Lighthouse Investment Partners, LLC
Position in WLK — Westlake Corp
CIK 1600344
Palm Beach Gardens, FL
Position in WLK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,881,353
+$8,982,757 QoQ
Shares Held
135,361
+1060.8% QoQ
Ownership
0.106%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#50
of 356 holders
Holding Since
Sep 2023
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WLK Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Lighthouse Investment Partners, LLC holds $82,629,467 across 13 Specialty Chemicals names. WLK ranks #4 (12.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IFF |
International Flavors & Fragrances Inc
|
241,886 | $19,162,208 | |
| 2 | APD |
Air Products & Chemicals, Inc.
|
50,644 | $14,847,807 | |
| 3 | FUL |
Fuller H B Co
|
220,716 | $12,865,535 | |
| 4 | WLK |
Westlake Corp
This page
|
135,361 | $9,881,353 | |
| 5 | ECL |
Ecolab Inc.
|
26,380 | $7,349,731 | |
| 6 | DD |
DuPont de Nemours, Inc.
|
41,315 | $5,603,965 | |
| 7 | LYB |
LyondellBasell Industries N.V.
|
81,055 | $4,267,545 | |
| 8 | SXT |
Sensient Technologies Corp
|
25,240 | $3,111,839 |
All Filings in WLK
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,881,353 | 135,361 | Shares | Defined | 2026-08-14 | |
| 2025-09-30 | $898,596 | 11,661 | Shares | Defined | 2025-11-14 | |
| 2025-03-31 | $610,683 | 6,105 | Shares | Defined | 2025-05-15 | |
| 2024-06-30 | $980,865 | 6,773 | Shares | Defined | 2024-08-14 | |
| 2023-09-30 | $267,791 | 2,148 | Shares | Defined | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||