SIMPLEX TRADING, LLC - VIOLIN MEMORY INC ownership

VIOLIN MEMORY INC's ticker is VMEMXXXX and the CUSIP is 92763A101. A total of 83 filers reported holding VIOLIN MEMORY INC in Q3 2015. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.

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 Q3 2015
NameSharesValueWeighting ↓
Highland Management Partners VII, LLC 473,093$435,00010.06%
S Squared Technology, LLC 296,000$272,0000.28%
Northstar Group, Inc. 148,767$137,0000.10%
Harvest Capital Strategies LLC 500,000$460,0000.06%
Alpine Global Management, LLC 135,871$125,0000.06%
CARL DOMINO INC 48,000$44,0000.04%
Geduld E E 25,000$23,0000.03%
Joel Isaacson & Co., LLC 150,000$138,0000.03%
CAPITAL MANAGEMENT ASSOCIATES /NY/ 17,821$16,0000.03%
GSA CAPITAL PARTNERS LLP 425,723$392,0000.02%
View complete list of VIOLIN MEMORY INC shareholders