Heartland Advisors’s DMC Global BOOM Stock Holding History

Heartland Advisors’s Portfolio BOOM Stock Details BOOM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-108,733	Closed	-$4.88M	–	205
2018 Q2	$4.88M	Sell	108,733 -527,382	-83%	-$20.4M	0.32%	128
2018 Q1	$17M	Sell	636,115 -354,190	-36%	-$8.48M	1.14%	12
2017 Q4	$24.8M	Sell	990,305 -12,697	-1%	-$261K	1.6%	3
2017 Q3	$17M	Sell	1,003,002 -81,691	-8%	-$1.13M	1.1%	13
2017 Q2	$14.2M	Sell	1,084,693 -43,003	-4%	-$574K	0.91%	24
2017 Q1	$14M	Sell	1,127,696 -4,543	-0.4%	-$68.2K	0.85%	26
2016 Q4	$17.9M	Sell	1,132,239 -10,569	-0.9%	-$142K	0.99%	17
2016 Q3	$12.2M	Buy	1,142,808 +138,189	+14%	+$1.51M	0.7%	51
2016 Q2	$10.8M	Buy	1,004,619 +404,619	+67%	+$3.81M	0.61%	57
2016 Q1	$3.89M	Sell	600,000 -250,000	-29%	-$1.53M	0.2%	142
2015 Q4	$5.94M	Sell	850,000 -81,434	-9%	-$651K	0.24%	128
2015 Q3	$8.89M	Sell	931,434 -1,020	-0.1%	-$10.5K	0.33%	108
2015 Q2	$10.3M	Buy	932,454 +47,809	+5%	+$580K	0.29%	110
2015 Q1	$11.3M	Sell	884,645 -355,817	-29%	-$5.21M	0.28%	111
2014 Q4	$19.9M	Buy	1,240,462 +22,917	+2%	+$387K	0.39%	90
2014 Q3	$23.2M	Buy	1,217,545 +74,570	+7%	+$1.53M	0.45%	83
2014 Q2	$25.3M	Buy	1,142,975 +217,975	+24%	+$4.5M	0.44%	85
2014 Q1	$17.6M	Buy	925,000 +849,733	+1,129%	+$18M	0.31%	115
2013 Q4	$1.64M	Buy	+75,267	New	+$1.67M	0.03%	232

Other funds holding BOOM

Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return

Van Den Berg Management I Austin, Texas $436M AUM 40.66% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors

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

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

Wellington Management Group

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

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return

New York State Common Retirement Fund

New York State Common Retirement Fund Albany, New York $71.6B AUM 29.66% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return