ALLIANCEBERNSTEIN L.P. - QUANTUM CORP ownership

QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of QUANTUM CORP
ValueSharesWeighting
Q3 2020$60,0000.0%13,100
-15.5%
0.00%
Q2 2020$60,000
+66.7%
15,500
-5.3%
0.00%
Q2 2018$36,000
-59.1%
16,370
-32.6%
0.00%
Q1 2018$88,000
-35.8%
24,2900.0%0.00%
Q4 2017$137,00024,2900.00%
Other shareholders
QUANTUM CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Roumell Asset Management, LLC 1,687,553$1,029,4072.07%
Solas Capital Management, LLC 2,805,443$1,711,3201.20%
B. Riley Financial, Inc. 1,995,303$1,217,1350.41%
Pacific Ridge Capital Partners, LLC 1,402,456$855,4980.20%
Long Focus Capital Management, LLC 6,473,900$3,949,0790.14%
Herald Investment Management Ltd 1,000,000$610,0000.13%
Senvest Management, LLC 2,550,931$1,556,0680.06%
Kovack Advisors, Inc. 493,329$300,9310.04%
TCW GROUP INC 2,120,168$1,293,3020.02%
Allianz Asset Management GmbH 10,248,322$6,251,4760.01%
View complete list of QUANTUM CORP shareholders