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Tandem Investment Advisors’s MarketAxess Holdings MKTX Stock Holding History

Tandem Investment 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
2024
Q4 		– Sell
-38,942
Closed -$9.98M – 89
2024
Q3 		$9.98M Sell
38,942
-181,924
-82% -$42.6M 0.38% 33
2024
Q2 		$44.3M Buy
220,866
+3,738
+2% +$771K 1.76% 30
2024
Q1 		$47.6M Buy
217,128
+21,452
+11% +$5.07M 1.84% 28
2023
Q4 		$57.3M Sell
195,676
-12,118
-6% -$2.93M 2.29% 26
2023
Q3 		$44.4M Buy
207,794
+6,513
+3% +$1.58M 1.87% 31
2023
Q2 		$52.6M Buy
201,281
+45,415
+29% +$13.5M 2.31% 22
2023
Q1 		$61M Sell
155,866
-5,407
-3% -$1.91M 2.92% 15
2022
Q4 		$45M Buy
161,273
+772
+0.5% +$199K 2.32% 18
2022
Q3 		$35.7M Buy
160,501
+9,640
+6% +$2.47M 2.03% 25
2022
Q2 		$38.6M Buy
150,861
+44,505
+42% +$12.2M 2.28% 24
2022
Q1 		$36.2M Buy
106,356
+27,400
+35% +$9.93M 2.22% 25
2021
Q4 		$32.5M Buy
+78,956
New +$31.1M 2.11% 24

Other funds holding MKTX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
GAM
GuardCap Asset Management London, United Kingdom $1.75B AUM 7.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Tandem Investment Advisors's MKTX Position: Q4 2024 in Review

Tandem Investment Advisors sold out of MarketAxess Holdings (MKTX) in Q4 2024, closing a stake of 38,942 shares — an estimated $9.98M sold.

Tandem Investment Advisors first reported a position in MKTX in Q4 2021 and held it in 12 quarters. The position peaked at $61M in Q1 2023. 518 funds tracked by Wall St. Rank hold MKTX as of Q4 2024.

  • Tandem Investment Advisors reported no remaining MarketAxess Holdings position as of Q4 2024 after selling out during the quarter.
  • Tandem Investment Advisors sold 38,942 MarketAxess Holdings shares in Q4 2024, an estimated $9.98M.
  • Tandem Investment Advisors first reported a position in MarketAxess Holdings in Q4 2021 and held it in 12 quarters.
  • Tandem Investment Advisors's MarketAxess Holdings position peaked at $61M in Q1 2023.
  • 518 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q4 2024.

Based on Tandem Investment Advisors's 13F filing for Q4 2024, filed 3 Feb 2025.