22 institutions reported holding $24.7M of INVESTMENT MANAGERS SER TR I (TSLQ) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($13.9M), CITADEL ADVISORS LLC ($3.4M), JANE STREET GROUP, LLC ($2.0M), StoneX Group Inc. ($1.2M), RENAISSANCE TECHNOLOGIES LLC ($1.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $13.9M | 837,814 | Trimmed |
| 2 | CITADEL ADVISORS LLC | $3.4M | 202,002 | Added |
| 3 | JANE STREET GROUP, LLC | $2.0M | 118,986 | Added |
| 4 | StoneX Group Inc. | $1.2M | 60,090 | New |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $1.1M | 65,504 | Trimmed |
| 6 | FLOW TRADERS U.S. LLC | $834,000 | 50,171 | New |
| 7 | GOLDMAN SACHS GROUP INC | $635,599 | 38,220 | Added |
| 8 | IMC-Chicago, LLC | $634,235 | 38,138 | Trimmed |
| 9 | XTX Topco Ltd | $447,098 | 26,885 | New |
| 10 | GROUP ONE TRADING LLC | $350,544 | 21,079 | Added |
| 11 | Optiver Holding B.V. | $214,527 | 12,900 | Added |
| 12 | UBS Group AG | $69,846 | 4,200 | Trimmed |
| 13 | Tower Research Capital LLC (TRC) | $11,624 | 699 | Added |
| 14 | Redwood Park Advisors LLC | $8,019 | 482 | Hold |
| 15 | Global Trust Asset Management, LLC | $3,326 | 200 | Hold |
| 16 | Hillsdale Investment Management Inc. | $832 | 50 | New |
| 17 | HHM Wealth Advisors, LLC | $832 | 50 | Hold |
| 18 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $0 | 0 | Exited |
| 19 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
| 20 | Headlands Technologies LLC | $0 | 0 | Exited |
| 21 | JPMORGAN CHASE & CO | $0 | 0 | Exited |
| 22 | CITIGROUP INC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30