SSA
MKTX icon

Schonfeld Strategic Advisors’s MarketAxess Holdings MKTX Stock Holding History

Schonfeld Strategic Advisors’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 		$7.03M Sell
42,596
-57,639
-58% -$10.1M 0.05% 395
2025
Q4 		$18.2M Sell
100,235
-19,926
-17% -$3.4M 0.08% 218
2025
Q3 		$20.9M Buy
120,161
+87,294
+266% +$17.1M 0.12% 174
2025
Q2 		$7.34M Sell
32,867
-13,805
-30% -$3.03M 0.05% 432
2025
Q1 		$10.1M Buy
46,672
+23,766
+104% +$4.99M 0.06% 314
2024
Q4 		$5.18M Buy
22,906
+4,996
+28% +$1.32M 0.03% 493
2024
Q3 		$4.59M Buy
17,910
+7,900
+79% +$1.85M 0.03% 580
2024
Q2 		$2.01M Sell
10,010
-25,817
-72% -$5.32M 0.01% 910
2024
Q1 		$7.86M Buy
35,827
+24,127
+206% +$5.7M 0.05% 465
2023
Q4 		$3.43M Sell
11,700
-26,930
-70% -$6.51M 0.02% 625
2023
Q3 		$8.25M Buy
38,630
+29,830
+339% +$7.23M 0.06% 401
2023
Q2 		$2.3M Buy
8,800
+7,241
+464% +$2.16M 0.02% 710
2023
Q1 		$610K Buy
+1,559
New +$552K 0.01% 1114
2022
Q4 		– Sell
-27,507
Closed -$6.12M – 2856
2022
Q3 		$6.12M Sell
27,507
-608
-2% -$156K 0.05% 460
2022
Q2 		$7.2M Sell
28,115
-243
-0.9% -$66.5K 0.07% 360
2022
Q1 		$9.65M Buy
28,358
+15,958
+129% +$5.78M 0.09% 282
2021
Q4 		$5.1M Buy
+12,400
New +$4.89M 0.05% 465
2020
Q2 		– Sell
-3,556
Closed -$1.18M – 1430
2020
Q1 		$1.18M Buy
+3,556
New +$1.24M 0.07% 318
2019
Q3 		– Sell
-1,484
Closed -$477K – 1153
2019
Q2 		$477K Buy
+1,484
New +$429K 0.02% 646
2018
Q2 		– Sell
-1,167
Closed -$254K – 882
2018
Q1 		$254K Sell
1,167
-833
-42% -$171K 0.02% 630
2017
Q4 		$404K Buy
+2,000
New +$377K 0.03% 510
2017
Q1 		– Sell
-4,171
Closed -$613K – 681
2016
Q4 		$613K Buy
+4,171
New +$663K 0.08% 300

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

Schonfeld Strategic Advisors's MKTX Position: Q1 2026 in Review

Schonfeld Strategic Advisors reduced its MarketAxess Holdings (MKTX) stake by 58% in Q1 2026, selling an estimated $10.1M and leaving 42,596 shares worth $7.03M. The position accounts for 0.05% of the portfolio, ranked #395.

Schonfeld Strategic Advisors first reported a position in MKTX in Q4 2016 and has held it in 22 quarters since. The position peaked at $20.9M in Q3 2025. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Schonfeld Strategic Advisors held 42,596 shares of MarketAxess Holdings worth $7.03M as of Q1 2026.
  • Schonfeld Strategic Advisors sold 57,639 MarketAxess Holdings shares in Q1 2026, an estimated $10.1M.
  • MarketAxess Holdings made up 0.05% of Schonfeld Strategic Advisors's portfolio in Q1 2026, its #395 holding.
  • Schonfeld Strategic Advisors first reported a position in MarketAxess Holdings in Q4 2016 and has held it in 22 quarters since.
  • Schonfeld Strategic Advisors's MarketAxess Holdings position peaked at $20.9M in Q3 2025.
  • 447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q1 2026, filed 15 May 2026.