Position in FLR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$52,673,009
+$138,393 QoQ
Shares Held
1,005,402
-10.7% QoQ
Ownership
0.752%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#27
of 553 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FLR Over Time
Shares Held
Position Value (USD)
Derivatives in FLR
reported options exposure · as of Jun 30, 2026CallValue
$114,047,791
CallShares
2,176,900
PutValue
$47,695,856
PutShares
910,400
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, 2026JANE STREET GROUP, LLC holds $1,636,823,398 across 34 Engineering & Construction names. FLR ranks #5 (3.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STRL |
Sterling Infrastructure, Inc.
|
761,591 | $639,249,020 | |
| 2 | PWR |
Quanta Services, Inc.
|
765,742 | $551,364,868 | |
| 3 | DY |
Dycom Industries Inc
|
225,036 | $113,775,951 | |
| 4 | ECG |
Everus Construction Group, Inc.
|
455,361 | $75,567,157 | |
| 5 | FLR |
Fluor Corp
This page
|
1,005,402 | $52,673,009 | |
| 6 | ACM |
Aecom
|
534,601 | $37,315,149 | |
| 7 | J |
Jacobs Solutions Inc.
|
274,367 | $34,570,242 | |
| 8 | ACA |
Arcosa, Inc.
|
173,420 | $25,196,190 |
All Filings in FLR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $47,695,856 | 910,400 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $114,047,791 | 2,176,900 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $52,673,009 | 1,005,402 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $52,534,616 | 1,126,144 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $11,298,630 | 242,200 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $107,472,270 | 2,303,800 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $37,082,067 | 935,707 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $22,739,694 | 573,800 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $108,891,351 | 2,747,700 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $23,559,788 | 560,014 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $10,980,270 | 261,000 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $99,318,856 | 2,360,800 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $21,723,099 | 423,700 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $3,958,044 | 77,200 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $2,263,824 | 63,200 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $50,316,354 | 1,404,700 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $13,524,377 | 377,565 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $8,728,603 | 176,979 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $14,159,772 | 287,100 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,760,724 | 35,700 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $1,245,231 | 26,100 | Put | Defined | 2024-11-15 | |
| 2024-09-30 | $15,376,550 | 322,292 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $7,948,486 | 166,600 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $20,328,486 | 466,785 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $4,704,749 | 111,276 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $16,907,768 | 431,651 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $6,768,873 | 184,438 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $17,289,981 | 584,121 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,908,784 | 94,105 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $10,268,647 | 296,268 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $4,369,190 | 175,540 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,905,724 | 78,296 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $16,450,846 | 573,400 | Call | Defined | 2022-05-17 | |
| 2022-03-31 | $4,940,359 | 172,198 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $3,253,446 | 113,400 | Put | Defined | 2022-05-17 | |
| 2021-12-31 | $4,717,122 | 190,437 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $5,885,352 | 237,600 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $6,474,878 | 261,400 | Put | Defined | 2022-02-15 | |
| 2021-09-30 | $5,062,490 | 317,000 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $3,023,983 | 189,354 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $3,102,971 | 194,300 | Call | Defined | 2021-11-16 | |
| 2021-06-30 | $4,479,568 | 253,083 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $6,839,280 | 386,400 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $3,258,570 | 184,100 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $14,726,802 | 637,800 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $4,982,822 | 215,800 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $620,843 | 26,888 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $1,810,998 | 113,400 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $1,647,161 | 103,141 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $11,155,045 | 698,500 | Call | Defined | 2021-02-17 | |
| No filing history on record for this holder in this stock. | ||||||