Nuveen
MIAX

Nuveen’s Miami International Holdings MIAX Stock Holding History

Nuveen’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 		$24.8M Buy
668,115
+436,207
+188% +$19.5M 0.01% 1130
2026
Q1 		$9.03M Buy
231,908
+192,793
+493% +$7.94M ﹤0.01% 1618
2025
Q4 		$1.74M Buy
+39,115
New +$1.74M ﹤0.01% 2347

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

Nuveen's MIAX Position: Q2 2026 in Review

Nuveen increased its Miami International Holdings (MIAX) stake by 188% in Q2 2026, buying an estimated $19.5M and bringing the position to 668,115 shares worth $24.8M. The position accounts for 0.01% of the portfolio, ranked #1130.

Nuveen 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.

  • Nuveen held 668,115 shares of Miami International Holdings worth $24.8M as of Q2 2026.
  • Nuveen bought 436,207 Miami International Holdings shares in Q2 2026, an estimated $19.5M.
  • Miami International Holdings made up 0.01% of Nuveen's portfolio in Q2 2026, its #1130 holding.
  • Nuveen 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 Nuveen's 13F filing for Q2 2026, filed 11 Aug 2026.