# OYSTER ENTERPRISES ACQ CORP (OSTR)

> Institutional ownership reported to the SEC as of Q3 2022, from Form 13F filings. Source: https://holderbook.com/stocks/OSTR/

- Reporting holders: 76
- Reported value: $208.3M
- 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 |
|---|---|---|---|---|
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $20.9M | 2,113,927 | 0.3% | 5 |
| [MACQUARIE GROUP LTD](https://holderbook.com/funds/1418333-macquarie-group-ltd/) | $12.4M | 1,252,500 | 0.0% | 5 |
| [D. E. Shaw & Co., Inc.](https://holderbook.com/funds/1009207-d-e-shaw-co-inc/) | $11.2M | 1,133,976 | 0.0% | 6 |
| [Saba Capital Management, L.P.](https://holderbook.com/funds/1510281-saba-capital-management-l-p/) | $10.3M | 1,039,494 | 0.1% | 7 |
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $9.9M | 1,006,307 | 0.0% | 5 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $8.8M | 886,381 | 0.3% | 7 |
| [HighTower Advisors, LLC](https://holderbook.com/funds/1462245-hightower-advisors-llc/) | $7.1M | 720,762 | 0.0% | 7 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $6.8M | 686,727 | 0.0% | 7 |
| [BASSO CAPITAL MANAGEMENT, L.P.](https://holderbook.com/funds/1287978-basso-capital-management-l-p/) | $6.6M | 666,424 | 1.6% | 7 |
| [Karpus Management, Inc.](https://holderbook.com/funds/1048703-karpus-management-inc/) | $6.4M | 645,573 | 0.2% | 7 |
| [Radcliffe Capital Management, L.P.](https://holderbook.com/funds/1218275-radcliffe-capital-management-l-p/) | $6.2M | 632,406 | 0.2% | 7 |
| [BNP PARIBAS ARBITRAGE, SNC](https://holderbook.com/funds/1166588-bnp-paribas-arbitrage-snc/) | $6.1M | 922,500 | 0.0% | 1 |
| [DEUTSCHE BANK AG\](https://holderbook.com/funds/948046-deutsche-bank-ag/) | $5.9M | 593,556 | 0.0% | 7 |
| [Hudson Bay Capital Management LP](https://holderbook.com/funds/1393825-hudson-bay-capital-management-lp/) | $5.5M | 561,547 | 0.0% | 7 |
| [WHITEBOX ADVISORS LLC](https://holderbook.com/funds/1257391-whitebox-advisors-llc/) | $5.5M | 560,004 | 0.2% | 7 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $5.4M | 550,000 | 0.0% | 6 |
| [BERKLEY W R CORP](https://holderbook.com/funds/11544-berkley-w-r-corp/) | $4.6M | 463,348 | 0.2% | 7 |
| [STATE OF WISCONSIN INVESTMENT BOARD](https://holderbook.com/funds/854157-state-of-wisconsin-investment-board/) | $4.4M | 450,000 | 0.0% | 3 |
| [Cohanzick Management, LLC](https://holderbook.com/funds/1517133-cohanzick-management-llc/) | $3.7M | 377,231 | 0.9% | 6 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $3.6M | 362,984 | 0.0% | 7 |
| [Cubist Systematic Strategies, LLC](https://holderbook.com/funds/1603465-cubist-systematic-strategies-llc/) | $3.3M | 332,322 | 0.0% | 3 |
| [CALAMOS ADVISORS LLC](https://holderbook.com/funds/1316507-calamos-advisors-llc/) | $3.0M | 302,300 | 0.0% | 1 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $3.0M | 301,464 | 0.0% | 6 |
| [Sculptor Capital LP](https://holderbook.com/funds/1054587-sculptor-capital-lp/) | $2.5M | 250,559 | 0.0% | 7 |
| [PICTON MAHONEY ASSET MANAGEMENT](https://holderbook.com/funds/1539041-picton-mahoney-asset-management/) | $2.5M | 250,000 | 0.1% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2022 | 76 | $208.3M |
| Q2 2022 | 67 | $176.7M |
| Q1 2022 | 68 | $169.4M |
| Q4 2021 | 65 | $158.3M |
| Q3 2021 | 54 | $141.8M |
| Q2 2021 | 48 | $111.7M |
| Q1 2021 | 29 | $82.5M |
| Q1 2020 | 1 | $125.0K |