MRAM
EVERSPIN TECHNOLOGIES INC.
+0.72 (+5.01%)15.09USD302K成交股數367M市值–本益比(近四季)5.9股價營收比+41.9%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 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 6 · 1.5M · 3 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 18.9M |
| 近 180 天 淨額 | −18.9M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-10 | 08-12 | Choudhary Vikas | Director | A 獲配股票 | 15.7K | – | – | 15.7K | SEC |
| 2026-08-04 | 08-06 | Cooper William Earl | Chief Financial Officer | A 獲配股票 | 8.6K | – | – | 158K | SEC |
| 2026-08-04 | 08-06 | FINCH LAWRENCE G | Director | A 獲配股票 | 1.1K | – | – | 173K | SEC |
| 2026-08-04 | 08-06 | Dougherty Sean Michael | Vice President, Sales | A 獲配股票 | 8.6K | – | – | 108K | SEC |
| 2026-07-06 | 07-08 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 36.3K | 19.65 | 713K | 833K | SEC |
| 2026-07-06 | 07-08 | Dougherty Sean Michael | Vice President, Sales | S 公開市場賣出 | 422 | 19.65 | 8K | 99.1K | SEC |
| 2026-07-06 | 07-08 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 1.8K | 19.65 | 36K | 149K | SEC |
| 2026-07-01 | 07-06 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 30.9K | 22.34 | 690K | 840K | SEC |
| 2026-07-01 | 07-06 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 1.5K | 22.34 | 35K | 149K | SEC |
| 2026-07-01 | 07-06 | Dougherty Sean Michael | Vice President, Sales | S 公開市場賣出 | 358 | 22.34 | 8K | 99.2K | SEC |
| 2026-05-29 | 06-02 | FINCH LAWRENCE G | Director | S 公開市場賣出 | 268K | 26.40 | 7.1M | 173K | SEC |
| 2026-05-29 | 06-02 | FINCH LAWRENCE G | Director | S 公開市場賣出 | 400 | 27.03 | 11K | 172K | SEC |
| 2026-05-21 | 05-22 | RIBAR GEOFFREY G | Director | A 獲配股票 | 3.9K | – | – | 97.9K | SEC |
| 2026-05-21 | 05-22 | MITCHELL DOUGLAS M | Director | A 獲配股票 | 3.9K | – | – | 32.1K | SEC |
| 2026-05-21 | 05-22 | Long Tara | Director | A 獲配股票 | 3.9K | – | – | 84.5K | SEC |
| 2026-05-21 | 05-22 | Billerbeck Darin G | Director | A 獲配股票 | 3.9K | – | – | 128K | SEC |
| 2026-05-21 | 05-22 | HAWK GLEN | Director | A 獲配股票 | 3.9K | – | – | 43.4K | SEC |
| 2026-05-21 | 05-22 | FINCH LAWRENCE G | Director | A 獲配股票 | 3.9K | – | – | 441K | SEC |
| 2026-05-20 | 05-21 | RIBAR GEOFFREY G | Director | S 公開市場賣出 | 27.5K | 28.87 | 794K | 94.1K | SEC |
| 2026-05-20 | 05-21 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 10.0K | 29.13 | 291K | 151K | SEC |
| 2026-05-20 | 05-21 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 39.4K | 5.62 | 222K | 870K | SEC |
| 2026-05-20 | 05-21 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 11.6K | 8.17 | 95K | 831K | SEC |
| 2026-05-18 | 05-19 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 83.0K | 32.48 | 2.7M | 839K | SEC |
| 2026-05-18 | 05-19 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 1.8K | 5.62 | 10K | 821K | SEC |
| 2026-05-18 | 05-19 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 100K | 8.17 | 820K | 922K | SEC |
| 2026-05-18 | 05-19 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 19.1K | 33.21 | 636K | 819K | SEC |
| 2026-05-15 | 05-19 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 8.8K | 40.00 | 351K | 819K | SEC |
| 2026-05-15 | 05-19 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 8.8K | 5.62 | 49K | 828K | SEC |
| 2026-05-15 | 05-15 | HAWK GLEN | Director | S 公開市場賣出 | 17.4K | 37.10 | 645K | 70.7K | SEC |
| 2026-05-15 | 05-15 | HAWK GLEN | Director | S 公開市場賣出 | 21.4K | 38.09 | 814K | 49.4K | SEC |
| 2026-05-15 | 05-15 | HAWK GLEN | Director | S 公開市場賣出 | 400 | 39.97 | 16K | 39.6K | SEC |
| 2026-05-15 | 05-15 | HAWK GLEN | Director | S 公開市場賣出 | 9.4K | 39.13 | 369K | 40.0K | SEC |
| 2026-05-11 | 06-02 | FINCH LAWRENCE G | Director | S 公開市場賣出 | 42.0K | 34.29 | 1.4M | 0 | SEC |
| 2026-05-11 | 05-13 | Billerbeck Darin G | Director | S 公開市場賣出 | 30.0K | 37.16 | 1.1M | 124K | SEC |
| 2026-05-11 | 05-13 | Billerbeck Darin G | Director | M 選擇權執行 | 30.0K | 8.52 | 256K | 154K | SEC |
| 2026-05-06 | 05-07 | FINCH LAWRENCE G | Director | A 獲配股票 | 637 | – | – | 437K | SEC |
| 2026-05-06 | 05-07 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 11.0K | 21.75 | 239K | 161K | SEC |
| 2026-05-04 | 05-05 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 28.5K | 19.58 | 557K | 819K | SEC |
| 2026-04-02 | 07-08 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 1.6K | 8.80 | 14K | 172K | SEC |
| 2026-04-02 | 07-08 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 20.4K | 8.80 | 180K | 847K | SEC |
| 2026-04-01 | 04-02 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 1.5K | 9.20 | 14K | 172K | SEC |
| 2026-04-01 | 04-02 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 19.4K | 9.20 | 179K | 848K | SEC |
| 2026-03-31 | 04-02 | Aggarwal Sanjeev | President and CEO | A 獲配股票 | 311K | – | – | 867K | SEC |
| 2026-03-31 | 04-02 | Cooper William Earl | Chief Financial Officer | A 獲配股票 | 80.4K | – | – | 174K | SEC |
| 2026-03-31 | 04-02 | Dougherty Sean Michael | Vice President, Sales | A 獲配股票 | 18.0K | – | – | 98.0K | SEC |
| 2026-03-11 | 03-13 | FINCH LAWRENCE G | Director | A 獲配股票 | 1.5K | – | – | 436K | SEC |
| 2026-02-04 | 02-06 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 6.3K | 6.35 | 40K | 556K | SEC |
| 2026-02-04 | 02-06 | Aggarwal Sanjeev | President and CEO | M 選擇權執行 | 834 | 9.12 | 8K | 550K | SEC |
| 2026-01-07 | 01-08 | Cooper William Earl | Chief Financial Officer | S 公開市場賣出 | 6.8K | 12.06 | 82K | 93.2K | SEC |
| 2026-01-05 | 01-06 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 25.3K | 10.22 | 259K | 549K | SEC |
| 2025-11-25 | 11-26 | Long Tara | Director | S 公開市場賣出 | 7.5K | 7.70 | 58K | 80.6K | SEC |
| 2025-11-12 | 11-14 | FINCH LAWRENCE G | Director | A 獲配股票 | 1.5K | – | – | 435K | SEC |
| 2025-11-10 | 11-12 | Billerbeck Darin G | Director | M 選擇權執行 | 12.0K | 7.20 | 86K | 136K | SEC |
| 2025-11-10 | 11-12 | Billerbeck Darin G | Director | S 公開市場賣出 | 12.0K | 9.42 | 113K | 124K | SEC |
| 2025-10-02 | 10-03 | Aggarwal Sanjeev | President and CEO | S 公開市場賣出 | 17.1K | 10.15 | 174K | 575K | SEC |
| 2025-08-13 | 08-14 | FINCH LAWRENCE G | Director | A 獲配股票 | 2.2K | – | – | 433K | SEC |
| 2025-08-08 | 08-12 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 1.8K | 6.02 | 11K | 592K | SEC |
| 2025-08-07 | 08-08 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出 | 1.4K | 6.10 | 8K | 594K | SEC |
| 2025-08-05 | 08-06 | Dougherty Sean Michael | Vice President, Sales | A 獲配股票 | 80.0K | – | – | 80.0K | SEC |
| 2025-07-03 | 07-07 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 12.7K | 6.82 | 86K | 595K | SEC |
| 2025-07-02 | 07-07 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 17.3K | 6.47 | 112K | 608K | SEC |
| 2025-05-28 | 05-29 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 3.8K | 5.77 | 22K | 110K | SEC |
| 2025-05-22 | 05-27 | Long Tara | Director | A 獲配股票 | 20.3K | – | – | 88.1K | SEC |
| 2025-05-22 | 05-27 | HAWK GLEN | Director | A 獲配股票 | 20.3K | – | – | 88.1K | SEC |
| 2025-05-22 | 05-27 | RIBAR GEOFFREY G | Director | A 獲配股票 | 20.3K | – | – | 122K | SEC |
| 2025-05-22 | 05-27 | Billerbeck Darin G | Director | A 獲配股票 | 20.3K | – | – | 124K | SEC |
| 2025-05-22 | 05-27 | FINCH LAWRENCE G | Director | A 獲配股票 | 20.3K | – | – | 431K | SEC |
| 2025-05-07 | 05-08 | FINCH LAWRENCE G | Director | A 獲配股票 | 2.3K | – | – | 411K | SEC |
| 2025-05-05 | 05-07 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 20.0K | 5.70 | 114K | 114K | SEC |
| 2025-04-03 | 04-03 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 12.9K | 4.77 | 62K | 625K | SEC |
| 2025-04-02 | 04-03 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 16.8K | 5.00 | 84K | 638K | SEC |
| 2025-03-18 | 03-20 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 2.4K | 5.13 | 12K | 134K | SEC |
| 2025-03-17 | 03-18 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 2.0K | 5.30 | 11K | 137K | SEC |
| 2025-03-11 | 03-12 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 377 | 5.24 | 2K | 139K | SEC |
| 2025-03-07 | 03-11 | Aggarwal Sanjeev | PRESIDENT AND CEO | S 公開市場賣出(10b5-1) | 35.1K | 5.37 | 189K | 655K | SEC |
| 2025-03-06 | 03-06 | FINCH LAWRENCE G | Director | A 獲配股票 | 2.5K | – | – | 408K | SEC |
| 2025-03-03 | 03-04 | Schrenk David | VP SALES & BUS. DEVELOPMENT | S 公開市場賣出 | 2.7K | 5.60 | 15K | 139K | SEC |
| 2025-02-24 | 02-26 | Aggarwal Sanjeev | PRESIDENT AND CEO | A 獲配股票 | 275K | – | – | 690K | SEC |
| 2025-02-24 | 02-26 | Schrenk David | VP SALES & BUS. DEVELOPMENT | A 獲配股票 | 50.0K | – | – | 142K | SEC |
| 2025-02-24 | 02-25 | Aggarwal Sanjeev | PRESIDENT AND CEO | A 獲配股票 | 275K | – | – | 690K | 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. | 1.7M | 42.0M | 新進 | 新進 |
| STATE STREET CORP | 1.2M | 28.9M | 新進 | 新進 |
| 德劭 D. E. Shaw & Co., Inc. | 858K | 20.7M | 新進 | 新進 |
| MARSHALL WACE, LLP | 834K | 20.2M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 825K | 19.9M | 新進 | 新進 |
| AWM Investment Company, Inc. | 750K | 18.1M | 新進 | 新進 |
| JANE STREET GROUP, LLC | 624K | 15.1M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 540K | 13.1M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 504K | 12.2M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 366K | 8.8M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 316K | 7.6M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 309K | 7.5M | 新進 | 新進 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 260K | 6.3M | 新進 | 新進 |
| HERALD INVESTMENT MANAGEMENT Ltd | 242K | 5.8M | 新進 | 新進 |
| NORTHERN TRUST CORP | 187K | 4.5M | 新進 | 新進 |
| IMC-Chicago, LLC | 179K | 4.3M | 新進 | 新進 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 174K | 4.2M | 新進 | 新進 |
| ArrowMark Colorado Holdings LLC | 145K | 3.5M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 137K | 3.3M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 134K | 3.3M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 114K | 2.8M | 新進 | 新進 |
| Point72(柯恩) Point72 Asset Management, L.P. | 91.5K | 2.2M | 新進 | 新進 |
| Informed Momentum Co LLC | 82.3K | 2.0M | 新進 | 新進 |
| Bank of New York Mellon Corp | 81.4K | 2.0M | 新進 | 新進 |
| Jump Financial, LLC | 75.2K | 1.8M | 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 | 124 +27 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 124 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 12.8M · 52.4% |
| 合計季末市值 | 291M |
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 | 3.9M |
|---|---|
| 與上期比 | +10.2% |
| 佔流通股數 | 16.09% |
| 日均成交量 | 1.2M |
| 回補天數 | 3.2 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 | 3.9M | +10.2% | 16.09% | 1.2M | 3.2 |
| 2026-08-14 | 3.6M | +1.6% | 14.61% | 1.5M | 2.4 |
| 2026-07-31 | 3.5M | -4.8% | 14.38% | 1.1M | 3.1 |
| 2026-07-15 | 3.7M | +42.3% | 15.10% | 1.2M | 3.1 |
| 2026-06-30 | 2.6M | +15.2% | 10.62% | 2.3M | 1.1 |
| 2026-06-15 | 2.2M | -9.6% | 9.22% | 2.4M | 1.0 |
| 2026-05-29 | 2.5M | -12.2% | 10.19% | 5.2M | 1.0 |
| 2026-05-15 | 2.8M | +211.3% | 11.61% | 8.3M | 1.0 |
| 2026-04-30 | 908K | +0.5% | 3.73% | 1.8M | 1.0 |
| 2026-04-15 | 903K | +20.5% | 3.71% | 410K | 2.2 |
| 2026-03-31 | 749K | -0.5% | 3.08% | 285K | 2.6 |
| 2026-03-13 | 753K | -8.4% | 3.09% | 612K | 1.2 |
| 2026-02-27 | 822K | +27.8% | 3.37% | 363K | 2.3 |
| 2026-02-13 | 643K | +0.8% | 2.64% | 862K | 1.0 |
| 2026-01-30 | 637K | +20.2% | 2.62% | 1.7M | 1.0 |
| 2026-01-15 | 530K | +8.8% | 2.18% | 603K | 1.0 |
| 2025-12-31 | 487K | -0.1% | 2.00% | 122K | 4.0 |
| 2025-12-15 | 488K | +31.0% | 2.00% | 178K | 2.7 |
| 2025-11-28 | 372K | -14.2% | 1.53% | 191K | 2.0 |
| 2025-11-14 | 434K | +7.7% | 1.78% | 290K | 1.5 |
| 2025-10-31 | 403K | -23.9% | 1.66% | 296K | 1.4 |
| 2025-10-15 | 530K | +60.7% | 2.17% | 499K | 1.1 |
| 2025-09-30 | 330K | -5.3% | 1.35% | 211K | 1.6 |
| 2025-09-15 | 348K | -3.3% | 1.43% | 118K | 3.0 |
| 2025-08-29 | 360K | +5.2% | 1.48% | 68.9K | 5.2 |
| 2025-08-15 | 342K | -8.7% | 1.40% | 70.0K | 4.9 |