SUMA ACQUISITION CORP UNIT 03/05/2031 is a security (CUSIP G8557R129) tracked across SEC portfolio filings. 39 institutional managers reported $124.2M on Form 13F as of 2026-03-31; 1 registered fund positions totaling $1.0M via N-PORT as of 2026-03-31.
Showing 15 of 39 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Magnetar Financial LLC | Evanston, IL | $14.9M | 1,485,000 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Boston, MA | $13.5M | 1,350,000 |
| Polar Asset Management Partners Inc. | TORONTO, A6 | $13.0M | 1,300,000 |
| Centiva Capital, LP | New York, NY | $10.0M | 1,000,000 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | TORONTO, A6 | $8.6M | 860,000 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | NEW YORK, NY | $7.1M | 714,546 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $6.5M | 650,000 |
| BERKLEY W R CORP | Greenwich, CT | $5.5M | 546,810 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | WEST PALM BEACH, FL | $5.0M | 500,000 |
| MANGROVE PARTNERS | New York, NY | $4.5M | 450,000 |
| Radcliffe Capital Management, L.P. | Bala Cynwyd, PA | $2.8M | 275,500 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $2.7M | 271,875 |
| ARISTEIA CAPITAL LLC | GREENWICH, CT | $2.5M | 250,000 |
| DLD Asset Management, LP | NEW YORK, NY | $2.5M | 250,000 |
| ExodusPoint Capital Management, LP | NEW YORK, NY | $2.0M | 200,000 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| RiverNorth Opportunities Fund Inc. | RIVERNORTH OPPORTUNITIES FUND INC. | $1.0M | 30.92% |