DIMENSIONAL FUND ADVISORS LP - QUANTUM CORP ownership

QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 122 filers reported holding QUANTUM CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of QUANTUM CORP
ValueSharesWeighting
Q1 2016$190,000
-78.3%
310,975
-67.0%
0.00%
-100.0%
Q4 2015$877,000
-11.4%
943,399
-33.5%
0.00%0.0%
Q3 2015$990,000
-59.3%
1,419,646
-2.0%
0.00%0.0%
Q2 2015$2,433,000
+56.5%
1,448,146
+49.0%
0.00%0.0%
Q1 2015$1,555,000
-9.1%
971,6650.0%0.00%0.0%
Q4 2014$1,710,000
+43.8%
971,665
-5.2%
0.00%0.0%
Q3 2014$1,189,000
-9.2%
1,024,975
-4.6%
0.00%0.0%
Q2 2014$1,310,000
-0.9%
1,074,545
-0.9%
0.00%0.0%
Q1 2014$1,322,000
+1.7%
1,083,7840.0%0.00%0.0%
Q4 2013$1,300,000
-13.9%
1,083,784
-0.9%
0.00%0.0%
Q3 2013$1,509,000
-16.1%
1,093,520
-16.7%
0.00%
-50.0%
Q2 2013$1,799,0001,312,9570.00%
Other shareholders
QUANTUM CORP shareholders Q3 2014
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