SIMPLEX TRADING, LLC - VIOLIN MEMORY INC ownership

VIOLIN MEMORY INC's ticker is VMEMXXXX and the CUSIP is 92763A101. A total of 82 filers reported holding VIOLIN MEMORY INC in Q4 2015. The put-call ratio across all filers is 0.10 and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of VIOLIN MEMORY INC
ValueSharesWeighting
Q1 2016$14,000
+40.0%
27,910
+134.7%
0.00%0.0%
Q4 2015$10,000
+900.0%
11,892
+2424.8%
0.00%
Q2 2015$1,000471
+183.7%
0.00%
Q1 2015$01660.00%
Other shareholders
VIOLIN MEMORY INC shareholders Q4 2015
NameSharesValueWeighting ↓
Sapphire Ventures (GPE) I, L.L.C. 873,924$1,206,0001.24%
Harvest Capital Strategies LLC 4,500,000$6,210,0001.11%
Adirondack Research & Management Inc. 1,858,801$2,565,0000.98%
Adirondack Funds 1,858,801$2,565,0000.98%
S Squared Technology, LLC 555,338$766,0000.89%
Highland Management Partners VII, LLC 473,093$653,0000.64%
GLYNN CAPITAL MANAGEMENT LLC 487,999$673,0000.22%
Northstar Group, Inc. 148,767$219,0000.18%
CARL DOMINO INC 156,000$215,0000.17%
CLINTON GROUP INC 1,032,500$1,425,0000.13%
View complete list of VIOLIN MEMORY INC shareholders