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Opaleye Management’s MeiraGTx Holdings MGTX Stock Holding History

Opaleye Management’s Portfolio MGTX Stock Details MGTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$18.4M Buy
2,123,259
+1,732,415
+443% +$13.2M 2.42% 13
2025
Q4 		$3.11M Buy
+390,844
New +$3.25M 0.41% 38
2022
Q4 		– Sell
-10,000
Closed -$84K – 43
2022
Q3 		$84K Buy
+10,000
New +$88.2K 0.03% 40

Other funds holding MGTX

S
Sanofi Paris, France $336M AUM 126.85% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
JJ
Johnson & Johnson New Brunswick, New Jersey $652M AUM 198.07% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PM
Prosight Management Dallas, Texas $610M AUM 40.86% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Opaleye Management's MGTX Position: Q1 2026 in Review

Opaleye Management increased its MeiraGTx Holdings (MGTX) stake by 443% in Q1 2026, buying an estimated $13.2M and bringing the position to 2,123,259 shares worth $18.4M. The position accounts for 2.42% of the portfolio, ranked #13.

Opaleye Management first reported a position in MGTX in Q3 2022 and has held it in 3 quarters since. 133 funds tracked by Wall St. Rank hold MGTX as of Q1 2026.

  • Opaleye Management held 2,123,259 shares of MeiraGTx Holdings worth $18.4M as of Q1 2026.
  • Opaleye Management bought 1,732,415 MeiraGTx Holdings shares in Q1 2026, an estimated $13.2M.
  • MeiraGTx Holdings made up 2.42% of Opaleye Management's portfolio in Q1 2026, its #13 holding.
  • Opaleye Management first reported a position in MeiraGTx Holdings in Q3 2022 and has held it in 3 quarters since.
  • 133 funds tracked by Wall St. Rank held MeiraGTx Holdings as of Q1 2026.

Based on Opaleye Management's 13F filing for Q1 2026, filed 15 May 2026.