MARXE AUSTIN W & GREENHOUSE DAVID M - SILVER SPRING NETWORKS INC ownership

SILVER SPRING NETWORKS INC's ticker is SSNI and the CUSIP is 82817Q103. A total of 89 filers reported holding SILVER SPRING NETWORKS INC in Q3 2014. The put-call ratio across all filers is 0.51 and the average weighting 0.4%.

Quarter-by-quarter ownership
MARXE AUSTIN W & GREENHOUSE DAVID M ownership history of SILVER SPRING NETWORKS INC
ValueSharesWeighting
Q3 2014$1,387,000143,7390.19%
Other shareholders
SILVER SPRING NETWORKS INC shareholders Q3 2014
NameSharesValueWeighting ↓
Foundation Capital, LLC 10,483,082$139,529,00036.75%
Emancipation Management LLC 119,331$1,588,0002.60%
MARATHON CAPITAL MANAGEMENT 340,260$4,528,0002.16%
Electron Capital Partners, LLC 428,294$5,701,0001.92%
ESSEX INVESTMENT MANAGEMENT CO LLC 770,044$10,249,0001.69%
Millrace Asset Group, Inc. 72,113$960,0001.05%
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 301,400$4,012,0000.86%
Robeco Schweiz AG 412,552$5,520,0000.51%
ARDSLEY ADVISORY PARTNERS LP 224,000$2,981,0000.49%
Friedberg Investment Management 60,350$803,0000.37%
View complete list of SILVER SPRING NETWORKS INC shareholders