VivoSim Labs, INC. - VIVS
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 36,850 | 52 | 0.0% | 0.0% | 1 | +16,201 | 78.46% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 22,374 | 40 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 16,072 | 22 | 0.0% | — | 3 | +16,072 | New | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 15,371 | 21 | 0.0% | — | 4 | +15,371 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | No change | 11,817 | 16 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 7,003 | 10 | 0.0% | — | 6 | +7,003 | New | Q1 2026 | May 08, 2026 |
| CITIGROUP INC | History | Added to | 6,504 | 9 | 0.0% | 0.0% | 7 | +1,630 | 33.44% | Q1 2026 | May 11, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 2,308 | 3 | 0.0% | 0.0% | 8 | +420 | 22.25% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Added to | 952 | 1 | 0.0% | — | 9 | +936 | 5850.0% | Q1 2026 | May 05, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,449 | -100.0% | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.0% | — | -11,830 | -100.0% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -10,535 | -100.0% | Q1 2026 | May 14, 2026 |
| Farther Finance Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -58 | -100.0% | Q1 2026 | Apr 07, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -29 | -100.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Reduced | 50 | 0 | — | — | — | -18 | -26.47% | Q1 2026 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 111 | 0 | — | — | — | -6 | -5.13% | Q1 2026 | May 11, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 3 | 0 | — | — | — | +3 | New | Q1 2026 | May 11, 2026 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | — | — | -3 | -100.0% | Q1 2026 | May 13, 2026 |
| Activest Wealth Management | History | New | 2 | 0 | — | — | — | +2 | New | Q1 2026 | Apr 15, 2026 |
| SIGNATUREFD, LLC | History | Closed out | 0 | 0 | — | — | — | -2 | -100.0% | Q1 2026 | Apr 07, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| ALBION FINANCIAL GROUP /UT | History | No change | 159 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Allworth Financial LP | History | No change | 208 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 95 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| First Command Advisory Services, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| Larson Financial Group LLC | History | No change | 166 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Rockefeller Capital Management L.P. | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Golden State Wealth Management, LLC | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| SBI Securities Co., Ltd. | History | No change | 221 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Hilton Head Capital Partners, LLC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 20, 2026 |