Herald Investment Management Ltd - MRV COMMUNICATIONS INC ownership

MRV COMMUNICATIONS INC's ticker is MRVC and the CUSIP is 553477407. A total of 23 filers reported holding MRV COMMUNICATIONS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Herald Investment Management Ltd ownership history of MRV COMMUNICATIONS INC
ValueSharesWeighting
Q2 2017$1,094,000
-7.4%
117,0100.0%0.38%
-13.4%
Q1 2017$1,182,000
-12.2%
117,0100.0%0.43%
-19.5%
Q3 2014$1,346,000117,0100.54%
Other shareholders
MRV COMMUNICATIONS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Raging Capital Management, LLC 2,136,864$26,070,0003.35%
B. Riley Wealth Advisors, Inc. 68,007$830,0000.21%
J.P. Turner & Co Capital Mnagement, LLC 11,578$141,0000.11%
JACOBS LEVY EQUITY MANAGEMENT, INC 15,313$187,0000.00%
USA MUTUALS ADVISORS, INC. 212$3,0000.00%
Renaissance Technologies 28,100$343,0000.00%
DIMENSIONAL FUND ADVISORS LP 137,712$1,680,0000.00%
Highlander Capital Management, LLC 45$1,0000.00%
NORTHERN TRUST CORP 17,389$212,0000.00%
BlackRock Investment Management, LLC 896$11,0000.00%
View complete list of MRV COMMUNICATIONS INC shareholders