WESTLAKE CORP (WLK) research
WESTLAKE CORP- Sector
- Basic Materials
- Industry
- Specialty Chemicals
- Last price
- $74.79
- As of
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- highCONSENSUS_BUY
3 tracked funds increased WLK this 2026Q2, institutional consensus
- highINSTITUTIONAL_SURGE
MILLENNIUM MANAGEMENT LLC added +331% to WLK (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +908% to WLK (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 78% of WLK (2026Q2)
- highINSTITUTIONAL_SURGE
D. E. Shaw & Co., Inc. added +2938% to WLK (2026Q2)
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Every signal on WLK, as it fires
You are seeing 5 of 31 signals recorded on WLK since 2026-05-31.
The five above all landed on 2026-09-06. The other 26 were recorded on 5 other days. 20 of the 31 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in WLK (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| CITADEL ADVISORS LLCCUSIP 960413102 · 2026Q2 | $77M | 0.01% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 960413102 · 2026Q2 | $26.7M | 0.01% | , |
| D. E. Shaw & Co., Inc.CUSIP 960413102 · 2026Q2 | $14.6M | 0.01% | , |
| Point72 Asset Management, L.P.CUSIP 960413102 · 2026Q2 | $6.6M | 0.01% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 960413102 · 2026Q2 | $3.3M | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, WLK
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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