13F

Stock

Aspen Aerogels Inc

ASPN · held by 2 managers

Reported value

$1.32M

Holders

2

+1 new · −0 exited

Holders’ est. mark

−$1.46M

Price effect on 1 books still in the name

Largest holder

$1.28M

BARCLAYS PLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BARCLAYS PLC107.8K$1.28M−$1.46MCut−$1.28M
Leonteq Securities AG2.95K$35KNew

Positions as of Q4 2024. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.