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Harbour Investments’s Quantum Corp QMCO Stock Holding History

Harbour Investments’s Portfolio QMCO Stock Details QMCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.01K Buy
+183
New +$1.76K ﹤0.01% 4019

Other funds holding QMCO

Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
TSC
Two Seas Capital Rye, New York $5.05B AUM 164.99% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
ACM
Ashford Capital Management Wilmington, Delaware $933M AUM 56.2% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MHP
Manatuck Hill Partners Westport, Connecticut $302M AUM 117.41% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Harbour Investments's QMCO Position: Q2 2026 in Review

Harbour Investments opened a new position in Quantum Corp (QMCO) in Q2 2026: 183 shares worth $2.01K. The stake represents ﹤0.01% of the portfolio and ranks #4019 among its holdings.

60 funds tracked by Wall St. Rank hold QMCO as of Q2 2026.

  • Harbour Investments held 183 shares of Quantum Corp worth $2.01K as of Q2 2026.
  • Quantum Corp was a new Harbour Investments position in Q2 2026.
  • Quantum Corp made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #4019 holding.
  • 60 funds tracked by Wall St. Rank held Quantum Corp as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.