Starboard Value LP - QUANTUM CORP ownership

QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 115 filers reported holding QUANTUM CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Starboard Value LP ownership history of QUANTUM CORP
ValueSharesWeighting
Q1 2017$6,542,000
+4.6%
7,518,9960.0%0.20%
+8.7%
Q4 2016$6,257,000
-55.2%
7,518,996
-60.4%
0.18%
-51.6%
Q3 2016$13,965,000
+75.3%
18,968,9960.0%0.38%
+34.8%
Q2 2016$7,967,000
-31.1%
18,968,9960.0%0.28%
-30.7%
Q1 2016$11,571,000
-51.6%
18,968,996
-26.2%
0.41%
-36.8%
Q4 2015$23,896,000
+33.4%
25,695,0000.0%0.64%
+61.0%
Q3 2015$17,917,000
-58.5%
25,695,0000.0%0.40%
-58.9%
Q2 2015$43,168,000
+5.0%
25,695,0000.0%0.97%
+13.8%
Q1 2015$41,112,000
-9.1%
25,695,0000.0%0.86%
-16.6%
Q4 2014$45,223,000
+51.7%
25,695,0000.0%1.02%
-1.0%
Q3 2014$29,806,000
-4.9%
25,695,0000.0%1.04%
-15.8%
Q2 2014$31,348,0000.0%25,695,0000.0%1.23%
-28.3%
Q1 2014$31,348,000
+1.7%
25,695,0000.0%1.72%
+12.2%
Q4 2013$30,834,000
-13.0%
25,695,0000.0%1.53%
-46.3%
Q3 2013$35,459,000
+0.7%
25,695,0000.0%2.85%
+15.8%
Q2 2013$35,202,00025,695,0002.46%
Other shareholders
QUANTUM CORP shareholders Q4 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