Position in BLDR
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$1,110,536
+$490,015 QoQ
Shares Held
12,411
+64.7% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#300
of 662 holders
Holding Since
Mar 2020
26 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, 2026CallValue
$5,681,980
CallShares
63,500
PutValue
$2,747,036
PutShares
30,700
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, 2026Walleye Trading LLC holds $9,125,811 across 7 Building Products & Equipment names. BLDR ranks #4 (12.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JCI |
Johnson Controls International plc
|
17,662 | $2,580,594 | |
| 2 | WMS |
Advanced Drainage Systems, Inc.
|
15,418 | $2,420,009 | |
| 3 | MAS |
Masco Corp /De/
|
16,785 | $1,365,795 | |
| 4 | BLDR |
Builders FirstSource, Inc.
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|
12,411 | $1,110,536 | |
| 5 | OC |
Owens Corning
|
6,760 | $1,074,569 | |
| 6 | FBIN |
Fortune Brands Innovations, Inc.
|
7,351 | $403,569 | |
| 7 | LII |
Lennox International Inc
|
298 | $170,739 |
All Filings in BLDR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,681,980 | 63,500 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $1,110,536 | 12,411 | Shares | Sole | 2026-08-03 | |
| 2026-06-30 | $2,747,036 | 30,700 | Put | Sole | 2026-08-03 | |
| 2026-03-31 | $620,521 | 7,537 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $2,840,385 | 34,500 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $1,086,756 | 13,200 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $4,475,715 | 43,500 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $4,424,270 | 43,000 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | $1,156,792 | 11,243 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $6,632,375 | 54,700 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $3,745,170 | 30,888 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $3,261,625 | 26,900 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $596,752 | 5,114 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $2,520,504 | 21,600 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $3,419,017 | 29,300 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $848,967 | 6,795 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $1,949,064 | 15,600 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $1,649,208 | 13,200 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $4,973,964 | 34,800 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $3,416,027 | 23,900 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $5,744,928 | 40,194 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,705,968 | 8,800 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $4,807,728 | 24,800 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $10,089,249 | 52,044 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,419,329 | 53,604 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $3,335,681 | 24,100 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $636,686 | 4,600 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $1,355,575 | 6,500 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $17,027,690 | 81,648 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $8,696,535 | 41,700 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $7,061,562 | 42,300 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $2,737,816 | 16,400 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $19,974,204 | 119,649 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,576,943 | 20,700 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $1,170,206 | 9,400 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $3,870,643 | 31,092 | Shares | Sole | 2023-11-21 | |
| 2023-06-30 | $3,236,800 | 23,800 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $4,088,160 | 30,060 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $6,800,000 | 50,000 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $6,125,820 | 69,000 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $408,388 | 4,600 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $1,479,264 | 22,800 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | $2,997,456 | 46,200 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $8,225,232 | 139,600 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | $418,332 | 7,100 | Call | Sole | 2022-11-14 | |
| 2022-06-30 | $688,863 | 12,828 | Shares | Sole | 2022-08-08 | |
| 2022-06-30 | $816,240 | 15,200 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $6,900,450 | 128,500 | Put | Sole | 2022-08-08 | |
| 2022-03-31 | $1,820,028 | 28,200 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $1,960,660 | 30,379 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||