Group One Trading
QMCO icon

Group One Trading’s Quantum Corp QMCO Stock Holding History

Group One Trading’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 		$100K Buy
+9,100
New +$87.3K ﹤0.01% 4854
2021
Q4 		– Sell
-465
Closed -$48K – 8733
2021
Q3 		$48K Buy
465
+430
+1,229% +$50.6K ﹤0.01% 6572
2021
Q2 		$5K Sell
35
-5
-13% -$809 ﹤0.01% 7775
2021
Q1 		$7K Buy
+40
New +$6.37K ﹤0.01% 7168
2020
Q3 		– Sell
-430
Closed -$33K – 6470
2020
Q2 		$33K Buy
430
+55
+15% +$4.35K ﹤0.01% 4593
2020
Q1 		$22K Buy
+375
New +$33.7K ﹤0.01% 4182
2017
Q4 		– Sell
-110
Closed -$13K – 5149
2017
Q3 		$13K Sell
110
-165
-60% -$22.1K ﹤0.01% 4217
2017
Q2 		$43K Buy
275
+271
+6,775% +$42.1K ﹤0.01% 3583
2017
Q1 		$1K Hold
4
– – ﹤0.01% 4511
2016
Q4 		$1K Buy
+4
New +$524 ﹤0.01% 4322
2016
Q1 		– Sell
-43
Closed -$6K – 4870
2015
Q4 		$6K Sell
43
-41
-49% -$5.63K ﹤0.01% 4336
2015
Q3 		$9K Sell
84
-60
-42% -$11.1K ﹤0.01% 4338
2015
Q2 		$39K Buy
+144
New +$44K ﹤0.01% 3692

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

Group One Trading's QMCO Position: Q1 2023 in Review

Group One Trading held its Quantum Corp (QMCO) position steady in Q1 2023 at 0 shares worth $0. The position accounts for ﹤0.01% of the portfolio, ranked #7814.

Group One Trading first reported a position in QMCO in Q2 2013 and has held it in 25 quarters since. The position peaked at $93K in Q1 2016. 72 funds tracked by Wall St. Rank hold QMCO as of Q1 2023.

  • Group One Trading held 0 shares of Quantum Corp worth $0 as of Q1 2023.
  • Group One Trading left its Quantum Corp share count unchanged in Q1 2023.
  • Quantum Corp made up ﹤0.01% of Group One Trading's portfolio in Q1 2023, its #7814 holding.
  • Group One Trading first reported a position in Quantum Corp in Q2 2013 and has held it in 25 quarters since.
  • Group One Trading's Quantum Corp position peaked at $93K in Q1 2016.
  • 72 funds tracked by Wall St. Rank held Quantum Corp as of Q1 2023.

Based on Group One Trading's 13F filing for Q1 2023, filed 12 May 2023.