Fluor Corporation
DE ˙ DB ˙ US3434121022
42,89 € ↑0,31 (0,73%)
2026-06-04
DEL PRIS
SecurityDE:FLU / Fluor Corporation
InstitutionNomura Holdings Inc
Latest Disclosed Ownership16,268 shares
Latest Disclosed Value $ 758,902
Nomura Holdings Inc ownership in FLU / Fluor Corporation

On May 15, 2026 - Nomura Holdings Inc filed a 13F-HR form disclosing ownership of 16,268 shares of Fluor Corporation (DE:FLU) valued at $658,203 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,807 shares of Fluor Corporation. This represents a change in shares of 180.14% during the quarter. The current value of the position is $697,735 USD.

Nomura Holdings Inc has a history of taking positions in derivatives of the underlying security (FLU) in the form of stock options. The firm currently holds call options representing 130,000 of underlying shares valued at $6,064,500 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

DE:FLU / Fluor Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FLUOR COM 343412102 16,268 10,461 180.14 759 229.57 0.0015
2026-02-17 2025-12-31 13F FLUOR CORP COM 343412102 5,807 -114,180 -95.16 230 -95.44 0.0003
2025-11-14 2025-09-30 13F FLUOR CORP COM 343412102 119,987 101,762 558.36 5,048 440.36 0.0078
2025-08-14 2025-06-30 13F FLUOR CORP COM 343412102 18,225 18,225 934 0.0015
2025-05-15 2025-03-31 13F FLUOR CORP COM 343412102 0 -256,078 -100.00 0 -100.00
2025-02-14 2024-12-31 13F FLUOR CORP COM 343412102 256,078 -93,559 -26.76 12,630 -24.29 0.0170
2025-01-13 2024-09-30 13F/A-1 FLUOR CORP COM 343412102 349,637 176,753 102.24 16,681 121.56 0.0383
2024-11-14 2024-09-30 13F FLUOR CORP COM 343412102 349,637 176,753 16,681 0.0278
2024-08-14 2024-06-30 13F FLUOR CORP COM 343412102 172,884 165,293 2,177.49 7,529 2,252.81 0.0144
2024-05-15 2024-03-31 13F FLUOR CORP COM 343412102 7,591 7,591 321 0.0008
2024-03-27 2023-12-31 13F/A-1 FLUOR CORP COM 343412102 0 0
2024-03-27 2023-12-31 13F/A-2 FLUOR CORP COM 343412102 0 -346,709 -100.00 0 -100.00
2024-02-14 2023-12-31 13F FLUOR CORP COM 343412102 0 0
2023-11-14 2023-09-30 13F FLUOR CORP COM 343412102 346,709 346,709 12,724 0.0362
2023-08-14 2023-06-30 13F FLUOR CORP COM 343412102 0 -84,048 -100.00 0 -100.00
2023-05-15 2023-03-31 13F FLUOR CORP COM 343412102 84,048 -65,955 -43.97 2,598 51,840.00 0.0083
2023-02-15 2022-12-31 13F/A-1 FLUOR CMN 343412102 150,003 150,003 5 0.0213
2023-02-14 2022-12-31 13F FLUOR CMN 343412102 150,003 150,003 5 0.0256
2022-08-17 2022-06-30 13F/A-1 FLUOR CMN 343412102 0 -13,600 -100.00 0 -100.00
2022-08-15 2022-06-30 13F FLUOR CMN 343412102 0 -13,600 0
2022-05-18 2022-03-31 13F FLUOR CMN 343412102 13,600 -61,388 -81.86 399 -78.53 0.0012
2022-02-14 2021-12-31 13F FLUOR CMN 343412102 74,988 74,988 1,858 0.0047
2021-11-15 2021-09-30 13F FLUOR CMN 343412102 0 -61,164 -100.00 0 -100.00
2021-08-16 2021-06-30 13F FLUOR CMN 343412102 61,164 61,164 1,081 0.0028
2020-05-15 2020-03-31 13F/A-1 FLUOR CMN 343412102 0 -328,225 -100.00 0 -100.00
2020-02-14 2019-12-31 13F FLUOR CMN 343412102 328,225 -63,667 -16.25 6,191 -13.34 0.0230
2019-11-14 2019-09-30 13F FLUOR CMN 343412102 391,892 -262,008 -40.07 7,144 -67.17 0.0272
2019-08-23 2019-06-30 13F/A-1 FLUOR CMN 343412102 653,900 653,900 66.86 21,760 204.59 0.0963
2019-08-14 2019-06-30 13F FLUOR CMN 343412102 653,900 653,900 21,760
2019-05-14 2019-03-31 13F FLUOR CMN 343412102 0 -18,039 -100.00 0 -100.00
2019-02-14 2018-12-31 13F FLUOR CMN 343412102 18,039 12,839 246.90 579 89.84 0.0022
2018-11-14 2018-09-30 13F FLUOR CMN 343412102 5,200 5,200 -71.17 305 -47.32 0.0011
2018-08-17 2018-06-30 13F/A-1 FLUOR CMN 343412102 0 -10,994 -100.00 0 -100.00
2018-05-14 2018-03-31 13F/A-1 FLUOR CMN 343412102 10,994 -1,265 -10.32 626 -1.26 0.0011
2018-05-14 2018-03-31 13F FLUOR CMN 343412102 23,253 1,260
2018-02-14 2017-12-31 13F FLUOR CMN 343412102 12,259 -1,818 -12.91 634 6.91 0.0011
2017-11-14 2017-09-30 13F FLUOR CMN 343412102 14,077 -16,703 -54.27 593 -57.85 0.0012
2017-08-15 2017-06-30 13F FLUOR CMN 343412102 30,780 778 2.59 1,407 -10.78 0.0034
2017-05-18 2017-03-31 13F/A-1 FLUOR CMN 343412102 30,002 250 0.84 1,577 0.51 0.0041
2017-05-15 2017-03-31 13F FLUOR CMN 343412102 30,002 1,577
2017-02-13 2016-12-31 13F FLUOR CMN 343412102 29,752 27,652 1,316.76 1,569 1,366.36 0.0040
2016-11-14 2016-09-30 13F FLUOR CMN 343412102 2,100 2,100 -92.94 107 -93.18 0.0003
2016-09-02 2016-06-30 13F/A-1 FLUOR CMN 343412102 0 -10,728 -100.00 0 -100.00
2016-05-16 2016-03-31 13F FLUOR CMN 343412102 10,728 -27 -0.25 574 13.21 0.0019
2016-02-12 2015-12-31 13F FLUOR CMN 343412102 10,755 -4,402 -29.04 507 -25.99 0.0014
2015-11-16 2015-09-30 13F FLUOR CMN 343412102 15,157 -10,124 -40.05 685 -50.79 0.0025
2015-08-14 2015-06-30 13F FLUOR CMN 343412102 25,281 25,281 66.79 1,392 103.21 0.0039
2015-05-15 2015-03-31 13F FLUOR CMN 343412102 0 -35,415 -100.00 0 -100.00
2015-02-17 2014-12-31 13F FLUOR CMN 343412102 35,415 27,590 352.59 2,186 314.02 0.0058
2014-11-14 2014-09-30 13F FLUOR CMN 343412102 7,825 -36,091 -82.18 528 -84.37 0.0014
2014-08-13 2014-06-30 13F FLUOR CMN 343412102 43,916 -29,298 -40.02 3,379 -40.49 0.0010
2014-05-14 2014-03-31 13F FLUOR CMN 343412102 73,214 47,096 180.32 5,678 171.54 0.0017
2014-02-14 2013-12-31 13F FLUOR CMN 343412102 26,118 -66,446 -71.78 2,091 -68.18 0.0096
2013-11-14 2013-09-30 13F FLUOR CMN 343412102 92,564 -49,470 -34.83 6,571 -22.26 0.0395
2013-08-15 2013-06-30 13F FLUOR CMN 343412102 142,034 111,006 357.76 8,452 314.11 0.0687
2013-08-16 2013-03-31 13F/A-2 FLUOR CMN 343412102 31,028 -161,065 -83.85 2,041 -81.89 0.0216
2013-08-16 2012-12-31 13F/A-1 FLUOR CMN 343412102 192,093 192,093 11,273 0.1255
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F FLUOR COM Call 130,000 6,064 n/a n/a n/a
2025-05-15 2025-03-31 13F FLUOR CORP COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F FLUOR CORP COM Call 510,000 -46.32 25,153 -44.50 n/a n/a n/a
2025-01-13 2024-09-30 13F/A FLUOR CORP COM Call 950,000 90.00 45,324 108.15 n/a n/a n/a
2024-11-14 2024-09-30 13F FLUOR CORP COM Call 950,000 45,324 n/a n/a n/a
2024-08-14 2024-06-30 13F FLUOR CORP COM Call 500,000 21,775 n/a n/a n/a
2023-08-14 2023-06-30 13F FLUOR CORP COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F FLUOR CORP COM Call 250,000 7,728 n/a n/a n/a
2020-08-14 2020-06-30 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-15 2020-03-31 13F/A FLUOR CMN Call 19,700 42.75 135 -46.43 n/a n/a n/a
2020-05-14 2020-03-31 13F FLUOR CMN Call 19,700 135 n/a n/a n/a
2019-11-14 2019-09-30 13F FLUOR CMN Call 13,800 -29.95 252 86.67 n/a n/a n/a
2019-05-14 2019-03-31 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-14 2018-12-31 13F FLUOR CMN Call 47,600 1,529 n/a n/a n/a
2018-02-14 2017-12-31 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-14 2017-09-30 13F FLUOR CMN Call 1,400 59 n/a n/a n/a
2017-02-13 2016-12-31 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-11-14 2016-09-30 13F FLUOR CMN Call 21,100 100.95 1,078 108.51 n/a n/a n/a
2016-09-02 2016-06-30 13F/A FLUOR CMN Call 10,500 -50.24 517 -52.04 n/a n/a n/a
2016-08-15 2016-06-30 13F FLUOR CMN Call 10,500 517 n/a n/a n/a
2016-05-16 2016-03-31 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-02-12 2015-12-31 13F FLUOR CMN Call 21,500 1,013 n/a n/a n/a
2015-11-16 2015-09-30 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-08-14 2015-06-30 13F FLUOR CMN Call 33,600 1,850 n/a n/a n/a
2015-05-15 2015-03-31 13F FLUOR CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F FLUOR CMN Call 35,000 16.67 2,160 6.61 n/a n/a n/a
2014-11-14 2014-09-30 13F FLUOR CMN Call 30,000 0.00 2,026 -12.22 n/a n/a n/a
2014-08-13 2014-06-30 13F FLUOR CMN Call 30,000 2,308 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2023-05-15 2023-03-31 13F FLUOR CMN Put 0 -100.00 0 n/a n/a n/a
2023-02-15 2022-12-31 13F/A FLUOR CMN Put 400 0 n/a n/a n/a
2023-02-14 2022-12-31 13F FLUOR CMN Put 400 0 n/a n/a n/a
2020-02-14 2019-12-31 13F FLUOR CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-11-14 2019-09-30 13F FLUOR CMN Put 100,000 1,823 n/a n/a n/a
2019-05-14 2019-03-31 13F FLUOR CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-14 2018-12-31 13F FLUOR CMN Put 1,800 58 n/a n/a n/a
2017-08-15 2017-06-30 13F FLUOR CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-05-18 2017-03-31 13F/A FLUOR CMN Put 25,000 1,314 n/a n/a n/a
2017-05-15 2017-03-31 13F FLUOR CMN Put 25,000 1,314 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.