OSR HLDGS INC *W EXP 02/09/202 is a security (CUSIP 68840D110) tracked across SEC portfolio filings. 21 institutional managers reported $297K on Form 13F as of 2026-03-31; 4 registered fund positions totaling $7K via N-PORT as of 2026-04-30.
Showing 15 of 21 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | NEW YORK, NY | $57K | 95,040 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | NEW YORK, NY | $39K | 644,377 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $34K | 611,947 |
| Polar Asset Management Partners Inc. | TORONTO, A6 | $21K | 360,000 |
| Periscope Capital Inc. | Toronto, A6 | $17K | 299,900 |
| Clear Street Group Inc. | NEW YORK, NY | $16K | 292,083 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $16K | 264,430 |
| CLEAR STREET LLC | NEW YORK, NY | $16K | 292,283 |
| LMR Partners LLP | LONDON, X0 | $14K | 253,001 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | WEST PALM BEACH, FL | $14K | 250,000 |
| Saba Capital Management, L.P. | NEW YORK, NY | $14K | 250,000 |
| ATW SPAC MANAGEMENT LLC | NEW YORK, NY | $13K | 311,040 |
| D. E. Shaw & Co., Inc. | New York, NY | $9K | 150,000 |
| WOLVERINE ASSET MANAGEMENT LLC | CHICAGO, IL | $6K | 111,585 |
| Centiva Capital, LP | New York, NY | $6K | 100,000 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| RiverNorth Opportunities Fund Inc. | RIVERNORTH OPPORTUNITIES FUND INC. | $3K | 0.09% |
| First Trust Alternative Opportunities Fund | First Trust Alternative Opportunities Fund | $2K | 0.01% |
| RiverNorth Capital and Income Fund | RiverNorth Capital and Income Fund | $2K | 0.27% |
| Saba Capital Income & Opportunities Fund | Saba Capital Income & Opportunities Fund | $878 | 0.02% |