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Illinois Municipal Retirement Fund’s MarketAxess Holdings MKTX Stock Holding History

Illinois Municipal Retirement Fund’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 		$3.35M Buy
20,313
+1,372
+7% +$240K 0.04% 427
2025
Q4 		$3.43M Buy
+18,941
New +$3.23M 0.04% 420
2025
Q3 		– Sell
-3,397
Closed -$759K – 1243
2025
Q2 		$759K Sell
3,397
-1,225
-27% -$269K 0.01% 961
2025
Q1 		$1,000K Hold
4,622
– – 0.01% 898
2024
Q4 		$1.04M Hold
4,622
– – 0.01% 937
2024
Q3 		$1.18M Hold
4,622
– – 0.02% 860
2024
Q2 		$927K Hold
4,622
– – 0.01% 942
2024
Q1 		$1.01M Hold
4,622
– – 0.02% 907
2023
Q4 		$1.35M Hold
4,622
– – 0.02% 719
2023
Q3 		$987K Hold
4,622
– – 0.02% 836
2023
Q2 		$1.21M Hold
4,622
– – 0.02% 581
2023
Q1 		$1.81M Hold
4,622
– – 0.04% 448
2022
Q4 		$1.29M Hold
4,622
– – 0.03% 533
2022
Q3 		$1.03M Hold
4,622
– – 0.03% 574
2022
Q2 		$1.18M Buy
4,622
+1,821
+65% +$498K 0.03% 544
2022
Q1 		$953K Hold
2,801
– – 0.03% 507
2021
Q4 		$1.15M Buy
2,801
+639
+30% +$252K 0.03% 485
2021
Q3 		$910K Hold
2,162
– – 0.03% 471
2021
Q2 		$1M Sell
2,162
-10,004
-82% -$4.76M 0.04% 453
2021
Q1 		$6.06M Buy
12,166
+207
+2% +$110K 0.27% 112
2020
Q4 		$6.82M Buy
11,959
+7,936
+197% +$4.32M 0.32% 76
2020
Q3 		$1.94M Buy
4,023
+924
+30% +$457K 0.26% 85
2020
Q2 		$1.55M Buy
3,099
+1,742
+128% +$812K 0.65% 42
2020
Q1 		$451K Hold
1,357
– – 0.22% 159
2019
Q4 		$514K Buy
+1,357
New +$498K 0.2% 246

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

Illinois Municipal Retirement Fund's MKTX Position: Q1 2026 in Review

Illinois Municipal Retirement Fund increased its MarketAxess Holdings (MKTX) stake by 7.2% in Q1 2026, buying an estimated $240K and bringing the position to 20,313 shares worth $3.35M. The position accounts for 0.04% of the portfolio, ranked #427.

Illinois Municipal Retirement Fund first reported a position in MKTX in Q4 2019 and has held it in 25 quarters since. The position peaked at $6.82M in Q4 2020. 448 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Illinois Municipal Retirement Fund held 20,313 shares of MarketAxess Holdings worth $3.35M as of Q1 2026.
  • Illinois Municipal Retirement Fund bought 1,372 MarketAxess Holdings shares in Q1 2026, an estimated $240K.
  • MarketAxess Holdings made up 0.04% of Illinois Municipal Retirement Fund's portfolio in Q1 2026, its #427 holding.
  • Illinois Municipal Retirement Fund first reported a position in MarketAxess Holdings in Q4 2019 and has held it in 25 quarters since.
  • Illinois Municipal Retirement Fund's MarketAxess Holdings position peaked at $6.82M in Q4 2020.
  • 448 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Illinois Municipal Retirement Fund's 13F filing for Q1 2026, filed 5 May 2026.