ASP ISOTOPES INC COM is a security (CUSIP 00218A905) tracked across SEC portfolio filings. 5 institutional managers reported $9.8M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $5.0M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $3.4M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $1.4M | — |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $8K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |