20 institutions reported holding $2.3M of ETF SER SOLUTIONS (DEEP) in SEC 13F filings for 2026-03-31. Largest institutional holders: GOLDMAN SACHS GROUP INC ($767,979), LPL Financial LLC ($523,919), Hilltop Holdings Inc. ($359,722), Independent Advisor Alliance ($337,443), Private Advisor Group, LLC ($210,806). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GOLDMAN SACHS GROUP INC | $767,979 | 21,029 | Hold |
| 2 | LPL Financial LLC | $523,919 | 14,346 | Added |
| 3 | Hilltop Holdings Inc. | $359,722 | 9,850 | Hold |
| 4 | Independent Advisor Alliance | $337,443 | 9,240 | New |
| 5 | Private Advisor Group, LLC | $210,806 | 5,772 | New |
| 6 | HARBOUR INVESTMENTS, INC. | $65,736 | 1,800 | Hold |
| 7 | MAI Capital Management | $18,627 | 510 | Added |
| 8 | OSAIC HOLDINGS, INC. | $16,090 | 440 | Trimmed |
| 9 | IFP Advisors, Inc | $7,450 | 204 | Trimmed |
| 10 | NATIONAL BANK OF CANADA /FI/ | $4,923 | 135 | Hold |
| 11 | CWM, LLC | $3,714 | 102 | Added |
| 12 | Parallel Advisors, LLC | $3,579 | 98 | Hold |
| 13 | Sankala Group LLC | $2,971 | 82 | Hold |
| 14 | Fourth Dimension Wealth, LLC | $256 | 7 | Hold |
| 15 | MORGAN STANLEY | $40 | 1 | Hold |
| 16 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 17 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
| 18 | UBS Group AG | $0 | 0 | Exited |
| 19 | Rockefeller Capital Management L.P. | $0 | 0 | Exited |
| 20 | AlphaCore Capital LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31