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D. E. Shaw & Co., Inc.

Position in BLDR — Builders FirstSource, Inc.

CIK 1009207 New York, NY

Position in BLDR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$247,680
+$247,680 QoQ
Shares Held
2,768
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#466
of 662 holders
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)

Derivatives in BLDR

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$1,923,820
PutShares
21,500

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

D. E. Shaw & Co., Inc. holds $736,767,777 across 21 Building Products & Equipment names. BLDR ranks #21 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BLDR

Export CSV
32 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,923,820 21,500
2026-06-30 $247,680 2,768
2026-03-31 $823,300 10,000
2025-12-31 $535,028 5,200
2025-12-31 $5,514,595 53,597
2025-09-30 $630,500 5,200
2025-06-30 $268,737 2,303
2025-06-30 $1,061,879 9,100
2025-03-31 $2,198,944 17,600
2024-12-31 $1,071,975 7,500
2024-09-30 $4,569,085 23,569
2024-09-30 $5,660,712 29,200
2024-09-30 $5,176,062 26,700
2024-06-30 $10,425,040 75,320
2024-03-31 $17,631,651 84,544
2024-03-31 $7,361,815 35,300
2024-03-31 $625,650 3,000
2023-12-31 $15,404,220 92,274
2023-12-31 $6,360,414 38,100
2023-09-30 $14,590,725 117,204
2023-09-30 $4,743,069 38,100
2023-06-30 $1,128,800 8,300
2023-06-30 $7,312,040 53,765
2023-06-30 $870,400 6,400
2023-03-31 $310,730 3,500
2022-12-31 $1,946,400 30,000
2022-12-31 $8,252,736 127,200
2022-09-30 $1,602,624 27,200
2022-03-31 $2,265,354 35,100
2021-12-31 $4,468,148 52,131
2021-09-30 $941,978 18,206
2020-03-31 $1,505,390 123,090