Perritt Capital Management’s Aspen Aerogels ASPN Stock Holding History

Perritt Capital Management’s Portfolio ASPN Stock Details ASPN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-200,000	Closed	-$426K	–	222
2018 Q4	$426K	Hold	200,000	–	–	0.16%	150
2018 Q3	$914K	Hold	200,000	–	–	0.27%	103
2018 Q2	$980K	Hold	200,000	–	–	0.28%	103
2018 Q1	$994K	Hold	200,000	–	–	0.29%	102
2017 Q4	$976K	Sell	200,000 -218,663	-52%	-$1.02M	0.27%	110
2017 Q3	$1.82M	Hold	418,663	–	–	0.48%	72
2017 Q2	$1.86M	Hold	418,663	–	–	0.49%	73
2017 Q1	$1.74M	Buy	418,663 +292,494	+232%	+$1.25M	0.44%	84
2016 Q4	$521K	Buy	+126,169	New	+$615K	0.13%	154

Other funds holding ASPN

GKFF

George Kaiser Family Foundation Tulsa, Oklahoma $1.04B AUM 36.93% 1-Year Est. Return

OCMI

Oaktop Capital Management II Chatham, New Jersey $2.35B AUM 214.39% 1-Year Est. Return

TAM

Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

Harvey Partners Tarrytown, New York $1.46B AUM 78.13% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

CPA

Cowen Prime Advisors New York $290M AUM 57.8% 1-Year Est. Return

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.89B AUM 151.53% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Perritt Capital Management's ASPN Position: Q1 2019 in Review

Perritt Capital Management sold out of Aspen Aerogels (ASPN) in Q1 2019, closing a stake of 200,000 shares — an estimated $426K sold.

Perritt Capital Management first reported a position in ASPN in Q4 2016 and held it in 9 quarters. The position peaked at $1.86M in Q2 2017. 34 funds tracked by Wall St. Rank hold ASPN as of Q1 2019.

Perritt Capital Management reported no remaining Aspen Aerogels position as of Q1 2019 after selling out during the quarter.
Perritt Capital Management sold 200,000 Aspen Aerogels shares in Q1 2019, an estimated $426K.
Perritt Capital Management first reported a position in Aspen Aerogels in Q4 2016 and held it in 9 quarters.
Perritt Capital Management's Aspen Aerogels position peaked at $1.86M in Q2 2017.
34 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2019.

Based on Perritt Capital Management's 13F filing for Q1 2019, filed 13 May 2019.