DaveManuel.com · Institutional Ownership · Who Owns It
BOOST RUN INC (BRUNW)
Institutional ownership reported to the SEC as of Q2 2026, across 1 quarters.
18
Reporting holders
$87.8M
Reported value
6.2%
Calls
0.0%
Puts
+18
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | $26.5M | 970,625 | 0.03% | new | NEW |
| Walleye Capital LLC | $14.0M | 514,018 | 0.05% | new | NEW |
| Magnetar Financial LLC | $9.5M | 347,148 | 0.09% | new | NEW |
| LMR Partners LLP | $7.5M | 276,758 | 0.03% | new | NEW |
| Harraden Circle Investments, LLC | $7.2M | 265,148 | 0.92% | new | NEW |
| Verition Fund Management LLC | $6.6M | 242,574 | 0.03% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $5.4M CALL | options only | 0.00% | new | OPTIONS |
| ARISTEIA CAPITAL, L.L.C. | $5.2M | 191,026 | 0.07% | new | NEW |
| Greenland Capital Management LP | $1.8M | 67,379 | 0.23% | new | NEW |
| Hudson Bay Capital Management LP | $1.5M | 55,503 | 0.00% | new | NEW |
| MOORE CAPITAL MANAGEMENT, LP | $1.4M | 50,000 | 0.02% | new | NEW |
| TORNO CAPITAL, LLC | $414.7K | 15,259 | 0.01% | new | NEW |
| Virtu Financial LLC | $384.0K | 14,082 | 0.01% | new | NEW |
| Creek Drive Management Group LLC | $236.5K | 8,700 | 0.11% | new | NEW |
| MORGAN STANLEY | $64.7K | 2,380 | 0.00% | new | NEW |
| UBS Group AG | $8.6K | 316 | 0.00% | new | NEW |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | $6.5K | 238 | 0.00% | new | NEW |
| Global Retirement Partners, LLC | $109 | 4 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 18 | $87.8M | 3,021,158 | 18 | 0 | 0 | 6.2% |