13F

Stock

Aspen Aerogels Inc

ASPN · held by 10 managers

Reported value

$14.8M

Holders

10

+1 new · −0 exited

Holders’ est. mark

$103.6K

Price effect on 2 books still in the name

Largest holder

$5.67M

BANK OF AMERICA CORP /DE/

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BANK OF AMERICA CORP /DE/814.8K$5.67MHeld
MORGAN STANLEY694.5K$4.83MHeld
TUDOR INVESTMENT CORP ET AL486.6K$3.39MHeld
BARCLAYS PLC99.4K$691.6K$103.3KCut−$77.2K
DGS Capital Management, LLC20.2K$140.3KNew
IFP Advisors, Inc12K$83.7KHeld
Allworth Financial LP849$5.91KHeld
Essential Partners LLC210$1.46K$219Cut−$2.33K
Kilter Group LLC180$1.25KHeld
FNY Investment Advisers, LLC3.41K$23Held

Positions as of Q3 2025. 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.