LyondellBasell Industries
814 hedge funds and large institutions have $10.8B invested in LyondellBasell Industries in 2025 Q3 according to their latest regulatory filings, with 89 funds opening new positions, 273 increasing their positions, 353 reducing their positions, and 143 closing their positions.
1% more call options, than puts
Call options by funds: $273M | Put options by funds: $270M
6.24% less ownership
Funds ownership: 74.75% → 68.51% (-6.2%)
8% less funds holding
Funds holding: 880 → 814 (-66)
21% less capital invested
Capital invested by funds: $13.7B → $10.8B (-$2.85B)
23% less repeat investments, than reductions
Existing positions increased: 273 | Existing positions reduced: 353
38% less first-time investments, than exits
New positions opened: 89 | Existing positions closed: 143
67% less funds holding in top 10
Funds holding in top 10: 6 → 2 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital Research Global Investors
Los Angeles,
California
|
+$204M |
| 2 |
BlackRock
New York
|
+$180M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
+$93.3M |
| 4 |
Capital World Investors
Los Angeles,
California
|
+$64M |
| 5 |
SPC
Slate Path Capital
New York
|
+$63.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$147M |
| 2 |
Federated Hermes
Pittsburgh,
Pennsylvania
|
-$135M |
| 3 |
UBS AM
Chicago,
Illinois
|
-$135M |
| 4 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$106M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$84M |
LYB Hedge Fund Activity: Q3 2025 in Review
814 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in LyondellBasell Industries (LYB) for Q3 2025, worth a combined $10.8B — down 21% from $13.7B a quarter earlier.
Sellers outnumbered buyers: 143 funds closed out of LYB and 89 opened new positions — a net loss of 54 holders — while 353 trimmed existing stakes and 273 added.
The largest buyer was Capital Research Global Investors, adding an estimated $204M. The largest seller was JP Morgan Chase, cutting an estimated $147M.
- 814 institutional investors held LyondellBasell Industries (LYB) as of Q3 2025, down from 880 in Q2 2025.
- Funds reported $10.8B of LyondellBasell Industries stock for Q3 2025, down 21% quarter-over-quarter.
- 89 funds opened new LyondellBasell Industries positions in Q3 2025 and 143 closed out, a net change of -54 holders.
- The largest LyondellBasell Industries buyer in Q3 2025 was Capital Research Global Investors, an estimated $204M added.
- The largest LyondellBasell Industries seller in Q3 2025 was JP Morgan Chase, an estimated $147M sold.
Based on aggregated 13F filings for Q3 2025.