XT
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XTX Topco’s StepStone Group STEP Stock Holding History

XTX Topco’s Portfolio STEP Stock Details STEP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.78M Buy
164,013
+78,823
+93% +$3.9M 0.09% 246
2026
Q1 		$4.07M Buy
85,190
+70,872
+495% +$4.09M 0.07% 392
2025
Q4 		$919K Buy
14,318
+7,645
+115% +$483K 0.02% 1082
2025
Q3 		$436K Buy
+6,673
New +$407K 0.02% 1177
2025
Q1 		– Sell
-4,025
Closed -$233K – 3071
2024
Q4 		$233K Buy
+4,025
New +$249K 0.02% 1434
2024
Q3 		– Sell
-5,787
Closed -$266K – 2589
2024
Q2 		$266K Buy
+5,787
New +$227K 0.02% 1039
2023
Q3 		– Sell
-14,463
Closed -$359K – 1990
2023
Q2 		$359K Buy
+14,463
New +$332K 0.06% 588
2021
Q3 		– Sell
-9,120
Closed -$314K – 1042
2021
Q2 		$314K Buy
+9,120
New +$303K 0.11% 346

Other funds holding STEP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

XTX Topco's STEP Position: Q2 2026 in Review

XTX Topco increased its StepStone Group (STEP) stake by 93% in Q2 2026, buying an estimated $3.9M and bringing the position to 164,013 shares worth $6.78M. The position accounts for 0.09% of the portfolio, ranked #246.

XTX Topco first reported a position in STEP in Q2 2021 and has held it in 8 quarters since. 273 funds tracked by Wall St. Rank hold STEP as of Q2 2026.

  • XTX Topco held 164,013 shares of StepStone Group worth $6.78M as of Q2 2026.
  • XTX Topco bought 78,823 StepStone Group shares in Q2 2026, an estimated $3.9M.
  • StepStone Group made up 0.09% of XTX Topco's portfolio in Q2 2026, its #246 holding.
  • XTX Topco first reported a position in StepStone Group in Q2 2021 and has held it in 8 quarters since.
  • 273 funds tracked by Wall St. Rank held StepStone Group as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.