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GAMMA Investing’s Westlake Corp WLK Stock Holding History

GAMMA Investing’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 		$36.1K Sell
494
-37
-7% -$3.61K ﹤0.01% 2525
2026
Q1 		$62K Buy
531
+67
+14% +$6.5K ﹤0.01% 2040
2025
Q4 		$34.3K Buy
464
+23
+5% +$1.64K ﹤0.01% 2310
2025
Q3 		$34K Sell
441
-4
-0.9% -$333 ﹤0.01% 2232
2025
Q2 		$33.8K Sell
445
-89
-17% -$7.28K ﹤0.01% 2174
2025
Q1 		$53.4K Buy
534
+11
+2% +$1.22K ﹤0.01% 1744
2024
Q4 		$60K Buy
523
+219
+72% +$28.5K 0.01% 1515
2024
Q3 		$45.7K Buy
304
+24
+9% +$3.45K ﹤0.01% 1552
2024
Q2 		$40.5K Buy
280
+11
+4% +$1.69K 0.01% 1347
2024
Q1 		$41.1K Hold
269
– – 0.01% 1170
2023
Q4 		$37.2K Buy
+269
New +$34.1K 0.01% 1088

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

GAMMA Investing's WLK Position: Q2 2026 in Review

GAMMA Investing reduced its Westlake Corp (WLK) stake by 7% in Q2 2026, selling an estimated $3.61K and leaving 494 shares worth $36.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2525.

GAMMA Investing first reported a position in WLK in Q4 2023 and has held it in 11 quarters since. The position peaked at $62K in Q1 2026. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • GAMMA Investing held 494 shares of Westlake Corp worth $36.1K as of Q2 2026.
  • GAMMA Investing sold 37 Westlake Corp shares in Q2 2026, an estimated $3.61K.
  • Westlake Corp made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2525 holding.
  • GAMMA Investing first reported a position in Westlake Corp in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's Westlake Corp position peaked at $62K in Q1 2026.
  • 358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.