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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
2026
Q2 		$8.5M Buy
+116,395
New +$11.4M 0.02% 852
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

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

HRT Financial's WLK Position: Q2 2026 in Review

HRT Financial opened a new position in Westlake Corp (WLK) in Q2 2026: 116,395 shares worth $8.5M. The stake represents 0.02% of the portfolio and ranks #852 among its holdings. This is a return to the name: HRT Financial previously reported a position in WLK as recently as Q3 2025.

HRT Financial first reported a position in WLK in Q3 2019 and has held it in 13 quarters since. The position peaked at $11.9M in Q2 2024. 360 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • HRT Financial held 116,395 shares of Westlake Corp worth $8.5M as of Q2 2026.
  • Westlake Corp was a new HRT Financial position in Q2 2026.
  • Westlake Corp made up 0.02% of HRT Financial's portfolio in Q2 2026, its #852 holding.
  • HRT Financial first reported a position in Westlake Corp in Q3 2019 and has held it in 13 quarters since.
  • HRT Financial's Westlake Corp position peaked at $11.9M in Q2 2024.
  • 360 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.