Devon Energy Corporation
CH ˙ SWX
SecurityCH:DVN / Devon Energy Corporation
InstitutionSyon Capital Llc
Latest Disclosed Ownership19,827 shares
Latest Disclosed Value $ 997,717
Syon Capital Llc reports 1.63% decrease in ownership of DVN / Devon Energy Corporation

On May 13, 2026 - Syon Capital Llc filed a 13F-HR form disclosing ownership of 19,827 shares of Devon Energy Corporation (CH:DVN) valued at $997,717 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 20,155 shares of Devon Energy Corporation. This represents a change in shares of -1.63% 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)
2026-05-13 2026-03-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 19,827 -328 -1.63 998 35.09 0.0502
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 907 4.71 738 9.50 0.0368
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2026-02-11 2025-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 20,155 738
2025-11-07 2025-09-30 13F DEVON ENERGY CORP NEW COM Stock 25179M103 19,248 1,592 9.02 675 20.14 0.0363
2025-08-14 2025-06-30 13F DEVON ENERGY CORP NEW COM Stock 25179M103 17,656 -24 -0.14 562 -15.13 0.0370
2025-05-15 2025-03-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 17,680 2,220 14.36 661 30.63 0.0538
2025-02-14 2024-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 15,460 -147 -0.94 506 -17.05 0.0456
2024-11-13 2024-09-30 13F DEVON ENERGY CORP NEW COM Stock 25179M103 15,607 92 0.59 611 -17.01 0.0540
2024-08-13 2024-06-30 13F DEVON ENERGY CORP NEW COM Stock 25179M103 15,515 165 1.07 735 -4.55 0.0676
2024-05-14 2024-03-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 15,350 393 2.63 770 13.74 0.0729
2024-02-26 2023-12-31 13F/A-2 DEVON ENERGY CORP NEW COM Stock 25179M103 14,957 791 5.58 678 0.30 0.0694
2024-02-13 2023-12-31 13F/A-1 DEVON ENERGY CORP NEW COM Stock 25179M103 14,957 791 678 0.0486
2024-02-02 2023-12-31 13F DEVON ENERGY CORP NEW COM Stock 25179M103 14,957 791 678 0.0486
2023-11-03 2023-09-30 13F DEVON ENERGY CORP NEW COM Stock 25179M103 14,166 14,166 676 0.0841
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.