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

BlackRock Advisors’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	$568K	Buy	11,553 +21	+0.2%	+$949	﹤0.01%	2136
2016 Q3	$517K	Buy	11,532 +1,077	+10%	+$48.6K	﹤0.01%	2154
2016 Q2	$480K	Buy	10,455 +300	+3%	+$13.3K	﹤0.01%	2142
2016 Q1	$448K	Buy	10,155 +634	+7%	+$23K	﹤0.01%	2132
2015 Q4	$347K	Sell	9,521 -4,360	-31%	-$174K	﹤0.01%	2280
2015 Q3	$606K	Sell	13,881 -216	-2%	-$10.3K	﹤0.01%	2058
2015 Q2	$687K	Buy	14,097 +655	+5%	+$31.6K	﹤0.01%	1940
2015 Q1	$672K	Buy	13,442 +1,944	+17%	+$88.2K	﹤0.01%	1850
2014 Q4	$461K	Sell	11,498 -531	-4%	-$22.7K	﹤0.01%	2054
2014 Q3	$562K	Sell	12,029 -226	-2%	-$10.4K	﹤0.01%	1879
2014 Q2	$600K	Sell	12,255 -2,000	-14%	-$91.8K	﹤0.01%	1886
2014 Q1	$529K	Buy	14,255 +606	+4%	+$22.1K	﹤0.01%	2001
2013 Q4	$506K	Buy	13,649 +2,690	+25%	+$93K	﹤0.01%	2030
2013 Q3	$330K	Buy	10,959 +50	+0.5%	+$1.47K	﹤0.01%	2212
2013 Q2	$299K	Buy	+10,909	New	+$299K	﹤0.01%	2205

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 Advisors's ECOL Position: Q4 2016 in Review

BlackRock Advisors increased its US Ecology, Inc. (ECOL) stake by 0.18% in Q4 2016, buying an estimated $949 and bringing the position to 11,553 shares worth $568K. The position accounts for ﹤0.01% of the portfolio, ranked #2136.

BlackRock Advisors first reported a position in ECOL in Q2 2013 and has held it in 15 quarters since. The position peaked at $687K in Q2 2015. 155 funds tracked by Wall St. Rank hold ECOL as of Q4 2016.

BlackRock Advisors held 11,553 shares of US Ecology, Inc. worth $568K as of Q4 2016.
BlackRock Advisors bought 21 US Ecology, Inc. shares in Q4 2016, an estimated $949.
US Ecology, Inc. made up ﹤0.01% of BlackRock Advisors's portfolio in Q4 2016, its #2136 holding.
BlackRock Advisors first reported a position in US Ecology, Inc. in Q2 2013 and has held it in 15 quarters since.
BlackRock Advisors's US Ecology, Inc. position peaked at $687K in Q2 2015.
155 funds tracked by Wall St. Rank held US Ecology, Inc. as of Q4 2016.

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