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 4 季 13F 持有人
Quantum Corp 在 2023/12/31 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 3 季 +1 家
- 持有股數
- 5,105 萬
- 較 2023 年第 3 季 −593.1 萬 (−10.4%)
- 總市值
- $1,781 萬
- 較 2023 年第 3 季 −$1,695 萬 (−48.8%)
- 新進機構
- 12
- 另有 9 家加碼
- 清倉機構
- 11
- 另有 18 家減碼
另有 1 家機構在 2023 年第 3 季持有、還沒有申報 2023 年第 4 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 4 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 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Neuberger Berman Group LLC | 14,819,147 | $516.9 萬 | 0.00% | −513,603−3.3% | 減碼 |
| Allianz Asset Management GmbH | 10,248,322 | $357.7 萬 | 0.01% | 00.0% | 不變 |
| Long Focus Capital Management, LLC | 9,160,819 | $319.7 萬 | 0.41% | +2,686,919+41.5% | 加碼 |
| Vanguard Group Inc | 5,018,880 | $175.2 萬 | 0.00% | 00.0% | 不變 |
| TCW Group Inc | 2,120,168 | $74.2 萬 | 0.01% | 00.0% | 不變 |
| B. Riley Financial, Inc. | 1,995,303 | $69.7 萬 | 0.44% | 00.0% | 不變 |
| Pacific Ridge Capital Partners, LLC | 1,338,647 | $46.7 萬 | 0.09% | −63,809−4.5% | 減碼 |
| BlackRock Inc. | 1,011,595 | $35.3 萬 | 0.00% | −1,840−0.2% | 減碼 |
| Herald Investment Management Ltd | 1,000,000 | $34.5 萬 | 0.07% | 00.0% | 不變 |
| King Luther Capital Management Corp | 980,000 | $34.2 萬 | 0.00% | −404,915−29.2% | 減碼 |
| Geode Capital Management, LLC | 962,748 | $33.6 萬 | 0.00% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 389,993 | $13.6 萬 | 0.00% | +140,638+56.4% | 加碼 |
| State Street Corp | 342,335 | $11.9 萬 | 0.00% | 00.0% | 不變 |
| Acadian Asset Management LLC | 204,572 | $7.10 萬 | 0.00% | −213,758−51.1% | 減碼 |
| Northern Trust Corp | 199,664 | $6.97 萬 | 0.00% | −3,374−1.7% | 減碼 |
| Kovack Advisors, Inc. | 197,710 | $6.90 萬 | 0.01% | −295,619−59.9% | 減碼 |
| Citadel Advisors LLC | 182,090 | $6.35 萬 | 0.00% | +182,090 | 新進 |
| Price T Rowe Associates Inc | 175,200 | $6.20 萬 | 0.00% | 00.0% | 不變 |
| Millennium Management LLC | 105,545 | $3.68 萬 | 0.00% | −23,054−17.9% | 減碼 |
| Bridgeway Capital Management, LLC | 84,800 | $2.96 萬 | 0.00% | −274,000−76.4% | 減碼 |
| SEI Investments Co | 46,742 | $1.64 萬 | 0.00% | −2,011−4.1% | 減碼 |
| Ameriprise Financial Inc | 37,439 | $1.31 萬 | 0.00% | −4,574−10.9% | 減碼 |
| Concurrent Investment Advisors, LLC | 35,000 | $1.22 萬 | 0.00% | +35,000 | 新進 |
| HighTower Advisors, LLC | 26,023 | $9,000 | 0.00% | 00.0% | 不變 |
| Bank of New York Mellon Corp | 25,363 | $8,851 | 0.00% | 00.0% | 不變 |
| Landscape Capital Management, L.L.C. | 23,780 | $8,299 | 0.00% | +23,780 | 新進 |
| Russell Investments Group, Ltd. | 23,660 | $8,257 | 0.00% | −1,991−7.8% | 減碼 |
| Ground Swell Capital, LLC | 23,428 | $8,176 | 0.03% | +23,428 | 新進 |
| XTX Topco Ltd | 22,023 | $7,686 | 0.00% | +22,023 | 新進 |
| Goldman Sachs Group Inc | 20,635 | $7,202 | 0.00% | −4,516−18.0% | 減碼 |
| Engineers Gate Manager LP | 20,487 | $7,150 | 0.00% | 00.0% | 不變 |
| Renaissance Technologies LLC | 20,399 | $7,000 | 0.00% | +2,729+15.4% | 加碼 |
| Jane Street Group, LLC | 18,382 | $6,415 | 0.00% | −1,714−8.5% | 減碼 |
| Two Sigma Investments, LP | 17,606 | $6,144 | 0.00% | −200−1.1% | 減碼 |
| Atria Wealth Solutions, Inc. | 17,000 | $5,933 | 0.00% | 00.0% | 不變 |
| McAdam, LLC | 16,151 | $5,637 | 0.00% | +16,151 | 新進 |
| Tower Research Capital LLC (TRC) | 13,369 | $4,666 | 0.00% | +13,369 | 新進 |
| UBS Group AG | 13,122 | $4,580 | 0.00% | +12,858+4,870.5% | 加碼 |
| Two Sigma Securities, LLC | 12,561 | $4,384 | 0.00% | +12,561 | 新進 |
| Envestnet Asset Management Inc | 12,462 | $4,349 | 0.00% | +747+6.4% | 加碼 |
| Public Employees Retirement System of Ohio | 12,458 | $4,348 | 0.00% | −3,500−21.9% | 減碼 |
| Morgan Stanley | 10,748 | $3,751 | 0.00% | +881+8.9% | 加碼 |
| Pathstone Holdings, LLC | 10,254 | $3,579 | 0.00% | +10,254 | 新進 |
| Barclays PLC | 9,110 | $3,179 | 0.00% | −9,110−50.0% | 減碼 |
| Bank of America Corp | 6,833 | $2,385 | 0.00% | 00.0% | 不變 |
| Cambridge Trust Co | 5,868 | $2,048 | 0.00% | 00.0% | 不變 |
| Qube Research & Technologies Ltd | 3,663 | $1,278 | 0.00% | 00.0% | 不變 |
| Whittier Trust Co | 3,750 | $1,275 | 0.00% | 00.0% | 不變 |
| Wells Fargo & Company | 743 | $259 | 0.00% | +38+5.4% | 加碼 |
| Advisor Group Holdings, Inc. | 718 | $250 | 0.00% | −138−16.1% | 減碼 |
| Truvestments Capital LLC | 687 | $240 | 0.00% | 00.0% | 不變 |
| Highlander Capital Management, LLC | 525 | $183 | 0.00% | 00.0% | 不變 |
| Comerica Bank | 351 | $122 | 0.00% | 00.0% | 不變 |
| JPMorgan Chase & Co | 294 | $103 | 0.00% | +22+8.1% | 加碼 |
| The PNC Financial Services Group, Inc. | 239 | $83 | 0.00% | +236+7,866.7% | 加碼 |
| Captrust Financial Advisors | 175 | $61 | 0.00% | 00.0% | 不變 |
| Proequities, Inc. | 171 | $59 | 0.00% | 00.0% | 不變 |
| Allworth Financial LP | 161 | $57 | 0.00% | 00.0% | 不變 |
| Cornerstone Planning Group LLC | 5 | $2 | 0.00% | 00.0% | 不變 |
| Royal Bank of Canada | 584 | $0 | 0.00% | +584 | 新進 |
| Simplex Trading, LLC | 133 | $0 | 0.00% | +133 | 新進 |
| CWM, LLC | 129 | $0 | 0.00% | +129 | 新進 |
| Solas Capital Management, LLC | 0 | $0 | 0.00% | −2,805,443−100.0% | 清倉 |
| Senvest Management, LLC | 0 | $0 | 0.00% | −2,550,931−100.0% | 清倉 |
| Roumell Asset Management, LLC | 0 | $0 | 0.00% | −1,687,553−100.0% | 清倉 |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −64,066−100.0% | 清倉 |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −57,798−100.0% | 清倉 |
| Marathon Capital Management | 0 | $0 | 0.00% | −50,000−100.0% | 清倉 |
| Virtu Financial LLC | 0 | $0 | 0.00% | −34,751−100.0% | 清倉 |
| Delta Investment Management, LLC | 0 | $0 | 0.00% | −19,245−100.0% | 清倉 |
| Prudential Financial Inc | 0 | $0 | 0.00% | −11,812−100.0% | 清倉 |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −10,437−100.0% | 清倉 |
| Spire Wealth Management | 0 | $0 | 0.00% | −1,400−100.0% | 清倉 |
| Pathstone Family Office, LLC | – | – | – | – | 本季未申報 |