Institutional Ownership
Quantum Corp
CUSIP 747906600COMQMCOQ1 2026
Institutional Holders
34
13F filers
Shares Held
985.2K
Aggregate institutional
Institutional Value
$3.99M
Q1 2026
Net New Holders
-3
7 new · 10 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions7
Increased9
Decreased11
Sold out10
Institutional Holders
34 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 217.5K | $1.03M | −3.2K | Reduced |
| 2 | Geode Capital Management, LLC | 159.2K | $756.5K | +2.3K | Added |
| 3 | Ubs Group AG | 99.1K | $470.6K | −66.8K | Reduced |
| 4 | State Street Corp | 72.8K | $345.9K | −17.9K | Reduced |
| 5 | Sona Asset Management (Us) LLC | 70.1K | $332.9K | +70.1K | New |
| 6 | Marshall Wace, LLP | 37.5K | $178.3K | +15.8K | Added |
| 7 | Northern Trust Corp | 28.8K | $136.6K | 0 | Held |
| 8 | Lpl Financial LLC | 24.6K | $116.8K | +6.2K | Added |
| 9 | Bank Of America Corp /De/ | 20.5K | $97.3K | −50 | Reduced |
| 10 | Flagship Harbor Advisors, LLC | 17.2K | $81.6K | −9.4K | Reduced |
24 more institutional holders on Premium
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