Dmitry Balyasny’s Miami International Holdings MIAX Stock Holding History

Dmitry Balyasny’s Portfolio MIAX Stock Details MIAX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$62.5M	Buy	+1,682,924	New	+$75.3M	0.08%	300

Other funds holding MIAX

HKAM

Horizon Kinetics Asset Management New York $8.82B AUM 23.05% 1-Year Est. Return

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

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JD6

J Digital 6 Chicago, Illinois $169M AUM 111.5% 1-Year Est. Return

William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dmitry Balyasny's MIAX Position: Q2 2026 in Review

Dmitry Balyasny opened a new position in Miami International Holdings (MIAX) in Q2 2026: 1,682,924 shares worth $62.5M. The stake represents 0.08% of the portfolio and ranks #300 among its holdings.

204 funds tracked by Wall St. Rank hold MIAX as of Q2 2026.

Dmitry Balyasny held 1,682,924 shares of Miami International Holdings worth $62.5M as of Q2 2026.
Miami International Holdings was a new Dmitry Balyasny position in Q2 2026.
Miami International Holdings made up 0.08% of Dmitry Balyasny's portfolio in Q2 2026, its #300 holding.
204 funds tracked by Wall St. Rank held Miami International Holdings as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.