BLACK HAWK ACQUISITION CORP UNIT 99/99/9999 is a security (CUSIP G1148A127) tracked across SEC portfolio filings. 5 institutional managers reported $84K on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| CLEAR STREET LLC | NEW YORK, NY | $35K | 3,312 |
| Clear Street Group Inc. | NEW YORK, NY | $28K | 2,398 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $21K | 1,799 |
| UBS Group AG | Zurich, V8 | $12 | 1 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |