GRAPHIC PACKAGING HLDG CO PUT is a security (CUSIP 388689951) tracked across SEC portfolio filings. 3 institutional managers reported $495K on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| SIMPLEX TRADING, LLC | CHICAGO, IL | $312K | — |
| IMC-Chicago, LLC | CHICAGO, IL | $183K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |