SOUTH TEXAS OIL CO XXXREGISTRATION REVOKED BY THE SEC EFF: 10/01/13 COM is a security (CUSIP 84055V109) tracked across SEC portfolio filings. 1 institutional managers reported positions on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Game Plan Financial Advisors, LLC | WESTLAKE, OH | — | 140 |