Ticker · CUSIP 38942Q202

CALC

CALCIMEDICA INC
···Share
Holders (tracked)
2
Combined shares
103,155
Combined value
$679.8K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
212024Q12025Q4

SEC event timeline

4 events
  1. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −19,533 shares · 2025Q4
    13F
  2. Renaissance Technologies added2026-02-12
    +18,300 shares · 2025Q4
    13F
  3. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −18,482 shares · 2025Q3
    13F
  4. Renaissance Technologies added2025-11-13
    +34,000 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for CALC →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
Trimmed1
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q1
1
$275K
2024Q2
2
$296K
2024Q3
1
$245K
2024Q4
2
$408K
2025Q1
2
$181K
2025Q2
2
$138K
2025Q3
2
$319K
2025Q4
2
$680K

Who owns CALC

2 super-investors · 2025Q4
Tracked stake
103.2K
shares
Combined value
$680K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim1
#ManagerSharesValue
1Renaissance Technologies88.3K$582K
2Izzy Englander
Millennium Mgmt
14.9K$98K

Recent moves

14 transactions
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