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Builders FirstSource
BLDR

Overview Fund Activity

774 hedge funds and large institutions have $13.7B invested in Builders FirstSource in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 299 increasing their positions, 287 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
774
Holders Change
-36
Holders Change %
-4.44%
% of All Funds
10.51%
Holding in Top 10
16
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+23.08%
% of All Funds
0.22%
New
107
Increased
299
Reduced
287
Closed
128
Calls
$145M
Puts
$157M
Net Calls
-$11.7M
Net Calls Change
+$9.51M

Top Buyers

1
BWA
Brave Warrior Advisors
New York
+$155M
2
Sands Capital Management
Sands Capital Management
Virginia
+$131M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$120M
4
Kovitz Investment Group Partners
Kovitz Investment Group Partners
Illinois
+$59.8M
5
VOYA Investment Management
VOYA Investment Management
Georgia
+$52.9M

Top Sellers

1
Pacer Advisors
Pacer Advisors
Pennsylvania
-$182M
2
ACM
Anomaly Capital Management
New York
-$71.3M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$68.1M
4
Boston Partners
Boston Partners
Massachusetts
-$49.8M
5
Morgan Stanley
Morgan Stanley
New York
-$43.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
MCM
626
MV Capital Management
Maryland
$92.5K -$18.1K -145 -16%
BIG
627
Brooklyn Investment Group
New York
$89.8K +$70.5K +564 +364%
NAAA
628
New Age Alpha Advisors
New York
$80K +$14.9K +119 +23%
SAM
629
Smartleaf Asset Management
Massachusetts
$78.1K +$13.6K +109 +21%
MG
630
Mather Group
Illinois
$74.3K +$12.2K +98 +20%
MPWT
631
MassMutual Private Wealth & Trust
Connecticut
$73.2K +$7.37K +59 +11%
CI Investments Inc
632
CI Investments Inc
Ontario, Canada
$73K -$3.1M -24,818 -98%
EWA
633
EverSource Wealth Advisors
Alabama
$70.6K -$625 -5 -0.9%
CTC
634
Central Trust Company
Missouri
$67.7K -$9.5K -76 -12%
FHA
635
First Horizon Advisors
Tennessee
$67.2K -$12.1K -97 -15%
FP
636
Financial Perspectives
Minnesota
$66.8K – – –
GM
637
GeoWealth Management
Illinois
$66.2K -$20.7K -166 -24%
AIM
638
Anchor Investment Management
South Carolina
$65.6K – – –
UB
639
UMB Bank
Missouri
$65K -$13.6K -109 -17%
RAM
640
Ramirez Asset Management
New York
$62.5K – – –
PTC
641
Private Trust Company
Ohio
$61.1K -$6K -48 -9%
LC
642
Lindbrook Capital
California
$60.5K +$18.1K +145 +43%
GAM
643
Generali Asset Management
Italy
$59.1K +$59.1K +473 New
Walleye Capital
644
Walleye Capital
New York
$56.8K -$3.1M -24,778 -98%
TSMHT
645
Thurston Springer Miller Herd & Titak
Indiana
$54.8K -$27K -216 -33%
EWM
646
Evermay Wealth Management
Virginia
$50K – – –
AW
647
Avion Wealth
Texas
$49K – – –
AF
648
Allworth Financial
California
$46K -$726 -6 -2%
BFPW
649
BOK Financial Private Wealth
Colorado
$45.1K +$22.2K +178 +97%
CI
650
CX Institutional
Indiana
$45K +$45K +360 New
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