XT
BLD

XTX Topco’s TopBuild BLD Stock Holding History

XTX Topco’s Portfolio BLD Stock Details BLD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.3M Buy
40,332
+25,285
+168% +$10.4M 0.19% 47
2026
Q1 		$5.29M Buy
15,047
+1,400
+10% +$627K 0.09% 261
2025
Q4 		$5.69M Buy
+13,647
New +$5.85M 0.15% 98
2025
Q2 		– Sell
-16,796
Closed -$5.12M – 2389
2025
Q1 		$5.12M Buy
16,796
+12,943
+336% +$4.14M 0.26% 39
2024
Q4 		$1.2M Buy
3,853
+1,431
+59% +$525K 0.1% 210
2024
Q3 		$985K Sell
2,422
-1,719
-42% -$693K 0.07% 435
2024
Q2 		$1.6M Buy
4,141
+2,840
+218% +$1.16M 0.14% 190
2024
Q1 		$573K Buy
+1,301
New +$509K 0.08% 410
2023
Q4 		– Sell
-2,340
Closed -$589K – 1617
2023
Q3 		$589K Buy
2,340
+501
+27% +$138K 0.1% 308
2023
Q2 		$489K Buy
1,839
+587
+47% +$129K 0.09% 380
2023
Q1 		$261K Buy
+1,252
New +$242K 0.05% 763
2021
Q2 		– Sell
-2,218
Closed -$465K – 820
2021
Q1 		$465K Buy
+2,218
New +$451K 0.23% 112

Other funds holding BLD

HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return

XTX Topco's BLD Position: Q2 2026 in Review

XTX Topco increased its TopBuild (BLD) stake by 168% in Q2 2026, buying an estimated $10.4M and bringing the position to 40,332 shares worth $14.3M. The position accounts for 0.19% of the portfolio, ranked #47.

XTX Topco first reported a position in BLD in Q1 2021 and has held it in 12 quarters since. 437 funds tracked by Wall St. Rank hold BLD as of Q2 2026.

  • XTX Topco held 40,332 shares of TopBuild worth $14.3M as of Q2 2026.
  • XTX Topco bought 25,285 TopBuild shares in Q2 2026, an estimated $10.4M.
  • TopBuild made up 0.19% of XTX Topco's portfolio in Q2 2026, its #47 holding.
  • XTX Topco first reported a position in TopBuild in Q1 2021 and has held it in 12 quarters since.
  • 437 funds tracked by Wall St. Rank held TopBuild as of Q2 2026.

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