# OSIRIS ACQUISITION CORP (OSIU)

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

- Reporting holders: 4
- Reported value: $24.3M
- 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 |
|---|---|---|---|---|
| [Jefferies Financial Group Inc.](https://holderbook.com/funds/96223-jefferies-financial-group-inc/) | $24.3M | 2,277,000 | 0.2% | 6 |
| [CLEAR STREET LLC](https://holderbook.com/funds/1708828-clear-street-llc/) | $19.2K | 1,801 | 0.0% | 1 |
| [LONGFELLOW INVESTMENT MANAGEMENT CO LLC](https://holderbook.com/funds/1167487-longfellow-investment-management-co-llc/) | $4.9K | 460 | 0.0% | 5 |
| [Royal Bank of Canada](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $2.0K | 200 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q1 2024 | 4 | $24.3M |
| Q4 2023 | 4 | $23.9M |
| Q3 2023 | 5 | $24.0M |
| Q2 2023 | 5 | $39.6M |
| Q1 2023 | 5 | $23.3M |
| Q4 2022 | 6 | $22.7M |
| Q3 2022 | 10 | $26.6M |
| Q2 2022 | 14 | $39.5M |
| Q1 2022 | 20 | $52.1M |
| Q4 2021 | 21 | $56.3M |
| Q3 2021 | 26 | $72.9M |
| Q2 2021 | 48 | $185.8M |