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 | $161 | +19.3% | 264 | +111.2% | 0.00% | – |
| Q2 2023 | $135 | -82.3% | 125 | -81.1% | 0.00% | – |
| Q1 2023 | $762 | -83.2% | 662 | -84.1% | 0.00% | – |
| Q4 2022 | $4,524 | -9.5% | 4,151 | -8.1% | 0.00% | – |
| Q3 2022 | $5,000 | -79.2% | 4,517 | -57.4% | 0.00% | – |
| Q1 2022 | $24,000 | -83.6% | 10,592 | -60.1% | 0.00% | – |
| Q4 2021 | $146,000 | +14500.0% | 26,551 | +15991.5% | 0.00% | – |
| Q2 2021 | $1,000 | -98.9% | 165 | -98.5% | 0.00% | – |
| Q1 2021 | $94,000 | +49.2% | 11,261 | +10.1% | 0.00% | – |
| Q4 2020 | $63,000 | +270.6% | 10,224 | +175.0% | 0.00% | – |
| Q3 2020 | $17,000 | -57.5% | 3,718 | -64.6% | 0.00% | – |
| Q2 2020 | $40,000 | +471.4% | 10,501 | +324.8% | 0.00% | – |
| Q1 2020 | $7,000 | +250.0% | 2,472 | +147.2% | 0.00% | – |
| Q4 2018 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | -33.3% | 1,000 | -33.4% | 0.00% | – |
| Q2 2018 | $3,000 | -70.0% | 1,502 | -42.6% | 0.00% | – |
| Q1 2018 | $10,000 | -80.0% | 2,617 | -70.6% | 0.00% | – |
| Q4 2017 | $50,000 | +150.0% | 8,909 | +170.2% | 0.00% | – |
| Q3 2017 | $20,000 | +300.0% | 3,297 | +388.4% | 0.00% | – |
| Q2 2017 | $5,000 | – | 675 | – | 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% |