Position in BLD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$977,084
+$977,084 QoQ
Shares Held
2,756
-78.8% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#202
of 436 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLD Over Time
Shares Held
Position Value (USD)
Derivatives in BLD
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$1,559,932
PutShares
4,400
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 Engineering & Construction
Industrials · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $881,815,565 across 30 Engineering & Construction names. BLD ranks #24 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FLR |
Fluor Corp
|
2,949,214 | $154,509,320 | |
| 2 | FIX |
Comfort Systems USA Inc
|
67,126 | $133,040,374 | |
| 3 | STRL |
Sterling Infrastructure, Inc.
|
156,175 | $131,087,048 | |
| 4 | ACM |
Aecom
|
1,711,157 | $119,438,758 | |
| 5 | MTZ |
Mastec Inc
|
180,243 | $74,991,902 | |
| 6 | ECG |
Everus Construction Group, Inc.
|
397,696 | $65,997,650 | |
| 7 | AMRC |
Ameresco, Inc.
|
1,258,266 | $34,728,141 | |
| 8 | KBR |
Kbr, Inc.
|
963,754 | $33,278,425 |
All Filings in BLD
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $977,084 | 2,756 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $1,559,932 | 4,400 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | — | 13,022 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | — | 4,400 | Put | Defined | 2026-05-15 | |
| 2024-12-31 | — | 2,243 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | — | 1,134 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | — | 934 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | — | 16,787 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | — | 8,000 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | — | 16,198 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | — | 17,200 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | — | 17,200 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | — | 16,839 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | — | 10,394 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | — | 52,762 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | — | 65,881 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | — | 4,803 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | — | 6,116 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | — | 6,235 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | — | 13,637 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | — | 44,000 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | — | 22,462 | Shares | Defined | 2021-08-16 | |
| 2020-09-30 | — | 4,720 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | — | 5,391 | Shares | Defined | 2020-08-14 | |
| 2020-06-30 | — | 5,100 | Call | Defined | 2020-08-14 | |
| 2020-03-31 | — | 5,100 | Call | Defined | 2020-05-15 | |
| 2020-03-31 | — | 12,638 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||