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Scientech Research LLC’s Westlake Corp WLK Stock Holding History

Scientech Research LLC’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
-9,742
Closed -$751K – 836
2025
Q3 		$751K Buy
+9,742
New +$812K 0.26% 131
2024
Q3 		– Sell
-2,882
Closed -$417K – 867
2024
Q2 		$417K Buy
+2,882
New +$443K 0.09% 373

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

Scientech Research LLC's WLK Position: Q4 2025 in Review

Scientech Research LLC sold out of Westlake Corp (WLK) in Q4 2025, closing a stake of 9,742 shares — an estimated $751K sold.

Scientech Research LLC first reported a position in WLK in Q2 2024 and held it in 2 quarters. The position peaked at $751K in Q3 2025. 296 funds tracked by Wall St. Rank hold WLK as of Q4 2025.

  • Scientech Research LLC reported no remaining Westlake Corp position as of Q4 2025 after selling out during the quarter.
  • Scientech Research LLC sold 9,742 Westlake Corp shares in Q4 2025, an estimated $751K.
  • Scientech Research LLC first reported a position in Westlake Corp in Q2 2024 and held it in 2 quarters.
  • Scientech Research LLC's Westlake Corp position peaked at $751K in Q3 2025.
  • 296 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2025.

Based on Scientech Research LLC's 13F filing for Q4 2025, filed 17 Feb 2026.