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RENAISSANCE TECHNOLOGIES LLC

Position in BLDR — Builders FirstSource, Inc.

CIK 1037389 NEW YORK, NY

Position in BLDR

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$18,132,441
-$36,887,060 QoQ
Shares Held
220,241
-58.8% QoQ
Ownership
0.205%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BLDR Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $308,742,883 across 20 Building Products & Equipment names.

# Ticker Company Shares Value (USD) Open

All Filings in BLDR

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $18,132,441 220,241
2025-12-31 $55,019,501 534,741
2025-06-30 $30,612,571 262,341
2024-12-31 $9,953,788 69,641
2024-03-31 $14,723,630 70,600
2023-12-31 $40,733,360 244,000
2023-09-30 $43,813,135 351,941
2023-06-30 $45,029,600 331,100
2023-03-31 $86,457,603 973,841
2022-12-31 $47,086,076 725,741
2022-09-30 $45,441,519 771,241
2022-06-30 $37,409,621 696,641
2022-03-31 $48,123,670 745,641
2021-12-31 $36,532,430 426,233
2021-09-30 $22,917,767 442,941
2021-06-30 $32,709,171 766,741
2020-12-31 $16,862,692 413,200
2020-09-30 $36,704,643 1,125,219
2020-06-30 $60,516,843 2,923,519
2020-03-31 $53,267,997 4,355,519