SOW
MIAX

State of Wyoming’s Miami International Holdings MIAX Stock Holding History

State of Wyoming’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 		$346K Buy
9,313
+4,771
+105% +$213K 0.04% 631
2026
Q1 		$177K Buy
4,542
+3,948
+665% +$163K 0.02% 1026
2025
Q4 		$26.4K Buy
+594
New +$26.5K ﹤0.01% 1661

Other funds holding MIAX

HKAM
Horizon Kinetics Asset Management New York $8.82B AUM 23.05% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
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
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

State of Wyoming's MIAX Position: Q2 2026 in Review

State of Wyoming increased its Miami International Holdings (MIAX) stake by 105% in Q2 2026, buying an estimated $213K and bringing the position to 9,313 shares worth $346K. The position accounts for 0.04% of the portfolio, ranked #631.

State of Wyoming first reported a position in MIAX in Q4 2025 and has held it in 3 quarters since. 206 funds tracked by Wall St. Rank hold MIAX as of Q2 2026.

  • State of Wyoming held 9,313 shares of Miami International Holdings worth $346K as of Q2 2026.
  • State of Wyoming bought 4,771 Miami International Holdings shares in Q2 2026, an estimated $213K.
  • Miami International Holdings made up 0.04% of State of Wyoming's portfolio in Q2 2026, its #631 holding.
  • State of Wyoming first reported a position in Miami International Holdings in Q4 2025 and has held it in 3 quarters since.
  • 206 funds tracked by Wall St. Rank held Miami International Holdings as of Q2 2026.

Based on State of Wyoming's 13F filing for Q2 2026, filed 6 Aug 2026.