MF
BLD

Magnetar Financial’s TopBuild BLD Stock Holding History

Magnetar Financial’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 		– Sell
-1,110
Closed -$390K – 1186
2026
Q1 		$390K Buy
1,110
+61
+6% +$27.3K ﹤0.01% 690
2025
Q4 		$438K Sell
1,049
-2,698
-72% -$1.16M ﹤0.01% 587
2025
Q3 		$1.46M Buy
+3,747
New +$1.5M 0.01% 409
2024
Q4 		– Sell
-4,637
Closed -$1.89M – 623
2024
Q3 		$1.89M Sell
4,637
-390
-8% -$157K 0.04% 233
2024
Q2 		$1.94M Buy
+5,027
New +$2.05M 0.04% 211
2023
Q1 		– Sell
-5,952
Closed -$931K – 616
2022
Q4 		$931K Buy
+5,952
New +$947K 0.02% 536
2021
Q1 		– Sell
-4,649
Closed -$856K – 1046
2020
Q4 		$856K Buy
+4,649
New +$823K 0.01% 491
2020
Q1 		– Sell
-4,946
Closed -$510K – 480
2019
Q4 		$510K Buy
+4,946
New +$515K 0.01% 311
2018
Q1 		– Sell
-3,799
Closed -$288K – 592
2017
Q4 		$288K Sell
3,799
-2,071
-35% -$137K 0.01% 516
2017
Q3 		$383K Sell
5,870
-10,701
-65% -$605K 0.01% 478
2017
Q2 		$879K Buy
16,571
+518
+3% +$26.5K 0.01% 395
2017
Q1 		$754K Buy
+16,053
New +$652K 0.01% 378

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

Magnetar Financial's BLD Position: Q2 2026 in Review

Magnetar Financial sold out of TopBuild (BLD) in Q2 2026, closing a stake of 1,110 shares — an estimated $390K sold.

Magnetar Financial first reported a position in BLD in Q1 2017 and held it in 12 quarters. The position peaked at $1.94M in Q2 2024. 437 funds tracked by Wall St. Rank hold BLD as of Q2 2026.

  • Magnetar Financial reported no remaining TopBuild position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 1,110 TopBuild shares in Q2 2026, an estimated $390K.
  • Magnetar Financial first reported a position in TopBuild in Q1 2017 and held it in 12 quarters.
  • Magnetar Financial's TopBuild position peaked at $1.94M in Q2 2024.
  • 437 funds tracked by Wall St. Rank held TopBuild as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.