Expand Energy Corporation
MX ˙ BMV ˙ US1651677353
SecurityMX:EXE / Expand Energy Corporation
InstitutionGreat Lakes Advisors, Llc
Latest Disclosed Ownership346,859 shares
Latest Disclosed Value $ 38,078,624
Great Lakes Advisors, Llc reports 11.63% increase in ownership of EXE / Expand Energy Corporation

On May 11, 2026 - Great Lakes Advisors, Llc filed a 13F-HR form disclosing ownership of 346,859 shares of Expand Energy Corporation (MX:EXE) valued at $38,078,624 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 310,732 shares of Expand Energy Corporation. This represents a change in shares of 11.63% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F EXPAND ENERGY COM 165167735 346,859 36,127 11.63 38,079 11.04 0.0926
2026-02-12 2025-12-31 13F EXPAND ENERGY COM 165167735 310,732 -8,065 -2.53 34,293 1.25 0.2796
2025-11-03 2025-09-30 13F EXPAND ENERGY COM 165167735 318,797 -43,360 -11.97 33,869 -18.63 0.2827
2025-08-11 2025-06-30 13F EXPAND ENERGY COM 165167735 362,157 109,678 43.44 41,627 49.05 0.3489
2025-05-16 2025-03-31 13F Expand Energy Corporation Com COM 165167735 252,479 93,616 58.93 27,927 76.60 0.2498
2025-02-10 2024-12-31 13F EXPAND ENERGY COM 165167735 158,863 158,863 15,815 0.1353
2024-05-08 2024-03-31 13F Chesapeake Energy COM 165167735 0 -13,652 -100.00 0 -100.00
2024-02-08 2023-12-31 13F Chesapeake Energy COM 165167735 13,652 13,652 1,050 0.0100
2023-05-10 2023-03-31 13F Chesapeake Energy COM 165167735 0 -4,937 -100.00 0 -100.00
2023-02-09 2022-12-31 13F Chesapeake Energy COM 165167735 4,937 48 0.98 466 0.87 0.0267
2022-11-09 2022-09-30 13F Chesapeake Energy COM 165167735 4,889 4,889 461 0.0101
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.