Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
CSS
Cubist Systematic Strategies’s
Builders FirstSource
BLDR
Stock Holding History
Cubist Systematic Strategies’s Portfolio
BLDR Stock Details
BLDR Fund Activity
Bought
Maintained
Sold
Shares
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
$3.31M
Buy
27,300
+2,900
+12%
+$385K
0.02%
1246
2025
Q2
$2.85M
Buy
24,400
+2,600
+12%
+$300K
0.01%
1361
2025
Q1
$2.72M
Sell
21,800
-9,400
-30%
-$1.37M
0.02%
1242
2024
Q4
$4.46M
Sell
31,200
-1,200
-4%
-$212K
0.03%
912
2024
Q3
$6.28M
Sell
32,400
-8,600
-21%
-$1.43M
0.04%
709
2024
Q2
$5.67M
Buy
41,000
+15,600
+61%
+$2.65M
0.04%
702
2024
Q1
$5.3M
Sell
25,400
-17,700
-41%
-$3.27M
0.03%
927
2023
Q4
$7.2M
Sell
43,100
-8,800
-17%
-$1.17M
0.05%
644
2023
Q3
$6.46M
Sell
51,900
-61,800
-54%
-$8.53M
0.05%
604
2023
Q2
$15.5M
Buy
113,700
+92,300
+431%
+$10.3M
0.1%
219
2023
Q1
$1.9M
Buy
+21,400
New
+$1.7M
0.01%
1710
Other funds holding BLDR
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Capital International Investors
Los Angeles, California
$427B AUM
29.17%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Sands Capital Management
Arlington, Virginia
$25.5B AUM
26.46%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
Victory Capital Management
San Antonio, Texas
$156B AUM
27.51%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close