HighTower Advisors
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HighTower Advisors’s Westlake Corp WLK Stock Holding History

HighTower Advisors’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
2014
Q3 		– Sell
-22,900
Closed -$151K – 1667
2014
Q2 		$151K Buy
22,900
+1,100
+5% +$82.4K ﹤0.01% 1439
2014
Q1 		$100K Hold
21,800
– – ﹤0.01% 1382
2013
Q4 		$76K Buy
21,800
+200
+0.9% +$11.2K ﹤0.01% 1394
2013
Q3 		$6K Buy
+21,600
New +$1.1M ﹤0.01% 1335

Other funds holding WLK

OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 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
BIP
Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

HighTower Advisors's WLK Position: Q1 2026 in Review

HighTower Advisors opened a new position in Westlake Corp (WLK) in Q1 2026: 2,305 shares worth $269K. The stake represents ﹤0.01% of the portfolio and ranks #3260 among its holdings. This is a return to the name: HighTower Advisors previously reported a position in WLK as recently as Q1 2025.

HighTower Advisors first reported a position in WLK in Q2 2013 and has held it in 23 quarters since. The position peaked at $5.8M in Q2 2014. 336 funds tracked by Wall St. Rank hold WLK as of Q1 2026.

  • HighTower Advisors held 2,305 shares of Westlake Corp worth $269K as of Q1 2026.
  • Westlake Corp was a new HighTower Advisors position in Q1 2026.
  • Westlake Corp made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #3260 holding.
  • HighTower Advisors first reported a position in Westlake Corp in Q2 2013 and has held it in 23 quarters since.
  • HighTower Advisors's Westlake Corp position peaked at $5.8M in Q2 2014.
  • 336 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.