K | 719K | SEC |
| 2026-02-10 | 02-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.9K | 11.74 | 23K | 435K | SEC |
| 2026-02-10 | 02-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.3K | 11.74 | 15K | 437K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 45.1K | – | – | 1.7M | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 45.1K | – | – | 665K | SEC |
| 2026-02-10 | 02-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.5K | 11.74 | 18K | 434K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 4.9K | 11.74 | 57K | 710K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 4.3K | 11.74 | 50K | 715K | SEC |
| 2026-02-10 | 02-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 8.5K | 11.74 | 100K | 723K | SEC |
| 2026-01-15 | 01-20 | Valenti Douglas | Chief Executive Officer | G 贈與 | 41.0K | – | – | 1.7M | SEC |
| 2026-01-15 | 01-20 | Valenti Douglas | Chief Executive Officer | G 贈與 | 41.0K | – | – | 1.7M | SEC |
| 2026-01-15 | 01-20 | Valenti Douglas | Chief Executive Officer | G 贈與 | 41.0K | – | – | 1.8M | SEC |
| 2026-01-15 | 01-20 | Valenti Douglas | Chief Executive Officer | G 贈與 | 41.0K | – | – | 1.8M | SEC |
| 2026-01-15 | 01-20 | Valenti Douglas | Chief Executive Officer | G 贈與 | 41.0K | – | – | 1.7M | SEC |
| 2025-12-17 | 12-18 | Valenti Douglas | Chief Executive Officer | G 贈與 | 8.5K | – | – | 2.0M | SEC |
| 2025-12-16 | 12-17 | Valenti Douglas | Chief Executive Officer | G 贈與 | 1.8K | – | – | 2.0M | SEC |
| 2025-12-15 | 12-17 | Valenti Douglas | Chief Executive Officer | G 贈與 | 1.8K | – | – | 2.0M | SEC |
| 2025-11-17 | 11-18 | Valenti Douglas | Chief Executive Officer | G 贈與 | 750 | – | – | 2.0M | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 14.42 | 87K | 801K | SEC |
| 2025-11-10 | 11-12 | Wong Gregory | CFO | F 繳稅扣股 | 2.4K | 14.42 | 34K | 441K | SEC |
| 2025-11-10 | 11-12 | Wong Gregory | CFO | F 繳稅扣股 | 2.4K | 14.42 | 34K | 443K | SEC |
| 2025-11-10 | 11-12 | Wong Gregory | CFO | F 繳稅扣股 | 1.6K | 14.42 | 23K | 445K | SEC |
| 2025-11-10 | 11-12 | Wong Gregory | CFO | F 繳稅扣股 | 2.2K | 14.42 | 31K | 447K | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 35.1K | – | – | 2.0M | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | G 贈與 | 35.1K | – | – | 736K | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 14.42 | 87K | 771K | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 14.42 | 87K | 777K | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 6.0K | 14.42 | 87K | 783K | SEC |
| 2025-11-10 | 11-12 | Valenti Douglas | Chief Executive Officer | F 繳稅扣股 | 12.1K | 14.42 | 174K | 789K | SEC |
| 2025-11-10 | 11-12 | Wong Gregory | CFO | F 繳稅扣股 | 2.2K | 14.42 | 31K | 438K | SEC |
| 2025-10-30 | 11-03 | PAULDINE DAVID J | Director | A 獲配股票 | 9.9K | – | – | 187K | SEC |
| 2025-10-30 | 11-03 | SHEEHAN ANDREW T | Director | A 獲配股票 | 9.9K | – | – | 17.7K | 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. | 11.0M | 161M | 新進 | 新進 |
| Private Capital Management, LLC | 4.7M | 68.8M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 2.5M | 36.9M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.4M | 35.6M | 新進 | 新進 |
| STATE STREET CORP | 2.2M | 32.9M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 2.0M | 29.7M | 新進 | 新進 |
| ROYCE & ASSOCIATES LP | 1.7M | 25.2M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 21.2M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 1.4M | 20.4M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | 19.2M | 新進 | 新進 |
| LAZARD ASSET MANAGEMENT LLC | 1.2M | 17.6M | 新進 | 新進 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.1M | 16.8M | 新進 | 新進 |
| JACOBS ASSET MANAGEMENT, LLC | 950K | 13.9M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 928K | 13.6M | 新進 | 新進 |
| NewEdge Wealth, LLC | 830K | 12.2M | 新進 | 新進 |
| Nuveen, LLC | 759K | 11.1M | 新進 | 新進 |
| MORGAN STANLEY | 699K | 10.2M | 新進 | 新進 |
| NORTHERN TRUST CORP | 644K | 9.4M | 新進 | 新進 |
| HEARTLAND ADVISORS INC | 600K | 8.8M | 新進 | 新進 |
| 德劭 D. E. Shaw & Co., Inc. | 586K | 8.6M | 新進 | 新進 |
| BNP PARIBAS FINANCIAL MARKETS | 576K | 8.4M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 561K | 8.2M | 新進 | 新進 |
| Mill Road Capital Management LLC | 519K | 7.6M | 新進 | 新進 |
| ALGERT GLOBAL LLC | 500K | 7.3M | 新進 | 新進 |
| UBS Group AG | 436K | 6.4M | 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 | 215 -5 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 215 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 53.1M · 93.0% |
| 合計季末市值 | 754M |
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 | 4.9M |
|---|---|
| 與上期比 | +13.0% |
| 佔流通股數 | 8.60% |
| 日均成交量 | 895K |
| 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 | 4.9M | +13.0% | 8.60% | 895K | 5.5 |
| 2026-08-14 | 4.3M | -2.7% | 7.61% | 1.4M | 3.2 |
| 2026-07-31 | 4.5M | -2.5% | 7.82% | 712K | 6.3 |
| 2026-07-15 | 4.6M | -4.9% | 8.02% | 642K | 7.1 |
| 2026-06-30 | 4.8M | -5.9% | 8.44% | 765K | 6.3 |
| 2026-06-15 | 5.1M | -0.3% | 8.97% | 633K | 8.1 |
| 2026-05-29 | 5.1M | -4.2% | 8.99% | 915K | 5.6 |
| 2026-05-15 | 5.4M | -1.1% | 9.38% | 1.1M | 4.8 |
| 2026-04-30 | 5.4M | +36.6% | 9.48% | 683K | 7.9 |
| 2026-04-15 | 4.0M | -3.2% | 6.94% | 547K | 7.2 |
| 2026-03-31 | 4.1M | -4.9% | 7.17% | 771K | 5.3 |
| 2026-03-13 | 4.3M | +17.4% | 7.54% | 800K | 5.4 |
| 2026-02-27 | 3.7M | +25.6% | 6.42% | 846K | 4.3 |
| 2026-02-13 | 2.9M | +36.8% | 5.11% | 1.4M | 2.1 |
| 2026-01-30 | 2.1M | -18.8% | 3.74% | 618K | 3.5 |
| 2026-01-15 | 2.6M | +4.5% | 4.60% | 549K | 4.8 |
| 2025-12-31 | 2.5M | +6.6% | 4.40% | 480K | 5.2 |
| 2025-12-15 | 2.4M | +26.0% | 4.13% | 613K | 3.8 |
| 2025-11-28 | 1.9M | +26.4% | 3.27% | 530K | 3.5 |
| 2025-11-14 | 1.5M | +4.1% | 2.59% | 660K | 2.2 |
| 2025-10-31 | 1.4M | -8.6% | 2.49% | 521K | 2.7 |
| 2025-10-15 | 1.6M | -10.3% | 2.72% | 565K | 2.8 |
| 2025-09-30 | 1.7M | +29.8% | 3.03% | 498K | 3.5 |
| 2025-09-15 | 1.3M | -7.9% | 2.34% | 532K | 2.5 |
| 2025-08-29 | 1.4M | -0.5% | 2.54% | 547K | 2.7 |
| 2025-08-15 | 1.5M | +25.4% | 2.55% | 690K | 2.1 |