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Maven Securities’s Blackstone BX Stock Holding History

Maven Securities’s Portfolio BX Stock Details BX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$19.7M Buy
171,900
+103,700
+152% +$13.5M 0.38% 58
2025
Q4 		$10.5M Sell
68,200
-7,000
-9% -$1.06M 0.23% 106
2025
Q3 		$12.9M Sell
75,200
-54,900
-42% -$9.41M 0.32% 79
2025
Q2 		$19.5M Buy
130,100
+93,800
+258% +$12.9M 0.46% 43
2025
Q1 		$5.07M Sell
36,300
-43,900
-55% -$7.13M 0.16% 122
2024
Q4 		$13.8M Buy
80,200
+800
+1% +$139K 0.34% 56
2024
Q3 		$12.2M Buy
79,400
+3,000
+4% +$416K 0.24% 74
2024
Q2 		$9.46M Buy
+76,400
New +$9.4M 0.21% 96
2024
Q1 		– Sell
-16,800
Closed -$2.2M – 443
2023
Q4 		$2.2M Sell
16,800
-27,300
-62% -$2.95M 0.05% 294
2023
Q3 		$4.72M Buy
44,100
+31,500
+250% +$3.28M 0.05% 206
2023
Q2 		$1.17M Buy
+12,600
New +$1.09M 0.02% 405

Other funds holding BX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Maven Securities's BX Position: Q1 2026 in Review

Maven Securities opened a new position in Blackstone (BX) in Q1 2026: 101,381 shares worth $11.6M. The stake represents 0.22% of the portfolio and ranks #91 among its holdings. This is a return to the name: Maven Securities previously reported a position in BX as recently as Q2 2025.

Maven Securities first reported a position in BX in Q3 2019 and has held it in 10 quarters since. The position peaked at $12.8M in Q3 2019. 2,125 funds tracked by Wall St. Rank hold BX as of Q1 2026.

  • Maven Securities held 101,381 shares of Blackstone worth $11.6M as of Q1 2026.
  • Blackstone was a new Maven Securities position in Q1 2026.
  • Blackstone made up 0.22% of Maven Securities's portfolio in Q1 2026, its #91 holding.
  • Maven Securities first reported a position in Blackstone in Q3 2019 and has held it in 10 quarters since.
  • Maven Securities's Blackstone position peaked at $12.8M in Q3 2019.
  • 2,125 funds tracked by Wall St. Rank held Blackstone as of Q1 2026.

Based on Maven Securities's 13F filing for Q1 2026, filed 15 May 2026.