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HRT Financial’s Westlake Corp WLK Stock Holding History

HRT Financial’s Portfolio WLK Stock Details WLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-47,624
Closed -$3.67M – 4149
2025
Q3 		$3.67M Buy
+47,624
New +$3.97M 0.01% 821
2025
Q2 		– Sell
-68,304
Closed -$6.83M – 3623
2025
Q1 		$6.83M Buy
+68,304
New +$7.56M 0.04% 326
2024
Q4 		– Sell
-22,527
Closed -$3.38M – 3347
2024
Q3 		$3.38M Sell
22,527
-59,853
-73% -$8.61M 0.02% 634
2024
Q2 		$11.9M Buy
+82,380
New +$12.7M 0.07% 216
2023
Q4 		– Sell
-20,423
Closed -$2.55M – 3166
2023
Q3 		$2.55M Buy
+20,423
New +$2.62M 0.03% 525
2022
Q3 		– Sell
-12,565
Closed -$1.23M – 3583
2022
Q2 		$1.23M Buy
+12,565
New +$1.54M 0.01% 797
2022
Q1 		– Sell
-3,893
Closed -$378K – 3962
2021
Q4 		$378K Sell
3,893
-46,215
-92% -$4.51M ﹤0.01% 2109
2021
Q3 		$4.57M Buy
50,108
+15,779
+46% +$1.35M 0.03% 342
2021
Q2 		$3.09M Buy
+34,329
New +$3.33M 0.03% 441
2021
Q1 		– Sell
-8,337
Closed -$680K – 3212
2020
Q4 		$680K Buy
+8,337
New +$623K 0.01% 860
2020
Q3 		– Sell
-8,003
Closed -$429K – 2421
2020
Q2 		$429K Buy
+8,003
New +$368K 0.01% 840
2019
Q4 		– Sell
-5,326
Closed -$348K – 1704
2019
Q3 		$348K Buy
+5,326
New +$343K 0.02% 861

Other funds holding WLK

OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BIP
Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

HRT Financial's WLK Position: Q4 2025 in Review

HRT Financial sold out of Westlake Corp (WLK) in Q4 2025, closing a stake of 47,624 shares — an estimated $3.67M sold.

HRT Financial first reported a position in WLK in Q3 2019 and held it in 12 quarters. The position peaked at $11.9M in Q2 2024. 296 funds tracked by Wall St. Rank hold WLK as of Q4 2025.

  • HRT Financial reported no remaining Westlake Corp position as of Q4 2025 after selling out during the quarter.
  • HRT Financial sold 47,624 Westlake Corp shares in Q4 2025, an estimated $3.67M.
  • HRT Financial first reported a position in Westlake Corp in Q3 2019 and held it in 12 quarters.
  • HRT Financial's Westlake Corp position peaked at $11.9M in Q2 2024.
  • 296 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2025.

Based on HRT Financial's 13F filing for Q4 2025, filed 12 Feb 2026.