Spark Investment Management LLC - LUNA INNOVATIONS ownership

LUNA INNOVATIONS's ticker is LUNA and the CUSIP is 550351100. A total of 38 filers reported holding LUNA INNOVATIONS in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of LUNA INNOVATIONS
ValueSharesWeighting
Q3 2018$41,000
+20.6%
12,744
+20.2%
0.00%0.0%
Q1 2018$34,000
-20.9%
10,600
-41.1%
0.00%0.0%
Q4 2017$43,000
+30.3%
18,000
-10.0%
0.00%0.0%
Q3 2017$33,000
-41.1%
20,000
-46.8%
0.00%
-33.3%
Q2 2017$56,000
-52.1%
37,600
-44.7%
0.00%
-57.1%
Q1 2017$117,000
-0.8%
68,000
-15.7%
0.01%
-30.0%
Q4 2016$118,000
+96.7%
80,700
+88.6%
0.01%
+100.0%
Q3 2016$60,00042,8000.01%
Other shareholders
LUNA INNOVATIONS shareholders Q4 2017
NameSharesValueWeighting ↓
Alambic Investment Management, L.P. 214,806$1,244,0000.94%
EAM Global Investors LLC 275,584$1,596,0000.78%
PERRITT CAPITAL MANAGEMENT INC 263,400$1,525,0000.65%
EAM Investors, LLC 404,328$2,341,0000.62%
ESSEX INVESTMENT MANAGEMENT CO LLC 310,142$1,796,0000.26%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 333,270$1,930,0000.16%
ALGERT GLOBAL LLC 47,240$274,0000.10%
Leap Investments LP 33,826$196,0000.10%
Geneos Wealth Management Inc. 117,300$656,0000.04%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 163,530$947,0000.01%
View complete list of LUNA INNOVATIONS shareholders