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Builders FirstSource
BLDR

379 hedge funds and large institutions have $9.55B invested in Builders FirstSource in 2021 Q1 according to their latest regulatory filings, with 117 funds opening new positions, 147 increasing their positions, 86 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more first-time investments, than exits

New positions opened: 117 | Existing positions closed: 51

74% more capital invested

Capital invested by funds: $5.49B → $9.55B (+$4.06B)

71% more repeat investments, than reductions

Existing positions increased: 147 | Existing positions reduced: 86

50% more funds holding in top 10

Funds holding in top 10: 16 → 24 (+8)

30% more call options, than puts

Call options by funds: $54.5M | Put options by funds: $41.8M

20% more funds holding

Funds holding: 316 → 379 (+63)

15.34% less ownership

Funds ownership: 115.63% → 100.29% (-15%)

Holders
379
Holders Change
+63
Holders Change %
+19.94%
% of All Funds
6.65%
Holding in Top 10
24
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+50%
% of All Funds
0.42%
New
117
Increased
147
Reduced
86
Closed
51
Calls
$54.5M
Puts
$41.8M
Net Calls
+$12.7M
Net Calls Change
-$1.76M

Top Buyers

1
CCM
Coliseum Capital Management
Connecticut
+$362M
2
BlackRock
BlackRock
New York
+$336M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$328M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$286M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$255M

Top Sellers

1
Bank of New York Mellon
Bank of New York Mellon
New York
-$41.1M
2
LSV Asset Management
LSV Asset Management
Illinois
-$39.5M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$38.3M
4
Select Equity Group
Select Equity Group
New York
-$33.7M
5
Capstone Investment Advisors
Capstone Investment Advisors
New York
-$33.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$1.2B +$336M +7,882,845 +44%
Vanguard Group
2
Vanguard Group
Pennsylvania
$935M +$328M +7,697,065 +62%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$726M +$255M +5,998,200 +62%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$403M +$286M +6,708,994 +338%
CCM
5
Coliseum Capital Management
Connecticut
$395M +$362M +8,511,572 New
State Street
6
State Street
Massachusetts
$345M +$127M +2,974,917 +67%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$303M +$117M +2,755,390 +73%
William Blair Investment Management
8
William Blair Investment Management
Illinois
$257M +$3.47M +81,461 +1%
Select Equity Group
9
Select Equity Group
New York
$246M -$33.7M -791,605 -13%
CM
10
Conifer Management
New York
$218M -$12.9M -303,019 -6%
FCM
11
Frontier Capital Management
Massachusetts
$169M +$58.9M +1,382,394 +61%
Northern Trust
12
Northern Trust
Illinois
$164M +$42.1M +988,731 +39%
Invesco
13
Invesco
Georgia
$162M +$14M +329,357 +10%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$160M +$13M +306,461 +10%
Victory Capital Management
15
Victory Capital Management
Texas
$147M +$42.5M +997,601 +46%
RC
16
RBF Capital
California
$141M +$129M +3,036,406 New
SC
17
Samlyn Capital
New York
$133M +$29.4M +690,919 +32%
N
18
Nuveen
North Carolina
$133M +$56.8M +1,335,270 +88%
Fuller & Thaler Asset Management
19
Fuller & Thaler Asset Management
California
$130M +$90M +2,113,317 +307%
ACM
20
Anomaly Capital Management
New York
$116M +$48.3M +1,135,488 +83%
Norges Bank
21
Norges Bank
Norway
$116M +$56M +1,316,513 +111%
RR
22
Robotti Robert
$114M +$48.6M +1,142,555 +86%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$104M -$41.1M -965,178 -30%
VNIM
24
Vaughan Nelson Investment Management
Texas
$93.9M -$2.49M -58,515 -3%
MWNA
25
Marshall Wace North America
New York
$92M +$84.5M +1,983,971 New
1
2 3 4 5

BLDR Hedge Fund Activity: Q1 2021 in Review

379 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Builders FirstSource (BLDR) for Q1 2021, worth a combined $9.55B — up 74% from $5.49B a quarter earlier.

Buyers outnumbered sellers: 117 funds opened new BLDR positions and 51 closed out — a net gain of 66 holders — while 147 added to existing stakes and 86 trimmed.

The largest buyer was Coliseum Capital Management, opening a new position worth an estimated $362M. The largest seller was Bank of New York Mellon, cutting an estimated $41.1M.

  • 379 institutional investors held Builders FirstSource (BLDR) as of Q1 2021, up from 316 in Q4 2020.
  • Funds reported $9.55B of Builders FirstSource stock for Q1 2021, up 74% quarter-over-quarter.
  • 117 funds opened new Builders FirstSource positions in Q1 2021 and 51 closed out, a net change of +66 holders.
  • The largest Builders FirstSource buyer in Q1 2021 was Coliseum Capital Management, an estimated $362M added.
  • The largest Builders FirstSource seller in Q1 2021 was Bank of New York Mellon, an estimated $41.1M sold.

Based on aggregated 13F filings for Q1 2021.