17 institutions reported holding $2.8M of GRAYSCALE BTC COV CALL ETF (BTCC) in SEC 13F filings for 2026-03-31. Largest institutional holders: MADDEN SECURITIES Corp ($1.5M), L & S Advisors Inc ($313,549), EXENCIAL WEALTH ADVISORS, LLC ($299,912), Cambridge Investment Research Advisors, Inc. ($226,000), JANE STREET GROUP, LLC ($222,792). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | MADDEN SECURITIES Corp | $1.5M | 95,918 | Trimmed |
| 2 | L & S Advisors Inc | $313,549 | 20,152 | Added |
| 3 | EXENCIAL WEALTH ADVISORS, LLC | $299,912 | 19,276 | New |
| 4 | Cambridge Investment Research Advisors, Inc. | $226,000 | 14,543 | Trimmed |
| 5 | JANE STREET GROUP, LLC | $222,792 | 14,319 | Trimmed |
| 6 | Arete Wealth Advisors, LLC | $216,272 | 13,900 | New |
| 7 | Ulland Investment Advisors, LLC | $33,000 | 2,100 | Trimmed |
| 8 | CWM, LLC | $11,903 | 765 | Hold |
| 9 | Birchwood Financial Partners, Inc. | $6,513 | 419 | Added |
| 10 | MORGAN STANLEY | $4,746 | 305 | New |
| 11 | Financial Management Professionals, Inc. | $3,112 | 200 | Hold |
| 12 | WELLS FARGO & COMPANY/MN | $7 | 0 | Exited |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 14 | OLD MISSION CAPITAL LLC | $0 | 0 | Exited |
| 15 | UBS Group AG | $0 | 0 | Exited |
| 16 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
| 17 | OSAIC HOLDINGS, INC. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31