CalciMedica
CALC
27 hedge funds and large institutions have $593K invested in CalciMedica in 2026 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 4 increasing their positions, 5 reducing their positions, and 12 closing their positions.
8% less first-time investments, than exits
New positions opened: 11 | Existing positions closed: 12
10% less funds holding
Funds holding: 30 → 27 (-3)
18.39% less ownership
Funds ownership: 25.37% → 6.97% (-18%)
20% less repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 5
98% less capital invested
Capital invested by funds: $24.1M → $593K (-$23.5M)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| 1 |
Jane Street
New York
|
+$323K |
| 2 |
1WA
180 Wealth Advisors
Federal Way,
Washington
|
+$192K |
| 3 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$122K |
| 4 |
Renaissance Technologies
New York
|
+$80.7K |
| 5 |
HF
HRT Financial
New York
|
+$80.6K |
Top Sellers
| 1 |
DM
Deerfield Management
New York
|
-$8.57M |
| 2 |
SCM
Soleus Capital Management
Greenwich,
Connecticut
|
-$4.51M |
| 3 |
ACM
Aisling Capital Management
New York
|
-$3.43M |
| 4 |
BFM
Boothbay Fund Management
New York
|
-$506K |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
-$416K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Wells Fargo
San Francisco,
California
| $5 | – | – | – |
|
27
BNP Paribas Financial Markets
Paris,
France
| $2 | -$32 | -16 | -84% |
|
|
DM
28
Deerfield Management
New York
| – | -$8.57M | -1,300,000 | Closed |
|
|
SCM
29
Soleus Capital Management
Greenwich,
Connecticut
| – | -$4.51M | -683,904 | Closed |
|
|
ACM
30
Aisling Capital Management
New York
| – | -$3.43M | -521,114 | Closed |
|
|
BFM
31
Boothbay Fund Management
New York
| – | -$506K | -76,855 | Closed |
|
|
32
Envestnet Asset Management
Chicago,
Illinois
| – | -$416K | -63,186 | Closed |
|
|
PAM
33
PVG Asset Management
Golden,
Colorado
| – | -$302K | -45,830 | Closed |
|
|
SF
34
Summit Financial
Parsippany,
New Jersey
| – | -$234K | -35,484 | Closed |
|
|
AI
35
Atria Investments
Charlotte,
North Carolina
| – | -$190K | -28,781 | Closed |
|
36
Cetera Investment Advisers
Schaumburg,
Illinois
| – | -$147K | -22,290 | Closed |
|
|
JGC
37
J. Goldman & Co
New York
| – | -$125K | -18,900 | Closed |
|
38
Millennium Management
New York
| – | -$97.9K | -14,855 | Closed |
|
39
Bank of America
Charlotte,
North Carolina
| – | -$59.5K | -9,027 | Closed |
|
CALC Hedge Fund Activity: Q1 2026 in Review
27 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in CalciMedica (CALC) for Q1 2026, worth a combined $593K — down 98% from $24.1M a quarter earlier.
Sellers outnumbered buyers: 12 funds closed out of CALC and 11 opened new positions — a net loss of 1 holder — while 5 trimmed existing stakes and 4 added.
The largest buyer was Jane Street, adding an estimated $323K. The largest seller was Deerfield Management, exiting entirely with an estimated $8.57M sold.
- 27 institutional investors held CalciMedica (CALC) as of Q1 2026, down from 30 in Q4 2025.
- Funds reported $593K of CalciMedica stock for Q1 2026, down 98% quarter-over-quarter.
- 11 funds opened new CalciMedica positions in Q1 2026 and 12 closed out, a net change of -1 holder.
- The largest CalciMedica buyer in Q1 2026 was Jane Street, an estimated $323K added.
- The largest CalciMedica seller in Q1 2026 was Deerfield Management, an estimated $8.57M sold.
Based on aggregated 13F filings for Q1 2026.