TRCT
MRX

Tower Research Capital (TRC)’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Tower Research Capital (TRC)’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 		$321K Buy
7,206
+3,967
+122% +$157K 0.01% 1254
2025
Q4 		$124K Buy
3,239
+1,712
+112% +$58.2K ﹤0.01% 1791
2025
Q3 		$51.3K Sell
1,527
-1,300
-46% -$46.9K ﹤0.01% 2514
2025
Q2 		$112K Buy
+2,827
New +$118K ﹤0.01% 2288
2025
Q1 		– Sell
-15
Closed -$468 – 5907
2024
Q4 		$468 Buy
+15
New +$420 ﹤0.01% 5261

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
SC
Samlyn Capital New York $5.86B AUM 36.3% 1-Year Est. Return
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

Tower Research Capital (TRC)'s MRX Position: Q1 2026 in Review

Tower Research Capital (TRC) increased its Marex Group Limited Ordinary Shares (MRX) stake by 122% in Q1 2026, buying an estimated $157K and bringing the position to 7,206 shares worth $321K. The position accounts for 0.01% of the portfolio, ranked #1254.

Tower Research Capital (TRC) first reported a position in MRX in Q4 2024 and has held it in 5 quarters since. 205 funds tracked by Wall St. Rank hold MRX as of Q1 2026.

  • Tower Research Capital (TRC) held 7,206 shares of Marex Group Limited Ordinary Shares worth $321K as of Q1 2026.
  • Tower Research Capital (TRC) bought 3,967 Marex Group Limited Ordinary Shares shares in Q1 2026, an estimated $157K.
  • Marex Group Limited Ordinary Shares made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #1254 holding.
  • Tower Research Capital (TRC) first reported a position in Marex Group Limited Ordinary Shares in Q4 2024 and has held it in 5 quarters since.
  • 205 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.