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Fluor
FLR

524 hedge funds and large institutions have $5.99B invested in Fluor in 2026 Q1 according to their latest regulatory filings, with 97 funds opening new positions, 189 increasing their positions, 154 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

242% more call options, than puts

Call options by funds: $419M | Put options by funds: $122M

133% more funds holding in top 10

Funds holding in top 10: 3 → 7 (+4)

28% more first-time investments, than exits

New positions opened: 97 | Existing positions closed: 76

23% more repeat investments, than reductions

Existing positions increased: 189 | Existing positions reduced: 154

9% more capital invested

Capital invested by funds: $5.48B → $5.99B (+$510M)

3.91% more ownership

Funds ownership: 85.75% → 89.66% (+3.9%)

2% more funds holding

Funds holding: 514 → 524 (+10)

Holders
524
Holders Change
+10
Holders Change %
+1.95%
% of All Funds
6.45%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.09%
New
97
Increased
189
Reduced
154
Closed
76
Calls
$419M
Puts
$122M
Net Calls
+$296M
Net Calls Change
+$11.9M

Top Buyers

1
MC
Maverick Capital
Texas
+$65.9M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
+$63.3M
3
UBS Group
UBS Group
Switzerland
+$50M
4
Invesco
Invesco
Georgia
+$49M
5
Geode Capital Management
Geode Capital Management
Massachusetts
+$38M

Top Sellers

1
RCMNY
Rubric Capital Management (New York)
New York
-$164M
2
AQR Capital Management
AQR Capital Management
Connecticut
-$114M
3
SV
Starboard Value
New York
-$107M
4
Ameriprise
Ameriprise
Minnesota
-$66M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$61.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
Simplex Trading
551
Simplex Trading
Illinois
– -$1.56M -33,546 Closed
Massachusetts Financial Services
552
Massachusetts Financial Services
Massachusetts
– -$1.16M -29,345 Closed
OAM
553
Oxford Asset Management
United Kingdom
– -$1.09M -27,518 Closed
PCM
554
Polymer Capital Management
New York
– -$1.01M -25,587 Closed
Jennison Associates
555
Jennison Associates
New York
– -$994K -25,071 Closed
DTL
556
Dynamic Technology Lab
Singapore
– -$722K -18,208 Closed
BC
557
Bridgefront Capital
Texas
– -$715K -18,052 Closed
LOAMU
558
Lombard Odier Asset Management (USA)
New York
– -$702K -17,711 Closed
IQI
559
Integrated Quantitative Investments
Washington
– -$701K -17,694 Closed
OQS
560
Occudo Quantitative Strategies
Florida
– -$676K -17,055 Closed
LCM
561
Laurion Capital Management
New York
– -$654K -16,501 Closed
LCM
562
Legato Capital Management
California
– -$648K -16,339 Closed
DC
563
Diametric Capital
Massachusetts
– -$616K -15,549 Closed
SC
564
Shay Capital
New York
– -$535K -13,500 Closed
CC
565
Centiva Capital
New York
– -$507K -12,794 Closed
QIM
566
Quantitative Investment Management
Virginia
– -$486K -12,277 Closed
A
567
AlphaQuest
New York
– -$481K -12,128 Closed
GT
568
Glenmede Trust
Pennsylvania
– -$476K -12,005 Closed
ACM
569
Aster Capital Management
United Arab Emirates
– -$469K -11,841 Closed
EC
570
EntryPoint Capital
New York
– -$455K -11,471 Closed
SCP
571
Sivia Capital Partners
California
– -$451K -11,387 Closed
Mackenzie Financial
572
Mackenzie Financial
Ontario, Canada
– -$414K -10,282 Closed
BI
573
Bramshill Investments
Florida
– -$396K -10,000 Closed
OAC
574
OMERS Administration Corp
Ontario, Canada
– -$382K -9,646 Closed
FCM
575
Fieldview Capital Management
Michigan
– -$375K -9,457 Closed
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FLR Hedge Fund Activity: Q1 2026 in Review

524 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Fluor (FLR) for Q1 2026, worth a combined $5.99B — up 9.3% from $5.48B a quarter earlier.

Buyers outnumbered sellers: 97 funds opened new FLR positions and 76 closed out — a net gain of 21 holders — while 189 added to existing stakes and 154 trimmed.

The largest buyer was Maverick Capital, opening a new position worth an estimated $65.9M. The largest seller was Rubric Capital Management (New York), exiting entirely with an estimated $164M sold.

  • 524 institutional investors held Fluor (FLR) as of Q1 2026, up from 514 in Q4 2025.
  • Funds reported $5.99B of Fluor stock for Q1 2026, up 9.3% quarter-over-quarter.
  • 97 funds opened new Fluor positions in Q1 2026 and 76 closed out, a net change of +21 holders.
  • The largest Fluor buyer in Q1 2026 was Maverick Capital, an estimated $65.9M added.
  • The largest Fluor seller in Q1 2026 was Rubric Capital Management (New York), an estimated $164M sold.

Based on aggregated 13F filings for Q1 2026.