Glencore Portfolio Concentration: Heavy Exposure to Bunge Global and Century Aluminum
Glencore Plc's portfolio, as of June 30, 2026, is highly concentrated with two holdings accounting for nearly all its value.

As of June 30, 2026, Glencore Plc holds a substantial portfolio valued at approximately $48.7 billion.
This analysis focuses on the concentration within their portfolio based on available data from Insiderset.
Largest Holdings
Glencore's largest position is in Bunge Global SA (BG), a significant player in the agricultural sector. The company holds 32,806,103 shares of BG, representing about $35 billion in stock value.
This position accounts for roughly 71.9% of Glencore Plc's total portfolio allocation as per Insiderset data.
Second Largest Holding
The second major holding is Century Aluminum Co. (CENX), a company operating in the Basic Materials sector, specifically involved in aluminum production. Glencore owns 29,690,702 shares of CENX, valued at approximately $1.4 billion.
This position makes up about 28.1% of the portfolio's allocation and is also a top holding by weight according to Insiderset.
Sector Allocation
The sector allocations for Glencore Plc, as reported on Insiderset, show that their entire portfolio appears dedicated to one sector: Basic Materials. This is evident from the sector allocation breakdown provided.
The data indicates two distinct sectors in the allocation:
- Bunge Global SA (BG): Sector 'Unknown' with a portfolio percentage allocation of 71.93%
- Century Aluminum Co. (CEN