Optiver Holding
MGTX icon

Optiver Holding’s MeiraGTx Holdings MGTX Stock Holding History

Optiver Holding’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 		$3.58K Buy
414
+264
+176% +$2K ﹤0.01% 1577
2025
Q4 		$1.19K Sell
150
-462
-75% -$3.84K ﹤0.01% 2183
2025
Q3 		$5.04K Buy
+612
New +$4.84K ﹤0.01% 1729

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
OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return

Optiver Holding's MGTX Position: Q1 2026 in Review

Optiver Holding increased its MeiraGTx Holdings (MGTX) stake by 176% in Q1 2026, buying an estimated $2K and bringing the position to 414 shares worth $3.58K. The position accounts for ﹤0.01% of the portfolio, ranked #1577.

Optiver Holding first reported a position in MGTX in Q3 2025 and has held it in 3 quarters since. The position peaked at $5.04K in Q3 2025. 133 funds tracked by Wall St. Rank hold MGTX as of Q1 2026.

  • Optiver Holding held 414 shares of MeiraGTx Holdings worth $3.58K as of Q1 2026.
  • Optiver Holding bought 264 MeiraGTx Holdings shares in Q1 2026, an estimated $2K.
  • MeiraGTx Holdings made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1577 holding.
  • Optiver Holding first reported a position in MeiraGTx Holdings in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's MeiraGTx Holdings position peaked at $5.04K in Q3 2025.
  • 133 funds tracked by Wall St. Rank held MeiraGTx Holdings as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.