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Catalyst Funds Management’s Westlake Corp WLK Stock Holding History

Catalyst Funds Management’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
Q3 		– Sell
-3,905
Closed -$297K – 670
2025
Q2 		$297K Buy
3,905
+1,305
+50% +$107K 0.08% 269
2025
Q1 		$260K Buy
+2,600
New +$288K 0.07% 293
2024
Q2 		– Sell
-400
Closed -$61.1K – 1649
2024
Q1 		$61.1K Buy
+400
New +$56.3K 0.02% 509

Other funds holding WLK

OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Catalyst Funds Management's WLK Position: Q3 2025 in Review

Catalyst Funds Management sold out of Westlake Corp (WLK) in Q3 2025, closing a stake of 3,905 shares — an estimated $297K sold.

Catalyst Funds Management first reported a position in WLK in Q1 2024 and held it in 3 quarters. The position peaked at $297K in Q2 2025. 305 funds tracked by Wall St. Rank hold WLK as of Q3 2025.

  • Catalyst Funds Management reported no remaining Westlake Corp position as of Q3 2025 after selling out during the quarter.
  • Catalyst Funds Management sold 3,905 Westlake Corp shares in Q3 2025, an estimated $297K.
  • Catalyst Funds Management first reported a position in Westlake Corp in Q1 2024 and held it in 3 quarters.
  • Catalyst Funds Management's Westlake Corp position peaked at $297K in Q2 2025.
  • 305 funds tracked by Wall St. Rank held Westlake Corp as of Q3 2025.

Based on Catalyst Funds Management's 13F filing for Q3 2025, filed 12 Nov 2025.