EXPO
EXPONENT INC
+0.52 (+0.76%)68.53USD93.2K成交股數3.3B市值30.9本益比(近四季)5.2股價營收比+20.9%營收年增(近四季)2026-10-29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 | 2 · 222K · 1 |
| 其中 10b5-1 計畫賣出 | 2 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 1.4M |
| 近 180 天 淨額 | −1.4M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | 08-18 | Corrigan Catherine | Chief Executive Officer | S 公開市場賣出(10b5-1) | 1.7K | 66.28 | 113K | 129K | SEC |
| 2026-08-17 | 08-18 | Corrigan Catherine | Chief Executive Officer | M 選擇權執行 | 2.4K | 29.05 | 69K | 131K | SEC |
| 2026-07-28 | 07-30 | Corrigan Catherine | Chief Executive Officer | M 選擇權執行 | 12.7K | 37.45 | 474K | 128K | SEC |
| 2026-07-15 | 07-17 | Corrigan Catherine | Chief Executive Officer | M 選擇權執行 | 2.4K | 29.05 | 69K | 118K | SEC |
| 2026-07-15 | 07-17 | Corrigan Catherine | Chief Executive Officer | S 公開市場賣出(10b5-1) | 1.7K | 62.78 | 109K | 116K | SEC |
| 2026-06-25 | 06-29 | Corrigan Catherine | Chief Executive Officer | M 選擇權執行 | 7.9K | 25.41 | 200K | 115K | SEC |
| 2026-06-15 | 06-17 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 109K | SEC |
| 2026-06-15 | 06-17 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 2.3K | 57.13 | 133K | 107K | SEC |
| 2026-06-15 | 06-17 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.8K | 57.13 | 102K | 107K | SEC |
| 2026-06-15 | 06-17 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 109K | SEC |
| 2026-06-03 | 06-04 | JOHNSTON PAUL R | Director | M 選擇權執行 | 2.0K | – | – | 62.9K | SEC |
| 2026-06-03 | 06-04 | RICHARDSON KAREN A | Director | M 選擇權執行 | 2.0K | – | – | 2.0K | SEC |
| 2026-06-03 | 06-04 | Lindstrom Carol | Director | M 選擇權執行 | 2.0K | – | – | 9.4K | SEC |
| 2026-06-03 | 06-04 | Zumwalt Debra | Director | M 選擇權執行 | 2.0K | – | – | 31.8K | SEC |
| 2026-06-03 | 06-04 | Brown George H. | Director | M 選擇權執行 | 2.0K | – | – | 10.7K | SEC |
| 2026-05-26 | 05-27 | James Bradley A | Group Vice President | S 公開市場賣出 | 2.0K | 57.47 | 115K | 1.1K | SEC |
| 2026-05-19 | 05-19 | Reiss Richard | Group Vice President | S 公開市場賣出 | 1.7K | 58.65 | 98K | 2.3K | SEC |
| 2026-05-15 | 05-15 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 108K | SEC |
| 2026-05-15 | 05-15 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.8K | 54.06 | 99K | 106K | SEC |
| 2026-05-15 | 05-15 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 2.4K | 54.06 | 128K | 105K | SEC |
| 2026-05-15 | 05-15 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 108K | SEC |
| 2026-05-13 | 05-13 | Rakow Joseph | Group Vice President | S 公開市場賣出 | 2.9K | 54.66 | 161K | 0 | SEC |
| 2026-05-13 | 05-13 | Sala Joseph | Group Vice President | S 公開市場賣出 | 2.1K | 56.66 | 117K | 0 | SEC |
| 2026-04-15 | 04-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 2.2K | 67.70 | 150K | 104K | SEC |
| 2026-04-15 | 04-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 106K | SEC |
| 2026-04-15 | 04-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 106K | SEC |
| 2026-04-15 | 04-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 67.70 | 115K | 104K | SEC |
| 2026-03-16 | 04-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 67.49 | 115K | 103K | SEC |
| 2026-03-16 | 04-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 2.2K | 67.49 | 149K | 102K | SEC |
| 2026-03-16 | 04-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 104K | SEC |
| 2026-03-16 | 04-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 104K | SEC |
| 2026-03-11 | 03-13 | Rakow Joseph | Group Vice President | F 繳稅扣股 | 2.4K | 70.03 | 165K | 2.9K | SEC |
| 2026-03-11 | 03-13 | Rakow Joseph | Group Vice President | M 選擇權執行 | 5.3K | – | – | 5.3K | SEC |
| 2026-03-11 | 03-13 | Corrigan Catherine | President & CEO | M 選擇權執行 | 12.7K | – | – | 107K | SEC |
| 2026-03-11 | 03-13 | Reiss Richard | Group Vice President | M 選擇權執行 | 2.1K | – | – | 4.9K | SEC |
| 2026-03-11 | 03-13 | SCHLENKER RICHARD L JR | EVP & Chief Financial Officer | F 繳稅扣股 | 3.7K | 70.03 | 259K | 230K | SEC |
| 2026-03-11 | 03-13 | SCHLENKER RICHARD L JR | EVP & Chief Financial Officer | M 選擇權執行 | 7.6K | – | – | 234K | SEC |
| 2026-03-11 | 03-13 | Sala Joseph | Group Vice President | M 選擇權執行 | 3.2K | – | – | 3.2K | SEC |
| 2026-03-11 | 03-13 | Reitman Maureen T. F. | Group Vice President | F 繳稅扣股 | 1.8K | 70.03 | 123K | 39.2K | SEC |
| 2026-03-11 | 03-13 | Reitman Maureen T. F. | Group Vice President | M 選擇權執行 | 5.5K | – | – | 41.0K | SEC |
| 2026-03-11 | 03-13 | Pye John | VP Global Offices & Innovation | F 繳稅扣股 | 2.4K | 70.03 | 167K | 29.1K | SEC |
| 2026-03-11 | 03-13 | Sala Joseph | Group Vice President | F 繳稅扣股 | 1.1K | 70.03 | 78K | 2.1K | SEC |
| 2026-03-11 | 03-13 | Pye John | VP Global Offices & Innovation | M 選擇權執行 | 5.9K | – | – | 31.5K | SEC |
| 2026-03-11 | 03-13 | James Bradley A | Group Vice President | M 選擇權執行 | 4.7K | – | – | 4.7K | SEC |
| 2026-03-11 | 03-13 | Corrigan Catherine | President & CEO | F 繳稅扣股 | 6.2K | 70.03 | 431K | 101K | SEC |
| 2026-03-11 | 03-13 | Reiss Richard | Group Vice President | F 繳稅扣股 | 958 | 70.03 | 67K | 4.0K | SEC |
| 2026-03-11 | 03-13 | James Bradley A | Group Vice President | F 繳稅扣股 | 1.6K | 70.03 | 109K | 3.1K | SEC |
| 2026-02-27 | 02-27 | Reitman Maureen T. F. | Group Vice President | G 贈與 | 140 | – | – | 35.5K | SEC |
| 2026-02-17 | 02-18 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 2.2K | 67.16 | 149K | 93.7K | SEC |
| 2026-02-17 | 02-18 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 67.14 | 114K | 94.4K | SEC |
| 2026-02-17 | 02-18 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 95.9K | SEC |
| 2026-02-17 | 02-18 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 96.1K | SEC |
| 2026-02-11 | 02-12 | SCHLENKER RICHARD L JR | EVP & Chief Financial Officer | M 選擇權執行 | 4.2K | 23.63 | 100K | 226K | SEC |
| 2026-02-10 | 02-12 | Pye John | VP Global Offices & Innovation | S 公開市場賣出 | 341 | 75.94 | 26K | 28.9K | SEC |
| 2026-02-10 | 02-12 | Pye John | VP Global Offices & Innovation | S 公開市場賣出 | 3.7K | 75.98 | 278K | 25.2K | SEC |
| 2026-01-15 | 01-20 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 94.4K | SEC |
| 2026-01-15 | 01-20 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 72.52 | 121K | 92.7K | SEC |
| 2026-01-02 | 02-17 | Pye John | VP Global Offices & Innovation | P 公開市場買進 | 89 | 66.64 | 6K | 29.6K | SEC |
| 2025-12-16 | 12-17 | Corrigan Catherine | President & CEO | M 選擇權執行 | 7.9K | 25.41 | 200K | 92.0K | SEC |
| 2025-12-15 | 12-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 3.2K | 70.74 | 228K | 84.1K | SEC |
| 2025-12-15 | 12-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 87.4K | SEC |
| 2025-11-17 | 11-18 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 86.7K | SEC |
| 2025-11-17 | 11-18 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 3.2K | 70.21 | 226K | 83.4K | SEC |
| 2025-11-17 | 11-18 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 70.74 | 118K | 84.1K | SEC |
| 2025-11-17 | 11-18 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 85.8K | SEC |
| 2025-10-15 | 10-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 86.0K | SEC |
| 2025-10-15 | 10-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 85.1K | SEC |
| 2025-10-15 | 10-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 3.2K | 66.84 | 216K | 82.8K | SEC |
| 2025-10-15 | 10-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 66.79 | 114K | 83.4K | SEC |
| 2025-10-03 | 02-17 | Pye John | VP Global Offices & Innovation | P 公開市場買進 | 80 | 63.75 | 5K | 29.5K | SEC |
| 2025-09-15 | 09-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 84.4K | SEC |
| 2025-09-15 | 09-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 3.2K | 69.77 | 225K | 82.8K | SEC |
| 2025-09-15 | 09-16 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 86.0K | SEC |
| 2025-09-15 | 09-16 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 70.18 | 118K | 82.8K | SEC |
| 2025-08-14 | 08-15 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 3.2K | 70.93 | 229K | 81.3K | SEC |
| 2025-08-14 | 08-15 | Corrigan Catherine | President & CEO | S 公開市場賣出(10b5-1) | 1.7K | 71.38 | 119K | 82.1K | SEC |
| 2025-08-14 | 08-15 | Corrigan Catherine | President & CEO | M 選擇權執行 | 2.4K | 29.05 | 69K | 83.7K | SEC |
| 2025-08-14 | 08-15 | Corrigan Catherine | President & CEO | M 選擇權執行 | 3.2K | 25.41 | 82K | 84.6K | SEC |
| 2025-08-12 | 08-13 | Sala Joseph | Group Vice President | S 公開市場賣出 | 1.6K | 70.64 | 113K | 0 | SEC |
| 2025-07-04 | 02-17 | Pye John | VP Global Offices & Innovation | P 公開市場買進 | 80 | 73.25 | 6K | 29.4K | 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. | 6.2M | 363M | 新進 | 新進 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 4.0M | 235M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.1M | 185M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | 128M | 新進 | 新進 |
| STATE STREET CORP | 1.9M | 114M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7M | 103M | 新進 | 新進 |
| GENEVA CAPITAL MANAGEMENT LLC | 1.4M | 82.6M | 新進 | 新進 |
| ROYCE & ASSOCIATES LP | 1.3M | 77.7M | 新進 | 新進 |
| Conestoga Capital Advisors, LLC | 1.3M | 74.4M | 新進 | 新進 |
| MORGAN STANLEY | 1.2M | 71.3M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 1.1M | 67.3M | 新進 | 新進 |
| FIRST TRUST ADVISORS LP | 1.1M | 63.7M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 1.0M | 60.7M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 928K | 54.5M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 884K | 51.9M | 新進 | 新進 |
| Resona Asset Management Co.,Ltd. | 754K | 44.5M | 新進 | 新進 |
| NORTHERN TRUST CORP | 648K | 38.1M | 新進 | 新進 |
| WELLS FARGO & COMPANY/MN | 568K | 33.4M | 新進 | 新進 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 560K | 32.9M | 新進 | 新進 |
| Invesco Ltd. | 534K | 31.4M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 527K | 31.0M | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 498K | 29.3M | 新進 | 新進 |
| JPMORGAN CHASE & CO | 481K | 28.9M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 446K | 26.2M | 新進 | 新進 |
| Bank of New York Mellon Corp | 416K | 24.4M | 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 | 340 -22 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 340 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 46.5M · 97.8% |
| 合計季末市值 | 2.7B |
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 | 3.0M |
|---|---|
| 與上期比 | -1.1% |
| 佔流通股數 | 6.22% |
| 日均成交量 | 351K |
| 回補天數 | 8.4 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 | 3.0M | -1.1% | 6.22% | 351K | 8.4 |
| 2026-08-14 | 3.0M | +0.4% | 6.29% | 384K | 7.8 |
| 2026-07-31 | 3.0M | +1.7% | 6.26% | 642K | 4.6 |
| 2026-07-15 | 2.9M | +1.9% | 6.16% | 499K | 5.9 |
| 2026-06-30 | 2.9M | +5.8% | 6.04% | 729K | 3.9 |
| 2026-06-15 | 2.7M | +32.6% | 5.71% | 604K | 4.5 |
| 2026-05-29 | 2.0M | -33.5% | 4.31% | 553K | 3.7 |
| 2026-05-15 | 3.1M | -4.5% | 6.48% | 549K | 5.6 |
| 2026-04-30 | 3.2M | +3.9% | 6.78% | 448K | 7.2 |
| 2026-04-15 | 3.1M | -3.5% | 6.53% | 430K | 7.2 |
| 2026-03-31 | 3.2M | +11.6% | 6.76% | 554K | 5.8 |
| 2026-03-13 | 2.9M | +8.6% | 6.06% | 469K | 6.1 |
| 2026-02-27 | 2.7M | +8.4% | 5.58% | 476K | 5.6 |
| 2026-02-13 | 2.4M | -3.5% | 5.15% | 622K | 3.9 |
| 2026-01-30 | 2.5M | +2.3% | 5.33% | 298K | 8.5 |
| 2026-01-15 | 2.5M | -1.6% | 5.21% | 344K | 7.2 |
| 2025-12-31 | 2.5M | +0.3% | 5.30% | 431K | 5.8 |
| 2025-12-15 | 2.5M | +4.9% | 5.28% | 464K | 5.4 |
| 2025-11-28 | 2.4M | -7.1% | 5.03% | 386K | 6.2 |
| 2025-11-14 | 2.6M | +3.5% | 5.42% | 369K | 7.0 |
| 2025-10-31 | 2.5M | +1.0% | 5.23% | 420K | 5.9 |
| 2025-10-15 | 2.5M | +6.0% | 5.18% | 328K | 7.5 |
| 2025-09-30 | 2.3M | +19.5% | 4.89% | 493K | 4.7 |
| 2025-09-15 | 1.9M | +2.0% | 4.09% | 451K | 4.3 |
| 2025-08-29 | 1.9M | -1.7% | 4.01% | 558K | 3.4 |
| 2025-08-15 | 1.9M | -10.1% | 4.08% | 361K | 5.4 |