데본 에너지 코퍼레이션
US ˙ NYSE

SecurityDVN / Devon Energy Corporation
InstitutionShell Asset Management Co
Latest Disclosed Ownership66,878 shares
Latest Disclosed Value $ 2,345
Shell Asset Management Co reports 53.01% decrease in ownership of DVN / Devon Energy Corporation

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 66,878 shares of Devon Energy Corporation (US:DVN) valued at $2,344,743 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 142,338 shares of Devon Energy Corporation. This represents a change in shares of -53.01% during the quarter. The current value of the position is $3,075,719 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)
2025-11-07 2025-09-30 13F DEVON ENERGY CORP COM 25179M103 66,878 -75,460 -53.01 2 -50.00 0.2355
2025-07-23 2025-06-30 13F DEVON ENERGY CORP COM 25179M103 142,338 13,597 10.56 5 0.00 0.1564
2025-05-14 2025-03-31 13F DEVON ENERGY CORP COM 25179M103 128,741 -4,042 -3.04 5 0.00 0.2286
2025-02-14 2024-12-31 13F DEVON ENERGY CORP COM 25179M103 132,783 4,889 3.82 4 -20.00 0.1899
2024-11-07 2024-09-30 13F DEVON ENERGY CORP COM 25179M103 127,894 30,109 30.79 5 25.00 0.2202
2024-07-25 2024-03-31 13F DEVON ENERGY CORP COM 25179M103 97,785 -20,679 -17.46 5 -20.00 0.2110
2024-02-14 2023-12-31 13F DEVON ENERGY CORP COM 25179M103 118,464 72,659 158.63 5 150.00 0.2478
2023-11-08 2023-09-30 13F DEVON ENERGY CORP COM 25179M103 45,805 -826 -1.77 2 0.00 0.0903
2023-07-28 2023-06-30 13F DEVON ENERGY CORP COM 25179M103 46,631 6,660 16.66 2 0.00 0.0889
2023-05-15 2023-03-31 13F DEVON ENERGY CORP COM 25179M103 39,971 -470 -1.16 2 0.00 0.0840
2023-02-07 2022-12-31 13F DEVON ENERGY CORP COM 25179M103 40,441 -7,711 -16.01 2 -99.93 0.1090
2022-11-14 2022-09-30 13F DEVON ENERGY CORP COM 25179M103 48,152 -12,938 -21.18 2,895 -14.02 0.1128
2022-08-09 2022-06-30 13F DEVON ENERGY CORP COM 25179M103 61,090 -119 -0.19 3,367 -6.96 0.0996
2022-05-04 2022-03-31 13F DEVON ENERGY CORP COM 25179M103 61,209 -4,700 -7.13 3,619 24.66 0.0854
2022-02-09 2021-12-31 13F DEVON ENERGY CORP COM 25179M103 65,909 13,466 25.68 2,903 55.91 0.0596
2021-11-04 2021-09-30 13F DEVON ENERGY CORP COM 25179M103 52,443 30,094 134.65 1,862 185.58 0.0418
2021-08-12 2021-06-30 13F DEVON ENERGY CORP COM 25179M103 22,349 19,412 660.95 652 918.75 0.0126
2021-05-10 2021-03-31 13F DEVON ENERGY CORP COM 25179M103 2,937 2,937 64 0.0013
2020-11-13 2020-09-30 13F DEVON ENERGY CORP COM 25179M103 0 -33,408 -100.00 0 -100.00
2020-08-10 2020-06-30 13F DEVON ENERGY CORP COM 25179M103 33,408 23,049 222.50 379 426.39 0.0095
2020-05-11 2020-03-31 13F DEVON ENERGY CORP COM 25179M103 10,359 -13,954 -57.39 72 -88.59 0.0020
2020-02-13 2019-12-31 13F DEVON ENERGY CORP COM 25179M103 24,313 -6,196 -20.31 631 -14.03 0.0136
2019-11-12 2019-09-30 13F DEVON ENERGY CORP COM 25179M103 30,509 0 0.00 734 -15.63 0.0168
2019-08-12 2019-06-30 13F DEVON ENERGY CORP COM 25179M103 30,509 -5,576 -15.45 870 -23.62 0.0193
2019-05-09 2019-03-31 13F DEVON ENERGY CORP COM 25179M103 36,085 0 0.00 1,139 40.10 0.0251
2019-02-13 2018-12-31 13F DEVON ENERGY CORP COM 25179M103 36,085 0 0.00 813 -43.58 0.0203
2018-11-13 2018-09-30 13F DEVON ENERGY CORP COM 25179M103 36,085 -4,310 -10.67 1,441 -18.86 0.0284
2018-08-10 2018-06-30 13F DEVON ENERGY CORP COM 25179M103 40,395 5,559 15.96 1,776 60.43 0.0364
2018-05-14 2018-03-31 13F DEVON ENERGY CORP COM 25179M103 34,836 0 0.00 1,107 -23.23 0.0220
2018-02-09 2017-12-31 13F DEVON ENERGY CORP COM 25179M103 34,836 15,226 77.64 1,442 100.28 0.0286
2017-10-20 2017-09-30 13F/A-1 DEVON ENERGY CORP COM 25179M103 19,610 -8,310 -29.76 720 -19.37 0.0160
2017-10-18 2017-09-30 13F DEVON ENERGY CORP COM 25179M103 76,008 48,088 5,182
2017-07-26 2017-06-30 13F DEVON ENERGY CORP COM 25179M103 27,920 0 0.00 893 -23.35 0.0222
2017-04-26 2017-03-31 13F DEVON ENERGY CORP COM 25179M103 27,920 -1,301 -4.45 1,165 -12.73 0.0297
2017-01-10 2016-12-31 13F DEVON ENERGY CORP COM 25179M103 29,221 -4,474 -13.28 1,335 -10.16 0.0361
2016-10-28 2016-09-30 13F DEVON ENERGY CORP COM 25179M103 33,695 -3,046 -8.29 1,486 11.56 0.0356
2016-07-25 2016-06-30 13F DEVON ENERGY CORP COM 25179M103 36,741 15,862 75.97 1,332 132.46 0.0309
2016-05-11 2016-03-31 13F DEVON ENERGY CORP COM 25179M103 20,879 -17,705 -45.89 573 -53.60 0.0137
2016-02-05 2015-12-31 13F DEVON ENERGY CORP COM 25179M103 38,584 -37,424 -49.24 1,235 -76.17 0.0292
2015-10-13 2015-09-30 13F DEVON ENERGY CORP COM 25179M103 76,008 5,847 8.33 5,182 24.15 0.0821
2015-07-30 2015-06-30 13F DEVON ENERGY CORP COM 25179M103 70,161 -2,521 -3.47 4,174 -4.77 0.0835
2015-05-07 2015-03-31 13F DEVON ENERGY CORP COM 25179M103 72,682 72,682 0.00 4,383 0.0763
2015-02-04 2014-12-31 13F DEVON ENERGY CORP COM 25179M103 0 -76,008 -100.00 0 -100.00
2014-10-24 2014-09-30 13F DEVON ENERGY CORP COM 25179M103 76,008 -1,150 -1.49 5,182 -15.41 0.0805
2014-08-08 2014-06-30 13F DEVON ENERGY CORP COM 25179M103 77,158 -9,261 -10.72 6,126 5.91 0.0944
2014-05-07 2014-03-31 13F DEVON ENERGY CORP COM 25179M103 86,419 4,359 5.31 5,784 13.93 0.0961
2014-02-03 2013-12-31 13F/A-1 DEVON ENERGY CORP COM 25179M103 82,060 -31,351 -27.64 5,077 -22.50 0.0864
2014-01-27 2013-12-31 13F DEVON ENERGY CORP COM 25179M103 82,060 5,077
2013-10-28 2013-09-30 13F DEVON ENERGY CORP COM 25179M103 113,411 -5,489 -4.62 6,551 6.19 0.1203
2013-08-01 2013-06-30 13F DEVON ENERGY CORP COM 25179M103 118,900 118,900 6,169 0.1174
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.