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Equibles

LORD, ABBETT & CO. LLC

Position in BLDR — Builders FirstSource, Inc.

CIK 728100 JERSEY CITY, NJ
Back to BLDR Full portfolio

Position in BLDR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$14,653,244
+$2,215,404 QoQ
Shares Held
163,760
+8.4% QoQ
Ownership
0.152%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#99
of 667 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 92% Shared 0% None 8%

Common Shares in BLDR Over Time

Shares Held

Position Value (USD)

Derivatives in BLDR

reported options exposure · as of Sep 30, 2025
CallValue
$65
CallShares
68,750
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

LORD, ABBETT & CO. LLC holds $273,039,919 across 5 Building Products & Equipment names. BLDR ranks #4 (5.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MAIR
Madison Air Solutions Corp
 3,191,389 $124,464,171
2 LII
Lennox International Inc
 172,578 $98,878,565
3 SPXC
SPX Technologies, Inc.
 117,251 $28,746,427
4 BLDR
Builders FirstSource, Inc.
This page 		163,760 $14,653,244
5 GFF
Griffon Corp
 64,570 $6,297,512

All Filings in BLDR

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,653,244 163,760
2026-03-31 $12,437,840 151,073
2025-12-31 $35,400,436 344,061
2025-09-30 $65 68,750
2025-09-30 $42,429,133 349,931
2025-06-30 $11,927,701 102,217
2025-03-31 $383,940 3,073
2024-12-31 $15,149,007 105,989
2024-09-30 $21,088,090 108,780
2024-06-30 $51,526,305 372,273
2024-03-31 $81,419,588 390,408
2023-12-31 $67,352,610 403,454
2023-09-30 $54,086,298 434,463
2023-06-30 $60,910,320 447,870
2023-03-31 $39,293,228 442,591