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XTX Topco’s Green Brick Partners GRBK Stock Holding History

XTX Topco’s Portfolio GRBK Stock Details GRBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.38M Buy
29,785
+9,898
+50% +$684K 0.03% 935
2026
Q1 		$1.28M Sell
19,887
-15,664
-44% -$1.1M 0.02% 1208
2025
Q4 		$2.23M Buy
+35,551
New +$2.34M 0.06% 493
2025
Q3 		– Sell
-3,489
Closed -$219K – 2824
2025
Q2 		$219K Buy
+3,489
New +$207K 0.01% 1642
2023
Q4 		– Sell
-18,846
Closed -$782K – 1779
2023
Q3 		$782K Buy
+18,846
New +$942K 0.13% 183
2022
Q4 		– Sell
-13,120
Closed -$281K – 1273
2022
Q3 		$281K Buy
+13,120
New +$323K 0.07% 550

Other funds holding GRBK

DCM
DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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
SIC
Salem Investment Counselors Winston Salem, North Carolina $4.03B AUM 61.49% 1-Year Est. Return

XTX Topco's GRBK Position: Q2 2026 in Review

XTX Topco increased its Green Brick Partners (GRBK) stake by 50% in Q2 2026, buying an estimated $684K and bringing the position to 29,785 shares worth $2.38M. The position accounts for 0.03% of the portfolio, ranked #935.

XTX Topco first reported a position in GRBK in Q3 2022 and has held it in 6 quarters since. 326 funds tracked by Wall St. Rank hold GRBK as of Q2 2026.

  • XTX Topco held 29,785 shares of Green Brick Partners worth $2.38M as of Q2 2026.
  • XTX Topco bought 9,898 Green Brick Partners shares in Q2 2026, an estimated $684K.
  • Green Brick Partners made up 0.03% of XTX Topco's portfolio in Q2 2026, its #935 holding.
  • XTX Topco first reported a position in Green Brick Partners in Q3 2022 and has held it in 6 quarters since.
  • 326 funds tracked by Wall St. Rank held Green Brick Partners as of Q2 2026.

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