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Quinn Opportunity Partners’s Miami International Holdings MIAX Stock Holding History

Quinn Opportunity Partners’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 		– Sell
-10,486
Closed -$408K – 427
2026
Q1 		$408K Sell
10,486
-78,026
-88% -$3.21M 0.02% 281
2025
Q4 		$3.93M Sell
88,512
-74,144
-46% -$3.31M 0.17% 123
2025
Q3 		$6.55M Buy
+162,656
New +$5.95M 0.46% 63

Other funds holding MIAX

HKAM
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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

Quinn Opportunity Partners's MIAX Position: Q2 2026 in Review

Quinn Opportunity Partners sold out of Miami International Holdings (MIAX) in Q2 2026, closing a stake of 10,486 shares — an estimated $408K sold.

Quinn Opportunity Partners first reported a position in MIAX in Q3 2025 and held it in 3 quarters. The position peaked at $6.55M in Q3 2025. 206 funds tracked by Wall St. Rank hold MIAX as of Q2 2026.

  • Quinn Opportunity Partners reported no remaining Miami International Holdings position as of Q2 2026 after selling out during the quarter.
  • Quinn Opportunity Partners sold 10,486 Miami International Holdings shares in Q2 2026, an estimated $408K.
  • Quinn Opportunity Partners first reported a position in Miami International Holdings in Q3 2025 and held it in 3 quarters.
  • Quinn Opportunity Partners's Miami International Holdings position peaked at $6.55M in Q3 2025.
  • 206 funds tracked by Wall St. Rank held Miami International Holdings as of Q2 2026.

Based on Quinn Opportunity Partners's 13F filing for Q2 2026, filed 14 Aug 2026.