LA JOLLA, CA
CALCIMEDICA, INC.CALC— Latest position per institution from SEC 13F filings
15
Institutional holders
13.52M
Total shares held
31.72M
Estimated value
676.11K
Avg. position size
WOODLINE PARTNERS LP
CIK 1784547
Shares
2.49M
Value
2.56M
Filed
Jun 30, 2026
STONEPINE CAPITAL MANAGEMENT, LLC
CIK 1440771
Shares
2.13M
Value
1.26M
Filed
Jun 30, 2026
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 1081698
Shares
1.56M
Value
1.60M
Filed
Jun 30, 2026
DEERFIELD MANAGEMENT COMPANY, L.P.
CIK 1009258
Shares
1.30M
Value
8.57M
Filed
Dec 31, 2025
STEMPOINT CAPITAL LP
CIK 1952142
Shares
1.24M
Value
1.20M
Filed
Jun 30, 2026
SQUADRON CAPITAL MANAGEMENT LLC
CIK 2050709
Shares
1.24M
Value
1.28M
Filed
Jun 30, 2026
SOLEUS CAPITAL MANAGEMENT, L.P.
CIK 1802630
Shares
683.90K
Value
4.51M
Filed
Dec 31, 2025
AISLING CAPITAL MANAGEMENT LP
CIK 1766721
Shares
521.11K
Value
3.43M
Filed
Dec 31, 2025
VANGUARD GROUP INC
CIK 102909
Shares
407.80K
Value
2.69M
Filed
Dec 31, 2025
ALYESKA INVESTMENT GROUP, L.P.
CIK 1453072
Shares
372.26K
Value
1.32M
Filed
Dec 31, 2024
ORBIMED ADVISORS LLC
CIK 1055951
Shares
297.38K
Value
1.24M
Filed
Mar 31, 2024
L1 GLOBAL MANAGER PTY LTD
CIK 1878742
Shares
248.97K
Value
256.44K
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
178.51K
Value
96.40K
Filed
Mar 31, 2026
HUDSON BAY CAPITAL MANAGEMENT LP
CIK 1393825
Shares
166.86K
Value
432.16K
Filed
Sep 30, 2023
BML CAPITAL MANAGEMENT, LLC
CIK 1616824
Shares
153.89K
Value
681.72K
Filed
Sep 30, 2024
MORGAN STANLEY
CIK 895421
Shares
143.25K
Value
147.54K
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
110.48K
Value
113.85K
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
97.30K
Value
100.22K
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
88.96K
Value
91.63K
Filed
Jun 30, 2026
WEALTHEDGE INVESTMENT ADVISORS, LLC
CIK 2058455
Shares
87.47K
Value
139.95K
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | WOODLINE PARTNERS LP | 1784547 | 2.49M | 2.56M | Jun 30, 2026 |
| 2 | STONEPINE CAPITAL MANAGEMENT, LLC | 1440771 | 2.13M | 1.26M | Jun 30, 2026 |
| 3 | HEIGHTS CAPITAL MANAGEMENT, INC | 1081698 | 1.56M | 1.60M | Jun 30, 2026 |
| 4 | DEERFIELD MANAGEMENT COMPANY, L.P. | 1009258 | 1.30M | 8.57M | Dec 31, 2025 |
| 5 | STEMPOINT CAPITAL LP | 1952142 | 1.24M | 1.20M | Jun 30, 2026 |
| 6 | SQUADRON CAPITAL MANAGEMENT LLC | 2050709 | 1.24M | 1.28M | Jun 30, 2026 |
| 7 | SOLEUS CAPITAL MANAGEMENT, L.P. | 1802630 | 683.90K | 4.51M | Dec 31, 2025 |
| 8 | AISLING CAPITAL MANAGEMENT LP | 1766721 | 521.11K | 3.43M | Dec 31, 2025 |
| 9 | VANGUARD GROUP INC | 102909 | 407.80K | 2.69M | Dec 31, 2025 |
| 10 | ALYESKA INVESTMENT GROUP, L.P. | 1453072 | 372.26K | 1.32M | Dec 31, 2024 |
| 11 | ORBIMED ADVISORS LLC | 1055951 | 297.38K | 1.24M | Mar 31, 2024 |
| 12 | L1 GLOBAL MANAGER PTY LTD | 1878742 | 248.97K | 256.44K | Jun 30, 2026 |
| 13 | JANE STREET GROUP, LLC | 1595888 | 178.51K | 96.40K | Mar 31, 2026 |
| 14 | HUDSON BAY CAPITAL MANAGEMENT LP | 1393825 | 166.86K | 432.16K | Sep 30, 2023 |
| 15 | BML CAPITAL MANAGEMENT, LLC | 1616824 | 153.89K | 681.72K | Sep 30, 2024 |
| 16 | MORGAN STANLEY | 895421 | 143.25K | 147.54K | Jun 30, 2026 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 110.48K | 113.85K | Jun 30, 2026 |
| 18 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 97.30K | 100.22K | Jun 30, 2026 |
| 19 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 88.96K | 91.63K | Jun 30, 2026 |
| 20 | WEALTHEDGE INVESTMENT ADVISORS, LLC | 2058455 | 87.47K | 139.95K | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.