Vanguard Group
MRX

Vanguard Group’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Vanguard Group’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 		$15.3M Sell
399,956
-68,505
-15% -$2.33M ﹤0.01% 2746
2025
Q3 		$15.7M Buy
468,461
+252,461
+117% +$9.12M ﹤0.01% 2746
2025
Q2 		$8.53M Buy
+216,000
New +$8.99M ﹤0.01% 2989

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
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

Vanguard Group's MRX Position: Q4 2025 in Review

Vanguard Group reduced its Marex Group Limited Ordinary Shares (MRX) stake by 15% in Q4 2025, selling an estimated $2.33M and leaving 399,956 shares worth $15.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2746.

Vanguard Group first reported a position in MRX in Q2 2025 and has held it in 3 quarters since. The position peaked at $15.7M in Q3 2025. 191 funds tracked by Wall St. Rank hold MRX as of Q4 2025.

  • Vanguard Group held 399,956 shares of Marex Group Limited Ordinary Shares worth $15.3M as of Q4 2025.
  • Vanguard Group sold 68,505 Marex Group Limited Ordinary Shares shares in Q4 2025, an estimated $2.33M.
  • Marex Group Limited Ordinary Shares made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #2746 holding.
  • Vanguard Group first reported a position in Marex Group Limited Ordinary Shares in Q2 2025 and has held it in 3 quarters since.
  • Vanguard Group's Marex Group Limited Ordinary Shares position peaked at $15.7M in Q3 2025.
  • 191 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.