GROUP ONE TRADING, L.P. - SILVER SPRING NETWORKS INC ownership

SILVER SPRING NETWORKS INC's ticker is SSNI and the CUSIP is 82817Q103. A total of 86 filers reported holding SILVER SPRING NETWORKS INC in Q4 2013. The put-call ratio across all filers is 0.01 and the average weighting 0.3%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SILVER SPRING NETWORKS INC
ValueSharesWeighting
Q4 2016$4,000
-66.7%
300
-69.1%
0.00%
Q2 2016$12,000
+50.0%
970
+70.2%
0.00%
Q1 2016$8,000
-57.9%
570
-70.3%
0.00%
Q3 2014$19,000
-72.1%
1,920
-62.5%
0.00%
-100.0%
Q2 2014$68,000
+38.8%
5,120
+82.9%
0.00%0.0%
Q1 2014$49,000
-10.9%
2,800
+7.7%
0.00%0.0%
Q4 2013$55,0002,6000.00%
Other shareholders
SILVER SPRING NETWORKS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Foundation Capital, LLC 10,483,082$118,354,00031.86%
MARATHON CAPITAL MANAGEMENT 383,010$4,324,0002.14%
Electron Capital Partners, LLC 583,948$6,593,0001.94%
Trigran Investments, Inc. 504,623$5,697,0001.56%
ESSEX INVESTMENT MANAGEMENT CO LLC 708,085$7,994,0001.25%
Emancipation Management LLC 50,904$575,0000.86%
ARDSLEY ADVISORY PARTNERS LP 380,000$4,290,0000.67%
Robeco Schweiz AG 600,000$6,822,0000.58%
Friedberg Investment Management 58,200$657,0000.28%
Paragon Capital Management Ltd 50,825$574,0000.26%
View complete list of SILVER SPRING NETWORKS INC shareholders