SIMPLEX TRADING, LLC - QUANTENNA COMMUNICATIONS INC ownership

QUANTENNA COMMUNICATIONS INC's ticker is QTNA and the CUSIP is 74766D100. A total of 132 filers reported holding QUANTENNA COMMUNICATIONS INC in Q2 2018. The put-call ratio across all filers is 4.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of QUANTENNA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2018$11,000
-96.0%
796
-94.6%
0.00%
-100.0%
Q3 2018$274,000
+103.0%
14,872
+70.5%
0.00%0.0%
Q2 2018$135,000
+610.5%
8,721
+772.1%
0.00%0.0%
Q2 2017$19,0001,0000.00%
Other shareholders
QUANTENNA COMMUNICATIONS INC shareholders Q2 2018
NameSharesValueWeighting ↓
Trigran Investments, Inc. 1,324,647$32,228,0005.52%
QUANTUM CAPITAL MANAGEMENT 233,663$5,685,0003.06%
Versor Investments LP 1,275,049$31,022,0002.95%
Millrace Asset Group, Inc. 117,607$2,861,0002.41%
First Trust Capital Management L.P. 355,658$8,653,0002.37%
Herald Investment Management Ltd 281,714$6,845,0001.74%
WATER ISLAND CAPITAL LLC 2,156,000$52,456,0001.43%
HARVEST MANAGEMENT LLC 40,000$973,0001.42%
ALGERT GLOBAL LLC 94,765$2,306,0001.32%
HAVENS ADVISORS LLC 36,600$890,0000.86%
View complete list of QUANTENNA COMMUNICATIONS INC shareholders