System1, Inc. - SST
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | History | Reduced | 161,513 | 373 | 0.0% | 0.0% | 1 | -6 | -0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Added to | 127,576 | 294 | 0.0% | 0.0% | 2 | +90,444 | 243.57% | Q2 2026 | Aug 13, 2026 |
| Cerity Partners LLC | History | No change | 116,844 | 269 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Crescent Grove Advisors, LLC | History | New | 75,545 | 174 | 0.01% | — | 4 | +75,545 | New | Q2 2026 | Aug 10, 2026 |
| BlackRock, Inc. | History | Added to | 43,353 | 100 | 0.0% | 0.0% | 5 | +19,106 | 78.8% | Q2 2026 | Aug 07, 2026 |
| MORGAN STANLEY | History | New | 13,134 | 30 | 0.0% | — | 6 | +13,134 | New | Q2 2026 | Aug 13, 2026 |
| Leonteq Securities AG | History | New | 12,500 | 28 | 0.0% | — | 9 | +12,500 | New | Q2 2026 | Jul 27, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | New | 11,731 | 28 | 0.0% | — | 8 | +11,731 | New | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 12,519 | 28 | 0.0% | 0.0% | 7 | -11,320 | -47.49% | Q2 2026 | Aug 12, 2026 |
| STATE STREET CORP | History | No change | 11,502 | 26 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 9,141 | 21 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 1,314 | 3 | 0.0% | — | 12 | +1,275 | 3269.23% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Reduced | 618 | 1 | 0.0% | 0.0% | 13 | -706 | -53.32% | Q2 2026 | Aug 13, 2026 |
| Cannae Holdings, Inc. | History | Closed out | 0 | 0 | — | 4.39% | — | -356,797 | -100.0% | Q2 2026 | Jul 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,619 | -100.0% | Q2 2026 | Aug 14, 2026 |
| NINE MASTS CAPITAL Ltd | History | Closed out | 0 | 0 | — | 0.01% | — | -18,548 | -100.0% | Q2 2026 | Aug 07, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -18,320 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -7,332 | -100.0% | Q2 2026 | Aug 11, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 42 | 0 | — | 0.0% | — | -5,848 | -99.29% | Q2 2026 | Aug 12, 2026 |
| Vanguard Global Advisers, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -660 | -100.0% | Q2 2026 | Aug 13, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | New | 366 | 0 | — | — | — | +366 | New | Q2 2026 | Aug 14, 2026 |
| Physician Wealth Advisors, Inc. | History | Closed out | 0 | 0 | — | — | — | -301 | -100.0% | Q2 2026 | Jul 20, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 33 | 0 | — | — | — | -190 | -85.2% | Q2 2026 | Aug 13, 2026 |
| Farther Finance Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -150 | -100.0% | Q2 2026 | Jul 17, 2026 |
| Strategic Wealth Partners, Ltd. | History | Closed out | 0 | 0 | — | — | — | -100 | -100.0% | Q2 2026 | Aug 12, 2026 |
| SHP Wealth Management | History | Closed out | 0 | 0 | — | — | — | -100 | -100.0% | Q2 2026 | Aug 11, 2026 |
| BARCLAYS PLC | History | New | 9 | 0 | — | — | — | +9 | New | Q2 2026 | Aug 14, 2026 |
| SIGNATUREFD, LLC | History | New | 1 | 0 | — | — | — | +1 | New | Q2 2026 | Jul 23, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 86 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| CWM, LLC | History | No change | 114 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 35 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SBI Securities Co., Ltd. | History | No change | 60 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 22, 2026 |