Central Securities’s Clean Harbors CLH Stock Holding History

Central Securities’s Portfolio CLH Stock Details CLH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-150,000	Closed	-$7.21M	–	35
2014 Q4	$7.21M	Hold	150,000	–	–	1.56%	26
2014 Q3	$8.09M	Hold	150,000	–	–	1.76%	24
2014 Q2	$9.64M	Hold	150,000	–	–	2%	21
2014 Q1	$8.22M	Hold	150,000	–	–	1.78%	22
2013 Q4	$8.99M	Hold	150,000	–	–	1.94%	21
2013 Q3	$8.8M	Buy	+150,000	New	+$8.37M	2.12%	19

Other funds holding CLH

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

SAM

Southernsun Asset Management Memphis, Tennessee $690M AUM 30.68% 1-Year Est. Return

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

BHG

Blue Harbour Group Greenwich, Connecticut $353M AUM 8.9% 1-Year Est. Return

RIM

RS Investment Management San Francisco, California $9.73B AUM 3.24% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

ACH

ArrowMark Colorado Holdings Denver, Colorado $2.4B AUM 42.85% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

BFA

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

Central Securities's CLH Position: Q1 2015 in Review

Central Securities sold out of Clean Harbors (CLH) in Q1 2015, closing a stake of 150,000 shares — an estimated $7.21M sold.

Central Securities first reported a position in CLH in Q3 2013 and held it in 6 quarters. The position peaked at $9.64M in Q2 2014. 255 funds tracked by Wall St. Rank hold CLH as of Q1 2015.

Central Securities reported no remaining Clean Harbors position as of Q1 2015 after selling out during the quarter.
Central Securities sold 150,000 Clean Harbors shares in Q1 2015, an estimated $7.21M.
Central Securities first reported a position in Clean Harbors in Q3 2013 and held it in 6 quarters.
Central Securities's Clean Harbors position peaked at $9.64M in Q2 2014.
255 funds tracked by Wall St. Rank held Clean Harbors as of Q1 2015.

Based on Central Securities's 13F filing for Q1 2015, filed 6 May 2015.