NSTS Bancorp, Inc. - NSTS
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | History | Added to | 516,461 | 6,688 | 0.0% | 0.0% | 1 | +3,211 | 0.63% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 217,964 | 2,822 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 189,943 | 2,214 | 0.0% | — | 3 | +189,943 | New | Q1 2026 | May 15, 2026 |
| GRAHAM CAPITAL WEALTH MANAGEMENT, LLC | History | Added to | 100,842 | 1,175 | 1.04% | 0.83% | 4 | +31,307 | 45.02% | Q1 2026 | May 12, 2026 |
| RAFFLES ASSOCIATES LP | History | No change | 93,774 | 1,093 | 0.95% | 0.91% | 5 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Focus Partners Wealth | History | No change | 60,733 | 708 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Creative Planning | History | No change | 45,000 | 524 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 44,876 | 523 | 0.0% | 0.0% | 8 | -507 | -1.12% | Q1 2026 | May 15, 2026 |
| ROBERTS GLORE & CO INC /IL/ | History | No change | 36,496 | 425 | 0.12% | 0.13% | 9 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 28,021 | 326 | 0.0% | — | 10 | +28,021 | New | Q1 2026 | May 08, 2026 |
| M3F, Inc. | History | No change | 26,664 | 311 | 0.08% | 0.09% | 11 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 21,179 | 246 | 0.0% | 0.0% | 12 | -146 | -0.68% | Q1 2026 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 17,500 | 204 | 0.0% | 0.0% | 13 | +3 | 0.02% | Q1 2026 | May 14, 2026 |
| BlackRock, Inc. | History | Added to | 12,161 | 141 | 0.0% | 0.0% | 14 | +304 | 2.56% | Q1 2026 | May 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 11,182 | 130 | 0.0% | — | 16 | +11,182 | New | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 11,205 | 130 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| American Capital Advisory, LLC | History | No change | 850 | 9 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | New | 500 | 5 | 0.0% | — | 19 | +500 | New | Q1 2026 | May 07, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 500 | 5 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Scarborough Advisors, LLC | History | No change | 150 | 1 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| Russell Investments Group, Ltd. | History | New | 85 | 0 | — | — | — | +85 | New | Q1 2026 | May 08, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | — | — | -8 | -100.0% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Closed out | 0 | 0 | — | — | — | -6 | -100.0% | Q1 2026 | May 05, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -4 | -100.0% | Q1 2026 | May 15, 2026 |
| Capital Advisors, Ltd. LLC | History | No change | 30 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 16, 2026 |