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UBS O'Connor’s Fluor FLR Stock Holding History

UBS O'Connor’s Portfolio FLR Stock Details FLR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-83,890
Closed -$3.53M – 262
2025
Q3 		$3.53M Buy
+83,890
New +$3.86M 0.11% 89
2025
Q1 		– Sell
-106,130
Closed -$5.23M – 383
2024
Q4 		$5.23M Sell
106,130
-67,810
-39% -$3.57M 0.13% 83
2024
Q3 		$8.3M Buy
173,940
+17,140
+11% +$808K 0.2% 51
2024
Q2 		$6.83M Buy
156,800
+44,250
+39% +$1.84M 0.19% 79
2024
Q1 		$4.76M Buy
+112,550
New +$4.32M 0.14% 85
2023
Q1 		– Sell
-111,777
Closed -$3.87M – 662
2022
Q4 		$3.87M Buy
+111,777
New +$3.57M 0.07% 259
2015
Q4 		– Sell
-39,614
Closed -$1.68M – 472
2015
Q3 		$1.68M Sell
39,614
-255,886
-87% -$12M 0.02% 388
2015
Q2 		$15.7M Buy
+295,500
New +$17.1M 0.13% 194
2014
Q4 		– Sell
-75,652
Closed -$5.05M – 664
2014
Q3 		$5.05M Buy
+75,652
New +$5.56M 0.09% 216
2014
Q1 		– Sell
-87,589
Closed -$7.03M – 466
2013
Q4 		$7.03M Buy
+87,589
New +$6.69M 0.13% 200

Other funds holding FLR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DCM
DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return
SV
Starboard Value New York $4.52B AUM 19.34% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

UBS O'Connor's FLR Position: Q4 2025 in Review

UBS O'Connor sold out of Fluor (FLR) in Q4 2025, closing a stake of 83,890 shares — an estimated $3.53M sold.

UBS O'Connor first reported a position in FLR in Q4 2013 and held it in 10 quarters. The position peaked at $15.7M in Q2 2015. 516 funds tracked by Wall St. Rank hold FLR as of Q4 2025.

  • UBS O'Connor reported no remaining Fluor position as of Q4 2025 after selling out during the quarter.
  • UBS O'Connor sold 83,890 Fluor shares in Q4 2025, an estimated $3.53M.
  • UBS O'Connor first reported a position in Fluor in Q4 2013 and held it in 10 quarters.
  • UBS O'Connor's Fluor position peaked at $15.7M in Q2 2015.
  • 516 funds tracked by Wall St. Rank held Fluor as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.