DFCM
MRX

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

Dark Forest 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
2025
Q4 		– Sell
-44,888
Closed -$1.51M – 1417
2025
Q3 		$1.51M Buy
+44,888
New +$1.62M 0.06% 581

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Loomis, Sayles & Company
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GPGA
Grandeur Peak Global Advisors Salt Lake City, Utah $427M AUM 39.14% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Dark Forest Capital Management's MRX Position: Q4 2025 in Review

Dark Forest Capital Management sold out of Marex Group Limited Ordinary Shares (MRX) in Q4 2025, closing a stake of 44,888 shares — an estimated $1.51M sold.

Dark Forest Capital Management first reported a position in MRX in Q3 2025 and held it in 1 quarter. The position peaked at $1.51M in Q3 2025. 191 funds tracked by Wall St. Rank hold MRX as of Q4 2025.

  • Dark Forest Capital Management reported no remaining Marex Group Limited Ordinary Shares position as of Q4 2025 after selling out during the quarter.
  • Dark Forest Capital Management sold 44,888 Marex Group Limited Ordinary Shares shares in Q4 2025, an estimated $1.51M.
  • Dark Forest Capital Management first reported a position in Marex Group Limited Ordinary Shares in Q3 2025 and held it in 1 quarter.
  • Dark Forest Capital Management's Marex Group Limited Ordinary Shares position peaked at $1.51M in Q3 2025.
  • 191 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q4 2025.

Based on Dark Forest Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.