VANGUARD GROUP INC - QUANTUM CORP ownership

QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 74 filers reported holding QUANTUM CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of QUANTUM CORP
ValueSharesWeighting
Q1 2017$8,120,000
+9.1%
9,332,945
+4.3%
0.00%
Q4 2016$7,446,000
+16.9%
8,949,074
+3.4%
0.00%
Q3 2016$6,370,000
+78.8%
8,651,764
+2.0%
0.00%
Q2 2016$3,562,000
-30.6%
8,482,427
+0.8%
0.00%
Q1 2016$5,133,000
-56.9%
8,415,469
-34.3%
0.00%
-100.0%
Q4 2015$11,921,000
+4.6%
12,817,563
-21.6%
0.00%
Q3 2015$11,397,000
-64.6%
16,345,357
-14.7%
0.00%
-100.0%
Q2 2015$32,194,000
+13.3%
19,163,377
+7.9%
0.00%0.0%
Q1 2015$28,417,000
+4.6%
17,760,033
+15.1%
0.00%0.0%
Q4 2014$27,167,000
+61.3%
15,435,934
+6.3%
0.00%
+100.0%
Q3 2014$16,847,000
-3.0%
14,523,535
+2.0%
0.00%0.0%
Q2 2014$17,363,000
+0.3%
14,232,305
+0.3%
0.00%0.0%
Q1 2014$17,304,000
+9.1%
14,184,137
+7.3%
0.00%0.0%
Q4 2013$15,862,000
-9.9%
13,218,124
+3.6%
0.00%
-50.0%
Q3 2013$17,605,000
+4.7%
12,757,385
+4.0%
0.00%0.0%
Q2 2013$16,807,00012,267,9790.00%
Other shareholders
QUANTUM CORP shareholders Q1 2017
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