Security key
343412102
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 128,202,608
- Total 13F value
- $5,983,240,379
- Share change
- -8,764,588
- Put/Call ratio
- 29%
- SEC-reported price per share
- $46.65
- Number of holders
- 518
- Value change
- -$348,208,133
- Number of buys
- 273
- Number of sells
- 228
- Shares outstanding
- 143,197,762
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q1 2026
Institutions
518
Top holders
10
FLR full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
FLUOR CORP SEC filings
FLUOR CORP company facts
FLUOR CORP 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 343412102
Recent filing periods:
Ownership snapshot
Top reported holders of FLR - FLUOR CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD CAPITAL MANAGEME...
Disclosed value leader
VANGUARD CAPITAL MANAGEME...
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 5.5%
13D/G row: VANGUARD CAPITAL MANAGEMENT LLC
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD CAPITAL MANAGEMENT LLC leads the comparable SEC ownership view at 5.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
VANGUARD CAPITAL MANAGEMENT LLC
5.5%
FMR LLC
4.5%
WELLINGTON MANAGEMENT GROUP LLP
3.8%
David E. Constable
0.59%
Mark E. Fields
0.14%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
5.5%
|
$370,081,727
7,933,156 shares
|
$0 | 31 Mar 2026 |
| FMR LLC |
13D/G
13F
Company
|
4.5%
|
$272,124,102
7,643,935 shares
|
$0 | 31 Mar 2025 |
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
13F
Company
|
3.8%
|
$258,139,585
6,135,954 shares
|
-$323,422,885 | 30 Sep 2025 |
| David E. Constable |
3/4/5
Executive Chairman, Director
|
0.59%
|
$39,932,378
843,523 shares
|
-$6,016,946 | 06 Mar 2026 |
| Mark E. Fields |
3/4/5
GROUP PRESIDENT
|
0.14%
|
$10,392,405
194,514 shares
|
-$271,113 | 19 Feb 2026 |
| James R. Breuer |
3/4/5
CHIEF EXECUTIVE OFFICER, Director
|
0.12%
|
$7,858,908
166,010 shares
|
— | 06 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
518
Shares
128,202,608
Rows available
518
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
515
Q1 2026 holders
518
Holder diff
3
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend