WLDN
Willdan Group, Inc.
+1.61 (+2.05%)79.99USD33.2K成交股數1.2B市值18.7本益比(近四季)1.6股價營收比+33.2%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 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 4 · 5.9M · 1 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 12.0M |
| 近 180 天 淨額 | −12.0M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 | 09-17 | Brisbin Thomas Donald | Director | M 選擇權執行 | 4.9K | 16.27 | 80K | 102K | SEC |
| 2026-09-15 | 09-17 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 4.0K | 79.01 | 316K | 97.6K | SEC |
| 2026-09-15 | 09-17 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 900 | 80.91 | 73K | 96.7K | SEC |
| 2026-09-08 | 09-09 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 3.4K | 88.19 | 303K | 96.7K | SEC |
| 2026-09-08 | 09-09 | Brisbin Thomas Donald | Director | M 選擇權執行 | 3.4K | 16.27 | 56K | 100K | SEC |
| 2026-09-03 | 09-04 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 58.8K | 88.14 | 5.2M | 96.7K | SEC |
| 2026-09-03 | 09-04 | Brisbin Thomas Donald | Director | M 選擇權執行 | 58.8K | 16.27 | 956K | 155K | SEC |
| 2026-06-17 | 06-18 | REDER WANDA KAY | Director | A 獲配股票 | 1.2K | – | – | 11.9K | SEC |
| 2026-06-17 | 06-18 | Shahidehpour Mohammad | Director | A 獲配股票 | 1.2K | – | – | 15.8K | SEC |
| 2026-06-17 | 06-18 | Cohen Steven A | Director | A 獲配股票 | 1.2K | – | – | 22.1K | SEC |
| 2026-06-17 | 06-18 | Downes Cynthia | Director | A 獲配股票 | 1.2K | – | – | 10.2K | SEC |
| 2026-06-17 | 06-18 | McGinn Dennis V | Director | A 獲配股票 | 1.2K | – | – | 12.6K | SEC |
| 2026-06-17 | 06-18 | Brisbin Thomas Donald | Director | A 獲配股票 | 1.2K | – | – | 96.7K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | S 公開市場賣出 | 23.0K | 91.95 | 2.1M | 258K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | M 選擇權執行 | 16.7K | 28.19 | 470K | 306K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | M 選擇權執行 | 40.0K | 16.27 | 651K | 290K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | S 公開市場賣出 | 8.0K | 92.65 | 737K | 250K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | S 公開市場賣出 | 276 | 93.74 | 26K | 250K | SEC |
| 2026-05-14 | 05-15 | BIEBER MICHAEL A | PRESIDENT AND CEO | S 公開市場賣出 | 25.4K | 90.88 | 2.3M | 281K | SEC |
| 2026-05-13 | 05-14 | BIEBER MICHAEL A | PRESIDENT AND CEO | S 公開市場賣出 | 10.0K | 92.65 | 926K | 250K | SEC |
| 2026-05-13 | 05-14 | BIEBER MICHAEL A | PRESIDENT AND CEO | M 選擇權執行 | 10.0K | 16.27 | 163K | 260K | SEC |
| 2026-03-25 | 03-26 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A 獲配股票 | 3.8K | – | – | 80.8K | SEC |
| 2026-03-25 | 03-26 | BIEBER MICHAEL A | PRESIDENT AND CEO | A 獲配股票 | 15.8K | – | – | 256K | SEC |
| 2026-03-25 | 03-26 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 1.7K | 82.80 | 137K | 50.0K | SEC |
| 2026-03-25 | 03-26 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | A 獲配股票 | 3.8K | – | – | 51.7K | SEC |
| 2026-03-25 | 03-26 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 6.4K | 82.80 | 534K | 250K | SEC |
| 2026-03-25 | 03-26 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 2.1K | 82.80 | 177K | 78.7K | SEC |
| 2026-03-20 | 03-23 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 615 | 75.52 | 46K | 47.9K | SEC |
| 2026-03-20 | 03-23 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 2.4K | 75.52 | 180K | 240K | SEC |
| 2026-03-20 | 03-23 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 794 | 75.52 | 60K | 77.0K | SEC |
| 2026-03-17 | 03-19 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 873 | 78.29 | 68K | 77.8K | SEC |
| 2026-03-17 | 03-19 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 676 | 78.29 | 53K | 48.5K | SEC |
| 2026-03-17 | 03-19 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 2.6K | 78.29 | 206K | 243K | SEC |
| 2026-03-16 | 03-17 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 2.4K | 78.61 | 185K | 78.7K | SEC |
| 2026-03-16 | 03-17 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A 獲配股票 | 4.2K | – | – | 81.0K | SEC |
| 2026-03-16 | 03-17 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 1.8K | 78.61 | 144K | 49.2K | SEC |
| 2026-03-16 | 03-17 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | A 獲配股票 | 4.2K | – | – | 51.0K | SEC |
| 2026-03-16 | 03-17 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 7.1K | 78.61 | 557K | 245K | SEC |
| 2026-03-16 | 03-17 | BIEBER MICHAEL A | PRESIDENT AND CEO | A 獲配股票 | 17.3K | – | – | 252K | SEC |
| 2026-03-11 | 03-12 | Brisbin Thomas Donald | Director | A 獲配股票 | 24.8K | – | – | 95.4K | SEC |
| 2026-03-11 | 03-12 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | A 獲配股票 | 4.0K | – | – | 48.6K | SEC |
| 2026-03-11 | 03-12 | BIEBER MICHAEL A | PRESIDENT AND CEO | A 獲配股票 | 18.8K | – | – | 243K | SEC |
| 2026-03-11 | 03-12 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 7.7K | 83.98 | 646K | 235K | SEC |
| 2026-03-11 | 03-12 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 2.2K | 83.98 | 188K | 76.9K | SEC |
| 2026-03-11 | 03-12 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A 獲配股票 | 4.0K | – | – | 79.1K | SEC |
| 2026-03-11 | 03-12 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 1.7K | 83.98 | 146K | 46.9K | SEC |
| 2026-03-09 | 03-11 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 4.3K | 82.98 | 357K | 75.2K | SEC |
| 2026-03-09 | 03-11 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 410 | 82.98 | 34K | 44.7K | SEC |
| 2026-03-09 | 03-11 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 1.8K | 82.98 | 151K | 224K | SEC |
| 2026-03-06 | 03-10 | Cohen Steven A | Director | S 公開市場賣出 | 6.0K | 81.82 | 491K | 20.8K | SEC |
| 2026-03-03 | 03-05 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | A 獲配股票 | 4.5K | – | – | 45.1K | SEC |
| 2026-03-03 | 03-05 | BIEBER MICHAEL A | PRESIDENT AND CEO | A 獲配股票 | 18.0K | – | – | 226K | SEC |
| 2026-03-03 | 03-05 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A 獲配股票 | 5.6K | – | – | 79.5K | SEC |
| 2025-09-18 | 09-22 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | S 公開市場賣出 | 10.0K | 106.00 | 1.1M | 40.4K | SEC |
| 2025-09-18 | 09-22 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | M 選擇權執行 | 10.0K | 32.79 | 328K | 50.4K | SEC |
| 2025-09-18 | 09-22 | McGinn Dennis V | Director | S 公開市場賣出 | 7.3K | 106.32 | 776K | 11.3K | SEC |
| 2025-08-25 | 08-26 | Brisbin Thomas Donald | Director | M 選擇權執行 | 5.2K | 16.27 | 84K | 75.9K | SEC |
| 2025-08-25 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 5.2K | 118.15 | 612K | 70.7K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 27.5K | 110.84 | 3.0M | 70.7K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 33.1K | 109.39 | 3.6M | 98.2K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 25.0K | 108.90 | 2.7M | 131K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 9.0K | 107.65 | 966K | 156K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 7.5K | 106.68 | 802K | 165K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 4.9K | 105.36 | 517K | 173K | SEC |
| 2025-08-22 | 08-26 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 10.6K | 104.58 | 1.1M | 178K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 33.5K | 103.95 | 3.5M | 256K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 17.1K | 103.01 | 1.8M | 289K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 7.0K | 101.87 | 713K | 306K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 100 | 106.34 | 11K | 188K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 33.4K | 105.91 | 3.5M | 188K | SEC |
| 2025-08-21 | 08-25 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 34.0K | 104.66 | 3.6M | 222K | SEC |
| 2025-08-20 | 08-21 | Brisbin Thomas Donald | Director | S 公開市場賣出 | 7.4K | 104.19 | 772K | 313K | SEC |
| 2025-08-18 | 08-20 | Brisbin Thomas Donald | Director | M 選擇權執行 | 5.1K | 16.27 | 83K | 451K | SEC |
| 2025-08-18 | 08-20 | Brisbin Thomas Donald | Director | A 獲配股票 | 21.5K | – | – | 446K | SEC |
| 2025-08-18 | 08-20 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | F 繳稅扣股 | 1.5K | 109.53 | 161K | 73.7K | SEC |
| 2025-08-18 | 08-20 | EARLY CREIGHTON K | EXECUTIVE VP AND CFO | A 獲配股票 | 2.7K | – | – | 75.2K | SEC |
| 2025-08-18 | 08-20 | BIEBER MICHAEL A | PRESIDENT AND CEO | F 繳稅扣股 | 6.8K | 109.53 | 743K | 208K | SEC |
| 2025-08-18 | 08-20 | BIEBER MICHAEL A | PRESIDENT AND CEO | A 獲配股票 | 13.0K | – | – | 214K | SEC |
| 2025-08-18 | 08-20 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | F 繳稅扣股 | 1.2K | 109.53 | 131K | 40.4K | SEC |
| 2025-08-18 | 08-20 | CHEN MICAH | EXECUTIVE VP & GENERAL COUNSEL | A 獲配股票 | 2.7K | – | – | 41.6K | 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. | 1.4M | 114M | +121K (+9%) | 加碼 |
| Divisadero Street Capital Management, LP | 1.3M | 105M | +1.2M (+703%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 633K | 50.1M | +19.6K (+3%) | 加碼 |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 530K | 41.9M | +315K (+146%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 527K | 41.7M | +42.1K (+9%) | 加碼 |
| Allspring Global Investments Holdings, LLC | 391K | 30.5M | +174K (+81%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 383K | 30.3M | +29.1K (+8%) | 加碼 |
| FIRST TRUST ADVISORS LP | 361K | 28.6M | +74.2K (+26%) | 加碼 |
| ALTA FOX CAPITAL MANAGEMENT, LLC | 360K | 28.5M | 新進 | 新進 |
| Swedbank AB | 350K | 27.7M | +113K (+48%) | 加碼 |
| STATE STREET CORP | 337K | 26.7M | +22.7K (+7%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 321K | 25.4M | +11.9K (+4%) | 加碼 |
| Conversant Capital LLC | 295K | 23.3M | 新進 | 新進 |
| WASATCH ADVISORS LP | 287K | 22.7M | −94.5K (-25%) | 減碼 |
| Ranger Investment Management, L.P. | 275K | 21.8M | +229K (+493%) | 加碼 |
| OBERWEIS ASSET MANAGEMENT INC/ | 263K | 20.8M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 260K | 20.6M | −11.9K (-4%) | 減碼 |
| WELLINGTON MANAGEMENT GROUP LLP | 211K | 16.7M | 新進 | 新進 |
| Nuveen, LLC | 211K | 16.7M | −31.7K (-13%) | 減碼 |
| RBF Capital, LLC | 185K | 14.6M | 不變 | 持平 |
| NORTHERN TRUST CORP | 163K | 12.9M | +14.2K (+10%) | 加碼 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 163K | 12.9M | +91.8K (+129%) | 加碼 |
| GOLDMAN SACHS GROUP INC | 155K | 12.3M | +25.4K (+20%) | 加碼 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 151K | 11.9M | −317K (-68%) | 減碼 |
| Russell Investments Group, Ltd. | 144K | 11.4M | +49.5K (+52%) | 加碼 |
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 | 246 -10 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 44 / 54 / 92 / 76 |
| 機構合計持股 · 佔流通股 | 13.5M · 88.6% |
| 合計季末市值 | 1.0B |
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 | 2.1M |
|---|---|
| 與上期比 | +10.8% |
| 佔流通股數 | 13.89% |
| 日均成交量 | 225K |
| 回補天數 | 9.4 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 | 2.1M | +10.8% | 13.89% | 225K | 9.4 |
| 2026-08-14 | 1.9M | -0.8% | 12.54% | 314K | 6.1 |
| 2026-07-31 | 1.9M | +0.9% | 12.64% | 214K | 9.0 |
| 2026-07-15 | 1.9M | +13.9% | 12.52% | 333K | 5.7 |
| 2026-06-30 | 1.7M | +51.9% | 11.00% | 403K | 4.2 |
| 2026-06-15 | 1.1M | +2.6% | 7.24% | 300K | 3.7 |
| 2026-05-29 | 1.1M | -0.8% | 7.06% | 278K | 3.9 |
| 2026-05-15 | 1.1M | +15.8% | 7.12% | 660K | 1.6 |
| 2026-04-30 | 936K | -2.7% | 6.14% | 384K | 2.4 |
| 2026-04-15 | 962K | -5.1% | 6.32% | 260K | 3.7 |
| 2026-03-31 | 1.0M | +5.1% | 6.65% | 301K | 3.4 |
| 2026-03-13 | 964K | -12.1% | 6.33% | 376K | 2.6 |
| 2026-02-27 | 1.1M | -4.9% | 7.20% | 323K | 3.4 |
| 2026-02-13 | 1.2M | -1.9% | 7.57% | 317K | 3.6 |
| 2026-01-30 | 1.2M | +8.3% | 7.72% | 253K | 4.7 |
| 2026-01-15 | 1.1M | +25.6% | 7.13% | 389K | 2.8 |
| 2025-12-31 | 865K | +3.2% | 5.68% | 205K | 4.2 |
| 2025-12-15 | 838K | -1.8% | 5.50% | 170K | 4.9 |
| 2025-11-28 | 853K | -10.9% | 5.60% | 221K | 3.9 |
| 2025-11-14 | 958K | +20.7% | 6.29% | 312K | 3.1 |
| 2025-10-31 | 794K | -10.7% | 5.21% | 214K | 3.7 |
| 2025-10-15 | 888K | -2.1% | 5.83% | 259K | 3.4 |
| 2025-09-30 | 907K | -8.0% | 5.96% | 350K | 2.6 |
| 2025-09-15 | 986K | +5.7% | 6.47% | 454K | 2.2 |
| 2025-08-29 | 933K | +36.9% | 6.12% | 508K | 1.8 |
| 2025-08-15 | 681K | +1.8% | 4.47% | 645K | 1.1 |