CalciMedica, Inc. - CALC
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | No change | 407,801 | 2,687 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| MERITAGE PORTFOLIO MANAGEMENT | History | No change | 61,539 | 405 | 0.03% | 0.03% | 2 | 0 | 0.0% | Q4 2025 | Jan 27, 2026 |
| PVG ASSET MANAGEMENT CORP | History | No change | 45,830 | 302 | 0.64% | 0.64% | 3 | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 178,515 | 96 | 0.0% | 0.0% | 4 | +159,312 | 829.62% | Q1 2026 | May 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 169,110 | 91 | 0.0% | — | 5 | +169,110 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 128,075 | 69 | 0.0% | 0.0% | 6 | +39,775 | 45.05% | Q1 2026 | May 14, 2026 |
| 180 WEALTH ADVISORS, LLC | History | Added to | 126,500 | 68 | 0.01% | 0.02% | 7 | +94,650 | 297.17% | Q1 2026 | May 01, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 123,382 | 66 | 0.0% | 0.0% | 8 | +23,595 | 23.65% | Q1 2026 | May 15, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | New | 60,000 | 32 | 0.0% | — | 9 | +60,000 | New | Q1 2026 | Apr 30, 2026 |
| Stonehage Fleming Financial Services Holdings Ltd | History | No change | 53,703 | 28 | 0.0% | 0.01% | 10 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 45,829 | 24 | 0.0% | — | 11 | +45,829 | New | Q1 2026 | May 08, 2026 |
| HRT FINANCIAL LP | History | New | 39,699 | 21 | 0.0% | — | 12 | +39,699 | New | Q1 2026 | May 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 30,716 | 16 | 0.0% | — | 13 | +30,716 | New | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 23,777 | 13 | 0.0% | — | 14 | +23,777 | New | Q1 2026 | May 08, 2026 |
| Virtu Financial LLC | History | New | 17,895 | 10 | 0.0% | — | 15 | +17,895 | New | Q1 2026 | May 14, 2026 |
| CITADEL ADVISORS LLC | History | New | 18,200 | 9 | 0.0% | — | 17 | +18,200 | New | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | New | 17,073 | 9 | 0.0% | — | 16 | +17,073 | New | Q1 2026 | May 15, 2026 |
| TritonPoint Partners, LLC | History | No change | 15,119 | 8 | 0.0% | 0.05% | 18 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| FIRST MANHATTAN CO. LLC. | History | No change | 13,226 | 7 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SIMPLEX TRADING, LLC | History | New | 12,816 | 6 | 0.0% | — | 21 | +12,816 | New | Q1 2026 | May 14, 2026 |
| Ground Swell Capital, LLC | History | New | 12,307 | 6 | 0.01% | — | 22 | +12,307 | New | Q1 2026 | Apr 21, 2026 |
| NORTHERN TRUST CORP | History | No change | 12,530 | 6 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Sound View Wealth Advisors Group, LLC | History | Reduced | 10,000 | 5 | 0.0% | 0.01% | 23 | -10,100 | -50.25% | Q1 2026 | May 06, 2026 |
| Rockefeller Capital Management L.P. | History | Reduced | 5,000 | 2 | 0.0% | 0.0% | 24 | -5,000 | -50.0% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 2,022 | 1 | 0.0% | — | 25 | +2,022 | New | Q1 2026 | May 15, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | History | Closed out | 0 | 0 | — | 0.11% | — | -1,300,000 | -100.0% | Q1 2026 | May 15, 2026 |
| Soleus Capital Management, L.P. | History | Closed out | 0 | 0 | — | 0.17% | — | -683,904 | -100.0% | Q1 2026 | May 14, 2026 |
| Aisling Capital Management LP | History | Closed out | 0 | 0 | — | 0.72% | — | -521,114 | -100.0% | Q1 2026 | May 05, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -76,855 | -100.0% | Q1 2026 | May 15, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -63,186 | -100.0% | Q1 2026 | May 04, 2026 |
| Summit Financial, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -35,484 | -100.0% | Q1 2026 | May 15, 2026 |
| Atria Investments, Inc | History | Closed out | 0 | 0 | — | 0.0% | — | -28,781 | -100.0% | Q1 2026 | May 05, 2026 |
| Cetera Investment Advisers | History | Closed out | 0 | 0 | — | 0.0% | — | -22,290 | -100.0% | Q1 2026 | May 13, 2026 |
| J. Goldman & Co LP | History | Closed out | 0 | 0 | — | 0.0% | — | -18,900 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,855 | -100.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | 0.0% | — | -9,027 | -100.0% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 17 | 0 | — | 0.0% | — | -1,083 | -98.45% | Q1 2026 | May 05, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 3 | 0 | — | — | — | -16 | -84.21% | Q1 2026 | May 12, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 87 | 0 | — | — | — | -3 | -3.33% | Q1 2026 | Apr 27, 2026 |
| BROWN BROTHERS HARRIMAN & CO | History | No change | 308 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 107 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |