OLIN CORP CALL is a security (CUSIP 680665905) tracked across SEC portfolio filings. 5 institutional managers reported $12.8M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| SIMPLEX TRADING, LLC | CHICAGO, IL | $6.5M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $3.0M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $3.0M | — |
| CIBC Bancorp USA Inc. | CHICAGO, IL | $262K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |