Skip to main content
Livermore
Livermore
ZHEN

Natixis Advisors, L.P.

SEC CIK
0001018331
Latest filing
Aug 14, 2026

BLDR holding history

Builders FirstSource, Inc. in every 13F filed by Natixis Advisors, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BLDR overviewAll 13F holders of BLDRFull Q2 2026 holdings

Shares (Q2 2026)
39,976
Value
$3.58M
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of BLDR by Natixis Advisors, L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202639,976$3.58M<0.1%+17,099+74.7%AddedHolders
Q1 202622,877$1.88M<0.1%−6,471−22.0%ReducedHolders
Q4 202529,348$3.02M<0.1%−42,041−58.9%ReducedHolders
Q3 202571,389$8.65M<0.1%+12,371+21.0%AddedHolders
Q2 202559,018$6.89M<0.1%+46,766+381.7%AddedHolders
Q1 202512,252$1.53M<0.1%−15,314−55.6%ReducedHolders
Q4 202427,566$3.94M<0.1%−14,576−34.6%ReducedHolders
Q3 202442,142$8.17M<0.1%+19,757+88.3%AddedHolders
Q2 202422,385$3.10M<0.1%+5,574+33.2%AddedHolders
Q1 202416,811$3.51M<0.1%−3,534−17.4%ReducedHolders
Q4 202320,345$3.40M<0.1%+1,221+6.4%AddedHolders
Q3 202319,124$2.38M<0.1%−6,792−26.2%ReducedHolders
Q2 202325,916$3.52M<0.1%+750+3.0%AddedHolders
Q1 202325,166$2.23M<0.1%+8,236+48.6%AddedHolders
Q4 202216,930$1.10M<0.1%+3,895+29.9%AddedHolders
Q3 202213,035$768.0K<0.1%+13,035NewHolders
Q2 20220$00.0%−13,225−100.0%Sold outHolders
Q1 202213,225$854.0K<0.1%−30,797−70.0%ReducedHolders
Q4 202144,022$3.77M<0.1%−21,612−32.9%ReducedHolders
Q3 202165,634$3.40M<0.1%+18,213+38.4%AddedHolders
Q2 202147,421$2.02M<0.1%−160,003−77.1%ReducedHolders
Q1 2021207,424$9.62M0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.