MARSHALL WACE, LLP - I D SYSTEMS INC ownership

I D SYSTEMS INC's ticker is IDSY and the CUSIP is 449489103. A total of 41 filers reported holding I D SYSTEMS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.9%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of I D SYSTEMS INC
ValueSharesWeighting
Q1 2019$12,0002,0000.00%
Other shareholders
I D SYSTEMS INC shareholders Q1 2019
NameSharesValueWeighting ↓
Emancipation Management LLC 1,709,426$9,556,00034.02%
Cannell Capital 2,284,663$12,771,0003.56%
Archon Capital Management LLC 1,154,264$6,452,0002.63%
B. Riley Financial, Inc. 537,345$3,004,0001.66%
22NW, LP 362,524$2,027,0001.26%
Eidelman Virant Capital 167,305$935,235,0000.70%
ARDSLEY ADVISORY PARTNERS LP 489,088$2,734,0000.69%
BARD ASSOCIATES INC 119,555$668,0000.39%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 686,746$3,839,0000.37%
CORRADO ADVISORS, LLC 17,836$100,0000.10%
View complete list of I D SYSTEMS INC shareholders