LCM
MRX

Laurion Capital Management’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Laurion Capital Management’s Portfolio MRX Stock Details MRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-20,710
Closed -$794K – 518
2025
Q4 		$794K Buy
+20,710
New +$705K 0.03% 168

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Loomis, Sayles & Company
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T. Rowe Price Associates
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SC
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Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Laurion Capital Management's MRX Position: Q1 2026 in Review

Laurion Capital Management sold out of Marex Group Limited Ordinary Shares (MRX) in Q1 2026, closing a stake of 20,710 shares — an estimated $794K sold.

Laurion Capital Management first reported a position in MRX in Q4 2025 and held it in 1 quarter. The position peaked at $794K in Q4 2025. 205 funds tracked by Wall St. Rank hold MRX as of Q1 2026.

  • Laurion Capital Management reported no remaining Marex Group Limited Ordinary Shares position as of Q1 2026 after selling out during the quarter.
  • Laurion Capital Management sold 20,710 Marex Group Limited Ordinary Shares shares in Q1 2026, an estimated $794K.
  • Laurion Capital Management first reported a position in Marex Group Limited Ordinary Shares in Q4 2025 and held it in 1 quarter.
  • Laurion Capital Management's Marex Group Limited Ordinary Shares position peaked at $794K in Q4 2025.
  • 205 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q1 2026.

Based on Laurion Capital Management's 13F filing for Q1 2026, filed 14 May 2026.