LyondellBasell Industries
883 hedge funds and large institutions have $12.8B invested in LyondellBasell Industries in 2026 Q2 according to their latest regulatory filings, with 124 funds opening new positions, 351 increasing their positions, 301 reducing their positions, and 161 closing their positions.
17% more repeat investments, than reductions
Existing positions increased: 351 | Existing positions reduced: 301
1.65% less ownership
Funds ownership: 76.51% → 74.86% (-1.6%)
5% less funds holding
Funds holding: 930 → 883 (-47)
23% less first-time investments, than exits
New positions opened: 124 | Existing positions closed: 161
36% less capital invested
Capital invested by funds: $19.8B → $12.8B (-$7.09B)
55% less call options, than puts
Call options by funds: $190M | Put options by funds: $424M
69% less funds holding in top 10
Funds holding in top 10: 13 → 4 (-9)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
+$345M |
| 2 |
BlackRock
New York
|
+$289M |
| 3 |
Man Group
London,
United Kingdom
|
+$221M |
| 4 |
DSA
Davis Selected Advisers
Tucson,
Arizona
|
+$214M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$196M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dodge & Cox
San Francisco,
California
|
-$1.36B |
| 2 |
Capital Research Global Investors
Los Angeles,
California
|
-$593M |
| 3 |
Holocene Advisors
New York
|
-$228M |
| 4 |
Capital International Investors
Los Angeles,
California
|
-$190M |
| 5 |
AM
AGF Management
Toronto,
Ontario, Canada
|
-$156M |
LYB Hedge Fund Activity: Q2 2026 in Review
883 of the 8,330 institutional investors tracked by Wall St. Rank reported a position in LyondellBasell Industries (LYB) for Q2 2026, worth a combined $12.8B — down 36% from $19.8B a quarter earlier.
Sellers outnumbered buyers: 161 funds closed out of LYB and 124 opened new positions — a net loss of 37 holders — while 301 trimmed existing stakes and 351 added.
The largest buyer was AQR Capital Management, adding an estimated $345M. The largest seller was Dodge & Cox, exiting entirely with an estimated $1.36B sold.
- 883 institutional investors held LyondellBasell Industries (LYB) as of Q2 2026, down from 930 in Q1 2026.
- Funds reported $12.8B of LyondellBasell Industries stock for Q2 2026, down 36% quarter-over-quarter.
- 124 funds opened new LyondellBasell Industries positions in Q2 2026 and 161 closed out, a net change of -37 holders.
- The largest LyondellBasell Industries buyer in Q2 2026 was AQR Capital Management, an estimated $345M added.
- The largest LyondellBasell Industries seller in Q2 2026 was Dodge & Cox, an estimated $1.36B sold.
Based on aggregated 13F filings for Q2 2026.