Spark Investment Management LLC - QUANTENNA COMMUNICATIONS INC ownership

QUANTENNA COMMUNICATIONS INC's ticker is QTNA and the CUSIP is 74766D100. A total of 2 filers reported holding QUANTENNA COMMUNICATIONS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of QUANTENNA COMMUNICATIONS INC
ValueSharesWeighting
Q1 2019$3,418,000
+11.3%
140,500
-34.3%
0.16%
-25.5%
Q4 2018$3,070,000
+521.5%
214,000
+698.5%
0.21%
+657.1%
Q3 2018$494,000
+100.8%
26,800
+32.7%
0.03%
+115.4%
Q4 2017$246,000
-60.8%
20,200
-41.6%
0.01%
-75.0%
Q4 2016$627,00034,6000.05%
Other shareholders
QUANTENNA COMMUNICATIONS INC shareholders Q2 2019
NameSharesValueWeighting ↓
SC US (TTGP), LTD. 1,872,191$31,472,00011.91%
QUALCOMM INC/DE 156,055$2,623,0004.98%
RK Capital 305,119$5,129,0001.20%
Redwood Investments, LLC 288,288$4,846,0000.55%
Cortina Asset Management, LLC 473,767$7,964,0000.33%
QUANTUM CAPITAL MANAGEMENT 70,513$1,185,0000.28%
ESSEX INVESTMENT MANAGEMENT CO LLC 74,641$1,255,0000.17%
Dynamic Technology Lab Private Ltd 35,263$592,0000.10%
EMERALD MUTUAL FUND ADVISERS TRUST 101,080$1,699,0000.07%
BLAIR WILLIAM & CO/IL 539,590$9,071,0000.07%
View complete list of QUANTENNA COMMUNICATIONS INC shareholders