Position in BLDR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$8,053,200
+$1,466,800 QoQ
Shares Held
90,000
+12.5% QoQ
Ownership
0.084%
of shares outstanding
% of Portfolio
0.78%
of 13F equity value
Holder Rank
#135
of 662 holders
Holding Since
Sep 2022
8 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 Mar 31, 2023CallValue
$0
CallShares
0
PutValue
$9,321,900
PutShares
105,000
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, 2026683 Capital Management, LLC holds $8,053,200 across 1 Building Products & Equipment name. BLDR ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLDR |
Builders FirstSource, Inc.
This page
|
90,000 | $8,053,200 |
All Filings in BLDR
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,053,200 | 90,000 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $6,586,400 | 80,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,704,040 | 36,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,365,000 | 36,000 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $4,434,220 | 38,000 | Shares | Defined | 2025-08-14 | |
| 2023-03-31 | $9,321,900 | 105,000 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $14,204,800 | 160,000 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $15,571,200 | 240,000 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $3,568,400 | 55,000 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $22,978,800 | 390,000 | Shares | Defined | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||