OSIRIS ACQUISITION CORP (OSIWS)
Institutional ownership reported to the SEC as of Q1 2024, across 11 quarters.
32
Reporting holders
$842.7K
Reported value
81.0%
Calls
0.0%
Puts
-1
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 |
|---|---|---|---|---|---|
| MARSHALL WACE, LLP | $652.9K | options only | 0.00% | 11q | OPTIONS |
| BOOTHBAY FUND MANAGEMENT, LLC | $191.1K | 18,030? | 0.00% | 6q | |
| Segantii Capital Management Ltd | $82.5K | 7,785? | 0.01% | 11q | |
| Arena Capital Advisors, LLC- CA | $36.3K | 1,137,500 | 0.06% | 11q | HELD |
| MILLENNIUM MANAGEMENT LLC | $22.6K | options only | 0.00% | 11q | OPTIONS |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $19.5K | 649,287 | 0.00% | 5q | -13.4%-$3.0K |
| Davidson Kempner Capital Management LP | $15.0K | 500,000 | 0.00% | 11q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $14.4K | 450,000 | 0.00% | 6q | HELD |
| AQR Arbitrage LLC | $12.7K | 422,280 | 0.00% | 11q | HELD |
| Calamos Advisors LLC | $11.2K | 375,000 | 0.00% | 7q | HELD |
| Taconic Capital Advisors LP | $9.6K | 319,100 | 0.00% | 11q | HELD |
| Periscope Capital Inc. | $8.3K | 262,600 | 0.00% | 10q | HELD |
| Clal Insurance Enterprises Holdings Ltd | $7.0K | options only | 0.00% | 11q | OPTIONS |
| Q Global Advisors, LLC | $5.0K | 154,174 | 0.00% | 10q | HELD |
| MIZUHO SECURITIES USA LLC | $3.6K | 357,118 | 0.00% | 3q | HELD |
| Walleye Capital LLC | $3.1K | 102,000 | 0.00% | 10q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.9K | 98,312 | 0.00% | 11q | HELD |
| JANE STREET GROUP, LLC | $2.4K | 120,849 | 0.00% | 6q | HELD |
| Shaolin Capital Management LLC | $2.3K | 76,196 | 0.00% | 8q | HELD |
| WHITEBOX ADVISORS LLC | $2.2K | 75,000 | 0.00% | 11q | HELD |
| Silver Rock Financial LP | $2.1K | 83,379 | 0.01% | 10q | HELD |
| Polar Asset Management Partners Inc. | $2.1K | 64,651 | 0.00% | 8q | HELD |
| NOMURA HOLDINGS INC | $1.3K | 42,150 | 0.00% | 9q | HELD |
| PEAK6 Investments LLC | $1.2K | 49,515 | 0.00% | 8q | HELD |
| COWEN AND COMPANY, LLC | $1.0K | 34,500 | 0.00% | 11q | HELD |
| METEORA CAPITAL, LLC | $1.0K | 40,662 | 0.00% | 8q | -50.0%-$1.0K |
| CANTOR FITZGERALD, L. P. | $750 | 25,000 | 0.00% | 10q | HELD |
| OMERS ADMINISTRATION Corp | $747 | 25,000 | 0.00% | 10q | HELD |
| Walleye Trading LLC | $540 | 18,000 | 0.00% | 6q | HELD |
| TWO SIGMA SECURITIES, LLC | $360 | 14,389 | 0.00% | 2q | -10.7% |
| GTS SECURITIES LLC | $310 | 10,321 | 0.00% | 2q | +1.1% |
| EQUITEC PROPRIETARY MARKETS, LLC | $298 | 11,900 | 0.00% | 11q | HELD |
| CLEAR STREET LLC | $27 | 900 | 0.00% | 4q | HELD |
| OSAIC HOLDINGS, INC. | $8 | 300 | 0.00% | 5q | HELD |
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 |
|---|---|---|---|---|---|---|---|
| Q1 2024 | 32 | $842.7K | 5,520,083 | 0 | 1 | 3 | 81.0% |
| Q4 2023 | 33 | $825.3K | 5,663,555 | 2 | 3 | 2 | 80.1% |
| Q3 2023 | 36 | $2.0M | 6,171,326 | 2 | 3 | 2 | 90.8% |
| Q2 2023 | 36 | $2.7M | 6,224,152 | 2 | 1 | 4 | 75.4% |
| Q1 2023 | 38 | $2.8M | 7,272,765 | 3 | 2 | 2 | 68.3% |
| Q4 2022 | 35 | $2.2M | 6,406,294 | 5 | 2 | 1 | 79.7% |
| Q3 2022 | 32 | $2.8M | 6,179,036 | 2 | 2 | 3 | 68.5% |
| Q2 2022 | 30 | $3.0M | 5,569,097 | 7 | 1 | 1 | 65.4% |
| Q1 2022 | 24 | $3.1M | 4,702,899 | 2 | 3 | 1 | 64.2% |
| Q4 2021 | 24 | $4.6M | 4,080,500 | 6 | 1 | 2 | 51.5% |
| Q3 2021 | 18 | $4.1M | 3,628,635 | 18 | 0 | 0 | 57.0% |