RI
LMRI

RTW Investments’s Lumexa Imaging Holdings LMRI Stock Holding History

RTW Investments’s Portfolio LMRI Stock Details LMRI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.59M Hold
650,000
– – 0.06% 81
2025
Q4 		$12M Buy
+650,000
New +$11.7M 0.12% 68

Other funds holding LMRI

AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

RTW Investments's LMRI Position: Q1 2026 in Review

RTW Investments held its Lumexa Imaging Holdings (LMRI) position steady in Q1 2026 at 650,000 shares worth $5.59M. The position accounts for 0.06% of the portfolio, ranked #81.

RTW Investments first reported a position in LMRI in Q4 2025 and has held it in 2 quarters since. The position peaked at $12M in Q4 2025. 90 funds tracked by Wall St. Rank hold LMRI as of Q1 2026.

  • RTW Investments held 650,000 shares of Lumexa Imaging Holdings worth $5.59M as of Q1 2026.
  • RTW Investments left its Lumexa Imaging Holdings share count unchanged in Q1 2026.
  • Lumexa Imaging Holdings made up 0.06% of RTW Investments's portfolio in Q1 2026, its #81 holding.
  • RTW Investments first reported a position in Lumexa Imaging Holdings in Q4 2025 and has held it in 2 quarters since.
  • RTW Investments's Lumexa Imaging Holdings position peaked at $12M in Q4 2025.
  • 90 funds tracked by Wall St. Rank held Lumexa Imaging Holdings as of Q1 2026.

Based on RTW Investments's 13F filing for Q1 2026, filed 15 May 2026.