CalcimedicaCALC
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 31 institutions reported holding Calcimedica Inc. (CALC) in their 13F filings, up 1 from Q2 2025. 7 opened new positions and 6 sold out. The largest holders were Deerfield Management Company, L.P. ($4.0M), Soleus Capital Management, L.P. ($2.1M) and Aisling Capital Management LP ($1.6M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Calcimedica Inc.
- CUSIP
- 38942Q202
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $492K |
| Exits | 6 | $359K |
All 13F filers, Q2 2025 → Q3 2025: 249,060 shares bought and 406,410 shares sold, net −157,350 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 31 holders
| Deerfield Management Company, L.P. | 0.07% | No change | 1,300,000 | $4.0M |
| Soleus Capital Management, L.P. | 0.11% | Reduce -12.8% | 683,904 | $2.1M |
| Aisling Capital Management LP | 0.35% | No change | 521,114 | $1.6M |
| Vanguard Group Inc. | 0.00% | Add +11.1% | 376,624 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 98,852 | $299K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -17.9% | 76,705 | $236K |
| Renaissance Technologies | 0.00% | Add +94.4% | 70,000 | $215K |
| Meritage Portfolio Management | 0.01% | Add +33.8% | 61,539 | $189K |
| Stonehage Fleming Financial Services Holdings Ltd | 0.00% | New | 53,703 | $165K |
| Sheets Smith Investment Management | 0.10% | New | 51,100 | $157K |
| 180 Wealth Advisors, LLC | 0.02% | Reduce -15.4% | 42,700 | $131K |
| Atria Investments, Inc | 0.00% | Reduce -14.8% | 38,086 | $117K |
| Millennium Management | 0.00% | Reduce -35.0% | 34,388 | $104K |
| Cetera Investment Advisers | 0.00% | Reduce -30.3% | 25,365 | $78K |
| Summit Financial, LLC | 0.00% | New | 25,092 | $77K |
| Sound View Wealth Advisors Group, LLC | 0.00% | No change | 20,100 | $62K |
| J. Goldman & Co LP | 0.00% | No change | 18,900 | $58K |
| Tritonpoint Wealth, LLC | 0.00% | No change | 15,119 | $47K |
| XTX Topco Ltd | 0.00% | New | 15,345 | $46K |
| First Manhattan Co. Llc. | 0.00% | No change | 13,226 | $41K |
| Rockefeller Capital Management L.P. | 0.00% | New | 10,000 | $31K |
| Bank of America Corp. | 0.00% | Reduce -0.1% | 9,032 | $28K |
| Citigroup Inc. | 0.00% | New | 4,927 | $15K |
| Osaic Holdings, Inc. | 0.00% | Reduce -64.7% | 1,038 | $3K |
| Morgan Stanley | 0.00% | No change | 856 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -77.8% | 666 | $2K |
| Brown Brothers Harriman & Co. | 0.00% | No change | 308 | $930 |
| SBI Securities Co., Ltd. | 0.00% | Add +0.8% | 122 | $375 |
| Barclays PLC | 0.00% | New | 57 | $175 |
| BNP Paribas Financial Markets | 0.00% | No change | 19 | $58 |
| UBS Group AG | 0.00% | Reduce -99.9% | 17 | $52 |
"% of holder's portfolio" is CALC's weight in each manager's 13F, not the share of Calcimedica Inc. the manager owns.