CalciMedica, Inc.
CALC- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001534133
In the last 90 days, CalciMedica, Inc. insiders filed 1 open-market purchase and 0 sales; 31 institutions reported holding it in 13F filings for Q2 2026, worth $8.45M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in CalciMedica, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- +4 vs. Q1 2026
- Shares held
- 8.38M
- +7.28M (+663.5%) vs. Q1 2026
- Total value
- $8.45M
- +$7.86M (+1,326.3%) vs. Q1 2026
- New holders
- 10
- 5 more added
- Sold out
- 6
- 7 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CALC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 31 | $8.45M |
| Q1 2026 | 27 | $592.5K |
| Q4 2025 | 31 | $24.2M |
| Q3 2025 | 31 | $10.9M |
| Q2 2025 | 30 | $5.93M |
| Q1 2025 | 30 | $7.49M |
| Q4 2024 | 29 | $15.1M |
| Q3 2024 | 24 | $13.6M |
| Q2 2024 | 21 | $11.8M |
| Q1 2024 | 20 | $14.8M |
| Q4 2023 | 12 | $1.49M |
| Q3 2023 | 13 | $1.99M |
| Q2 2023 | 13 | $2.72M |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding CalciMedica, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Woodline Partners LP | 2,489,729 | $2.56M | 0.01% | +2,489,729 | New |
| Heights Capital Management, Inc | 1,556,081 | $1.60M | 0.37% | +1,556,081 | New |
| Squadron Capital Management LLC | 1,244,864 | $1.28M | 0.44% | +1,244,864 | New |
| StemPoint Capital LP | 1,244,864 | $1.20M | 0.21% | +1,244,864 | New |
| Stonepine Capital Management, LLC | 622,432 | $544.9K | 0.41% | +622,432 | New |
| L1 Global Manager Pty Ltd | 248,972 | $256.4K | 0.21% | +248,972 | New |
| Morgan Stanley | 143,245 | $147.5K | 0.00% | +143,245 | New |
| Cambridge Investment Research Advisors, Inc. | 120,000 | $124.0K | 0.00% | +60,000+100.0% | Added |
| Geode Capital Management, LLC | 110,477 | $113.8K | 0.00% | −12,905−10.5% | Reduced |
| Renaissance Technologies LLC | 97,300 | $100.2K | 0.00% | −30,775−24.0% | Reduced |
| Vanguard Capital Management LLC | 88,956 | $91.6K | 0.00% | −80,154−47.4% | Reduced |
| 180 Wealth Advisors, LLC | 83,400 | $85.9K | 0.01% | −43,100−34.1% | Reduced |
| XTX Topco Ltd | 78,288 | $80.6K | 0.00% | +78,288 | New |
| HRT Financial LP | 46,825 | $48.0K | 0.00% | +7,126+18.0% | Added |
| Vanguard Fiduciary Trust Co | 45,829 | $47.2K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 43,968 | $45.3K | 0.00% | +13,252+43.1% | Added |
| Rockefeller Capital Management L.P. | 20,000 | $20.6K | 0.00% | +15,000+300.0% | Added |
| Gsa Capital Partners LLP | 17,469 | $18.0K | 0.00% | −6,308−26.5% | Reduced |
| State Street Corp | 17,073 | $17.6K | 0.00% | 00.0% | Unchanged |
| TritonPoint Partners, LLC | 15,119 | $15.6K | 0.00% | 00.0% | Unchanged |
| Scientech Research LLC | 15,105 | $15.6K | 0.01% | +15,105 | New |
| Northern Trust Corp | 12,530 | $12.9K | 0.00% | 00.0% | Unchanged |
| Sound View Wealth Advisors Group, LLC | 10,000 | $10.3K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 4,723 | $4.86K | 0.00% | −8,093−63.1% | Reduced |
| Tower Research Capital LLC (TRC) | 4,104 | $4.23K | 0.00% | +2,082+103.0% | Added |
| Brown Brothers Harriman & Co | 308 | $317 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 274 | $282 | 0.00% | +274 | New |
| Advisor Group Holdings, Inc. | 107 | $110 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 87 | $90 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 16 | $16 | 0.00% | −1−5.9% | Reduced |
| Wells Fargo & Company | 10 | $10 | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −178,515−100.0% | Sold out |
| Stonehage Fleming Financial Services Holdings Ltd | 0 | $0 | 0.00% | −53,703−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −17,895−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −13,226−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −12,307−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −3−100.0% | Sold out |