Stock
Black Hawk Acquisition Corp
Ticker not mapped · held by 3 managers
Reported value
$49.1K
Holders
3
+2 new · −0 exited
Holders’ est. mark
−$622
Price effect on 1 books still in the name
Largest holder
$28K
Clear Street Group Inc.
Holder count by quarter
Who holds it
Notable only| Investor | Shares | Value | Est. mark | Change |
|---|---|---|---|---|
| Clear Street Group Inc. | 2.4K | $28K | −$622 | Added$453 |
| JPMORGAN CHASE & CO | 1.8K | $21.1K | — | New |
| UBS Group AG | 1 | $12 | — | New |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.