Ardsley Advisory Partners LP Aspen Aerogels Inc Transaction History

Ardsley Advisory Partners LP

$568 Million
Q4 2024

A detailed history of Ardsley Advisory Partners LP transactions in Aspen Aerogels Inc stock. As of the latest transaction made, Ardsley Advisory Partners LP holds 261,100 shares of ASPN stock, worth $1.93 Million. This represents 0.55% of its overall portfolio holdings.

Number of Shares

261,100

Previous 125,000 108.88%

Holding current value

$1.93 Million

Previous $3.46 Million 10.45%

% of portfolio

0.55%

Previous 0.61%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	BUY	$11.88 - $26.48 $1.62 Million - $3.6 Million	136,100 Added 108.88%	261,100 $3.1 Million
Q3 2024 Nov 14, 2024	SELL	$18.5 - $31.72 $5 Million - $8.56 Million	-270,000 Reduced 68.35%	125,000 $3.46 Million
Q2 2024 Aug 14, 2024	SELL	$14.82 - $31.42 $6.97 Million - $14.8 Million	-470,000 Reduced 54.34%	395,000 $9.42 Million
Q1 2024 May 15, 2024	SELL	$10.91 - $17.9 $1.97 Million - $3.24 Million	-181,000 Reduced 17.3%	865,000 $15.2 Million
Q4 2023 Feb 14, 2024	SELL	$6.67 - $17.19 $3.33 Million - $8.58 Million	-499,000 Reduced 32.3%	1,046,000 $16.5 Million
Q3 2023 Nov 14, 2023	BUY	$5.55 - $8.83 $184,937 - $294,233	33,322 Added 2.2%	1,545,000 $13.3 Million
Q2 2023 Aug 14, 2023	BUY	$5.51 - $8.27 $4.22 Million - $6.33 Million	765,678 Added 102.64%	1,511,678 $11.9 Million
Q1 2023 May 15, 2023	BUY	$6.81 - $12.78 $2.98 Million - $5.59 Million	437,500 Added 141.82%	746,000 $5.56 Million
Q4 2022 Feb 14, 2023	BUY	$8.99 - $13.69 $2.77 Million - $4.22 Million	308,500 New	308,500 $3.64 Million
Q2 2022 Aug 15, 2022	BUY	$8.43 - $34.89 $847,215 - $3.51 Million	100,500 New	100,500 $999,000
Q3 2021 Nov 15, 2021	SELL	$30.91 - $46.59 $1.56 Million - $2.35 Million	-50,500 Closed	0 $0
Q2 2021 Aug 16, 2021	BUY	$16.92 - $29.92 $854,460 - $1.51 Million	50,500 New	50,500 $1.51 Million

Others Institutions Holding ASPN

# of Institutions

266

Shares Held

75.8M

Call Options Held

3.51M

Put Options Held

1.94M

View Full List

About ASPEN AEROGELS INC

Ticker ASPN
Exchange NYSE
Sector Industrials
Industry Building Products & Equipment
Shares Outstandng 40,440,700
Market Cap $298M
Description
Aspen Aerogels, Inc. designs, develops, manufactures, and sells aerogel insulation products primarily for use in the energy infrastructure and building materials markets in the United States, Asia, Canada, Europe, and Latin America. The company offers PyroThin thermal barriers for use in lithium-ion batteries in electric vehicles and energy stor...

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Ardsley Advisory Partners LP Aspen Aerogels Inc Transaction History