ZP
MRX

Zimmer Partners’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Zimmer Partners’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
Q3 		– Sell
-300,000
Closed -$11.8M – 204
2025
Q2 		$11.8M Buy
+300,000
New +$12.5M 0.26% 74
2024
Q3 		– Sell
-600,000
Closed -$12M – 192
2024
Q2 		$12M Buy
+600,000
New +$11.8M 0.22% 72

Other funds holding MRX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
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
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Zimmer Partners's MRX Position: Q3 2025 in Review

Zimmer Partners sold out of Marex Group Limited Ordinary Shares (MRX) in Q3 2025, closing a stake of 300,000 shares — an estimated $11.8M sold.

Zimmer Partners first reported a position in MRX in Q2 2024 and held it in 2 quarters. The position peaked at $12M in Q2 2024. 191 funds tracked by Wall St. Rank hold MRX as of Q3 2025.

  • Zimmer Partners reported no remaining Marex Group Limited Ordinary Shares position as of Q3 2025 after selling out during the quarter.
  • Zimmer Partners sold 300,000 Marex Group Limited Ordinary Shares shares in Q3 2025, an estimated $11.8M.
  • Zimmer Partners first reported a position in Marex Group Limited Ordinary Shares in Q2 2024 and held it in 2 quarters.
  • Zimmer Partners's Marex Group Limited Ordinary Shares position peaked at $12M in Q2 2024.
  • 191 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q3 2025.

Based on Zimmer Partners's 13F filing for Q3 2025, filed 14 Nov 2025.