Luther King Capital Management (LKCM)
MIAX icon

Luther King Capital Management (LKCM)’s Miami International Holdings MIAX Stock Holding History

Luther King Capital Management (LKCM)’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 		$1.42M Sell
38,222
-79,060
-67% -$3.54M 0.01% 385
2026
Q1 		$4.56M Buy
117,282
+13,463
+13% +$555K 0.02% 263
2025
Q4 		$4.61M Buy
+103,819
New +$4.63M 0.02% 265

Other funds holding MIAX

Horizon Kinetics Asset Management
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

Luther King Capital Management (LKCM)'s MIAX Position: Q2 2026 in Review

Luther King Capital Management (LKCM) reduced its Miami International Holdings (MIAX) stake by 67% in Q2 2026, selling an estimated $3.54M and leaving 38,222 shares worth $1.42M. The position accounts for 0.01% of the portfolio, ranked #385.

Luther King Capital Management (LKCM) first reported a position in MIAX in Q4 2025 and has held it in 3 quarters since. The position peaked at $4.61M in Q4 2025. 206 funds tracked by Wall St. Rank hold MIAX as of Q2 2026.

  • Luther King Capital Management (LKCM) held 38,222 shares of Miami International Holdings worth $1.42M as of Q2 2026.
  • Luther King Capital Management (LKCM) sold 79,060 Miami International Holdings shares in Q2 2026, an estimated $3.54M.
  • Miami International Holdings made up 0.01% of Luther King Capital Management (LKCM)'s portfolio in Q2 2026, its #385 holding.
  • Luther King Capital Management (LKCM) first reported a position in Miami International Holdings in Q4 2025 and has held it in 3 quarters since.
  • Luther King Capital Management (LKCM)'s Miami International Holdings position peaked at $4.61M in Q4 2025.
  • 206 funds tracked by Wall St. Rank held Miami International Holdings as of Q2 2026.

Based on Luther King Capital Management (LKCM)'s 13F filing for Q2 2026, filed 10 Aug 2026.