Fluor

FLR • NYSE

Fluor is a engineering & construction company in the industrials sector on NYSE, led by Carlos M. Hernandez, with a market cap of $7.2B. As of Q3 2025, 91% of shares are held by 474 institutional investors, with BlackRock, Inc. as the largest holder at 12.67%.

Chief Executive OfficerCarlos M. Hernandez

Market Cap$7.2B

Engineering & Construction

Industrials

Employees30.2K

Websitefluor.com

Country

United States of America

Overview

Overview of institutional ownership in FLR as of Q3 2025 with a market cap of $6.8B

All Institutions

Institutions: 474
Value Held: $6.2B
Shares Held: 146.3M
Avg Position: $13.0M
Median Position: $728.8K

Hedge Funds

Hedge Funds: 76
Value Held: $1.1B
Shares Held: 27.0M
Avg Position: $14.9M
Median Position: $2.9M

Ownership Breakdown

Institutional (non-HF)

73.82%

$5.0B

Hedge Funds

16.7%

$1.1B

Retail & Other

9.49%

$645.4M

Based on market cap of $6.8B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in FLR as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$861.5M 0.02% of portfolio	12.67% 20.5M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$673.9M 0.01% of portfolio	9.91% 16.0M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
UBS Group AG Institution	Sergio P. Ermotti CEO	$275.3M 0.05% of portfolio	4.05% 6.5M shares	Q4 2014 Held for 10y 11m	$511.54B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$254.9M 0.01% of portfolio	3.75% 6.1M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
WELLINGTON MANAGEMENT CO LLP Long Only Manager	Jean Marie Hynes CEO	$238.2M 0.04% of portfolio	3.50% 5.7M shares	Q1 2018 Held for 7y 8m	$571.21B
D DME Capital Management, LP Hedge Fund•Long/Short	David Michael Einhorn President	$232.0M 9.13% of portfolio	3.41% 5.5M shares	Q2 2025 Held for 5 months	$2.5B
R Rubric Capital Management LP Hedge Fund•Long/Short	Margaret Kossakowski CFO	$189.3M 2.73% of portfolio	2.78% 4.5M shares	Q4 2021 Held for 3y 11m	$6.9B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$177.0M 0.01% of portfolio	2.60% 4.2M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
DIMENSIONAL FUND ADVISORS LP Long Only Manager	Gerard Kieran O'Reilly CEO	$174.1M 0.04% of portfolio	2.56% 4.1M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
FMR LLC Institution	-	$151.9M 0.01% of portfolio	2.23% 3.6M shares	≤ Q2 2013 Held for 12y 5m+	$1.92T

Net Capital Flow

Institutional buying and selling activity for FLR in Q3 2025

Traded: −$624.3M
Buyers: 230
Sellers: 253
Total Bought: +$838.6M
Total Sold: −$1.5B
Avg Position: $10.8M

Biggest Buyers

Institution	Net Bought	Current Position
UBS Group AG Institution	+$186.9M +4.4M shares	$275.3M 6.5M shares
D D. E. Shaw & Co., Inc. Institution	+$74.9M +1.8M shares	$137.5M 3.3M shares
D DME Capital Management, LP Hedge Fund•Long/Short	+$71.3M +1.7M shares	$232.0M 5.5M shares
ALLIANCEBERNSTEIN L.P. Long Only Manager	+$29.7M +704.8K shares	$138.0M 3.3M shares
M MAPLELANE CAPITAL, LLC Hedge Fund•Long/Short	+$29.1M +692.0K shares	$29.1M 692.0K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	+$27.0M +642.0K shares	$27.0M 642.0K shares
B BNP PARIBAS ARBITRAGE, SA Institution	+$26.2M +621.8K shares	$56.5M 1.3M shares
J JANE STREET GROUP, LLC Institution	+$23.6M +560.0K shares	$23.6M 560.0K shares
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$23.0M +546.2K shares	$82.6M 2.0M shares
R Rubric Capital Management LP Hedge Fund•Long/Short	+$21.0M +500.0K shares	$189.3M 4.5M shares

Biggest Sellers

Institution	Net Sold	Current Position
WELLINGTON MANAGEMENT CO LLP Long Only Manager	−$278.6M −6.6M shares	$238.2M 5.7M shares
FMR LLC Institution	−$147.2M −3.5M shares	$151.9M 3.6M shares
Encompass Capital Advisors LLC Hedge Fund•Long/Short	−$107.2M −2.1M shares	Sold Off 0 shares
G Greenhouse Funds LLLP Hedge Fund•Long/Short	−$68.5M −1.3M shares	Sold Off 0 shares
A Artemis Investment Management LLP Institution	−$55.2M −1.1M shares	Sold Off 0 shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$54.5M −1.3M shares	$25.2M 599.5K shares
Sourcerock Group LLC Hedge Fund•Long/Short	−$47.6M −1.1M shares	$22.4M 532.9K shares
HENNESSY ADVISORS INC Institution	−$43.8M −853.7K shares	Sold Off 0 shares
WESTFIELD CAPITAL MANAGEMENT CO LP Long Only Manager	−$42.0M −818.4K shares	Sold Off 0 shares
B BlackRock, Inc. Institution	−$33.8M −802.9K shares	$861.5M 20.5M shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited FLR in Q3 2025

New Positions: 31
New Value: $76.5M
Exited Positions: 93
Exited Value: $495.1M

New Positions

Institution	Position Value
M MAPLELANE CAPITAL, LLC Hedge Fund•Long/Short	$29.1M 692.0K shares
E EMINENCE CAPITAL LLC Hedge Fund•Long/Short	$17.0M 405.1K shares
Freshford Capital Management, LLC Hedge Fund•Long/Short	$6.9M 164.7K shares
M MMCAP International Inc. SPC Institution	$4.2M 100.0K shares
B Bastion Asset Management Inc. Institution	$3.6M 84.4K shares
Quadrant Private Wealth Management, LLC RIA/Wealth	$3.5M 82.6K shares
COUNTRY CLUB BANK /GFN RIA/Wealth	$1.8M 43.2K shares
Militia Capital Partners, LP Hedge Fund•Long/Short	$1.5M 35.0K shares
HIGHLAND CAPITAL MANAGEMENT FUND ADVISORS, L.P. Institution	$1.3M 31.2K shares
Flat Footed LLC Hedge Fund•Multi-Strategy	$1.3M 30.0K shares

Exited Positions

Institution	Previous Position
Encompass Capital Advisors LLC Hedge Fund•Long/Short	$107.2M 2.1M shares
G Greenhouse Funds LLLP Hedge Fund•Long/Short	$68.5M 1.3M shares
A Artemis Investment Management LLP Institution	$55.2M 1.1M shares
HENNESSY ADVISORS INC Institution	$43.8M 853.7K shares
WESTFIELD CAPITAL MANAGEMENT CO LP Long Only Manager	$42.0M 818.4K shares
DLD Asset Management, LP Hedge Fund•Multi-Strategy	$26.3M 513.1K shares
A ADAGE CAPITAL PARTNERS GP LLC Institution	$25.6M 500.0K shares
Clearbridge Investments, LLC Long Only Manager	$20.8M 405.2K shares
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC Fund of Funds	$13.3M 260.2K shares
T TEXAS PERMANENT SCHOOL FUND Institution	$12.7M 248.5K shares

Options Activity

Institutions with the largest Call and Put options positions in FLR as of Q3 2025

Call Positions: 33
Call Value: $577.3M
Put Positions: 25
Put Value: $152.9M

Call Positions

Institution	Position Value
J JANE STREET GROUP, LLC Institution	$99.3M 23.6K contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$62.2M 14.8K contracts
T Troluce Capital Advisors LLC Hedge Fund•Multi-Strategy	$59.9M 14.3K contracts
L LMR Partners LLP Institution	$59.4M 14.1K contracts
Walleye Trading LLC RIA/Wealth	$48.8M 11.6K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$46.2M 11.0K contracts
Caption Management, LLC Hedge Fund•Long/Short	$38.6M 9.2K contracts
BARCLAYS PLC Institution	$30.6M 7.3K contracts
CITIGROUP INC Institution	$30.4M 7.2K contracts
M MASTERS CAPITAL MANAGEMENT LLC Hedge Fund•Long/Short	$29.4M 7.0K contracts

Put Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$27.9M 6.6K contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$24.5M 5.8K contracts
BARCLAYS PLC Institution	$22.4M 5.3K contracts
P Portman Square Capital LLP Hedge Fund•Vol Arbitrage	$19.5M 4.6K contracts
J JANE STREET GROUP, LLC Institution	$11.0M 2.6K contracts
Caption Management, LLC Hedge Fund•Long/Short	$10.3M 2.4K contracts
Walleye Trading LLC RIA/Wealth	$9.0M 2.1K contracts
T Twin Tree Management, LP Hedge Fund•Vol Arbitrage	$6.1M 1.4K contracts
C Cubist Systematic Strategies, LLC Institution	$4.3M 1.0K contracts
W WOLVERINE TRADING, LLC Institution	$3.8M 892.0 contracts

Most Committed Institutions

Institutions with FLR as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
T Troluce Capital Advisors LLC Hedge Fund•Multi-Strategy	Jared Ross Dubin CIO	14.91% $42.1M	0.62% 1.0M shares	Q2 2025 Held for 5 months	$282.2M
BRIGHTLINE CAPITAL MANAGEMENT, LLC Hedge Fund•Value	Nick Nmn Khera CEO	9.38% $22.9M	0.34% 544.0K shares	Q2 2024 Held for 1y 5m	$244.0M
D DME Capital Management, LP Hedge Fund•Long/Short	David Michael Einhorn President	9.13% $232.0M	3.41% 5.5M shares	Q2 2025 Held for 5 months	$2.5B
M MASTERS CAPITAL MANAGEMENT LLC Hedge Fund•Long/Short	Michael Willingham Masters CEO	8.07% $42.1M	0.62% 1.0M shares	Q3 2021 Held for 4y 2m	$521.3M
O One68 Global Capital, LLC Hedge Fund•Event Driven	David Hai Nguyen CEO	6.99% $399.7K	0.01% 9.5K shares	Q3 2025 Held for 2 months	$5.7M
I Incline Global Management LLC Hedge Fund•Long/Short	Jeffrey Louis Lignelli CEO	4.39% $14.8M	0.22% 352.2K shares	Q1 2025 Held for 8 months	$337.3M
P Portman Square Capital LLP Hedge Fund•Vol Arbitrage	Sutesh Kumar Sharma CEO	2.88% $1.3M	0.02% 31.3K shares	Q4 2022 Held for 2y 11m	$45.7M
Aristides Capital LLC Real Assets	Marc Jeffrey Rowan CEO	2.86% $9.5M	0.14% 224.8K shares	Q3 2025 Held for 2 months	$331.2M
R Rubric Capital Management LP Hedge Fund•Long/Short	Margaret Kossakowski CFO	2.73% $189.3M	2.78% 4.5M shares	Q4 2021 Held for 3y 11m	$6.9B
Clayton Partners LLC Hedge Fund•Long/Short	Alex Gates CCO	2.57% $3.4M	0.05% 80.6K shares	Q1 2022 Held for 3y 8m	$131.9M

Hedge Fund Spotlight

Discover hedge funds investing in FLR

Rubric Capital Management LP

Hedge Fund • Long/Short

Portfolio ManagerMargaret Kossakowski

Portfolio Value: $6.9B
Positions: 68
Last Reported: Q3 2025

Sector Allocation

Position in Fluor

Market Value: $189.3M
Shares Held: 4.5M
Portfolio Weight: 2.73%
Owned Since: 2021-Q4

Top Holding	Sector	Market Value	Weight
1 Talen Energy Corporation TLN	Unknown Unknown	$1.5B	22.06%
2 FTAI Aviation Ltd. FTAI	Rental & Leasing Services Industrials	$560.7M	8.07%
3 Golar LNG GLNG	Oil & Gas Midstream Energy	$370.9M	5.34%