# MOUNT RAINIER ACQUISITION CO (RNERW)

> Institutional ownership reported to the SEC as of Q4 2022, from Form 13F filings. Source: https://holderbook.com/stocks/RNERW/

- Reporting holders: 23
- Reported value: $5.6M
- Held through calls: 73.8%
- 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 |
|---|---|---|---|---|
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $4.1M | 0 | 0.0% | 4 |
| [Anson Funds Management LP](https://holderbook.com/funds/1491072-anson-funds-management-lp/) | $1.4M | 112,500 | 0.2% | 4 |
| [HIGHBRIDGE CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/919185-highbridge-capital-management-llc/) | $450.0K | 2,369,900 | 0.0% | 4 |
| [Ionic Capital Management LLC](https://holderbook.com/funds/1386462-ionic-capital-management-llc/) | $206.5K | 1,147,031 | 0.0% | 4 |
| [MMCAP International Inc. SPC](https://holderbook.com/funds/1304857-mmcap-international-inc-spc/) | $180.0K | 999,990 | 0.0% | 4 |
| [Alberta Investment Management Corp](https://holderbook.com/funds/1463559-alberta-investment-management-corp/) | $126.0K | 700,000 | 0.0% | 4 |
| [K2 PRINCIPAL FUND, L.P.](https://holderbook.com/funds/1461790-k2-principal-fund-l-p/) | $90.0K | 499,990 | 0.0% | 4 |
| [WHITEBOX ADVISORS LLC](https://holderbook.com/funds/1257391-whitebox-advisors-llc/) | $81.0K | 450,000 | 0.0% | 4 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $53.9K | 297,862 | 0.0% | 4 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $45.0K | 225,000 | 0.0% | 4 |
| [EHP Funds Inc.](https://holderbook.com/funds/1927881-ehp-funds-inc/) | $40.0K | 220,689 | 0.0% | 4 |
| [Saba Capital Management, L.P.](https://holderbook.com/funds/1510281-saba-capital-management-l-p/) | $39.7K | 200,000 | 0.0% | 4 |
| [AQR Arbitrage LLC](https://holderbook.com/funds/1167456-aqr-arbitrage-llc/) | $35.8K | 198,614 | 0.0% | 4 |
| [Walleye Capital LLC](https://holderbook.com/funds/1758720-walleye-capital-llc/) | $21.2K | 118,000 | 0.0% | 4 |
| [COWEN AND COMPANY, LLC](https://holderbook.com/funds/48966-cowen-and-company-llc/) | $20.3K | 112,897 | 0.0% | 4 |
| [Yakira Capital Management, Inc.](https://holderbook.com/funds/1584639-yakira-capital-management-inc/) | $13.6K | 75,300 | 0.0% | 4 |
| [CLEAR STREET LLC](https://holderbook.com/funds/1708828-clear-street-llc/) | $12.0K | 68,730 | 0.0% | 4 |
| [D. E. Shaw & Co., Inc.](https://holderbook.com/funds/1009207-d-e-shaw-co-inc/) | $10.8K | 57,083 | 0.0% | 4 |
| [Ancora Advisors, LLC](https://holderbook.com/funds/1446114-ancora-advisors-llc/) | $9.0K | 48,400 | 0.0% | 4 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $9.0K | 49,900 | 0.0% | 4 |
| [Walleye Trading LLC](https://holderbook.com/funds/1388391-walleye-trading-llc/) | $7.5K | 41,400 | 0.0% | 4 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $5.2K | 28,628 | 0.0% | 1 |
| [LANDSCAPE CAPITAL MANAGEMENT, L.L.C.](https://holderbook.com/funds/1536186-landscape-capital-management-l-l-c/) | $2.4K | 13,125 | 0.0% | 1 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $2.1K | 11,599 | 0.0% | 3 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2022 | 23 | $5.6M |
| Q3 2022 | 30 | $5.5M |
| Q2 2022 | 32 | $9.3M |
| Q1 2022 | 31 | $10.4M |