Park West Asset Management’s Quantum Corp QMCO Stock Holding History

Park West Asset Management’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
2018 Q2	–	Sell	-170,257	Closed	-$12.4M	–	119
2018 Q1	$12.4M	Buy	170,257 +51,507	+43%	+$5.02M	0.59%	51
2017 Q4	$13.4M	Buy	118,750 +52,694	+80%	+$5.67M	0.64%	47
2017 Q3	$8.09M	Buy	66,056 +64,483	+4,099%	+$8.64M	0.5%	43
2017 Q2	$246K	Buy	+1,573	New	+$244K	0.01%	68
2015 Q4	–	Sell	-58,249	Closed	-$6.5M	–	75
2015 Q3	$6.5M	Buy	58,249 +33,666	+137%	+$6.23M	0.6%	48
2015 Q2	$6.61M	Sell	24,583 -417	-2%	-$127K	0.64%	47
2015 Q1	$6.4M	Sell	25,000 -15,156	-38%	-$4M	0.97%	31
2014 Q4	$11.3M	Buy	+40,156	New	+$9.22M	1.84%	23
2014 Q1	–	Sell	-31,250	Closed	-$6M	–	72
2013 Q4	$6M	Buy	31,250 +16,737	+115%	+$3.42M	0.78%	32
2013 Q3	$3.2M	Buy	+14,513	New	+$3.55M	0.49%	45

Other funds holding QMCO

VIEX Capital Advisors Sunny Isles Beach, Florida $29.7M AUM 55.48% 1-Year Est. Return

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wells Fargo San Francisco, California $501B AUM 22.01% 1-Year Est. Return

Alta Fundamental Advisers New York $254M AUM 98.61% 1-Year Est. Return

Pacific Ridge Capital Partners Lake Oswego, Oregon $462M AUM 40.76% 1-Year Est. Return

Neuberger Berman Group

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return

PenderFund Capital Management Vancouver, British Columbia, Canada $639M AUM 31.05% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return