QuantumQMCO
13F holders, Q2 2024 (June 30)At the end of Q2 2024, 52 institutions reported holding Quantum Corp. (QMCO) in their 13F filings, down 8 from Q1 2024. 6 opened new positions and 12 sold out. The largest holders were Neuberger Berman Group LLC ($5.9M), Allianz Asset Management GmbH ($4.2M) and Long Focus Capital Management, LLC ($3.8M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Quantum Corp.
- CUSIP
- 747906501
- Latest filing quarter
- Q4 2024
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $49K |
| Exits | 12 | $509K |
All 13F filers, Q1 2024 → Q2 2024: 453,365 shares bought and 1,515,541 shares sold, net −1,062,176 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 52 holders
| Neuberger Berman Group LLC | 0.00% | Reduce -2.5% | 14,308,945 | $5.9M |
| Allianz Asset Management GmbH | 0.01% | No change | 10,248,322 | $4.2M |
| Long Focus Capital Management, LLC | 0.39% | Add +0.1% | 9,174,122 | $3.8M |
| Vanguard Group Inc. | 0.00% | No change | 5,016,053 | $2.1M |
| TCW Group Inc. | 0.01% | No change | 2,120,168 | $742K |
| Pacific Ridge Capital Partners, LLC | 0.12% | Reduce -3.9% | 1,264,992 | $518K |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.07% | No change | 1,000,000 | $426K |
| Geode Capital Management, LLC | 0.00% | Add +5.8% | 1,018,377 | $417K |
| King Luther Capital Management Corp. | 0.00% | No change | 980,000 | $401K |
| BlackRock Inc. | 0.00% | Reduce -8.0% | 916,904 | $375K |
| State Street Corp. | 0.00% | No change | 342,335 | $140K |
| Kovack Advisors, Inc. | 0.01% | Add +1.5% | 267,901 | $110K |
| Northern Trust Corp. | 0.00% | Add +18.4% | 223,900 | $92K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 100,600 | $41K |
| Advance Capital Management, Inc. | 0.00% | Add +217.9% | 98,448 | $40K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 84,800 | $35K |
| Tidal Investments LLC | 0.00% | Add +84.6% | 81,521 | $33K |
| Sei Investments Co. | 0.00% | Add +17.0% | 68,874 | $28K |
| Virtu Financial LLC | 0.00% | Add +558.0% | 68,869 | $28K |
| Prudential Financial Inc. | 0.00% | No change | 59,600 | $24K |
| Berkshire Asset Management LLC | 0.00% | New | 57,081 | $23K |
| Jane Street Group, LLC | 0.00% | Add +271.2% | 46,134 | $19K |
| Acadian Asset Management LLC | 0.00% | Reduce -21.8% | 45,833 | $18K |
| Concurrent Investment Advisors, LLC | 0.00% | Add +8.6% | 38,000 | $16K |
| Susquehanna International Group, LLP | 0.00% | Reduce -81.4% | 30,492 | $12K |
| Two Sigma Securities, LLC | 0.00% | New | 29,315 | $12K |
| HighTower Advisors, LLC | 0.00% | Add +0.1% | 26,063 | $11K |
| Bank of New York Mellon Corp | 0.00% | No change | 25,363 | $10K |
| Renaissance Technologies | 0.00% | Add +55.1% | 21,399 | $9K |
| Morgan Stanley | 0.00% | Reduce -5.1% | 21,076 | $9K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +42.0% | 20,403 | $8K |
| Captrust Financial Advisors | 0.00% | No change | 17,333 | $7K |
| Picton Mahoney Asset Management | 0.00% | New | 16,899 | $7K |
| Envestnet Asset Management Inc. | 0.00% | Add +16.1% | 14,259 | $6K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 12,767 | $5K |
| Millennium Management | 0.00% | Reduce -25.9% | 11,784 | $5K |
| Engineers Gate Manager LP | 0.00% | Reduce -45.6% | 11,148 | $5K |
| Pathstone Holdings, LLC | 0.00% | No change | 10,254 | $4K |
| Barclays PLC | 0.00% | No change | 9,110 | $4K |
| Bank of America Corp. | 0.00% | Reduce -2.8% | 6,833 | $3K |
| Whittier Trust Co. | 0.00% | No change | 3,750 | $2K |
| Qube Research & Technologies Ltd | 0.00% | No change | 3,663 | $1K |
| Simplex Trading, LLC | 0.00% | New | 3,900 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -4.3% | 687 | $281 |
| JPMorgan Chase & Co. | 0.00% | Add +0.8% | 356 | $145 |
| Comerica Bank | 0.00% | No change | 351 | $144 |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -83.9% | 223 | $91 |
| Concourse Financial Group Securities, Inc. | 0.00% | No change | 171 | $69 |
| Allworth Financial LP | 0.00% | No change | 161 | $62 |
| Farther Finance Advisors, LLC | 0.00% | New | 83 | $32 |
| Cornerstone Planning Group LLC | 0.00% | No change | 5 | $2 |
| Royal Bank of Canada | 0.00% | Reduce -89.5% | 628 | $0 |
"% of holder's portfolio" is QMCO's weight in each manager's 13F, not the share of Quantum Corp. the manager owns.