Little Harbor Advisors, LLC - SEA
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BENJAMIN EDWARDS INC | History | No change | 176,407 | 2,877 | 0.03% | 0.03% | 1 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| CITADEL ADVISORS LLC | History | No change | 87,174 | 1,422 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| JANE STREET GROUP, LLC | History | No change | 28,117 | 458 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CoreCap Advisors, LLC | History | No change | 13,559 | 273 | 0.01% | 0.01% | 4 | 0 | 0.0% | Q3 2026 | Oct 08, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 15,617 | 254 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SIMPLEX TRADING, LLC | History | No change | 2,515 | 41 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| UBS Group AG | History | No change | 1,777 | 28 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 732 | 11 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| LGT Financial Advisors LLC | History | No change | 648 | 10 | 0.05% | 0.05% | 9 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| Institute for Wealth Management, LLC. | History | No change | 525 | 8 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q2 2026 | Jul 28, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 300 | 4 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| MORGAN STANLEY | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |