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Fox Run Management’s Miami International Holdings MIAX Stock Holding History

Fox Run Management’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
Q3 		$359K Buy
+10,726
New +$448K 0.04% 698

Other funds holding MIAX

Horizon Kinetics Asset Management
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BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
JD6
J Digital 6 Chicago, Illinois $219M AUM 18.81% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.6B AUM 22.09% 1-Year Est. Return

Fox Run Management's MIAX Position: Q3 2026 in Review

Fox Run Management opened a new position in Miami International Holdings (MIAX) in Q3 2026: 10,726 shares worth $359K. The stake represents 0.04% of the portfolio and ranks #698 among its holdings.

157 funds tracked by Wall St. Rank hold MIAX as of Q3 2026.

  • Fox Run Management held 10,726 shares of Miami International Holdings worth $359K as of Q3 2026.
  • Miami International Holdings was a new Fox Run Management position in Q3 2026.
  • Miami International Holdings made up 0.04% of Fox Run Management's portfolio in Q3 2026, its #698 holding.
  • 157 funds tracked by Wall St. Rank held Miami International Holdings as of Q3 2026.

Based on Fox Run Management's 13F filing for Q3 2026, filed 12 Nov 2026.