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Westlake Corp
WLK

239 hedge funds and large institutions have $3.08B invested in Westlake Corp in 2021 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 86 increasing their positions, 69 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 27

25% more repeat investments, than reductions

Existing positions increased: 86 | Existing positions reduced: 69

13% more capital invested

Capital invested by funds: $2.74B → $3.08B (+$347M)

12% more call options, than puts

Call options by funds: $6.53M | Put options by funds: $5.85M

7% more funds holding

Funds holding: 224 → 239 (+15)

0.9% more ownership

Funds ownership: 26.29% → 27.19% (+0.9%)

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

Holders
239
Holders Change
+15
Holders Change %
+6.7%
% of All Funds
4.2%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
44
Increased
86
Reduced
69
Closed
27
Calls
$6.53M
Puts
$5.85M
Net Calls
+$683K
Net Calls Change
+$1.48M

Top Buyers

Rank Fund Capital Flow
1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$150M
2
Millennium Management
Millennium Management
New York
+$122M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$39M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$34.2M
5
MWNA
Marshall Wace North America
New York
+$28.5M

Top Sellers

Rank Fund Capital Flow
1
Capital World Investors
Capital World Investors
California
-$253M
2
AllianceBernstein
AllianceBernstein
Tennessee
-$187M
3
Mirae Asset Global Investments
Mirae Asset Global Investments
South Korea
-$17.9M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$11M
5
Franklin Resources
Franklin Resources
California
-$10.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
RhumbLine Advisers
76
RhumbLine Advisers
Massachusetts
$3.16M -$120K -1,382 -4%
RJA
77
Raymond James & Associates
Florida
$3.1M +$2.68M +30,913 +763%
New York State Common Retirement Fund
78
New York State Common Retirement Fund
New York
$2.96M -$2.25M -25,900 -44%
PP
79
Paloma Partners
Connecticut
$2.87M +$2.54M +29,281 +955%
DA
80
Duality Advisers
Florida
$2.86M +$217K +2,503 +8%
Wellington Management Group
81
Wellington Management Group
Massachusetts
$2.78M +$512K +5,898 +23%
SFI
82
Susquehanna Fundamental Investments
Pennsylvania
$2.65M +$75.5K +870 +3%
Envestnet Asset Management
83
Envestnet Asset Management
Illinois
$2.57M +$831K +9,577 +49%
State of New Jersey Common Pension Fund D
84
State of New Jersey Common Pension Fund D
New Jersey
$2.49M -$238K -2,739 -9%
Capital Fund Management (CFM)
85
Capital Fund Management (CFM)
France
$2.45M +$1.06M +12,156 +78%
ZIM
86
Zacks Investment Management
Illinois
$2.4M +$107K +1,227 +5%
CS
87
Credit Suisse
Switzerland
$2.29M -$34K -392 -1%
TPCM
88
Three Peaks Capital Management
Colorado
$2.27M +$876K +10,088 +65%
PCMI
89
Paradigm Capital Management Inc
New York
$2.23M – – –
Russell Investments Group
90
Russell Investments Group
United Kingdom
$2.2M +$487K +5,614 +29%
Jennison Associates
91
Jennison Associates
New York
$2.17M +$2.12M +24,466 New
AAM
92
Advisors Asset Management
Colorado
$2.16M +$602K +6,930 +40%
Ohio Public Employees Retirement System (OPERS)
93
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.82M +$114K +1,309 +7%
Squarepoint
94
Squarepoint
New York
$1.77M +$1.23M +14,146 +247%
Canada Pension Plan Investment Board
95
Canada Pension Plan Investment Board
Ontario, Canada
$1.76M -$2.39M -27,540 -58%
UBS Group
96
UBS Group
Switzerland
$1.69M +$1.44M +16,531 +650%
CC
97
Cipher Capital
New York
$1.69M +$1.65M +19,061 New
SEI Investments
98
SEI Investments
Pennsylvania
$1.69M -$161K -1,852 -9%
Truist Financial
99
Truist Financial
North Carolina
$1.5M +$174 +2 +0%
Two Sigma Advisers
100
Two Sigma Advisers
New York
$1.44M +$1.41M +16,200 New
2 3
4
5 6

WLK Hedge Fund Activity: Q1 2021 in Review

239 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Westlake Corp (WLK) for Q1 2021, worth a combined $3.08B — up 13% from $2.74B a quarter earlier.

Buyers outnumbered sellers: 44 funds opened new WLK positions and 27 closed out — a net gain of 17 holders — while 86 added to existing stakes and 69 trimmed.

The largest buyer was Assenagon Asset Management, opening a new position worth an estimated $150M. The largest seller was Capital World Investors, cutting an estimated $253M.

  • 239 institutional investors held Westlake Corp (WLK) as of Q1 2021, up from 224 in Q4 2020.
  • Funds reported $3.08B of Westlake Corp stock for Q1 2021, up 13% quarter-over-quarter.
  • 44 funds opened new Westlake Corp positions in Q1 2021 and 27 closed out, a net change of +17 holders.
  • The largest Westlake Corp buyer in Q1 2021 was Assenagon Asset Management, an estimated $150M added.
  • The largest Westlake Corp seller in Q1 2021 was Capital World Investors, an estimated $253M sold.

Based on aggregated 13F filings for Q1 2021.