Oberweis Asset Management’s CMC Materials, Inc. Common Stock CCMP Stock Holding History

Oberweis Asset Management’s Portfolio CCMP Stock Details CCMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-9,612	Closed	-$1.1M	–	192
2020 Q1	$1.1M	Sell	9,612 -388	-4%	-$54.1K	0.61%	29
2019 Q4	$1.44M	Sell	10,000 -25,689	-72%	-$3.65M	0.48%	37
2019 Q3	$5.04M	Sell	35,689 -14,713	-29%	-$1.82M	1.14%	25
2019 Q2	$5.55M	Sell	50,402 -1,558	-3%	-$176K	1.01%	24
2019 Q1	$5.82M	Buy	+51,960	New	+$5.38M	1.17%	21

Other funds holding CCMP

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

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

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

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

Bessemer Group Woodbridge, New Jersey $63.6B AUM 28.76% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VNIM

Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

Oberweis Asset Management's CCMP Position: Q2 2020 in Review

Oberweis Asset Management sold out of CMC Materials, Inc. Common Stock (CCMP) in Q2 2020, closing a stake of 9,612 shares — an estimated $1.1M sold.

Oberweis Asset Management first reported a position in CCMP in Q1 2019 and held it in 5 quarters. The position peaked at $5.82M in Q1 2019. 291 funds tracked by Wall St. Rank hold CCMP as of Q2 2020.

Oberweis Asset Management reported no remaining CMC Materials, Inc. Common Stock position as of Q2 2020 after selling out during the quarter.
Oberweis Asset Management sold 9,612 CMC Materials, Inc. Common Stock shares in Q2 2020, an estimated $1.1M.
Oberweis Asset Management first reported a position in CMC Materials, Inc. Common Stock in Q1 2019 and held it in 5 quarters.
Oberweis Asset Management's CMC Materials, Inc. Common Stock position peaked at $5.82M in Q1 2019.
291 funds tracked by Wall St. Rank held CMC Materials, Inc. Common Stock as of Q2 2020.

Based on Oberweis Asset Management's 13F filing for Q2 2020, filed 14 Aug 2020.