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Westlake Corp

304 hedge funds and large institutions have $2.99B invested in Westlake Corp in 2025 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 123 increasing their positions, 104 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

51% less first-time investments, than exits

New positions opened: 46 | Existing positions closed: 93

66% less call options, than puts

Call options by funds: $19.5M | Put options by funds: $58.1M

Holders
304
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19.5M
Puts
$58.1M
Net Calls
Net Calls Change

Top Buyers

1 +$155M
2 +$78.7M
3 +$62.5M
4
EGM
Engineers Gate Manager
New York
+$26.4M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$25.5M

Top Sellers

1 -$129M
2 -$63.8M
3 -$33.6M
4
ICP
Ilex Capital Partners
United Kingdom
-$32.3M
5
BlackRock
BlackRock
New York
-$25.2M
Name Holding Trade Value Shares
Change
Change in
Stake
S
276
Sachetta
Massachusetts
$1.44K
GRP
277
Global Retirement Partners
California
$1.29K
SIS
278
Sound Income Strategies
Florida
$1.14K
RIL
279
Rothschild Investment LLC
Illinois
$1.14K
HFS
280
Hughes Financial Services
Virginia
$1.14K
OAJ
281
Ogorek Anthony Joseph
New York
$1K
PMAM
282
Picton Mahoney Asset Management
Ontario, Canada
$1K
AW
283
Avion Wealth
Texas
$1K
BA
284
Bellwether Advisors
Nebraska
$987
BIA
285
Bell Investment Advisors
California
$912
SC
286
SouthState Corp
Florida
$912
JGIA
287
Jackson Grant Investment Advisers
Connecticut
$835
RS
288
Rakuten Securities
Japan
$835
PWA
289
Principia Wealth Advisory
Texas
$607
TPWA
290
Twin Peaks Wealth Advisors
California
$554
CAC
291
Core Alternative Capital
Georgia
$532
TWD
292
True Wealth Design
Ohio
$456
CA
293
CoreCap Advisors
Michigan
$380
SC
294
Swan Capital
Florida
$380
WCM
295
WealthTrak Capital Management
Virginia
$380
JWA
296
JFS Wealth Advisors
Pennsylvania
$304
DPW
297
DiNuzzo Private Wealth
Pennsylvania
$304
PWM
298
Parkworth Wealth Management
California
$304
WTC
299
WhitTier Trust Company
Nevada
$300
MYIA
300
Mount Yale Investment Advisors
Colorado
$228