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Equibles

CITADEL ADVISORS LLC

Position in FLR — Fluor Corp

CIK 1423053 MIAMI, FL
Back to FLR Full portfolio

Position in FLR

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$22,691,959
-$26,127,999 QoQ
Shares Held
486,430
-60.5% QoQ
Ownership
0.348%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in FLR Over Time

Shares Held

Position Value (USD)

Derivatives in FLR

reported options exposure · as of Mar 31, 2026
CallValue
$20,675,280
CallShares
443,200
PutValue
$12,567,510
PutShares
269,400

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 Mar 31, 2026

CITADEL ADVISORS LLC holds $827,384,171 across 39 Engineering & Construction names. FLR ranks #15 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 EME
EMCOR Group, Inc.
 178,496 $131,785,381
2 MTZ
Mastec Inc
 279,778 $90,015,773
3 BLD
QXO Insulation, LLC
 209,475 $73,588,567
4 ACM
Aecom
 714,657 $60,617,206
5 TTEK
Tetra Tech Inc
 1,740,911 $52,436,238
6 PWR
Quanta Services, Inc.
 88,607 $48,647,014
7 PRIM
Primoris Services Corp
 282,418 $40,397,070
8 J
Jacobs Solutions Inc.
 299,454 $38,114,504

All Filings in FLR

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $12,567,510 269,400
2026-03-31 $22,691,959 486,430
2026-03-31 $20,675,280 443,200
2025-12-31 $48,819,958 1,231,894
2025-12-31 $33,538,869 846,300
2025-12-31 $30,744,954 775,800
2025-09-30 $24,501,568 582,400
2025-09-30 $40,960,950 973,638
2025-09-30 $46,205,481 1,098,300
2025-06-30 $48,704,500 949,961
2025-06-30 $24,527,568 478,400
2025-06-30 $25,394,031 495,300
2025-03-31 $52,045,528 1,452,974
2025-03-31 $14,628,888 408,400
2025-03-31 $15,184,098 423,900
2024-12-31 $15,590,052 316,100
2024-12-31 $154,873,874 3,140,184
2024-12-31 $56,910,348 1,153,900
2024-09-30 $9,083,984 190,400
2024-09-30 $53,831,193 1,128,300
2024-09-30 $68,952,351 1,445,239
2024-06-30 $49,661,981 1,140,344
2024-06-30 $11,906,570 273,400
2024-06-30 $4,742,595 108,900
2024-03-31 $55,722,122 1,317,931
2024-03-31 $9,910,432 234,400
2024-03-31 $13,360,480 316,000
2023-12-31 $10,152,864 259,200
2023-12-31 $70,272,742 1,794,045
2023-12-31 $14,962,940 382,000
2023-09-30 $9,861,290 268,700
2023-09-30 $9,178,670 250,100
2023-09-30 $36,965,633 1,007,238
2023-06-30 $80,650,793 2,724,689
2023-06-30 $5,360,560 181,100
2023-06-30 $4,727,120 159,700
2023-03-31 $86,957,093 2,813,235
2023-03-31 $8,775,349 283,900
2023-03-31 $10,540,310 341,000
2022-12-31 $10,675,280 308,000
2022-12-31 $44,796,906 1,292,467
2022-12-31 $11,115,462 320,700
2022-09-30 $28,614,389 1,149,634
2022-09-30 $6,254,857 251,300
2022-09-30 $10,506,069 422,100
2022-06-30 $19,685,388 808,767
2022-06-30 $4,824,188 198,200
2022-06-30 $7,221,678 296,700
2022-03-31 $11,174,755 389,500
2022-03-31 $33,959,664 1,183,676

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