BlackRock Group’s US Ecology, Inc. ECOL Stock Holding History

BlackRock Group’s Portfolio ECOL Stock Details ECOL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$2.32M	Buy	47,133 +14,175	+43%	+$641K	﹤0.01%	1677
2016 Q3	$1.48M	Buy	32,958 +2,485	+8%	+$112K	﹤0.01%	1829
2016 Q2	$1.4M	Buy	30,473 +1,451	+5%	+$64.3K	﹤0.01%	1772
2016 Q1	$1.28M	Buy	29,022 +2,051	+8%	+$74.3K	﹤0.01%	1794
2015 Q4	$982K	Buy	26,971 +491	+2%	+$19.6K	﹤0.01%	1910
2015 Q3	$1.16M	Buy	26,480 +4,395	+20%	+$209K	﹤0.01%	1798
2015 Q2	$1.08M	Buy	22,085 +3,074	+16%	+$148K	﹤0.01%	1923
2015 Q1	$950K	Sell	19,011 -876	-4%	-$39.8K	﹤0.01%	1898
2014 Q4	$798K	Buy	19,887 +10,306	+108%	+$441K	﹤0.01%	2016
2014 Q3	$448K	Buy	9,581 +340	+4%	+$15.6K	﹤0.01%	2214
2014 Q2	$452K	Sell	9,241 -24,371	-73%	-$1.12M	﹤0.01%	2238
2014 Q1	$1.25M	Sell	33,612 -1,119	-3%	-$40.9K	﹤0.01%	1878
2013 Q4	$1.29M	Buy	34,731 +706	+2%	+$24.4K	﹤0.01%	1823
2013 Q3	$1.02M	Buy	34,025 +1,107	+3%	+$32.5K	﹤0.01%	1895
2013 Q2	$903K	Buy	+32,918	New	+$901K	﹤0.01%	1833

Other funds holding ECOL

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

SAM

Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

AAM

Aberdeen Asset Management Aberdeen, United Kingdom $30B AUM 22.46% 1-Year Est. Return

BCM

Bares Capital Management Austin, Texas $1.08B AUM 38.13% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock Group's ECOL Position: Q4 2016 in Review

BlackRock Group increased its US Ecology, Inc. (ECOL) stake by 43% in Q4 2016, buying an estimated $641K and bringing the position to 47,133 shares worth $2.32M. The position accounts for ﹤0.01% of the portfolio, ranked #1677.

BlackRock Group first reported a position in ECOL in Q2 2013 and has held it in 15 quarters since. 155 funds tracked by Wall St. Rank hold ECOL as of Q4 2016.

BlackRock Group held 47,133 shares of US Ecology, Inc. worth $2.32M as of Q4 2016.
BlackRock Group bought 14,175 US Ecology, Inc. shares in Q4 2016, an estimated $641K.
US Ecology, Inc. made up ﹤0.01% of BlackRock Group's portfolio in Q4 2016, its #1677 holding.
BlackRock Group first reported a position in US Ecology, Inc. in Q2 2013 and has held it in 15 quarters since.
155 funds tracked by Wall St. Rank held US Ecology, Inc. as of Q4 2016.

Based on BlackRock Group's 13F filing for Q4 2016, filed 10 Feb 2017.