ALLIANCEBERNSTEIN L.P. - QUANTUM CORP ownership

QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 102 filers reported holding QUANTUM CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of QUANTUM CORP
ValueSharesWeighting
Q1 2016$18,000
-33.3%
29,3310.0%0.00%
Q4 2015$27,000
+35.0%
29,3310.0%0.00%
Q3 2015$20,000
-77.3%
29,331
-44.0%
0.00%
Q2 2015$88,000
-7.4%
52,381
-11.3%
0.00%
Q1 2015$95,000
+18.8%
59,081
+30.5%
0.00%
Q4 2014$80,000
+50.9%
45,2810.0%0.00%
Q3 2014$53,000
-3.6%
45,2810.0%0.00%
Q2 2014$55,000
+12.2%
45,281
+13.9%
0.00%
Q1 2014$49,000
-69.2%
39,768
-70.0%
0.00%
Q4 2013$159,000
-55.8%
132,468
-49.2%
0.00%
Q3 2013$360,000
-12.8%
260,568
-13.7%
0.00%
Q2 2013$413,000301,7810.00%
Other shareholders
QUANTUM CORP shareholders Q2 2013
NameSharesValueWeighting ↓
Nokomis Capital, L.L.C. 10,010,946$17,619,0005.57%
Potomac Capital Management, Inc. 1,525,023$2,684,0003.10%
Sippican Capital Advisors 1,551,174$2,730,0002.73%
Breithorn Capital Management 2,403,515$4,230,0002.71%
BRIGHTFIELD CAPITAL MANAGEMENT LLC 1,240,000$2,182,0002.31%
COOPER CREEK PARTNERS MANAGEMENT LLC 1,540,026$2,170,0002.28%
Private Capital Management, LLC 10,701,971$18,835,0002.07%
Park West Asset Management LLC 6,425,000$11,308,0001.79%
Roumell Asset Management, LLC 678,370$1,194,0001.51%
Starboard Value LP 25,695,000$45,223,0001.02%
View complete list of QUANTUM CORP shareholders