D.E. Shaw & Co
MIAX

D.E. Shaw & Co’s Miami International Holdings MIAX Stock Holding History

D.E. Shaw & Co’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
Q1 		$12.5M Buy
+320,762
New +$13.2M 0.01% 1459
2025
Q4 		– Sell
-25,063
Closed -$1.01M – 5128
2025
Q3 		$1.01M Buy
+25,063
New +$917K ﹤0.01% 3455

Other funds holding MIAX

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
HKAM
Horizon Kinetics Asset Management New York $9.23B AUM 27.52% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

D.E. Shaw & Co's MIAX Position: Q1 2026 in Review

D.E. Shaw & Co opened a new position in Miami International Holdings (MIAX) in Q1 2026: 320,762 shares worth $12.5M. The stake represents 0.01% of the portfolio and ranks #1459 among its holdings. This is a return to the name: D.E. Shaw & Co previously reported a position in MIAX as recently as Q3 2025.

D.E. Shaw & Co first reported a position in MIAX in Q3 2025 and has held it in 2 quarters since. 201 funds tracked by Wall St. Rank hold MIAX as of Q1 2026.

  • D.E. Shaw & Co held 320,762 shares of Miami International Holdings worth $12.5M as of Q1 2026.
  • Miami International Holdings was a new D.E. Shaw & Co position in Q1 2026.
  • Miami International Holdings made up 0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #1459 holding.
  • D.E. Shaw & Co first reported a position in Miami International Holdings in Q3 2025 and has held it in 2 quarters since.
  • 201 funds tracked by Wall St. Rank held Miami International Holdings as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.