D.A. Davidson & Co.

SEC CIK: 0001080107
Latest filing: Jul 24, 2026

SEC filings (opens in a new tab)

ASPN holding history

Aspen Aerogels Inc in every 13F filed by D.A. Davidson & Co., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ASPN overview All 13F holders of ASPN Full Q2 2026 holdings

Shares (Q4 2024): 0; Sold out in Q4 2024
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2024

Holdings of ASPN by D.A. Davidson & Co., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2024	0	$0	0.0%	−42,692−100.0%	Sold out	Holders
Q3 2024	42,692	$1.18M	<0.1%	−111−0.3%	Reduced	Holders
Q2 2024	42,803	$1.02M	<0.1%	+42,803	New	Holders