LYB
Lyondellbasell I (LYB)
NYSE
$63.14+$0.56 (+0.90%)
Price as of Nov 12, 2026 10:20 AM EST
  • $20.9B
    Market Cap
  • 53.60%
    1-Year Change
  • Specialty Chemicals
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
9.60%
31.0M
+61,602 (+0.20%)
Dec 31, 2025
BLACKROCK, INC.
9.06%
29.3M
+4.2M (+14.29%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
7.59%
24.5M
+2.1M (+8.61%)
Dec 31, 2024
BLACKROCK INC.
7.10%
22.9M
+112,771 (+0.49%)
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
5.22%
16.9M
+122,643 (+0.73%)
Jun 30, 2026
DODGE & COX
5.21%
16.8M
-39,925 (-0.24%)
Mar 31, 2026
STATE STREET CORP
4.56%
14.7M
+1.2M (+8.32%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds4.7B (50.23%)
  • Institutions4.5B (47.78%)
  • Insiders187.5M (1.99%)
  • Other0 (0.00%)

Insider Transactions

  • 1.99% (187.5M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $2.7M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $1.2B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
4.0M
$0.00
12.0M
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
4.0M
$0.00
4.0M
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
4.0M
$0.00
0
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
4.0M
$0.00
5.0M
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
12.0M
$0.00
0
AI INVESTMENTS HOLDINGS LLC
Other
Nov 03, 2026
$0.00
12.0M
$0.00
53.2M
AI INVESTMENTS HOLDINGS LLC
Gift
Nov 03, 2026
$0.00
1.0M
$0.00
4.0M
KAMSKY VIRGINIA A
Award
Sep 30, 2026
$0.00
720
$0.00
11,003
Karlin Bridget E
Award
Sep 30, 2026
$0.00
781
$0.00
8,028
KAMSKY VIRGINIA A
In Kind
Sep 30, 2026
$7,988.33
139
$57.47
10,864
Karlin Bridget E
In Kind
Sep 30, 2026
$11,149.18
194
$57.47
7,834
Karlin Bridget E
Award
Jun 30, 2026
$0.00
615
$0.00
7,320
KAMSKY VIRGINIA A
Award
Jun 30, 2026
$0.00
561
$0.00
10,383
Karlin Bridget E
In Kind
Jun 30, 2026
$3,843.45
73
$52.65
7,247
KAMSKY VIRGINIA A
In Kind
Jun 30, 2026
$5,265.00
100
$52.65
10,283
Karlin Bridget E
Award
Mar 31, 2026
$0.00
708
$0.00
5,016
Karlin Bridget E
In Kind
Mar 31, 2026
$8,942.16
111
$80.56
4,905
AI INVESTMENTS HOLDINGS LLC
Gift
Mar 09, 2026
$0.00
464,610
$0.00
1.0M
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$5.4M
80,679
$67.03
5.6M
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$11,864.89
177
$67.03
765,819
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$12.9M
189,277
$68.13
5.4M
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$28,206.52
414
$68.13
765,405
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$7.9M
114,592
$68.90
5.3M
AI INVESTMENTS HOLDINGS LLC
Sell
Mar 09, 2026
$17,293.82
251
$68.90
765,154
Vanacker Peter Z. E.
Chief Executive Officer
Award
Feb 28, 2026
$0.00
98,549
$0.00
248,554
Campbell Tracey D
EVP, Sustainability & Corp Aff
Award
Feb 28, 2026
$0.00
5,282
$0.00
18,360
Friedrichs Dale D
EVP, Ops Excellence, HSE
Award
Feb 28, 2026
$0.00
15,998
$0.00
63,407
Campbell Tracey D
EVP, Sustainability & Corp Aff
In Kind
Feb 27, 2026
$14,264.96
248
$57.52
13,078
Vanacker Peter Z. E.
Chief Executive Officer
In Kind
Feb 27, 2026
$431,745.12
7,506
$57.52
150,005
Friedrichs Dale D
EVP, Ops Excellence, HSE
In Kind
Feb 27, 2026
$39,228.64
682
$57.52
47,409