Quantum Corporation Common Stock — Institutional Ownership
Which tracked institutions hold QMCO, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
17
Funds holding
$9003423
Total value held
Buying
16 added/new · 1 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $3003330 | 273030 | +55498 | +25.51% |
| 2 | Bank Of America Corp /De/ | $1871430 | 170130 | +149645 | +730.51% |
| 3 | Raymond James Financial Inc | $1142196 | 103836 | +103836 | NEW BUY |
| 4 | State Street Corp | $835054 | 75914 | +3100 | +4.26% |
| 5 | Ubs Group Ag | $507166 | 46106 | +46106 | NEW BUY |
| 6 | Sei Investments Co | $426150 | 38739 | +38739 | NEW BUY |
| 7 | Northern Trust Corp | $365420 | 33220 | +4458 | +15.50% |
| 8 | Goldman Sachs Group Inc | $210683 | 19153 | +19153 | NEW BUY |
| 9 | Morgan Stanley | $170412 | 15492 | +313 | +2.06% |
| 10 | Citigroup Inc | $158686 | 14426 | +1598 | +12.46% |
| 11 | Wells Fargo & Company/Mn | $124300 | 11300 | +7175 | +173.94% |
| 12 | Invesco Ltd. | $119229 | 10839 | +10839 | NEW BUY |
| 13 | Jpmorgan Chase & Co | $43608 | 3680 | +3672 | +45900.00% |
| 14 | Federated Hermes, Inc. | $12738 | 1158 | +1158 | NEW BUY |
| 15 | Royal Bank Of Canada | $8000 | 765 | +637 | +497.66% |
| 16 | Barclays Plc | $5005 | 455 | -11988 | -96.34% |
| 17 | Amalgamated Financial Corp. | $16 | 7067 | +7067 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.