17 institutions reported holding $31.8M of TIDAL TRUST II (AVGX) in SEC 13F filings for 2026-03-31. Largest institutional holders: CITADEL ADVISORS LLC ($10.4M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($7.5M), JANE STREET GROUP, LLC ($5.8M), UBS Group AG ($5.3M), Belvedere Trading LLC ($935,563). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $10.4M | 296,200 | Added |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7.5M | 213,336 | Trimmed |
| 3 | JANE STREET GROUP, LLC | $5.8M | 166,017 | Trimmed |
| 4 | UBS Group AG | $5.3M | 150,490 | Added |
| 5 | Belvedere Trading LLC | $935,563 | 26,738 | Trimmed |
| 6 | INTERCAPITAL, LLC | $525,340 | 15,014 | New |
| 7 | StoneX Group Inc. | $501,617 | 14,336 | New |
| 8 | GTS SECURITIES LLC | $425,303 | 12,155 | New |
| 9 | Optiver Holding B.V. | $423,064 | 12,091 | Added |
| 10 | PNC Financial Services Group, Inc. | $43,738 | 1,250 | Hold |
| 11 | SIMPLEX TRADING, LLC | $12,526 | 358 | Trimmed |
| 12 | Tower Research Capital LLC (TRC) | $9,272 | 265 | New |
| 13 | Larson Financial Group LLC | $2,764 | 79 | Hold |
| 14 | GROUP ONE TRADING LLC | $0 | 0 | Exited |
| 15 | HOLLENCREST CAPITAL MANAGEMENT | $0 | 0 | Exited |
| 16 | Jump Financial, LLC | $0 | 0 | Exited |
| 17 | BANK OF MONTREAL /CAN/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31