Who Owns INVESTMENT MANAGERS SER TR I (SARK)? -- Institutional Holders (2026-06-30)
27 institutions reported holding $12.3M of INVESTMENT MANAGERS SER TR I (SARK) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($4.7M), Optiver Holding B.V. ($2.1M), Qube Research & Technologies Ltd ($878,585), Wakefield Asset Management LLLP ($705,056), Integrated Wealth Concepts LLC ($645,504). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.7M | 173,422 | Trimmed |
| 2 | Optiver Holding B.V. | $2.1M | 78,785 | Added |
| 3 | Qube Research & Technologies Ltd | $878,585 | 32,606 | New |
| 4 | Wakefield Asset Management LLLP | $705,056 | 26,166 | New |
| 5 | Integrated Wealth Concepts LLC | $645,504 | 23,956 | New |
| 6 | CIBC WORLD MARKET INC. | $638,608 | 23,700 | New |
| 7 | CITADEL ADVISORS LLC | $595,496 | 22,100 | Added |
| 8 | WealthShield Partners, LLC | $538,910 | 20,000 | New |
| 9 | Purpose Unlimited Inc. | $520,934 | 19,310 | New |
| 10 | BRASADA CAPITAL MANAGEMENT, LP | $404,183 | 15,000 | Hold |
| 11 | Headlands Technologies LLC | $318,253 | 11,811 | New |
| 12 | GROUP ONE TRADING LLC | $113,009 | 4,194 | Added |
| 13 | UBS Group AG | $46,776 | 1,736 | New |
| 14 | Glassman Wealth Services | $35,029 | 1,300 | Hold |
| 15 | HOEY INVESTMENTS, INC | $8,973 | 333 | Hold |
| 16 | SIMPLEX TRADING, LLC | $4,257 | 158 | Trimmed |
| 17 | Redwood Park Advisors LLC | $2,857 | 106 | Hold |
| 18 | Tower Research Capital LLC (TRC) | $1,401 | 52 | Trimmed |
| 19 | HUNTINGTON NATIONAL BANK | $50 | 0 | Hold |
| 20 | MORGAN STANLEY | $33 | 1 | Hold |
| 21 | Private Advisor Group, LLC | $0 | 0 | Exited |
| 22 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
| 23 | Belvedere Trading LLC | $0 | 0 | Exited |
| 24 | Gunderson Capital Management Inc. | $0 | 0 | Exited |
| 25 | Coston, McIsaac & Partners | $0 | 8 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30