Corebridge Financial’s MarketAxess Holdings MKTX Stock Holding History

Corebridge Financial’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 Q2	$4.25M	Buy	+38,650	New	+$5.51M	100%	1
2025 Q2	–	Sell	-8,659	Closed	-$1.87M	–	1669
2025 Q1	$1.87M	Sell	8,659 -263	-3%	-$55.2K	0.01%	1001
2024 Q4	$2.02M	Sell	8,922 -445	-5%	-$117K	0.01%	1020
2024 Q3	$2.4M	Sell	9,367 -309	-3%	-$72.4K	0.01%	970
2024 Q2	$1.94M	Buy	+9,676	New	+$2M	0.01%	1010

Other funds holding MKTX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

NRCM

North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Corebridge Financial's MKTX Position: Q2 2026 in Review

Corebridge Financial opened a new position in MarketAxess Holdings (MKTX) in Q2 2026: 38,650 shares worth $4.25M. The stake represents 100% of the portfolio and ranks #1 among its holdings. This is a return to the name: Corebridge Financial previously reported a position in MKTX as recently as Q1 2025.

Corebridge Financial first reported a position in MKTX in Q2 2024 and has held it in 5 quarters since. 396 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

Corebridge Financial held 38,650 shares of MarketAxess Holdings worth $4.25M as of Q2 2026.
MarketAxess Holdings was a new Corebridge Financial position in Q2 2026.
MarketAxess Holdings made up 100% of Corebridge Financial's portfolio in Q2 2026, its #1 holding.
Corebridge Financial first reported a position in MarketAxess Holdings in Q2 2024 and has held it in 5 quarters since.
396 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on Corebridge Financial's 13F filing for Q2 2026, filed 5 Aug 2026.