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Quantum Corp
QMCO
QMCO
37 hedge funds and large institutions have $7.07M invested in Quantum Corp in 2026 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 9 increasing their positions, 11 reducing their positions, and 11 closing their positions.
New
Increased
Maintained
Reduced
Closed
9% less first-time investments, than exits
New positions opened: 10 | Existing positions closed: 11
3.97% less ownership
Funds ownership: 14.98% → 11% (-4%)
8% less funds holding
Funds holding: 40 → 37 (-3)
18% less repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 11
45% less capital invested
Capital invested by funds: $12.8M → $7.07M (-$5.74M)
Holders
37
Holders Change
-3
Holders Change %
-7.5%
% of All Funds
0.46%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
9
Reduced
11
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
Top Sellers
| 1 |
PCM
Portolan Capital Management
Boston,
Massachusetts
|
-$3.08M |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$403K |
| 3 |
State Street
Boston,
Massachusetts
|
-$108K |
| 4 |
EGM
Engineers Gate Manager
New York
|
-$106K |
| 5 |
Citigroup
New York
|
-$82.7K |
