Ticker · CUSIP 45175G207

IMA

IMAGENEBIO INC
···Share
Holders (tracked)
3
Combined shares
164,028
Combined value
$1.13M
Last close
$5.90
Quarter
2025Q4
Price · 1Y$5.90-7.42 (-55.71%)H $17.90 · L $4.55 · Avg Vol 118K
Position opened
$5.00$10.00$15.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 2.
322025Q32025Q4
Price is -14.5% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

4 events
  1. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −35,769 shares · 2025Q4
    Position
  2. Izzy Englander (Millennium Mgmt) opened position2026-02-17
    +11,454 shares · 2025Q4
    Position
  3. Renaissance Technologies added2026-02-12
    +28,718 shares · 2025Q4
    Position
  4. Renaissance Technologies opened position2025-11-13
    +37,378 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for IMA →
Follow-the-investor returns
If you'd copied each holder of IMA…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Izzy Englander (Millennium Mgmt)2025Q4$6.90-14.5%$68K
Renaissance Technologies2025Q3$7.61-22.4%$390K
Ken Griffin (Citadel Advisors)2025Q3$8.15-27.6%$510K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to1
Trimmed1
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2025Q3
2
$1.3M
2025Q4
3
$1.1M

Who owns IMA

3 super-investors · 2025Q4
Tracked stake
164.0K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added1Trim1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
86.5K$597K
2Renaissance Technologies66.1K$456K
3Izzy Englander
Millennium Mgmt
11.5K$79K

Recent moves

4 transactions
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