Quantum Corp
QMCO- 交易所
- Nasdaq
- 產業
- Computer Storage Devices
- SEC CIK
- 0000709283
近 90 天，Quantum Corp 內部人申報 0 筆公開市場買進、3 筆賣出；2026 年第 2 季末有 60 家機構在 13F 申報持有，市值合計 $1.58 億；大師中只有橡樹資本持有。
2023 年第 3 季 13F 持有人
Quantum Corp 在 2023/9/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 62
- 較 2023 年第 2 季 −1 家
- 持有股數
- 5,699 萬
- 較 2023 年第 2 季 −127.3 萬 (−2.2%)
- 總市值
- $3,476 萬
- 較 2023 年第 2 季 −$2,832 萬 (−44.9%)
- 新進機構
- 10
- 另有 11 家加碼
- 清倉機構
- 11
- 另有 17 家減碼
另有 1 家機構在 2023 年第 2 季持有、還沒有申報 2023 年第 3 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 QMCO 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 60 | $1.58 億 |
| 2026 年第 1 季 | 37 | $765.6 萬 |
| 2025 年第 4 季 | 40 | $1,326 萬 |
| 2025 年第 3 季 | 29 | $858.1 萬 |
| 2025 年第 2 季 | 35 | $881.6 萬 |
| 2025 年第 1 季 | 29 | $2,429 萬 |
| 2024 年第 4 季 | 47 | $9,498 萬 |
| 2024 年第 3 季 | 26 | $796.0 萬 |
| 2024 年第 2 季 | 52 | $1,950 萬 |
| 2024 年第 1 季 | 60 | $2,864 萬 |
| 2023 年第 4 季 | 62 | $1,781 萬 |
| 2023 年第 3 季 | 62 | $3,476 萬 |
| 2023 年第 2 季 | 64 | $6,308 萬 |
| 2023 年第 1 季 | 72 | $6,890 萬 |
| 2022 年第 4 季 | 76 | $7,070 萬 |
| 2022 年第 3 季 | 83 | $6,897 萬 |
| 2022 年第 2 季 | 92 | $9,360 萬 |
| 2022 年第 1 季 | 94 | $9,896 萬 |
| 2021 年第 4 季 | 105 | $2.30 億 |
| 2021 年第 3 季 | 95 | $2.27 億 |
| 2021 年第 2 季 | 111 | $2.93 億 |
| 2021 年第 1 季 | 106 | $3.33 億 |
2023 年第 3 季持有機構
每家機構持有 Quantum Corp 的股數、市值與佔組合比重；股數變化跟 2023 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Neuberger Berman Group LLC | 15,332,750 | $935.4 萬 | 0.01% | −281,068−1.8% | 減碼 |
| Allianz Asset Management GmbH | 10,248,322 | $625.1 萬 | 0.01% | 00.0% | 不變 |
| Long Focus Capital Management, LLC | 6,473,900 | $394.9 萬 | 0.57% | +1,058,528+19.5% | 加碼 |
| Vanguard Group Inc | 5,018,880 | $306.2 萬 | 0.00% | 00.0% | 不變 |
| Solas Capital Management, LLC | 2,805,443 | $171.1 萬 | 1.20% | −931,177−24.9% | 減碼 |
| Senvest Management, LLC | 2,550,931 | $155.6 萬 | 0.06% | 00.0% | 不變 |
| TCW Group Inc | 2,120,168 | $129.3 萬 | 0.02% | 00.0% | 不變 |
| B. Riley Financial, Inc. | 1,995,303 | $121.7 萬 | 0.41% | −441,000−18.1% | 減碼 |
| Roumell Asset Management, LLC | 1,687,553 | $102.9 萬 | 2.07% | 00.0% | 不變 |
| Pacific Ridge Capital Partners, LLC | 1,402,456 | $85.5 萬 | 0.20% | −35,996−2.5% | 減碼 |
| King Luther Capital Management Corp | 1,384,915 | $84.5 萬 | 0.00% | 00.0% | 不變 |
| BlackRock Inc. | 1,013,435 | $61.8 萬 | 0.00% | −28,790−2.8% | 減碼 |
| Herald Investment Management Ltd | 1,000,000 | $61.0 萬 | 0.13% | 00.0% | 不變 |
| Geode Capital Management, LLC | 962,748 | $58.7 萬 | 0.00% | −40,221−4.0% | 減碼 |
| Kovack Advisors, Inc. | 493,329 | $30.1 萬 | 0.04% | −22,148−4.3% | 減碼 |
| Acadian Asset Management LLC | 418,330 | $25.4 萬 | 0.00% | +16,968+4.2% | 加碼 |
| Bridgeway Capital Management, LLC | 358,800 | $21.9 萬 | 0.01% | +39,000+12.2% | 加碼 |
| State Street Corp | 342,335 | $20.9 萬 | 0.00% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 249,355 | $15.2 萬 | 0.00% | +43,148+20.9% | 加碼 |
| Northern Trust Corp | 203,038 | $12.4 萬 | 0.00% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 175,200 | $10.7 萬 | 0.00% | +28,800+19.7% | 加碼 |
| Millennium Management LLC | 128,599 | $7.84 萬 | 0.00% | −221,701−63.3% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 64,066 | $3.91 萬 | 0.00% | +38,592+151.5% | 加碼 |
| Charles Schwab Investment Management Inc | 57,798 | $3.53 萬 | 0.00% | 00.0% | 不變 |
| Marathon Capital Management | 50,000 | $3.05 萬 | 0.01% | −10,000−16.7% | 減碼 |
| SEI Investments Co | 48,753 | $2.97 萬 | 0.00% | −1,624−3.2% | 減碼 |
| Ameriprise Financial Inc | 42,013 | $2.56 萬 | 0.00% | 00.0% | 不變 |
| Virtu Financial LLC | 34,751 | $2.10 萬 | 0.00% | +16,466+90.1% | 加碼 |
| HighTower Advisors, LLC | 26,023 | $1.60 萬 | 0.00% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 25,651 | $1.56 萬 | 0.00% | −385−1.5% | 減碼 |
| Bank of New York Mellon Corp | 25,363 | $1.55 萬 | 0.00% | 00.0% | 不變 |
| Goldman Sachs Group Inc | 25,151 | $1.53 萬 | 0.00% | +13,185+110.2% | 加碼 |
| Engineers Gate Manager LP | 20,487 | $1.25 萬 | 0.00% | 00.0% | 不變 |
| Jane Street Group, LLC | 20,096 | $1.23 萬 | 0.00% | +20,096 | 新進 |
| Delta Investment Management, LLC | 19,245 | $1.17 萬 | 0.00% | 00.0% | 不變 |
| Barclays PLC | 18,220 | $1.11 萬 | 0.00% | +9,110+100.0% | 加碼 |
| Renaissance Technologies LLC | 17,670 | $1.10 萬 | 0.00% | +17,670 | 新進 |
| Two Sigma Investments, LP | 17,806 | $1.09 萬 | 0.00% | −10,500−37.1% | 減碼 |
| Atria Wealth Solutions, Inc. | 17,000 | $1.04 萬 | 0.00% | 00.0% | 不變 |
| Public Employees Retirement System of Ohio | 15,958 | $1.00 萬 | 0.00% | 00.0% | 不變 |
| Prudential Financial Inc | 11,812 | $7,205 | 0.00% | 00.0% | 不變 |
| Envestnet Asset Management Inc | 11,715 | $7,146 | 0.00% | +11,715 | 新進 |
| Victory Capital Management Inc | 10,437 | $6,367 | 0.00% | +10,437 | 新進 |
| Pathstone Family Office, LLC | 10,254 | $6,255 | 0.00% | 00.0% | 不變 |
| Morgan Stanley | 9,867 | $6,019 | 0.00% | −10,292−51.1% | 減碼 |
| Bank of America Corp | 6,833 | $4,169 | 0.00% | −15,216−69.0% | 減碼 |
| Cambridge Trust Co | 5,868 | $3,579 | 0.00% | 00.0% | 不變 |
| Whittier Trust Co | 3,750 | $2,287 | 0.00% | 00.0% | 不變 |
| Qube Research & Technologies Ltd | 3,663 | $2,234 | 0.00% | +3,663 | 新進 |
| Spire Wealth Management | 1,400 | $854 | 0.00% | 00.0% | 不變 |
| Advisor Group Holdings, Inc. | 856 | $521 | 0.00% | −106−11.0% | 減碼 |
| Wells Fargo & Company | 705 | $430 | 0.00% | −15,065−95.5% | 減碼 |
| Truvestments Capital LLC | 687 | $419 | 0.00% | 00.0% | 不變 |
| Comerica Bank | 351 | $214 | 0.00% | +351 | 新進 |
| JPMorgan Chase & Co | 272 | $166 | 0.00% | +95+53.7% | 加碼 |
| UBS Group AG | 264 | $161 | 0.00% | +139+111.2% | 加碼 |
| Captrust Financial Advisors | 175 | $107 | 0.00% | −12,451−98.6% | 減碼 |
| Proequities, Inc. | 171 | $104 | 0.00% | 00.0% | 不變 |
| Allworth Financial LP | 161 | $99 | 0.00% | +161 | 新進 |
| Cornerstone Planning Group LLC | 5 | $3 | 0.00% | +5 | 新進 |
| The PNC Financial Services Group, Inc. | 3 | $2 | 0.00% | +3 | 新進 |
| Highlander Capital Management, LLC | 525 | $0 | 0.00% | +525 | 新進 |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −228,619−100.0% | 清倉 |
| LPL Financial LLC | 0 | $0 | 0.00% | −170,642−100.0% | 清倉 |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −75,890−100.0% | 清倉 |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,338−100.0% | 清倉 |
| RBF Capital, LLC | 0 | $0 | 0.00% | −11,025−100.0% | 清倉 |
| Platform Technology Partners | 0 | $0 | 0.00% | −10,269−100.0% | 清倉 |
| State of Wyoming | 0 | $0 | 0.00% | −6,883−100.0% | 清倉 |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −6,391−100.0% | 清倉 |
| Operose Advisors LLC | 0 | $0 | 0.00% | −300−100.0% | 清倉 |
| FMR LLC | 0 | $0 | 0.00% | −55−100.0% | 清倉 |
| Royal Bank of Canada | 0 | $0 | 0.00% | −527−100.0% | 清倉 |
| BDO Wealth Advisors, LLC | – | – | – | – | 本季未申報 |