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Hartford Investment Management Co (HIMCO)’s MarketAxess Holdings MKTX Stock Holding History

Hartford Investment Management Co (HIMCO)’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
2025
Q3 		– Sell
-2,279
Closed -$509K – 504
2025
Q2 		$509K Sell
2,279
-19
-0.8% -$4.18K 0.02% 469
2025
Q1 		$497K Sell
2,298
-49
-2% -$10.3K 0.02% 471
2024
Q4 		$531K Sell
2,347
-46
-2% -$12.1K 0.02% 470
2024
Q3 		$613K Sell
2,393
-28
-1% -$6.56K 0.02% 461
2024
Q2 		$485K Sell
2,421
-25
-1% -$5.16K 0.02% 479
2024
Q1 		$536K Sell
2,446
-107
-4% -$25.3K 0.02% 477
2023
Q4 		$748K Sell
2,553
-33
-1% -$7.98K 0.03% 442
2023
Q3 		$552K Sell
2,586
-80
-3% -$19.4K 0.02% 474
2023
Q2 		$697K Sell
2,666
-531
-17% -$158K 0.03% 460
2023
Q1 		$1.25M Buy
3,197
+415
+15% +$147K 0.04% 383
2022
Q4 		$776K Sell
2,782
-862
-24% -$222K 0.02% 453
2022
Q3 		$811K Sell
3,644
-22
-0.6% -$5.65K 0.03% 472
2022
Q2 		$939K Buy
3,666
+33
+0.9% +$9.03K 0.03% 457
2022
Q1 		$1.24M Sell
3,633
-209
-5% -$75.8K 0.03% 433
2021
Q4 		$1.58M Buy
3,842
+315
+9% +$124K 0.04% 413
2021
Q3 		$1.48M Sell
3,527
-3,150
-47% -$1.45M 0.04% 400
2021
Q2 		$3.1M Buy
6,677
+574
+9% +$273K 0.08% 260
2021
Q1 		$3.04M Buy
6,103
+373
+7% +$199K 0.08% 257
2020
Q4 		$3.27M Buy
5,730
+1,659
+41% +$904K 0.09% 231
2020
Q3 		$1.96M Sell
4,071
-136
-3% -$67.2K 0.07% 278
2020
Q2 		$2.11M Sell
4,207
-28
-0.7% -$13K 0.08% 259
2020
Q1 		$1.41M Buy
4,235
+132
+3% +$46K 0.05% 330
2019
Q4 		$1.55M Sell
4,103
-75
-2% -$27.5K 0.04% 376
2019
Q3 		$1.37M Sell
4,178
-51
-1% -$18.3K 0.04% 411
2019
Q2 		$1.36M Buy
+4,229
New +$1.22M 0.04% 391
2019
Q1 		– Sell
-1,315
Closed -$278K – 615
2018
Q4 		$278K Hold
1,315
– – 0.01% 588
2018
Q3 		$235K Sell
1,315
-88
-6% -$16.9K 0.01% 691
2018
Q2 		$278K Buy
+1,403
New +$291K 0.01% 638

Other funds holding MKTX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
HSBC Holdings
HSBC Holdings London, United Kingdom $192B AUM 27.2% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
GAM
GuardCap Asset Management London, United Kingdom $1.41B AUM 8.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Hartford Investment Management Co (HIMCO)'s MKTX Position: Q3 2025 in Review

Hartford Investment Management Co (HIMCO) sold out of MarketAxess Holdings (MKTX) in Q3 2025, closing a stake of 2,279 shares — an estimated $509K sold.

Hartford Investment Management Co (HIMCO) first reported a position in MKTX in Q2 2018 and held it in 28 quarters. The position peaked at $3.27M in Q4 2020. 451 funds tracked by Wall St. Rank hold MKTX as of Q3 2025.

  • Hartford Investment Management Co (HIMCO) reported no remaining MarketAxess Holdings position as of Q3 2025 after selling out during the quarter.
  • Hartford Investment Management Co (HIMCO) sold 2,279 MarketAxess Holdings shares in Q3 2025, an estimated $509K.
  • Hartford Investment Management Co (HIMCO) first reported a position in MarketAxess Holdings in Q2 2018 and held it in 28 quarters.
  • Hartford Investment Management Co (HIMCO)'s MarketAxess Holdings position peaked at $3.27M in Q4 2020.
  • 451 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2025.

Based on Hartford Investment Management Co (HIMCO)'s 13F filing for Q3 2025, filed 4 Nov 2025.