QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,169 | -82.5% | 6,833 | -69.0% | 0.00% | – |
| Q2 2023 | $23,813 | -5.1% | 22,049 | +1.1% | 0.00% | – |
| Q1 2023 | $25,081 | +3483.0% | 21,809 | +3297.0% | 0.00% | – |
| Q4 2022 | $700 | – | 642 | +0.5% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 639 | -23.1% | 0.00% | – |
| Q2 2022 | $1,000 | -96.4% | 831 | -93.3% | 0.00% | – |
| Q1 2022 | $28,000 | -89.6% | 12,385 | -74.6% | 0.00% | – |
| Q4 2021 | $269,000 | +228.0% | 48,738 | +207.0% | 0.00% | – |
| Q3 2021 | $82,000 | -27.4% | 15,875 | -3.2% | 0.00% | – |
| Q2 2021 | $113,000 | -69.3% | 16,394 | -62.9% | 0.00% | – |
| Q1 2021 | $368,000 | +271.7% | 44,160 | +172.0% | 0.00% | – |
| Q4 2020 | $99,000 | +175.0% | 16,237 | +110.1% | 0.00% | – |
| Q3 2020 | $36,000 | -21.7% | 7,729 | -34.1% | 0.00% | – |
| Q2 2020 | $46,000 | -69.3% | 11,732 | -77.0% | 0.00% | – |
| Q1 2020 | $150,000 | – | 50,969 | +31362.3% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 162 | -91.9% | 0.00% | – |
| Q3 2018 | $5,000 | -91.5% | 2,009 | -92.5% | 0.00% | – |
| Q2 2018 | $59,000 | +59.5% | 26,675 | +162.9% | 0.00% | – |
| Q1 2018 | $37,000 | -43.9% | 10,148 | -14.7% | 0.00% | – |
| Q4 2017 | $66,000 | -85.3% | 11,897 | -83.8% | 0.00% | – |
| Q3 2017 | $450,000 | -14.1% | 73,510 | +9.5% | 0.00% | – |
| Q2 2017 | $524,000 | – | 67,141 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,029,407 | 2.07% |
| Solas Capital Management, LLC | 2,805,443 | $1,711,320 | 1.20% |
| B. Riley Financial, Inc. | 1,995,303 | $1,217,135 | 0.41% |
| Pacific Ridge Capital Partners, LLC | 1,402,456 | $855,498 | 0.20% |
| Long Focus Capital Management, LLC | 6,473,900 | $3,949,079 | 0.14% |
| Herald Investment Management Ltd | 1,000,000 | $610,000 | 0.13% |
| Senvest Management, LLC | 2,550,931 | $1,556,068 | 0.06% |
| Kovack Advisors, Inc. | 493,329 | $300,931 | 0.04% |
| TCW GROUP INC | 2,120,168 | $1,293,302 | 0.02% |
| Allianz Asset Management GmbH | 10,248,322 | $6,251,476 | 0.01% |