State of Wisconsin Investment Board’s US Ecology, Inc. ECOL Stock Holding History

State of Wisconsin Investment Board’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	–	Sell	-52,000	Closed	-$2.33M	–	1336
2016 Q3	$2.33M	Buy	+52,000	New	+$2.35M	0.01%	1061

Other funds holding ECOL

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.14% 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 22.69% 1-Year Est. Return

BCM

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

State of Wisconsin Investment Board's ECOL Position: Q4 2016 in Review

State of Wisconsin Investment Board sold out of US Ecology, Inc. (ECOL) in Q4 2016, closing a stake of 52,000 shares — an estimated $2.33M sold.

State of Wisconsin Investment Board first reported a position in ECOL in Q3 2016 and held it in 1 quarter. The position peaked at $2.33M in Q3 2016. 155 funds tracked by Wall St. Rank hold ECOL as of Q4 2016.

State of Wisconsin Investment Board reported no remaining US Ecology, Inc. position as of Q4 2016 after selling out during the quarter.
State of Wisconsin Investment Board sold 52,000 US Ecology, Inc. shares in Q4 2016, an estimated $2.33M.
State of Wisconsin Investment Board first reported a position in US Ecology, Inc. in Q3 2016 and held it in 1 quarter.
State of Wisconsin Investment Board's US Ecology, Inc. position peaked at $2.33M in Q3 2016.
155 funds tracked by Wall St. Rank held US Ecology, Inc. as of Q4 2016.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2016, filed 13 Feb 2017.