Devon Energy Corporation
CH ˙ SWX
SecurityCH:DVN / Devon Energy Corporation
InstitutionHartland & Co., LLC
Latest Disclosed Ownership33,425 shares
Latest Disclosed Value $ 1,681,968
Hartland & Co., LLC reports 8.77% increase in ownership of DVN / Devon Energy Corporation

On May 6, 2026 - Hartland & Co., LLC filed a 13F-HR form disclosing ownership of 33,425 shares of Devon Energy Corporation (CH:DVN) valued at $1,681,968 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 30,729 shares of Devon Energy Corporation. This represents a change in shares of 8.77% 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)
2026-05-06 2026-03-31 13F DEVON ENERGY CORP COM 25179M103 33,425 2,696 8.77 1,682 49.42 0.0154
2026-02-09 2025-12-31 13F DEVON ENERGY CORP COM 25179M103 30,729 -4,474 -12.71 1,126 -8.83 0.0142
2025-11-10 2025-09-30 13F DEVON ENERGY CORP COM 25179M103 35,203 2,500 7.64 1,234 18.65 0.0162
2025-08-08 2025-06-30 13F DEVON ENERGY CORP COM 25179M103 32,703 8,753 36.55 1,040 16.20 0.0146
2025-05-13 2025-03-31 13F DEVON ENERGY CORP COM 25179M103 23,950 8,630 56.33 896 78.64 0.0139
2025-02-10 2024-12-31 13F DEVON ENERGY CORP COM 25179M103 15,320 -2,971 -16.24 501 -29.93 0.0076
2024-11-13 2024-09-30 13F DEVON ENERGY CORP COM 25179M103 18,291 1,683 10.13 716 -9.15 0.0111
2024-08-12 2024-06-30 13F DEVON ENERGY CORP COM 25179M103 16,608 15,795 1,942.80 787 1,867.50 0.0134
2024-05-14 2024-03-31 13F DEVON ENERGY CORP COM 25179M103 813 375 85.62 41 110.53 0.0020
2024-02-12 2023-12-31 13F DEVON ENERGY CORP COM 25179M103 438 -218 -33.23 20 -38.71 0.0011
2023-11-13 2023-09-30 13F/A-1 DEVON ENERGY CORP COM 25179M103 656 0 0.00 31 0.00 0.0019
2023-11-07 2023-09-30 13F DEVON ENERGY CORP COM 25179M103 656 0 31 0.0017
2023-08-07 2023-06-30 13F DEVON ENERGY CORP COM 25179M103 656 0 0.00 32 -6.06 0.0019
2023-05-09 2023-03-31 13F DEVON ENERGY CORP COM 25179M103 656 142 27.63 33 6.45 0.0024
2023-02-14 2022-12-31 13F DEVON ENERGY CORP COM 25179M103 514 -56 -9.82 32 -8.82 0.0025
2022-11-15 2022-09-30 13F DEVON ENERGY CORP COM 25179M103 570 539 1,738.71 34 1,600.00 0.0031
2022-08-12 2022-06-30 13F DEVON ENERGY CORP COM 25179M103 31 31 2 0.0002
2021-11-12 2021-09-30 13F DEVON ENERGY CORP COM 25179M103 0 -116 -100.00 0 -100.00
2021-08-12 2021-06-30 13F DEVON ENERGY CORP COM 25179M103 116 116 3 0.0002
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.