Citigroup
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Citigroup’s Westlake Corp WLK Stock Holding History

Citigroup’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
2020
Q4 		– Sell
-1,100
Closed -$70K – 7660
2020
Q3 		$70K Sell
1,100
-600
-35% -$35.4K ﹤0.01% 5365
2020
Q2 		$91K Buy
1,700
+100
+6% +$4.6K ﹤0.01% 5658
2020
Q1 		$61K Buy
1,600
+1,400
+700% +$78.7K ﹤0.01% 5796
2019
Q4 		$14K Sell
200
-5,500
-96% -$369K ﹤0.01% 7091
2019
Q3 		$373K Sell
5,700
-6,600
-54% -$425K ﹤0.01% 4618
2019
Q2 		$854K Buy
12,300
+7,600
+162% +$506K ﹤0.01% 3825
2019
Q1 		$319K Buy
4,700
+3,700
+370% +$268K ﹤0.01% 4645
2018
Q4 		$66K Sell
1,000
-2,200
-69% -$159K ﹤0.01% 6009
2018
Q3 		$266K Sell
3,200
-500
-14% -$48.9K ﹤0.01% 4950
2018
Q2 		$398K Sell
3,700
-5,200
-58% -$583K ﹤0.01% 4347
2018
Q1 		$989K Buy
8,900
+2,100
+31% +$234K ﹤0.01% 3247
2017
Q4 		$724K Buy
6,800
+2,800
+70% +$259K ﹤0.01% 3686
2017
Q3 		$332K Buy
4,000
+3,000
+300% +$220K ﹤0.01% 4531
2017
Q2 		$66K Buy
1,000
+100
+11% +$6.35K ﹤0.01% 5606
2017
Q1 		$59K Sell
900
-300
-25% -$19K ﹤0.01% 5585
2016
Q4 		$67K Buy
1,200
+100
+9% +$5.46K ﹤0.01% 6004
2016
Q3 		$59K Buy
1,100
+1,000
+1,000% +$48.2K ﹤0.01% 5561
2016
Q2 		$4K Sell
100
-1,300
-93% -$59.4K ﹤0.01% 6830
2016
Q1 		$65K Sell
1,400
-500
-26% -$22.7K ﹤0.01% 5962
2015
Q4 		$103K Sell
1,900
-4,500
-70% -$261K ﹤0.01% 5355
2015
Q3 		$332K Sell
6,400
-400
-6% -$23.4K ﹤0.01% 4114
2015
Q2 		$466K Buy
+6,800
New +$495K ﹤0.01% 3763

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

Citigroup's WLK Position: Q1 2026 in Review

Citigroup increased its Westlake Corp (WLK) stake by 100% in Q1 2026, buying an estimated $2.64M and bringing the position to 54,559 shares worth $6.37M. The position accounts for ﹤0.01% of the portfolio, ranked #1777.

Citigroup first reported a position in WLK in Q2 2013 and has held it in 52 quarters since. The position peaked at $95.1M in Q3 2017. 336 funds tracked by Wall St. Rank hold WLK as of Q1 2026.

  • Citigroup held 54,559 shares of Westlake Corp worth $6.37M as of Q1 2026.
  • Citigroup bought 27,222 Westlake Corp shares in Q1 2026, an estimated $2.64M.
  • Westlake Corp made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #1777 holding.
  • Citigroup first reported a position in Westlake Corp in Q2 2013 and has held it in 52 quarters since.
  • Citigroup's Westlake Corp position peaked at $95.1M in Q3 2017.
  • 336 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.