TTEK
TETRA TECH INC
-0.35 (-0.96%)36.12USD540K成交股數9.2B市值20.8本益比(近四季)1.8股價營收比-4.5%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 · 0.00 · 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 | 50K · 0.00 |
| 近 180 天 淨額 | 50K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-04 | 08-06 | Volpi Kirsten M | Director | M 選擇權執行 | 2.3K | 9.59 | 22K | 74.2K | SEC |
| 2026-06-04 | 06-05 | Volpi Kirsten M | Director | M 選擇權執行 | 1.7K | 9.59 | 16K | 71.9K | SEC |
| 2026-05-15 | 05-15 | Feeler Jeffrey R | Director | P 公開市場買進 | 1.9K | 26.41 | 50K | 1.9K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 795 | – | – | 160K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 2.9K | – | – | 157K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 2.1K | – | – | 165K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 2.3K | – | – | 152K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 2.0K | – | – | 159K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 1.9K | – | – | 163K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 4.5K | – | – | 150K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 1.9K | – | – | 154K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | A 獲配股票 | 25.9K | – | – | 192K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 795 | – | – | 161K | SEC |
| 2026-03-16 | 03-18 | Ritrievi Kimberly E | Director | M 選擇權執行 | 1.7K | – | – | 166K | SEC |
| 2026-02-19 | 02-20 | Obiaya Christiana | Director | M 選擇權執行 | 495 | – | – | 9.7K | SEC |
| 2026-02-10 | 02-12 | Volpi Kirsten M | Director | M 選擇權執行 | 1.0K | 9.59 | 10K | 70.2K | SEC |
| 2026-02-06 | 02-06 | BURDICK STEVEN M | EVP, CFO | G 贈與 | 11.1K | – | – | 138K | SEC |
| 2026-02-04 | 02-06 | CARTER BRIAN N | SVP, Corporate Controller | S 公開市場賣出 | 10.0K | 40.23 | 401K | 46.5K | SEC |
| 2026-01-12 | 01-14 | Ritrievi Kimberly E | Director | A 獲配股票 | 2.2K | – | – | 145K | SEC |
| 2026-01-12 | 01-14 | Birkenbeuel Gary | Director | A 獲配股票 | 4.4K | – | – | 51.0K | SEC |
| 2026-01-12 | 01-14 | Birkenbeuel Gary | Director | M 選擇權執行 | 1.6K | – | – | 46.6K | SEC |
| 2025-11-30 | 12-02 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | M 選擇權執行 | 3.0K | – | – | 326K | SEC |
| 2025-11-30 | 12-02 | Gandhi Prashant | Director | M 選擇權執行 | 1.7K | – | – | 16.6K | SEC |
| 2025-11-30 | 12-02 | BURDICK STEVEN M | EVP, CFO | M 選擇權執行 | 3.6K | – | – | 150K | SEC |
| 2025-11-30 | 12-02 | BATRACK DAN L | Chairman and CEO | F 繳稅扣股 | 22.4K | 34.74 | 778K | 332K | SEC |
| 2025-11-30 | 12-02 | BATRACK DAN L | Chairman and CEO | M 選擇權執行 | 21.3K | – | – | 336K | SEC |
| 2025-11-30 | 12-02 | BURDICK STEVEN M | EVP, CFO | M 選擇權執行 | 3.7K | – | – | 153K | SEC |
| 2025-11-30 | 12-02 | Hopson Preston | EVP, Chief Legal/Human Capital | F 繳稅扣股 | 2.0K | 34.74 | 71K | 83.1K | SEC |
| 2025-11-30 | 12-02 | Obiaya Christiana | Director | M 選擇權執行 | 1.7K | – | – | 9.2K | SEC |
| 2025-11-30 | 12-02 | BATRACK DAN L | Chairman and CEO | M 選擇權執行 | 19.3K | – | – | 355K | SEC |
| 2025-11-30 | 12-02 | BURDICK STEVEN M | EVP, CFO | F 繳稅扣股 | 4.0K | 34.74 | 140K | 149K | SEC |
| 2025-11-30 | 12-02 | Hopson Preston | EVP, Chief Legal/Human Capital | M 選擇權執行 | 2.7K | – | – | 82.7K | SEC |
| 2025-11-30 | 12-02 | Argus Roger R | President | F 繳稅扣股 | 2.9K | 34.74 | 100K | 39.9K | SEC |
| 2025-11-30 | 12-02 | Argus Roger R | President | M 選擇權執行 | 2.5K | – | – | 42.8K | SEC |
| 2025-11-30 | 12-02 | Argus Roger R | President | M 選擇權執行 | 2.7K | – | – | 40.3K | SEC |
| 2025-11-30 | 12-02 | Volpi Kirsten M | Director | M 選擇權執行 | 1.7K | – | – | 68.2K | SEC |
| 2025-11-30 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | F 繳稅扣股 | 1.5K | 34.74 | 52K | 56.5K | SEC |
| 2025-11-30 | 12-02 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | F 繳稅扣股 | 3.7K | 34.74 | 129K | 326K | SEC |
| 2025-11-30 | 12-02 | Hopson Preston | EVP, Chief Legal/Human Capital | M 選擇權執行 | 2.5K | – | – | 85.2K | SEC |
| 2025-11-30 | 12-02 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | M 選擇權執行 | 3.7K | – | – | 330K | SEC |
| 2025-11-30 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | M 選擇權執行 | 1.2K | – | – | 58.0K | SEC |
| 2025-11-30 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | M 選擇權執行 | 1.5K | – | – | 56.7K | SEC |
| 2025-11-28 | 12-02 | Volpi Kirsten M | Director | M 選擇權執行 | 1.0K | 9.59 | 10K | 69.2K | SEC |
| 2025-11-18 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | A 獲配股票 | 11.0K | – | – | 61.2K | SEC |
| 2025-11-18 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | F 繳稅扣股 | 6.0K | 35.69 | 213K | 55.2K | SEC |
| 2025-11-18 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | F 繳稅扣股 | 1.2K | 35.69 | 44K | 50.3K | SEC |
| 2025-11-18 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | M 選擇權執行 | 995 | – | – | 50.2K | SEC |
| 2025-11-18 | 12-02 | CARTER BRIAN N | SVP, Corporate Controller | M 選擇權執行 | 1.3K | – | – | 51.5K | SEC |
| 2025-11-18 | 11-20 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | M 選擇權執行 | 3.2K | – | – | 314K | SEC |
| 2025-11-18 | 11-20 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | M 選擇權執行 | 2.5K | – | – | 311K | SEC |
| 2025-11-18 | 11-20 | BURDICK STEVEN M | EVP, CFO | F 繳稅扣股 | 15.1K | 35.69 | 539K | 146K | SEC |
| 2025-11-18 | 11-20 | BURDICK STEVEN M | EVP, CFO | F 繳稅扣股 | 3.1K | 35.69 | 112K | 134K | SEC |
| 2025-11-18 | 11-20 | BURDICK STEVEN M | EVP, CFO | M 選擇權執行 | 3.2K | – | – | 137K | SEC |
| 2025-11-18 | 11-20 | BURDICK STEVEN M | EVP, CFO | M 選擇權執行 | 2.5K | – | – | 134K | SEC |
| 2025-11-18 | 11-20 | BATRACK DAN L | Chairman and CEO | F 繳稅扣股 | 90.7K | 35.69 | 3.2M | 314K | SEC |
| 2025-11-18 | 11-20 | BATRACK DAN L | Chairman and CEO | A 獲配股票 | 164K | – | – | 405K | SEC |
| 2025-11-18 | 11-20 | BATRACK DAN L | Chairman and CEO | F 繳稅扣股 | 18.2K | 35.69 | 651K | 241K | SEC |
| 2025-11-18 | 11-20 | BURDICK STEVEN M | EVP, CFO | A 獲配股票 | 27.4K | – | – | 161K | SEC |
| 2025-11-18 | 11-20 | BATRACK DAN L | Chairman and CEO | M 選擇權執行 | 19.0K | – | – | 259K | SEC |
| 2025-11-18 | 11-20 | BATRACK DAN L | Chairman and CEO | M 選擇權執行 | 14.0K | – | – | 240K | SEC |
| 2025-11-18 | 11-20 | Hopson Preston | EVP, Chief Legal/Human Capital | F 繳稅扣股 | 8.6K | 35.69 | 308K | 80.0K | SEC |
| 2025-11-18 | 11-20 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | F 繳稅扣股 | 3.1K | 35.69 | 112K | 311K | SEC |
| 2025-11-18 | 11-20 | Obiaya Christiana | Director | A 獲配股票 | 3.6K | – | – | 7.5K | SEC |
| 2025-11-18 | 11-20 | Hopson Preston | EVP, Chief Legal/Human Capital | M 選擇權執行 | 2.1K | – | – | 66.0K | SEC |
| 2025-11-18 | 11-20 | Hopson Preston | EVP, Chief Legal/Human Capital | F 繳稅扣股 | 1.8K | 35.69 | 64K | 66.7K | SEC |
| 2025-11-18 | 11-20 | Hopson Preston | EVP, Chief Legal/Human Capital | M 選擇權執行 | 2.5K | – | – | 68.5K | SEC |
| 2025-11-18 | 11-20 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | A 獲配股票 | 27.4K | – | – | 338K | SEC |
| 2025-11-18 | 11-20 | Argus Roger R | President | F 繳稅扣股 | 12.1K | 35.69 | 431K | 37.6K | SEC |
| 2025-11-18 | 11-20 | Argus Roger R | President | A 獲配股票 | 21.9K | – | – | 49.7K | SEC |
| 2025-11-18 | 11-20 | Argus Roger R | President | F 繳稅扣股 | 2.5K | 35.69 | 90K | 27.7K | SEC |
| 2025-11-18 | 11-20 | Argus Roger R | President | M 選擇權執行 | 2.5K | – | – | 30.3K | SEC |
| 2025-11-18 | 11-20 | Argus Roger R | President | M 選擇權執行 | 2.1K | – | – | 27.7K | SEC |
| 2025-11-18 | 11-20 | Volpi Kirsten M | Director | A 獲配股票 | 4.1K | – | – | 66.5K | SEC |
| 2025-11-18 | 11-20 | Hopson Preston | EVP, Chief Legal/Human Capital | A 獲配股票 | 21.9K | – | – | 88.6K | SEC |
| 2025-11-18 | 11-20 | SHOEMAKER LESLIE L | EVP, Chief Sustainability | F 繳稅扣股 | 15.1K | 35.69 | 539K | 323K | SEC |
| 2025-11-18 | 11-20 | Gandhi Prashant | Director | A 獲配股票 | 4.1K | – | – | 14.8K | SEC |
| 2025-08-14 | 08-15 | Birkenbeuel Gary | Director | S 公開市場賣出 | 2.4K | 36.00 | 86K | 37.7K | SEC |
| 2025-02-27 | 03-03 | Douglas John M. | Director | M 選擇權執行 | 718 | 27.91 | 20K | 718 | SEC |
| 2025-02-27 | 03-03 | Douglas John M. | Director | F 繳稅扣股 | 108 | 27.91 | 3K | 610 | SEC |
| 2025-02-05 | 02-06 | Volpi Kirsten M | Director | M 選擇權執行 | 6.0K | 9.59 | 58K | 66.2K | 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. | 28.7M | 828M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 12.5M | 360M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 11.7M | 339M | 新進 | 新進 |
| Capital International Investors | 11.7M | 337M | 新進 | 新進 |
| STATE STREET CORP | 9.8M | 282M | 新進 | 新進 |
| FMR LLC | 8.8M | 253M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 6.8M | 197M | 新進 | 新進 |
| FIL Ltd | 5.5M | 158M | 新進 | 新進 |
| Amundi | 5.1M | 147M | 新進 | 新進 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 4.9M | 142M | 新進 | 新進 |
| Pictet Asset Management Holding SA | 4.8M | 137M | 新進 | 新進 |
| WELLINGTON MANAGEMENT GROUP LLP | 4.7M | 135M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 4.4M | 128M | 新進 | 新進 |
| NEUBERGER BERMAN GROUP LLC | 4.4M | 127M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4.4M | 127M | 新進 | 新進 |
| Invesco Ltd. | 4.1M | 119M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 4.1M | 117M | 新進 | 新進 |
| Impax Asset Management Group plc | 3.9M | 114M | 新進 | 新進 |
| LGT Group Foundation | 3.7M | 108M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 3.2M | 93.3M | 新進 | 新進 |
| Robeco Schweiz AG | 3.1M | 89.5M | 新進 | 新進 |
| M&G PLC | 2.8M | 80.5M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 2.7M | 78.9M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 2.6M | 76.5M | 新進 | 新進 |
| FIRST TRUST ADVISORS LP | 2.6M | 74.0M | 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 | 553 -40 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 553 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 253M · 98.9% |
| 合計季末市值 | 7.0B |
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 | 10.7M |
|---|---|
| 與上期比 | -0.5% |
| 佔流通股數 | 4.17% |
| 日均成交量 | 2.7M |
| 回補天數 | 4.0 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 | 10.7M | -0.5% | 4.17% | 2.7M | 4.0 |
| 2026-08-14 | 10.7M | -9.3% | 4.19% | 2.5M | 4.4 |
| 2026-07-31 | 11.8M | -2.7% | 4.62% | 3.2M | 3.7 |
| 2026-07-15 | 12.2M | -0.2% | 4.75% | 2.6M | 4.6 |
| 2026-06-30 | 12.2M | +11.8% | 4.76% | 4.3M | 2.8 |
| 2026-06-15 | 10.9M | -16.7% | 4.26% | 3.7M | 2.9 |
| 2026-05-29 | 13.1M | -1.7% | 5.11% | 3.3M | 3.9 |
| 2026-05-15 | 13.3M | +4.0% | 5.20% | 4.0M | 3.3 |
| 2026-04-30 | 12.8M | +13.7% | 5.00% | 3.1M | 4.2 |
| 2026-04-15 | 11.3M | -7.2% | 4.40% | 2.4M | 4.8 |
| 2026-03-31 | 12.1M | +9.5% | 4.74% | 3.0M | 4.0 |
| 2026-03-13 | 11.1M | +4.7% | 4.33% | 2.2M | 5.0 |
| 2026-02-27 | 10.6M | +17.4% | 4.14% | 3.1M | 3.5 |
| 2026-02-13 | 9.0M | +8.9% | 3.53% | 4.4M | 2.1 |
| 2026-01-30 | 8.3M | +5.9% | 3.24% | 2.4M | 3.5 |
| 2026-01-15 | 7.8M | -3.7% | 3.06% | 2.1M | 3.7 |
| 2025-12-31 | 8.1M | -1.4% | 3.18% | 1.6M | 5.2 |
| 2025-12-15 | 8.2M | -11.2% | 3.22% | 2.1M | 3.8 |
| 2025-11-28 | 9.3M | +8.8% | 3.63% | 3.1M | 3.0 |
| 2025-11-14 | 8.5M | +1.6% | 3.33% | 3.2M | 2.7 |
| 2025-10-31 | 8.4M | -17.6% | 3.28% | 2.0M | 4.2 |
| 2025-10-15 | 10.2M | -14.3% | 3.98% | 2.3M | 4.4 |
| 2025-09-30 | 11.9M | +8.5% | 4.65% | 2.3M | 5.2 |
| 2025-09-15 | 11.0M | +5.6% | 4.28% | 2.2M | 5.1 |
| 2025-08-29 | 10.4M | -2.3% | 4.06% | 1.8M | 5.6 |
| 2025-08-15 | 10.6M | +3.6% | 4.15% | 2.0M | 5.2 |