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。
2022 年第 1 季 13F 持有人
Quantum Corp 在 2022/3/31 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
- 94
- 較 2021 年第 4 季 −9 家
- 持有股數
- 4,068 萬
- 較 2021 年第 4 季 −118.6 萬 (−2.8%)
- 總市值
- $9,896 萬
- 較 2021 年第 4 季 −$1.31 億 (−56.9%)
- 新進機構
- 21
- 另有 23 家加碼
- 清倉機構
- 30
- 另有 35 家減碼
另有 2 家機構在 2021 年第 4 季持有、還沒有申報 2022 年第 1 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 |
2022 年第 1 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 2021 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Neuberger Berman Group LLC | 6,932,309 | $1,574 萬 | 0.01% | −169,023−2.4% | 減碼 |
| TCW Group Inc | 2,120,168 | $1,170 萬 | 0.11% | 00.0% | 不變 |
| B. Riley Financial, Inc. | 4,716,155 | $1,071 萬 | 1.85% | −203,711−4.1% | 減碼 |
| BlackRock Inc. | 3,940,513 | $894.5 萬 | 0.00% | +8,170+0.2% | 加碼 |
| Senvest Management, LLC | 3,122,815 | $708.9 萬 | 0.20% | −1,2890.0% | 減碼 |
| Vanguard Group Inc | 2,754,020 | $625.1 萬 | 0.00% | +182,427+7.1% | 加碼 |
| Long Focus Capital Management, LLC | 1,986,324 | $450.9 萬 | 0.97% | +1,986,324 | 新進 |
| Roumell Asset Management, LLC | 1,652,709 | $375.2 萬 | 6.06% | +88,169+5.6% | 加碼 |
| Pacific Ridge Capital Partners, LLC | 1,577,393 | $358.1 萬 | 0.68% | +321,791+25.6% | 加碼 |
| Russell Investments Group, Ltd. | 1,309,721 | $297.1 萬 | 0.01% | −497,820−27.5% | 減碼 |
| Deep Field Asset Management LLC | 1,230,000 | $279.2 萬 | 3.58% | 00.0% | 不變 |
| Geode Capital Management, LLC | 1,067,756 | $242.3 萬 | 0.00% | +91,061+9.3% | 加碼 |
| State Street Corp | 874,452 | $198.5 萬 | 0.00% | +64,208+7.9% | 加碼 |
| King Luther Capital Management Corp | 665,000 | $151.0 萬 | 0.01% | +200,820+43.3% | 加碼 |
| B. Riley Asset Management, LLC | 566,431 | $128.6 萬 | 0.66% | −1,137,945−66.8% | 減碼 |
| Herald Investment Management Ltd | 525,000 | $118.6 萬 | 0.22% | +75,000+16.7% | 加碼 |
| Northern Trust Corp | 483,589 | $109.7 萬 | 0.00% | −10,865−2.2% | 減碼 |
| Walleye Capital LLC | 401,946 | $91.2 萬 | 0.03% | +401,946 | 新進 |
| AWM Investment Company, Inc. | 363,326 | $82.5 萬 | 0.11% | +72,762+25.0% | 加碼 |
| Union Square Park Capital Management, LLC | 350,000 | $79.5 萬 | 0.64% | +350,000 | 新進 |
| Marathon Capital Management | 339,875 | $77.2 萬 | 0.22% | +104,650+44.5% | 加碼 |
| LPL Financial LLC | 325,647 | $73.9 萬 | 0.00% | +155,137+91.0% | 加碼 |
| Nuveen Asset Management, LLC | 212,196 | $49.5 萬 | 0.00% | +1,319+0.6% | 加碼 |
| Bank of New York Mellon Corp | 208,765 | $47.4 萬 | 0.00% | +156+0.1% | 加碼 |
| Engineers Gate Manager LP | 206,774 | $46.9 萬 | 0.02% | +183,609+792.6% | 加碼 |
| D. E. Shaw & Co., Inc. | 189,490 | $43.0 萬 | 0.00% | +10,102+5.6% | 加碼 |
| Goldman Sachs Group Inc | 182,046 | $41.3 萬 | 0.00% | −233,952−56.2% | 減碼 |
| JPMorgan Chase & Co | 171,137 | $38.8 萬 | 0.00% | −52,939−23.6% | 減碼 |
| Charles Schwab Investment Management Inc | 154,561 | $35.1 萬 | 0.00% | 00.0% | 不變 |
| Invesco Ltd. | 140,057 | $31.8 萬 | 0.00% | +91,709+189.7% | 加碼 |
| Two Sigma Investments, LP | 133,276 | $30.3 萬 | 0.00% | +40,605+43.8% | 加碼 |
| Boothbay Fund Management, LLC | 128,220 | $29.1 萬 | 0.01% | −127,171−49.8% | 減碼 |
| Parametric Portfolio Associates LLC | 121,423 | $27.6 萬 | 0.00% | +93,956+342.1% | 加碼 |
| Price T Rowe Associates Inc | 107,280 | $24.4 萬 | 0.00% | +52,703+96.6% | 加碼 |
| Acadian Asset Management LLC | 107,824 | $24.3 萬 | 0.00% | −12,363−10.3% | 減碼 |
| Eidelman Virant Capital | 100,000 | $22.7 萬 | 0.12% | −177,000−63.9% | 減碼 |
| Occudo Quantitative Strategies LP | 145,181 | $21.0 萬 | 0.02% | +145,181 | 新進 |
| Kovack Advisors, Inc. | 82,700 | $18.7 萬 | 0.02% | −42,400−33.9% | 減碼 |
| Two Sigma Advisers, LP | 76,700 | $17.4 萬 | 0.00% | −49,500−39.2% | 減碼 |
| Rhumbline Advisers | 70,670 | $16.0 萬 | 0.00% | −855−1.2% | 減碼 |
| Schonfeld Strategic Advisors LLC | 65,600 | $14.9 萬 | 0.00% | +65,600 | 新進 |
| Cowen and Company, LLC | 50,000 | $11.4 萬 | 0.01% | +50,000 | 新進 |
| New York State Common Retirement Fund | 37,298 | $8.50 萬 | 0.00% | +180.0% | 加碼 |
| Delta Investment Management, LLC | 34,245 | $7.80 萬 | 0.02% | 00.0% | 不變 |
| Deutsche Bank AG | 31,079 | $7.10 萬 | 0.00% | −153,582−83.2% | 減碼 |
| RBF Capital, LLC | 30,000 | $6.80 萬 | 0.00% | −30,000−50.0% | 減碼 |
| American International Group, Inc. | 29,423 | $6.70 萬 | 0.00% | −1,634−5.3% | 減碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 27,800 | $6.30 萬 | 0.00% | +27,800 | 新進 |
| Citadel Advisors LLC | 26,392 | $6.00 萬 | 0.00% | −87,767−76.9% | 減碼 |
| Manufacturers Life Insurance Company, The | 26,110 | $5.93 萬 | 0.00% | −5,061−16.2% | 減碼 |
| California State Teachers Retirement System | 25,576 | $5.80 萬 | 0.00% | −6,226−19.6% | 減碼 |
| Highland Private Wealth Management | 25,723 | $5.80 萬 | 0.01% | 00.0% | 不變 |
| Voya Investment Management LLC | 25,018 | $5.70 萬 | 0.00% | −23,059−48.0% | 減碼 |
| SEI Investments Co | 34,475 | $5.70 萬 | 0.00% | +8,203+31.2% | 加碼 |
| Royal Bank of Canada | 19,437 | $4.40 萬 | 0.00% | −8,526−30.5% | 減碼 |
| Sargent Bickham Lagudis LLC | 19,406 | $4.40 萬 | 0.00% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 19,139 | $4.30 萬 | 0.00% | −368,384−95.1% | 減碼 |
| Barclays PLC | 18,733 | $4.30 萬 | 0.00% | −61,311−76.6% | 減碼 |
| PDT Partners, LLC | 17,375 | $3.90 萬 | 0.00% | −1,336−7.1% | 減碼 |
| Morgan Stanley | 16,869 | $3.90 萬 | 0.00% | −499−2.9% | 減碼 |
| Susquehanna International Group, LLP | 16,660 | $3.80 萬 | 0.00% | +16,660 | 新進 |
| Captrust Financial Advisors | 12,750 | $2.90 萬 | 0.00% | −403−3.1% | 減碼 |
| Renaissance Technologies LLC | 12,857 | $2.90 萬 | 0.00% | +12,857 | 新進 |
| Bank of America Corp | 12,385 | $2.80 萬 | 0.00% | −36,353−74.6% | 減碼 |
| Wells Fargo & Company | 12,271 | $2.80 萬 | 0.00% | −22,651−64.9% | 減碼 |
| Heritage Investors Management Corp | 12,190 | $2.80 萬 | 0.00% | 00.0% | 不變 |
| Virtu Financial LLC | 12,519 | $2.80 萬 | 0.00% | +12,519 | 新進 |
| ProShare Advisors LLC | 11,111 | $2.60 萬 | 0.00% | −1,660−13.0% | 減碼 |
| UBS Group AG | 10,592 | $2.40 萬 | 0.00% | −15,959−60.1% | 減碼 |
| AlphaCore Capital LLC | 10,524 | $2.40 萬 | 0.01% | +10,524 | 新進 |
| Algert Global LLC | 10,176 | $2.30 萬 | 0.00% | −53,280−84.0% | 減碼 |
| Amalgamated Bank | 7,067 | $1.60 萬 | 0.00% | +7,067 | 新進 |
| Amalgamated Financial Corp. | 7,067 | $1.60 萬 | 0.00% | +7,067 | 新進 |
| Spire Wealth Management | 6,000 | $1.40 萬 | 0.00% | −3,377−36.0% | 減碼 |
| Tower Research Capital LLC (TRC) | 5,148 | $1.20 萬 | 0.00% | −1,640−24.2% | 減碼 |
| Quantbot Technologies LP | 5,000 | $1.10 萬 | 0.00% | +5,000 | 新進 |
| Legal & General Group Plc | 4,441 | $1.00 萬 | 0.00% | 00.0% | 不變 |
| Ameritas Investment Partners, Inc. | 4,380 | $1.00 萬 | 0.00% | 00.0% | 不變 |
| State of Wyoming | 4,561 | $1.00 萬 | 0.01% | +502+12.4% | 加碼 |
| Cambridge Trust Co | 4,125 | $9,000 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 2,724 | $9,000 | 0.00% | +2,724 | 新進 |
| Whittier Trust Co | 3,750 | $8,000 | 0.00% | 00.0% | 不變 |
| Citigroup Inc | 2,552 | $6,000 | 0.00% | −12,649−83.2% | 減碼 |
| Advisor Group Holdings, Inc. | 1,815 | $4,000 | 0.00% | +228+14.4% | 加碼 |
| TCI Wealth Advisors, Inc. | 1,479 | $3,000 | 0.00% | +1,479 | 新進 |
| BDO Wealth Advisors, LLC | 1,000 | $2,000 | 0.00% | +1,000 | 新進 |
| Federated Hermes, Inc. | 182 | $1,000 | 0.00% | +182 | 新進 |
| Glassman Wealth Services | 264 | $1,000 | 0.00% | +264 | 新進 |
| Group One Trading, L.P. | 100 | $0 | 0.00% | 00.0% | 不變 |
| Proequities, Inc. | 171 | $0 | 0.00% | +171 | 新進 |
| Toronto Dominion Bank | 6 | $0 | 0.00% | 00.0% | 不變 |
| Highlander Capital Management, LLC | 25 | $0 | 0.00% | 00.0% | 不變 |
| Sterling Investment Advisors, Ltd. | 65,000 | $0 | 0.00% | 00.0% | 不變 |
| FMR LLC | 189 | $0 | 0.00% | +189 | 新進 |
| Heartland Advisors Inc | 0 | $0 | 0.00% | −850,000−100.0% | 清倉 |
| Friess Associates LLC | 0 | $0 | 0.00% | −381,313−100.0% | 清倉 |
| Glaxis Capital Management, LLC | 0 | $0 | 0.00% | −217,510−100.0% | 清倉 |
| Millennium Management LLC | 0 | $0 | 0.00% | −193,137−100.0% | 清倉 |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −149,535−100.0% | 清倉 |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −100,586−100.0% | 清倉 |