Ticker · CUSIP 550249106

LMRI

LUMEXA IMAGING HOLDINGS INC
Healthcare·Medical Devices
···Share
Holders (tracked)
5
Combined shares
2,452,315
Combined value
$45.37M
Last close
$9.66
Quarter
2025Q4
Price · 1Y$9.66-8.86 (-47.84%)H $18.53 · L $7.76 · Avg Vol 881K
Position opened
$8.00$10.00$12.00$14.00$16.00$18.00VolJan 26Feb 26Mar 26Apr 26
Price is -47.8% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

5 events
  1. Ken Griffin (Citadel Advisors) opened position2026-02-17
    +850,000 shares · 2025Q4
    Position
  2. D.E. Shaw & Co. opened position2026-02-17
    +200,000 shares · 2025Q4
    Position
  3. Two Sigma Investments opened position2026-02-17
    +13,500 shares · 2025Q4
    Position
  4. Izzy Englander (Millennium Mgmt) opened position2026-02-17
    +1,290,664 shares · 2025Q4
    Position
  5. Steve Cohen (Point72) opened position2026-02-17
    +98,151 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for LMRI →
Follow-the-investor returns
If you'd copied each holder of LMRI…
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$18.50-47.8%$12.5M
Ken Griffin (Citadel Advisors)2025Q4$18.50-47.8%$8.2M
D.E. Shaw & Co.2025Q4$18.50-47.8%$1.9M
Two Sigma Investments2025Q4$18.50-47.8%$130K
Steve Cohen (Point72)2025Q4$18.50-47.8%$948K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions5
Added to0
—
Trimmed0
—
Exited0
—

Who owns LMRI

5 super-investors · 2025Q4
Tracked stake
2.45M
shares
Combined value
$45M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5
#ManagerSharesValue
1Izzy Englander
Millennium Mgmt
1.29M$24M
2Ken Griffin
Citadel Advisors
850.0K$16M
3D.E. Shaw & Co.200.0K$4M
4Steve Cohen
Point72
98.2K$2M
5Two Sigma Investments13.5K$250K

Recent moves

5 transactions
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