Mattson Financial Services, LLC
Position in LYB — LyondellBasell Industries N.V.
CIK 2034595
KENTWOOD, MI
Position in LYB
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$1,020,093
-$542,771 QoQ
Shares Held
19,375
-0.1% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#358
of 869 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in LYB Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Mattson Financial Services, LLC holds $3,566,185 across 4 Specialty Chemicals names. LYB ranks #2 (28.6% of the industry book) .
All Filings in LYB
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,020,093 | 19,375 | Shares | Sole | 2026-08-04 | |
| 2026-03-31 | $1,562,864 | 19,400 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $897,435 | 20,726 | Shares | Sole | 2026-02-12 | |
| No filing history on record for this holder in this stock. | ||||||