# OSIRIS ACQUISITION CORP (OSI)

> Institutional ownership reported to the SEC as of Q1 2024, from Form 13F filings. Source: https://holderbook.com/stocks/OSI/

- Reporting holders: 11
- Reported value: $6.7M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [COWEN AND COMPANY, LLC](https://holderbook.com/funds/48966-cowen-and-company-llc/) | $2.4M | 230,868 | 0.1% | 1 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://holderbook.com/funds/1549230-boothbay-fund-management-llc/) | $1.2M | 111,700 | 0.0% | 4 |
| [ATW SPAC MANAGEMENT LLC](https://holderbook.com/funds/1878495-atw-spac-management-llc/) | $1.2M | 111,700 | 1.4% | 4 |
| [OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)](https://holderbook.com/funds/1132716-oconnor-a-distinct-business-unit-of-ubs-asset-management-ame/) | $589.2K | 55,585 | 0.0% | 5 |
| [CLEAR STREET LLC](https://holderbook.com/funds/1708828-clear-street-llc/) | $348.5K | 32,875 | 0.0% | 2 |
| [Tuttle Capital Management, LLC](https://holderbook.com/funds/1581641-tuttle-capital-management-llc/) | $318.0K | 30,000 | 2.5% | 1 |
| [Walleye Capital LLC](https://holderbook.com/funds/1758720-walleye-capital-llc/) | $169.6K | 16,000 | 0.0% | 5 |
| [FLOW TRADERS U.S. LLC](https://holderbook.com/funds/1466697-flow-traders-u-s-llc/) | $144.0K | 13,574 | 0.0% | 2 |
| [Hudson Bay Capital Management LP](https://holderbook.com/funds/1393825-hudson-bay-capital-management-lp/) | $135.5K | 12,785 | 0.0% | 2 |
| [BlackRock Inc.](https://holderbook.com/funds/1364742-blackrock-inc/) | $106.0K | 10,000 | 0.0% | 3 |
| [Robinson Capital Management, LLC](https://holderbook.com/funds/1599795-robinson-capital-management-llc/) | $63.8K | 5,958 | 0.0% | 4 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2024 | 11 | $6.7M |
| Q4 2023 | 11 | $6.3M |
| Q3 2023 | 10 | $6.2M |
| Q2 2023 | 9 | $6.6M |
| Q1 2023 | 5 | $6.1M |
| Q4 2022 | 14 | $40.8M |
| Q3 2022 | 53 | $170.2M |
| Q2 2022 | 49 | $146.3M |
| Q1 2022 | 45 | $130.0M |
| Q4 2021 | 43 | $127.1M |
| Q3 2021 | 37 | $112.4M |