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Empirical Finance’s MarketAxess Holdings MKTX Stock Holding History

Empirical Finance’s Portfolio MKTX Stock Details MKTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$214K Sell
1,296
-17
-1% -$2.98K 0.01% 476
2025
Q4 		$238K Sell
1,313
-43
-3% -$7.34K 0.01% 471
2025
Q3 		$236K Buy
1,356
+10
+0.7% +$1.96K 0.01% 495
2025
Q2 		$301K Buy
1,346
+11
+0.8% +$2.42K 0.02% 473
2025
Q1 		$289K Buy
1,335
+97
+8% +$20.4K 0.02% 471
2024
Q4 		$280K Sell
1,238
-8
-0.6% -$2.11K 0.02% 471
2024
Q3 		$319K Buy
1,246
+26
+2% +$6.09K 0.02% 473
2024
Q2 		$245K Sell
1,220
-22
-2% -$4.54K 0.02% 489
2024
Q1 		$272K Buy
1,242
+46
+4% +$10.9K 0.02% 497
2023
Q4 		$350K Buy
1,196
+11
+0.9% +$2.66K 0.02% 462
2023
Q3 		$253K Buy
1,185
+126
+12% +$30.5K 0.02% 496
2023
Q2 		$277K Buy
1,059
+133
+14% +$39.7K 0.02% 480
2023
Q1 		$362K Buy
926
+72
+8% +$25.5K 0.03% 423
2022
Q4 		$238K Buy
+854
New +$220K 0.02% 469
2022
Q2 		– Sell
-592
Closed -$201K – 486
2022
Q1 		$201K Buy
592
+81
+16% +$29.4K 0.02% 478
2021
Q4 		$210K Buy
+511
New +$202K 0.02% 455

Other funds holding MKTX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
NRCM
North Reef Capital Management Laguna Beach, California $2.91B AUM 11.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Empirical Finance's MKTX Position: Q1 2026 in Review

Empirical Finance reduced its MarketAxess Holdings (MKTX) stake by 1.3% in Q1 2026, selling an estimated $2.98K and leaving 1,296 shares worth $214K. The position accounts for 0.01% of the portfolio, ranked #476.

Empirical Finance first reported a position in MKTX in Q4 2021 and has held it in 16 quarters since. The position peaked at $362K in Q1 2023. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Empirical Finance held 1,296 shares of MarketAxess Holdings worth $214K as of Q1 2026.
  • Empirical Finance sold 17 MarketAxess Holdings shares in Q1 2026, an estimated $2.98K.
  • MarketAxess Holdings made up 0.01% of Empirical Finance's portfolio in Q1 2026, its #476 holding.
  • Empirical Finance first reported a position in MarketAxess Holdings in Q4 2021 and has held it in 16 quarters since.
  • Empirical Finance's MarketAxess Holdings position peaked at $362K in Q1 2023.
  • 447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Empirical Finance's 13F filing for Q1 2026, filed 14 May 2026.