20 institutions reported holding $323.4M of COINSHARES BITCOIN ETF (BRRR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Marex Group plc ($300.2M), JANE STREET GROUP, LLC ($8.9M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($4.0M), MEITAV INVESTMENT HOUSE LTD ($3.7M), CPR Investments Inc. ($2.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Marex Group plc | $300.2M | 18.1M | Added |
| 2 | JANE STREET GROUP, LLC | $8.9M | 535,235 | Added |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.0M | 241,111 | Trimmed |
| 4 | MEITAV INVESTMENT HOUSE LTD | $3.7M | 221,127 | Added |
| 5 | CPR Investments Inc. | $2.6M | 159,280 | Added |
| 6 | Farringdon Capital, Ltd. | $1.2M | 72,519 | Added |
| 7 | Quadrature Capital Ltd | $1.0M | 61,952 | New |
| 8 | Migdal Insurance & Financial Holdings Ltd. | $732,316 | 38,281 | Hold |
| 9 | Cambridge Investment Research Advisors, Inc. | $369,000 | 22,323 | Added |
| 10 | Harel Insurance Investments & Financial Services Ltd. | $323,000 | 19,521 | Trimmed |
| 11 | DISCOVERY CAPITAL MANAGEMENT, LLC / CT | $226,735 | 13,700 | Trimmed |
| 12 | Elequin Capital, LP | $149,380 | 9,026 | Trimmed |
| 13 | Ameritas Advisory Services, LLC | $5,379 | 325 | New |
| 14 | CoreCap Advisors, LLC | $3,790 | 229 | Hold |
| 15 | Sankala Group LLC | $328 | 18 | Trimmed |
| 16 | WELLS FARGO & COMPANY/MN | $24 | 1 | New |
| 17 | Royal Bank of Canada | $0 | 15 | New |
| 18 | IMC-Chicago, LLC | $0 | 0 | Exited |
| 19 | SUMMIT SECURITIES GROUP LLC | $0 | 0 | Exited |
| 20 | KERR FINANCIAL PLANNING Corp | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30