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IMRF
Illinois Municipal Retirement Fund’s
Builders FirstSource
BLDR
Stock Holding History
Illinois Municipal Retirement Fund’s Portfolio
BLDR Stock Details
BLDR Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$8.18M
Sell
99,377
-16,722
-14%
-$1.79M
0.1%
232
2025
Q4
$11.9M
Buy
116,099
+13,220
+13%
+$1.49M
0.15%
167
2025
Q3
$12.5M
Sell
102,879
-6,153
-6%
-$816K
0.16%
158
2025
Q2
$12.7M
Buy
109,032
+3,125
+3%
+$361K
0.17%
147
2025
Q1
$13.2M
Sell
105,907
-7,488
-7%
-$1.09M
0.19%
124
2024
Q4
$16.2M
Buy
113,395
+1,145
+1%
+$203K
0.23%
96
2024
Q3
$21.8M
Sell
112,250
-9,602
-8%
-$1.59M
0.31%
61
2024
Q2
$16.9M
Buy
121,852
+17,011
+16%
+$2.89M
0.26%
86
2024
Q1
$21.9M
Sell
104,841
-4,627
-4%
-$855K
0.33%
46
2023
Q4
$18.3M
Sell
109,468
-6,519
-6%
-$866K
0.31%
65
2023
Q3
$14.4M
Sell
115,987
-23,723
-17%
-$3.27M
0.27%
77
2023
Q2
$19M
Buy
139,710
+74,644
+115%
+$8.3M
0.38%
51
2023
Q1
$5.78M
Hold
65,066
–
–
0.12%
227
2022
Q4
$4.22M
Buy
65,066
+21,602
+50%
+$1.35M
0.09%
275
2022
Q3
$2.56M
Buy
43,464
+9,656
+29%
+$604K
0.06%
346
2022
Q2
$1.81M
Buy
33,808
+20,621
+156%
+$1.26M
0.04%
415
2022
Q1
$851K
Buy
+13,187
New
+$957K
0.03%
538
2021
Q3
–
Sell
-5,954
Closed
-$254K
–
838
2021
Q2
$254K
Hold
5,954
–
–
0.01%
827
2021
Q1
$276K
Buy
+5,954
New
+$253K
0.01%
819
Other funds holding BLDR
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
Capital International Investors
Los Angeles, California
$427B AUM
29.17%
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
Invesco
Atlanta, Georgia
$653B AUM
32.41%
1-Year Est. Return
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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
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