Fluor Corp
FLR- Exchange
- NYSE
- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0001124198
In the last 90 days, Fluor Corp insiders filed 0 open-market purchases and 1 sale; 554 institutions reported holding it in 13F filings for Q2 2026, worth $6.82B in total; 4 superinvestors hold it, including Greenlight Capital and Maverick Capital.
Superinvestors holding FLR, Q2 2026
4 superinvestors report holding Fluor Corp on Form 13F, worth $475.9M in total. Weight is Fluor Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Greenlight CapitalDavid Einhorn | 6.2% | 4,658,750 | $244.1M | Reduced−1.9% |
| Maverick CapitalLee Ainslie | 0.9% | 1,857,157 | $97.3M | Added+31.2% |
| Starboard ValueJeff Smith | 1.8% | 1,586,327 | $83.1M | Reduced−45.0% |
| Duquesne Family OfficeStanley Druckenmiller | 1.2% | 982,200 | $51.5M | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of FLR each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
4 superinvestors holding at quarter end
- New
- Duquesne Family Office
- Added
- Maverick Capital (+31.2%)
- Reduced
- Greenlight Capital (−1.9%), Starboard Value (−45.0%)
- Sold out
- Soros Fund Management
Q1 2026
4 superinvestors holding at quarter end
- New
- Maverick Capital
- Reduced
- Greenlight Capital (−14.6%), Starboard Value (−44.4%), Soros Fund Management (−58.4%)
Q4 2025
3 superinvestors holding at quarter end
- New
- Starboard Value, Soros Fund Management
- Added
- Greenlight Capital (+0.8%)
Q3 2025
1 superinvestor holding at quarter end
- Added
- Greenlight Capital (+44.4%)
Q2 2025
1 superinvestor holding at quarter end
Q3 2023
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q2 2023
1 superinvestor holding at quarter end
Q1 2023
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q4 2022
1 superinvestor holding at quarter end
- Added
- Maverick Capital (+11.8%)
Q3 2022
1 superinvestor holding at quarter end
Q4 2021
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q3 2021
1 superinvestor holding at quarter end