# B RILEY PRINCIPAL MERGER COR (BRPMWS)

> Institutional ownership reported to the SEC as of Q4 2019, from Form 13F filings. Source: https://holderbook.com/stocks/BRPMWS/

- Reporting holders: 27
- Reported value: $4.6M
- Held through calls: 19.1%
- 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 |
|---|---|---|---|---|
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $736.0K | 901,002 | 0.0% | 1 |
| [K2 PRINCIPAL FUND, L.P.](https://holderbook.com/funds/1461790-k2-principal-fund-l-p/) | $559.0K | 682,133 | 0.0% | 1 |
| [TUDOR INVESTMENT CORP ET AL](https://holderbook.com/funds/923093-tudor-investment-corp-et-al/) | $553.0K | 0 | 0.0% | 2 |
| [Polar Asset Management Partners Inc.](https://holderbook.com/funds/1326389-polar-asset-management-partners-inc/) | $385.0K | 469,600 | 0.0% | 1 |
| [CNH PARTNERS LLC](https://holderbook.com/funds/1167456-cnh-partners-llc/) | $349.0K | 425,000 | 0.0% | 2 |
| [DEUTSCHE BANK AG\](https://holderbook.com/funds/948046-deutsche-bank-ag/) | $328.0K | 0 | 0.0% | 2 |
| [Castle Creek Arbitrage, LLC](https://holderbook.com/funds/1326638-castle-creek-arbitrage-llc/) | $230.0K | 280,000 | 0.1% | 1 |
| [Walleye Trading LLC](https://holderbook.com/funds/1388391-walleye-trading-llc/) | $209.0K | 255,171 | 0.0% | 2 |
| [HGC Investment Management Inc.](https://holderbook.com/funds/1711200-hgc-investment-management-inc/) | $187.0K | 228,144 | 0.0% | 3 |
| [Periscope Capital Inc.](https://holderbook.com/funds/1695320-periscope-capital-inc/) | $166.0K | 201,000 | 0.0% | 2 |
| [Sage Rock Capital Management LP](https://holderbook.com/funds/1722622-sage-rock-capital-management-lp/) | $128.0K | 156,701 | 0.0% | 1 |
| [SILVERBACK ASSET MANAGEMENT LLC](https://holderbook.com/funds/1278960-silverback-asset-management-llc/) | $113.0K | 137,500 | 0.0% | 1 |
| [GLAZER CAPITAL, LLC](https://holderbook.com/funds/1076809-glazer-capital-llc/) | $103.0K | 125,000 | 0.0% | 2 |
| [Alberta Investment Management Corp](https://holderbook.com/funds/1463559-alberta-investment-management-corp/) | $103.0K | 125,000 | 0.0% | 3 |
| [B. Riley Wealth Management, Inc.](https://holderbook.com/funds/1599892-b-riley-wealth-management-inc/) | $83.0K | 100,832 | 0.0% | 3 |
| [Kepos Capital LP](https://holderbook.com/funds/1512020-kepos-capital-lp/) | $64.0K | 78,125 | 0.0% | 2 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1447578-rivernorth-capital-management-llc/) | $61.0K | 74,998 | 0.0% | 1 |
| [BASSO CAPITAL MANAGEMENT, L.P.](https://holderbook.com/funds/1287978-basso-capital-management-l-p/) | $60.0K | 73,601 | 0.0% | 2 |
| [Yakira Capital Management, Inc.](https://holderbook.com/funds/1584639-yakira-capital-management-inc/) | $41.0K | 50,250 | 0.0% | 1 |
| [Bulldog Investors, LLC](https://holderbook.com/funds/1504304-bulldog-investors-llc/) | $35.0K | 43,248 | 0.0% | 3 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $25.0K | 31,071 | 0.0% | 2 |
| [GABELLI & Co INVESTMENT ADVISERS, INC.](https://holderbook.com/funds/932724-gabelli-co-investment-advisers-inc/) | $22.0K | 26,550 | 0.0% | 3 |
| [B. Riley Financial, Inc.](https://holderbook.com/funds/1464790-b-riley-financial-inc/) | $20.0K | 24,200 | 0.0% | 3 |
| [GABELLI FUNDS LLC](https://holderbook.com/funds/1081407-gabelli-funds-llc/) | $19.0K | 23,450 | 0.0% | 3 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://holderbook.com/funds/1279891-wolverine-asset-management-llc/) | $16.0K | 20,200 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q4 2019 | 27 | $4.6M |
| Q3 2019 | 21 | $1.5M |
| Q2 2019 | 12 | $461.0K |