Pathstone Holdings
WLK icon

Pathstone Holdings’s Westlake Corp WLK Stock Holding History

Pathstone Holdings’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 		$368K Buy
5,038
+78
+2% +$7.62K ﹤0.01% 2025
2026
Q1 		$579K Buy
4,960
+311
+7% +$30.2K ﹤0.01% 1682
2025
Q4 		$344K Sell
4,649
-4,355
-48% -$310K ﹤0.01% 1906
2025
Q3 		$694K Buy
9,004
+2
+0% +$167 ﹤0.01% 1604
2025
Q2 		$684K Buy
9,002
+2,112
+31% +$173K ﹤0.01% 1575
2025
Q1 		$689K Sell
6,890
-97
-1% -$10.7K ﹤0.01% 1557
2024
Q4 		$801K Buy
6,987
+159
+2% +$20.7K ﹤0.01% 1480
2024
Q3 		$1.03M Buy
6,828
+1
+0% +$144 ﹤0.01% 1355
2024
Q2 		$989K Buy
6,827
+303
+5% +$46.5K ﹤0.01% 1335
2024
Q1 		$997K Buy
6,524
+4,029
+161% +$567K ﹤0.01% 1283
2023
Q4 		$349K Buy
+2,495
New +$317K ﹤0.01% 1724

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 $3.37T AUM 44.26% 1-Year Est. Return

Pathstone Holdings's WLK Position: Q2 2026 in Review

Pathstone Holdings increased its Westlake Corp (WLK) stake by 1.6% in Q2 2026, buying an estimated $7.62K and bringing the position to 5,038 shares worth $368K. The position accounts for ﹤0.01% of the portfolio, ranked #2025.

Pathstone Holdings first reported a position in WLK in Q4 2023 and has held it in 11 quarters since. The position peaked at $1.03M in Q3 2024. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • Pathstone Holdings held 5,038 shares of Westlake Corp worth $368K as of Q2 2026.
  • Pathstone Holdings bought 78 Westlake Corp shares in Q2 2026, an estimated $7.62K.
  • Westlake Corp made up ﹤0.01% of Pathstone Holdings's portfolio in Q2 2026, its #2025 holding.
  • Pathstone Holdings first reported a position in Westlake Corp in Q4 2023 and has held it in 11 quarters since.
  • Pathstone Holdings's Westlake Corp position peaked at $1.03M in Q3 2024.
  • 358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on Pathstone Holdings's 13F filing for Q2 2026, filed 13 Aug 2026.