Citadel Advisors - MRI INTERVENTIONS INC ownership

MRI INTERVENTIONS INC's ticker is MRIC and the CUSIP is 55347P209. A total of 22 filers reported holding MRI INTERVENTIONS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of MRI INTERVENTIONS INC
ValueSharesWeighting
Q3 2019$52,00010,2680.00%
Other shareholders
MRI INTERVENTIONS INC shareholders Q4 2019
NameSharesValueWeighting ↓
KIRR MARBACH & CO LLC /IN/ 42,200$135,0000.03%
WESTWOOD MANAGEMENT CORP /IL/ 17,500$56,0000.01%
WILLIAMS JONES & ASSOCIATES LLC 21,552$69,0000.00%
View complete list of MRI INTERVENTIONS INC shareholders