PEAK6 Group LLC - US ECOLOGY INC ownership

US ECOLOGY INC's ticker is ECOL and the CUSIP is 91732J102. A total of 155 filers reported holding US ECOLOGY INC in Q1 2018. The put-call ratio across all filers is 0.47 and the average weighting 0.0%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of US ECOLOGY INC
ValueSharesWeighting
Q2 2018$320,000
-31.0%
5,011
-42.4%
0.00%
-50.0%
Q1 2018$464,000
-76.9%
8,700
-76.7%
0.00%
-80.0%
Q3 2017$2,007,000
+99.1%
37,300
+82.0%
0.01%
+25.0%
Q4 2016$1,008,000
+159.8%
20,500
+133.4%
0.01%
+166.7%
Q1 2016$388,000
+64.4%
8,783
+35.1%
0.00%
Q4 2015$236,000
-72.4%
6,500
-62.0%
0.00%
-100.0%
Q1 2015$855,000
+112.2%
17,100
+98.2%
0.01%
+133.3%
Q3 2014$403,000
-83.9%
8,627
-83.2%
0.00%
-87.5%
Q2 2014$2,507,000
+271.4%
51,200
+181.3%
0.02%
+300.0%
Q1 2014$675,000
+7.7%
18,200
+7.7%
0.01%
+50.0%
Q4 2013$627,000
+122.3%
16,900
+64.1%
0.00%
+300.0%
Q2 2013$282,00010,3000.00%
Other shareholders
US ECOLOGY INC shareholders Q1 2018
NameSharesValueWeighting ↓
MANOR ROAD CAPITAL PARTNERS, LLC 550,000$25,273,0003.87%
Bares Capital Management 907,758$41,711,0002.97%
FENIMORE ASSET MANAGEMENT INC 565,454$25,983,0001.28%
SHEETS SMITH WEALTH MANAGEMENT 89,215$4,099,0001.19%
SILVERCREST ASSET MANAGEMENT GROUP LLC 1,392,263$63,974,0000.81%
Probity Advisors, Inc. 24,423$1,122,0000.50%
Redmond Asset Management, LLC 21,809$1,002,0000.50%
GW&K Investment Management, LLC 500,873$23,015,0000.48%
River Road Asset Management, LLC 443,208$20,365,0000.43%
NAPLES GLOBAL ADVISORS, LLC 22,325$1,026,0000.42%
View complete list of US ECOLOGY INC shareholders