QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 97 filers reported holding QUANTUM CORP in Q3 2021. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $15,646 | -44.4% | 25,651 | -1.5% | 0.00% | – |
Q2 2023 | $28,118 | +2.6% | 26,036 | +9.2% | 0.00% | – |
Q1 2023 | $27,418 | -1.3% | 23,842 | -6.4% | 0.00% | – |
Q4 2022 | $27,768 | -82.9% | 25,476 | -83.2% | 0.00% | – |
Q3 2022 | $162,000 | +82.0% | 151,886 | +138.8% | 0.00% | – |
Q2 2022 | $89,000 | -97.0% | 63,600 | -95.1% | 0.00% | -100.0% |
Q1 2022 | $2,971,000 | -70.2% | 1,309,721 | -27.5% | 0.01% | -68.8% |
Q4 2021 | $9,973,000 | -7.9% | 1,807,541 | -13.5% | 0.02% | -11.1% |
Q3 2021 | $10,824,000 | -22.8% | 2,090,223 | +2.6% | 0.02% | -21.7% |
Q2 2021 | $14,027,000 | -11.3% | 2,036,295 | +7.3% | 0.02% | -17.9% |
Q1 2021 | $15,811,000 | +2421.7% | 1,898,616 | +1748.3% | 0.03% | +2700.0% |
Q4 2020 | $627,000 | +32.3% | 102,721 | -0.6% | 0.00% | 0.0% |
Q3 2020 | $474,000 | +1.9% | 103,312 | -14.4% | 0.00% | 0.0% |
Q2 2020 | $465,000 | +31.0% | 120,626 | 0.0% | 0.00% | 0.0% |
Q1 2020 | $355,000 | +266.0% | 120,626 | +147.9% | 0.00% | – |
Q4 2018 | $97,000 | -46.1% | 48,654 | -35.4% | 0.00% | – |
Q3 2018 | $180,000 | +3.4% | 75,259 | -5.0% | 0.00% | – |
Q2 2018 | $174,000 | -48.4% | 79,259 | -14.3% | 0.00% | -100.0% |
Q1 2018 | $337,000 | -35.3% | 92,521 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $521,000 | -10.5% | 92,521 | -2.7% | 0.00% | 0.0% |
Q3 2017 | $582,000 | -26.0% | 95,121 | -5.6% | 0.00% | 0.0% |
Q2 2017 | $787,000 | – | 100,727 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
B. Riley Financial, Inc. | 8,547,611 | $52,311,000 | 8.48% |
Deep Field Asset Management LLC | 792,005 | $4,847,000 | 2.53% |
Union Square Park Capital Management, LLC | 587,775 | $3,597,000 | 1.43% |
Eidelman Virant Capital | 468,850 | $2,868,000 | 1.25% |
Pacific Ridge Capital Partners, LLC | 683,013 | $4,180,000 | 1.02% |
Adirondack Research & Management Inc. | 90,590 | $554,000 | 0.76% |
EQUITEC PROPRIETARY MARKETS, LLC | 361,987 | $2,215,000 | 0.58% |
HEARTLAND ADVISORS INC | 662,755 | $4,056,000 | 0.29% |
TCW GROUP INC | 3,262,290 | $19,965,000 | 0.17% |
FRIESS ASSOCIATES LLC | 349,597 | $2,140,000 | 0.16% |