ESSEX INVESTMENT MANAGEMENT CO LLC - LUNA INNOVATIONS ownership

LUNA INNOVATIONS's ticker is LUNA and the CUSIP is 550351100. A total of 81 filers reported holding LUNA INNOVATIONS in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of LUNA INNOVATIONS
ValueSharesWeighting
Q3 2023$2,222,112
-37.0%
379,200
-2.0%
0.36%
-26.4%
Q2 2023$3,528,738
+43.9%
386,923
+13.4%
0.49%
+38.5%
Q1 2023$2,452,193
+95390.4%
341,056
+16.8%
0.36%
-11.0%
Q4 2022$2,568
-99.8%
292,094
+92.6%
0.40%
+109.4%
Q2 2021$1,642,000
-5.5%
151,620
-8.1%
0.19%
-9.9%
Q1 2021$1,737,000
-3.6%
164,917
-9.5%
0.21%
-5.4%
Q4 2020$1,801,000
-5.4%
182,320
-42.7%
0.22%
-17.6%
Q3 2020$1,903,000
+5.9%
318,210
+3.4%
0.27%
-7.8%
Q2 2020$1,797,000
-5.5%
307,791
-0.5%
0.30%
-23.4%
Q1 2020$1,902,000
-19.8%
309,298
-5.0%
0.38%
+31.8%
Q4 2019$2,373,000
+32.1%
325,491
+4.9%
0.29%
+12.7%
Q3 2019$1,796,000
+15.4%
310,142
-10.3%
0.26%
+21.0%
Q2 2019$1,557,000
+25.9%
345,912
+16.6%
0.21%
+16.9%
Q1 2019$1,237,000
-39.8%
296,590
-51.7%
0.18%
+13.7%
Q4 2018$2,056,000
+94.5%
613,472
+87.5%
0.16%
+29.8%
Q3 2018$1,057,000
+13.0%
327,138
+4.3%
0.12%
+6.0%
Q2 2018$935,000
-7.9%
313,646
+0.1%
0.12%
-12.0%
Q1 2018$1,015,000313,2660.13%
Other shareholders
LUNA INNOVATIONS shareholders Q2 2021
NameSharesValueWeighting ↓
AMH Equity Ltd 1,660,026$9,678,00016.70%
ACK Asset Management 1,832,647$10,684,0002.99%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 1,225,428$7,144,0000.50%
Pinz Capital Management, LP 109,280$637,0000.44%
AMH Equity Ltd 346$202,0000.35%
THOMPSON DAVIS & CO., INC. 34,034$198,0000.32%
PERRITT CAPITAL MANAGEMENT INC 65,300$381,0000.23%
INVESTMENT MANAGEMENT OF VIRGINIA LLC 305,136$1,778,0000.18%
RICE HALL JAMES & ASSOCIATES, LLC 491,967$2,868,0000.14%
ROYCE & ASSOCIATES LP 1,961,017$11,433,0000.12%
View complete list of LUNA INNOVATIONS shareholders