Expand Energy Corporation
US ˙ NasdaqGS ˙ US1651677353

SecurityEXE / Expand Energy Corporation
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership18,460 shares
Latest Disclosed Value $ 2,026,600
Rockefeller Capital Management L.P. reports 5.90% increase in ownership of EXE / Expand Energy Corporation

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 18,460 shares of Expand Energy Corporation (US:EXE) valued at $2,026,539 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 17,431 shares of Expand Energy Corporation. This represents a change in shares of 5.90% during the quarter. The current value of the position is $1,681,152 USD.

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)
2026-05-14 2026-03-31 13F EXPAND ENERGY COM 165167735 18,460 1,029 5.90 2,027 5.36 0.0019
2026-03-16 2025-12-31 13F/A-1 EXPAND ENERGY COM 165167735 17,431 4,292 32.67 1,924 37.85 0.0035
2026-02-14 2025-12-31 13F EXPAND ENERGY COM 165167735 17,432 4,293 1,924 0.0018
2025-11-14 2025-09-30 13F EXPAND ENERGY COM 165167735 13,139 13,139 1,396 0.0027
2024-02-14 2023-12-31 13F CHESAPEAKE ENERGY COM 165167735 0 -43,562 -100.00 0 -100.00
2023-11-14 2023-09-30 13F CHESAPEAKE ENERGY COM 165167735 43,562 -3,205 -6.85 3,756 -4.01 0.0145
2023-08-14 2023-06-30 13F CHESAPEAKE ENERGY COM 165167735 46,767 260 0.56 3,914 130,333.33 0.0152
2023-05-16 2023-03-31 13F CHESAPEAKE ENERGY COM 165167735 46,507 244 0.53 4 -99.93 0.0152
2023-03-06 2022-12-31 13F CHESAPEAKE ENERGY COM 165167735 46,263 1,622 3.63 4,365 3.80 0.0219
2022-11-02 2022-09-30 13F CHESAPEAKE ENERGY COM 165167735 44,641 2,631 6.26 4,205 23.46 0.0217
2022-08-12 2022-06-30 13F CHESAPEAKE ENERGY COM 165167735 42,010 36,995 737.69 3,406 681.19 0.0181
2022-05-13 2022-03-31 13F CHESAPEAKE ENERGY COM 165167735 5,015 5,015 436 0.0021
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.