BLUEPORT ACQUISITION LTD (BPAC)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
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 |
|---|---|---|---|---|---|
| Karpus Management, Inc. | $7.2M | 714,525 | 0.21% | 2q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $5.1M | 500,000 | 0.24% | 2q | HELD |
| MIZUHO SECURITIES USA LLC | $4.5M | 449,588 | 0.04% | 2q | +95.9%+$2.2M |
| WOLVERINE ASSET MANAGEMENT LLC | $3.5M | 345,585 | 0.03% | 2q | +3.6%+$123.1K |
| Shaolin Capital Management LLC | $2.8M | 278,270 | 0.13% | 2q | -2.6%-$75.9K |
| Linden Advisors LP | $2.5M | 250,000 | 0.01% | 2q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $2.5M | 250,000 | 0.03% | 2q | HELD |
| Polar Asset Management Partners Inc. | $2.5M | 250,000 | 0.04% | 2q | HELD |
| GLAZER CAPITAL, LLC | $2.4M | 240,083 | 0.06% | 2q | -6.6%-$171.1K |
| WHITEBOX ADVISORS LLC | $2.0M | 200,000 | 0.03% | 2q | HELD |
| BERKLEY W R CORP | $1.9M | 192,279 | 0.09% | 2q | +93.3%+$939.8K |
| Radcliffe Capital Management, L.P. | $1.6M | 159,322 | 0.12% | 2q | HELD |
| SONA ASSET MANAGEMENT (US) LLC | $1.4M | 135,098 | 0.03% | 2q | HELD |
| Crossingbridge Advisors, LLC | $1.3M | 125,001 | 0.22% | 2q | +25.0%+$253.0K |
| HEIGHTS CAPITAL MANAGEMENT, INC | $1.0M | 100,000 | 0.23% | 2q | HELD |
| Hudson Bay Capital Management LP | $1.0M | 100,000 | 0.00% | 2q | HELD |
| BlueCrest Capital Management Ltd | $1.0M | 100,000 | 0.03% | 2q | HELD |
| Westchester Capital Management, LLC | $1.0M | 100,000 | 0.05% | 2q | HELD |
| First Trust Capital Management L.P. | $1.0M | 100,000 | 0.06% | 2q | HELD |
| L1 Global Manager Pty Ltd | $1.0M | 100,000 | 0.71% | 2q | HELD |
| TWO SIGMA INVESTMENTS, LP | $917.1K | 90,625 | 0.00% | 2q | HELD |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $910.3K | 89,863 | 0.02% | 2q | +1512.8%+$853.9K |
| Clear Street Group Inc. | $823.8K | 81,404 | 0.00% | 2q | -11.0%-$101.6K |
| Logan Stone Capital, LLC | $337.3K | 33,311 | 0.07% | 2q | +3.7%+$12.2K |
| D. E. Shaw & Co., Inc. | $337.0K | 33,270 | 0.00% | 2q | +113.1%+$178.9K |
| Virtu Financial LLC | $112.0K | 11,078 | 0.00% | 2q | -25.6%-$38.5K |
| Centiva Capital, LP | $101.3K | 10,000 | 0.00% | 2q | HELD |
| UBS Group AG | $33.7K | 3,328 | 0.00% | 2q | -2.0% |
| MORGAN STANLEY | $111 | 11 | 0.00% | 2q | -35.3% |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-06 | 13G/A | Wolverine Asset Management, LLC SPACwith 3 co-filers | 4.7% |
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 | 29 | $51.0M | 5,042,641 | 0 | 7 | 6 | 0.0% |
| Q1 2026 | 35 | $48.3M | 4,827,880 | 35 | 0 | 0 | 0.0% |
| Q1 2023 | 55 | $234.9M | 22,549,459 | 6 | 10 | 11 | 0.0% |
| Q4 2022 | 61 | $209.0M | 20,402,182 | 9 | 7 | 12 | 0.0% |
| Q3 2022 | 60 | $204.6M | 20,292,106 | 7 | 12 | 6 | 0.0% |
| Q2 2022 | 63 | $188.5M | 18,860,068 | 14 | 5 | 2 | 0.0% |
| Q1 2022 | 52 | $161.0M | 16,307,193 | 52 | 0 | 0 | 0.0% |